Merge remote-tracking branch 'asoc/fix/mxs' into asoc-linus
diff --git a/Documentation/devicetree/bindings/mfd/arizona.txt b/Documentation/devicetree/bindings/mfd/arizona.txt
new file mode 100644
index 0000000..0e295c9
--- /dev/null
+++ b/Documentation/devicetree/bindings/mfd/arizona.txt
@@ -0,0 +1,62 @@
+Wolfson Arizona class audio SoCs
+
+These devices are audio SoCs with extensive digital capabilites and a range
+of analogue I/O.
+
+Required properties:
+
+ - compatible : one of the following chip-specific strings:
+ "wlf,wm5102"
+ "wlf,wm5110"
+ - reg : I2C slave address when connected using I2C, chip select number when
+ using SPI.
+
+ - interrupts : The interrupt line the /IRQ signal for the device is
+ connected to.
+ - interrupt-controller : Arizona class devices contain interrupt controllers
+ and may provide interrupt services to other devices.
+ - interrupt-parent : The parent interrupt controller.
+ - #interrupt-cells: the number of cells to describe an IRQ, this should be 2.
+ The first cell is the IRQ number.
+ The second cell is the flags, encoded as the trigger masks from
+ Documentation/devicetree/bindings/interrupts.txt
+
+ - gpio-controller : Indicates this device is a GPIO controller.
+ - #gpio-cells : Must be 2. The first cell is the pin number and the
+ second cell is used to specify optional parameters (currently unused).
+
+ - AVDD1-supply, DBVDD1-supply, DBVDD2-supply, DBVDD3-supply, CPVDD-supply,
+ SPKVDDL-supply, SPKVDDR-supply : power supplies for the device, as covered
+ in Documentation/devicetree/bindings/regulator/regulator.txt
+
+Optional properties:
+
+ - wlf,reset : GPIO specifier for the GPIO controlling /RESET
+ - wlf,ldoena : GPIO specifier for the GPIO controlling LDOENA
+
+ - wlf,gpio-defaults : A list of GPIO configuration register values. If
+ absent, no configuration of these registers is performed. If any
+ entry has a value that is out of range for a 16 bit register then
+ the chip default will be used. If present exactly five values must
+ be specified.
+
+Example:
+
+codec: wm5102@1a {
+ compatible = "wlf,wm5102";
+ reg = <0x1a>;
+ interrupts = <347>;
+ #interrupt-cells = <2>;
+ interrupt-parent = <&gic>;
+
+ gpio-controller;
+ #gpio-cells = <2>;
+
+ wlf,gpio-defaults = <
+ 0x00000000, /* AIF1TXLRCLK */
+ 0xffffffff,
+ 0xffffffff,
+ 0xffffffff,
+ 0xffffffff,
+ >;
+};
diff --git a/Documentation/devicetree/bindings/sound/adi,adau1701.txt b/Documentation/devicetree/bindings/sound/adi,adau1701.txt
new file mode 100644
index 0000000..3afeda7
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/adi,adau1701.txt
@@ -0,0 +1,23 @@
+Analog Devices ADAU1701
+
+Required properties:
+
+ - compatible: Should contain "adi,adau1701"
+ - reg: The i2c address. Value depends on the state of ADDR0
+ and ADDR1, as wired in hardware.
+
+Optional properties:
+
+ - reset-gpio: A GPIO spec to define which pin is connected to the
+ chip's !RESET pin. If specified, the driver will
+ assert a hardware reset at probe time.
+
+Examples:
+
+ i2c_bus {
+ adau1701@34 {
+ compatible = "adi,adau1701";
+ reg = <0x34>;
+ reset-gpio = <&gpio 23 0>;
+ };
+ };
diff --git a/Documentation/devicetree/bindings/sound/imx-audio-wm8962.txt b/Documentation/devicetree/bindings/sound/imx-audio-wm8962.txt
new file mode 100644
index 0000000..f49450a
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/imx-audio-wm8962.txt
@@ -0,0 +1,46 @@
+Freescale i.MX audio complex with WM8962 codec
+
+Required properties:
+- compatible : "fsl,imx-audio-wm8962"
+- model : The user-visible name of this sound complex
+- ssi-controller : The phandle of the i.MX SSI controller
+- audio-codec : The phandle of the WM8962 audio codec
+- audio-routing : A list of the connections between audio components.
+ Each entry is a pair of strings, the first being the connection's sink,
+ the second being the connection's source. Valid names could be power
+ supplies, WM8962 pins, and the jacks on the board:
+
+ Power supplies:
+ * Mic Bias
+
+ Board connectors:
+ * Mic Jack
+ * Headphone Jack
+ * Ext Spk
+
+- mux-int-port : The internal port of the i.MX audio muxer (AUDMUX)
+- mux-ext-port : The external port of the i.MX audio muxer
+
+Note: The AUDMUX port numbering should start at 1, which is consistent with
+hardware manual.
+
+Example:
+
+sound {
+ compatible = "fsl,imx6q-sabresd-wm8962",
+ "fsl,imx-audio-wm8962";
+ model = "wm8962-audio";
+ ssi-controller = <&ssi2>;
+ audio-codec = <&codec>;
+ audio-routing =
+ "Headphone Jack", "HPOUTL",
+ "Headphone Jack", "HPOUTR",
+ "Ext Spk", "SPKOUTL",
+ "Ext Spk", "SPKOUTR",
+ "MICBIAS", "AMIC",
+ "IN3R", "MICBIAS",
+ "DMIC", "MICBIAS",
+ "DMICDAT", "DMIC";
+ mux-int-port = <2>;
+ mux-ext-port = <3>;
+};
diff --git a/Documentation/devicetree/bindings/sound/mxs-saif.txt b/Documentation/devicetree/bindings/sound/mxs-saif.txt
index c37ba61..7ba07a1 100644
--- a/Documentation/devicetree/bindings/sound/mxs-saif.txt
+++ b/Documentation/devicetree/bindings/sound/mxs-saif.txt
@@ -3,8 +3,11 @@
Required properties:
- compatible: Should be "fsl,<chip>-saif"
- reg: Should contain registers location and length
-- interrupts: Should contain ERROR and DMA interrupts
-- fsl,saif-dma-channel: APBX DMA channel for the SAIF
+- interrupts: Should contain ERROR interrupt number
+- dmas: DMA specifier, consisting of a phandle to DMA controller node
+ and SAIF DMA channel ID.
+ Refer to dma.txt and fsl-mxs-dma.txt for details.
+- dma-names: Must be "rx-tx".
Optional properties:
- fsl,saif-master: phandle to the master SAIF. It's only required for
@@ -23,14 +26,16 @@
saif0: saif@80042000 {
compatible = "fsl,imx28-saif";
reg = <0x80042000 2000>;
- interrupts = <59 80>;
- fsl,saif-dma-channel = <4>;
+ interrupts = <59>;
+ dmas = <&dma_apbx 4>;
+ dma-names = "rx-tx";
};
saif1: saif@80046000 {
compatible = "fsl,imx28-saif";
reg = <0x80046000 2000>;
- interrupts = <58 81>;
- fsl,saif-dma-channel = <5>;
+ interrupts = <58>;
+ dmas = <&dma_apbx 5>;
+ dma-names = "rx-tx";
fsl,saif-master = <&saif0>;
};
diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-rt5640.txt b/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-rt5640.txt
new file mode 100644
index 0000000..d130818
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/nvidia,tegra-audio-rt5640.txt
@@ -0,0 +1,71 @@
+NVIDIA Tegra audio complex, with RT5640 CODEC
+
+Required properties:
+- compatible : "nvidia,tegra-audio-rt5640"
+- clocks : Must contain an entry for each entry in clock-names.
+- clock-names : Must include the following entries:
+ "pll_a" (The Tegra clock of that name),
+ "pll_a_out0" (The Tegra clock of that name),
+ "mclk" (The Tegra cdev1/extern1 clock, which feeds the CODEC's mclk)
+- nvidia,model : The user-visible name of this sound complex.
+- nvidia,audio-routing : A list of the connections between audio components.
+ Each entry is a pair of strings, the first being the connection's sink,
+ the second being the connection's source. Valid names for sources and
+ sinks are the RT5640's pins, and the jacks on the board:
+
+ RT5640 pins:
+
+ * DMIC1
+ * DMIC2
+ * MICBIAS1
+ * IN1P
+ * IN1R
+ * IN2P
+ * IN2R
+ * HPOL
+ * HPOR
+ * LOUTL
+ * LOUTR
+ * MONOP
+ * MONON
+ * SPOLP
+ * SPOLN
+ * SPORP
+ * SPORN
+
+ Board connectors:
+
+ * Headphones
+ * Speakers
+
+- nvidia,i2s-controller : The phandle of the Tegra I2S controller that's
+ connected to the CODEC.
+- nvidia,audio-codec : The phandle of the RT5640 audio codec. This binding
+ assumes that AIF1 on the CODEC is connected to Tegra.
+
+Optional properties:
+- nvidia,hp-det-gpios : The GPIO that detects headphones are plugged in
+
+Example:
+
+sound {
+ compatible = "nvidia,tegra-audio-rt5640-dalmore",
+ "nvidia,tegra-audio-rt5640";
+ nvidia,model = "NVIDIA Tegra Dalmore";
+
+ nvidia,audio-routing =
+ "Headphones", "HPOR",
+ "Headphones", "HPOL",
+ "Speakers", "SPORP",
+ "Speakers", "SPORN",
+ "Speakers", "SPOLP",
+ "Speakers", "SPOLN";
+
+ nvidia,i2s-controller = <&tegra_i2s1>;
+ nvidia,audio-codec = <&rt5640>;
+
+ nvidia,hp-det-gpios = <&gpio 143 0>; /* GPIO PR7 */
+
+ clocks = <&tegra_car 216>, <&tegra_car 217>, <&tegra_car 120>;
+ clock-names = "pll_a", "pll_a_out0", "mclk";
+};
diff --git a/Documentation/devicetree/bindings/sound/rt5640.txt b/Documentation/devicetree/bindings/sound/rt5640.txt
new file mode 100644
index 0000000..005bcb2
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/rt5640.txt
@@ -0,0 +1,30 @@
+RT5640 audio CODEC
+
+This device supports I2C only.
+
+Required properties:
+
+- compatible : "realtek,rt5640".
+
+- reg : The I2C address of the device.
+
+- interrupts : The CODEC's interrupt output.
+
+Optional properties:
+
+- realtek,in1-differential
+- realtek,in2-differential
+ Boolean. Indicate MIC1/2 input are differential, rather than single-ended.
+
+- realtek,ldo1-en-gpios : The GPIO that controls the CODEC's LDO1_EN pin.
+
+Example:
+
+rt5640 {
+ compatible = "realtek,rt5640";
+ reg = <0x1c>;
+ interrupt-parent = <&gpio>;
+ interrupts = <TEGRA_GPIO(W, 3) GPIO_ACTIVE_HIGH>;
+ realtek,ldo1-en-gpios =
+ <&gpio TEGRA_GPIO(V, 3) GPIO_ACTIVE_HIGH>;
+};
diff --git a/Documentation/devicetree/bindings/sound/sgtl5000.txt b/Documentation/devicetree/bindings/sound/sgtl5000.txt
index 9cc4444..955df60 100644
--- a/Documentation/devicetree/bindings/sound/sgtl5000.txt
+++ b/Documentation/devicetree/bindings/sound/sgtl5000.txt
@@ -5,9 +5,12 @@
- reg : the I2C address of the device
+- clocks : the clock provider of SYS_MCLK
+
Example:
codec: sgtl5000@0a {
compatible = "fsl,sgtl5000";
reg = <0x0a>;
+ clocks = <&clks 150>;
};
diff --git a/Documentation/devicetree/bindings/sound/spdif-receiver.txt b/Documentation/devicetree/bindings/sound/spdif-receiver.txt
new file mode 100644
index 0000000..80f807b
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/spdif-receiver.txt
@@ -0,0 +1,10 @@
+Device-Tree bindings for dummy spdif receiver
+
+Required properties:
+ - compatible: should be "linux,spdif-dir".
+
+Example node:
+
+ codec: spdif-receiver {
+ compatible = "linux,spdif-dir";
+ };
diff --git a/Documentation/devicetree/bindings/sound/spdif-transmitter.txt b/Documentation/devicetree/bindings/sound/spdif-transmitter.txt
new file mode 100644
index 0000000..55a8584
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/spdif-transmitter.txt
@@ -0,0 +1,10 @@
+Device-Tree bindings for dummy spdif transmitter
+
+Required properties:
+ - compatible: should be "linux,spdif-dit".
+
+Example node:
+
+ codec: spdif-transmitter {
+ compatible = "linux,spdif-dit";
+ };
diff --git a/Documentation/devicetree/bindings/sound/ssm2518.txt b/Documentation/devicetree/bindings/sound/ssm2518.txt
new file mode 100644
index 0000000..59381a7
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/ssm2518.txt
@@ -0,0 +1,20 @@
+SSM2518 audio amplifier
+
+This device supports I2C only.
+
+Required properties:
+ - compatible : Must be "adi,ssm2518"
+ - reg : the I2C address of the device. This will either be 0x34 (ADDR pin low)
+ or 0x35 (ADDR pin high)
+
+Optional properties:
+ - gpios : GPIO connected to the nSD pin. If the property is not present it is
+ assumed that the nSD pin is hardwired to always on.
+
+Example:
+
+ ssm2518: ssm2518@34 {
+ compatible = "adi,ssm2518";
+ reg = <0x34>;
+ gpios = <&gpio 5 0>;
+ };
diff --git a/Documentation/devicetree/bindings/sound/wm8962.txt b/Documentation/devicetree/bindings/sound/wm8962.txt
index dceb3b1..7f82b59 100644
--- a/Documentation/devicetree/bindings/sound/wm8962.txt
+++ b/Documentation/devicetree/bindings/sound/wm8962.txt
@@ -8,9 +8,32 @@
- reg : the I2C address of the device.
+Optional properties:
+ - spk-mono: This is a boolean property. If present, the SPK_MONO bit
+ of R51 (Class D Control 2) gets set, indicating that the speaker is
+ in mono mode.
+
+ - mic-cfg : Default register value for R48 (Additional Control 4).
+ If absent, the default should be the register default.
+
+ - gpio-cfg : A list of GPIO configuration register values. The list must
+ be 6 entries long. If absent, no configuration of these registers is
+ performed. And note that only the value within [0x0, 0xffff] is valid.
+ Any other value is regarded as setting the GPIO register by its reset
+ value 0x0.
+
Example:
codec: wm8962@1a {
compatible = "wlf,wm8962";
reg = <0x1a>;
+
+ gpio-cfg = <
+ 0x0000 /* 0:Default */
+ 0x0000 /* 1:Default */
+ 0x0013 /* 2:FN_DMICCLK */
+ 0x0000 /* 3:Default */
+ 0x8014 /* 4:FN_DMICCDAT */
+ 0x0000 /* 5:Default */
+ >;
};
diff --git a/arch/blackfin/mach-bf527/boards/ad7160eval.c b/arch/blackfin/mach-bf527/boards/ad7160eval.c
index d58f50e..1e7be62 100644
--- a/arch/blackfin/mach-bf527/boards/ad7160eval.c
+++ b/arch/blackfin/mach-bf527/boards/ad7160eval.c
@@ -283,14 +283,6 @@
};
#endif
-#if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
-static struct platform_device bfin_tdm = {
- .name = "bfin-tdm",
- .id = CONFIG_SND_BF5XX_SPORT_NUM,
- /* TODO: add platform data here */
-};
-#endif
-
static struct spi_board_info bfin_spi_board_info[] __initdata = {
#if defined(CONFIG_MTD_M25P80) \
|| defined(CONFIG_MTD_M25P80_MODULE)
@@ -800,10 +792,6 @@
#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE)
&bfin_i2s,
#endif
-
-#if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
- &bfin_tdm,
-#endif
};
static int __init ad7160eval_init(void)
diff --git a/arch/blackfin/mach-bf527/boards/ezkit.c b/arch/blackfin/mach-bf527/boards/ezkit.c
index 29f16e5..d0a0c5e 100644
--- a/arch/blackfin/mach-bf527/boards/ezkit.c
+++ b/arch/blackfin/mach-bf527/boards/ezkit.c
@@ -493,8 +493,7 @@
};
#endif
-#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) || \
- defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
+#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE)
static const u16 bfin_snd_pin[][7] = {
{P_SPORT0_DTPRI, P_SPORT0_TSCLK, P_SPORT0_RFS,
@@ -549,13 +548,6 @@
};
#endif
-#if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
-static struct platform_device bfin_tdm_pcm = {
- .name = "bfin-tdm-pcm-audio",
- .id = -1,
-};
-#endif
-
#if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
static struct platform_device bfin_ac97_pcm = {
.name = "bfin-ac97-pcm-audio",
@@ -575,22 +567,10 @@
};
#endif
-#if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
-static struct platform_device bfin_tdm = {
- .name = "bfin-tdm",
- .id = CONFIG_SND_BF5XX_SPORT_NUM,
- .num_resources = ARRAY_SIZE(bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM]),
- .resource = bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM],
- .dev = {
- .platform_data = &bfin_snd_data[CONFIG_SND_BF5XX_SPORT_NUM],
- },
-};
-#endif
-
#if defined(CONFIG_SND_BF5XX_SOC_AD1836) \
|| defined(CONFIG_SND_BF5XX_SOC_AD1836_MODULE)
static const char * const ad1836_link[] = {
- "bfin-tdm.0",
+ "bfin-i2s.0",
"spi0.4",
};
static struct platform_device bfin_ad1836_machine = {
@@ -1269,10 +1249,6 @@
&bfin_i2s_pcm,
#endif
-#if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
- &bfin_tdm_pcm,
-#endif
-
#if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
&bfin_ac97_pcm,
#endif
@@ -1281,10 +1257,6 @@
&bfin_i2s,
#endif
-#if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
- &bfin_tdm,
-#endif
-
#if defined(CONFIG_SND_BF5XX_SOC_AD1836) || \
defined(CONFIG_SND_BF5XX_SOC_AD1836_MODULE)
&bfin_ad1836_machine,
diff --git a/arch/blackfin/mach-bf533/boards/ezkit.c b/arch/blackfin/mach-bf533/boards/ezkit.c
index 07811c2..90fb0d1 100644
--- a/arch/blackfin/mach-bf533/boards/ezkit.c
+++ b/arch/blackfin/mach-bf533/boards/ezkit.c
@@ -450,14 +450,6 @@
};
#endif
-#if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
-static struct platform_device bfin_tdm = {
- .name = "bfin-tdm",
- .id = CONFIG_SND_BF5XX_SPORT_NUM,
- /* TODO: add platform data here */
-};
-#endif
-
#if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
static struct platform_device bfin_ac97 = {
.name = "bfin-ac97",
@@ -516,10 +508,6 @@
&bfin_i2s,
#endif
-#if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
- &bfin_tdm,
-#endif
-
#if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
&bfin_ac97,
#endif
diff --git a/arch/blackfin/mach-bf533/boards/stamp.c b/arch/blackfin/mach-bf533/boards/stamp.c
index 6fca869..4a8c2e3 100644
--- a/arch/blackfin/mach-bf533/boards/stamp.c
+++ b/arch/blackfin/mach-bf533/boards/stamp.c
@@ -542,8 +542,7 @@
};
#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) || \
- defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE) \
- || defined(CONFIG_SND_BF5XX_AC97) || \
+ defined(CONFIG_SND_BF5XX_AC97) || \
defined(CONFIG_SND_BF5XX_AC97_MODULE)
#include <asm/bfin_sport.h>
@@ -603,13 +602,6 @@
};
#endif
-#if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
-static struct platform_device bfin_tdm_pcm = {
- .name = "bfin-tdm-pcm-audio",
- .id = -1,
-};
-#endif
-
#if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
static struct platform_device bfin_ac97_pcm = {
.name = "bfin-ac97-pcm-audio",
@@ -620,7 +612,7 @@
#if defined(CONFIG_SND_BF5XX_SOC_AD1836) \
|| defined(CONFIG_SND_BF5XX_SOC_AD1836_MODULE)
static const char * const ad1836_link[] = {
- "bfin-tdm.0",
+ "bfin-i2s.0",
"spi0.4",
};
static struct platform_device bfin_ad1836_machine = {
@@ -675,20 +667,6 @@
};
#endif
-#if defined(CONFIG_SND_BF5XX_SOC_TDM) || \
- defined(CONFIG_SND_BF5XX_SOC_TDM_MODULE)
-static struct platform_device bfin_tdm = {
- .name = "bfin-tdm",
- .id = CONFIG_SND_BF5XX_SPORT_NUM,
- .num_resources =
- ARRAY_SIZE(bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM]),
- .resource = bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM],
- .dev = {
- .platform_data = &bfin_snd_data[CONFIG_SND_BF5XX_SPORT_NUM],
- },
-};
-#endif
-
#if defined(CONFIG_SND_BF5XX_SOC_AC97) || \
defined(CONFIG_SND_BF5XX_SOC_AC97_MODULE)
static struct platform_device bfin_ac97 = {
@@ -761,10 +739,6 @@
&bfin_i2s_pcm,
#endif
-#if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
- &bfin_tdm_pcm,
-#endif
-
#if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
&bfin_ac97_pcm,
#endif
@@ -792,11 +766,6 @@
&bfin_i2s,
#endif
-#if defined(CONFIG_SND_BF5XX_SOC_TDM) || \
- defined(CONFIG_SND_BF5XX_SOC_TDM_MODULE)
- &bfin_tdm,
-#endif
-
#if defined(CONFIG_SND_BF5XX_SOC_AC97) || \
defined(CONFIG_SND_BF5XX_SOC_AC97_MODULE)
&bfin_ac97,
diff --git a/arch/blackfin/mach-bf537/boards/stamp.c b/arch/blackfin/mach-bf537/boards/stamp.c
index 6a3a14b..44fd1d4 100644
--- a/arch/blackfin/mach-bf537/boards/stamp.c
+++ b/arch/blackfin/mach-bf537/boards/stamp.c
@@ -2570,7 +2570,6 @@
};
#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) || \
- defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE) || \
defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
#define SPORT_REQ(x) \
@@ -2628,13 +2627,6 @@
};
#endif
-#if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
-static struct platform_device bfin_tdm_pcm = {
- .name = "bfin-tdm-pcm-audio",
- .id = -1,
-};
-#endif
-
#if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
static struct platform_device bfin_ac97_pcm = {
.name = "bfin-ac97-pcm-audio",
@@ -2645,7 +2637,7 @@
#if defined(CONFIG_SND_BF5XX_SOC_AD1836) \
|| defined(CONFIG_SND_BF5XX_SOC_AD1836_MODULE)
static const char * const ad1836_link[] = {
- "bfin-tdm.0",
+ "bfin-i2s.0",
"spi0.4",
};
static struct platform_device bfin_ad1836_machine = {
@@ -2699,18 +2691,6 @@
};
#endif
-#if defined(CONFIG_SND_BF5XX_SOC_TDM) || defined(CONFIG_SND_BF5XX_SOC_TDM_MODULE)
-static struct platform_device bfin_tdm = {
- .name = "bfin-tdm",
- .id = CONFIG_SND_BF5XX_SPORT_NUM,
- .num_resources = ARRAY_SIZE(bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM]),
- .resource = bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM],
- .dev = {
- .platform_data = &bfin_snd_data[CONFIG_SND_BF5XX_SPORT_NUM],
- },
-};
-#endif
-
#if defined(CONFIG_SND_BF5XX_SOC_AC97) || defined(CONFIG_SND_BF5XX_SOC_AC97_MODULE)
static struct platform_device bfin_ac97 = {
.name = "bfin-ac97",
@@ -2935,10 +2915,6 @@
&bfin_i2s_pcm,
#endif
-#if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
- &bfin_tdm_pcm,
-#endif
-
#if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
&bfin_ac97_pcm,
#endif
@@ -2961,10 +2937,6 @@
&bfin_i2s,
#endif
-#if defined(CONFIG_SND_BF5XX_SOC_TDM) || defined(CONFIG_SND_BF5XX_SOC_TDM_MODULE)
- &bfin_tdm,
-#endif
-
#if defined(CONFIG_SND_BF5XX_SOC_AC97) || defined(CONFIG_SND_BF5XX_SOC_AC97_MODULE)
&bfin_ac97,
#endif
diff --git a/arch/blackfin/mach-bf548/boards/ezkit.c b/arch/blackfin/mach-bf548/boards/ezkit.c
index c4d07f0..372eb54 100644
--- a/arch/blackfin/mach-bf548/boards/ezkit.c
+++ b/arch/blackfin/mach-bf548/boards/ezkit.c
@@ -1393,7 +1393,6 @@
};
#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE) || \
- defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE) || \
defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
#define SPORT_REQ(x) \
@@ -1461,13 +1460,6 @@
};
#endif
-#if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
-static struct platform_device bfin_tdm_pcm = {
- .name = "bfin-tdm-pcm-audio",
- .id = -1,
-};
-#endif
-
#if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
static struct platform_device bfin_ac97_pcm = {
.name = "bfin-ac97-pcm-audio",
@@ -1501,18 +1493,6 @@
};
#endif
-#if defined(CONFIG_SND_BF5XX_SOC_TDM) || defined(CONFIG_SND_BF5XX_SOC_TDM_MODULE)
-static struct platform_device bfin_tdm = {
- .name = "bfin-tdm",
- .id = CONFIG_SND_BF5XX_SPORT_NUM,
- .num_resources = ARRAY_SIZE(bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM]),
- .resource = bfin_snd_resources[CONFIG_SND_BF5XX_SPORT_NUM],
- .dev = {
- .platform_data = &bfin_snd_data[CONFIG_SND_BF5XX_SPORT_NUM],
- },
-};
-#endif
-
#if defined(CONFIG_SND_BF5XX_SOC_AC97) || defined(CONFIG_SND_BF5XX_SOC_AC97_MODULE)
static struct platform_device bfin_ac97 = {
.name = "bfin-ac97",
@@ -1646,9 +1626,7 @@
#if defined(CONFIG_SND_BF5XX_I2S) || defined(CONFIG_SND_BF5XX_I2S_MODULE)
&bfin_i2s_pcm,
#endif
-#if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
- &bfin_tdm_pcm,
-#endif
+
#if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
&bfin_ac97_pcm,
#endif
@@ -1661,10 +1639,6 @@
&bfin_i2s,
#endif
-#if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
- &bfin_tdm,
-#endif
-
#if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
&bfin_ac97,
#endif
diff --git a/arch/blackfin/mach-bf561/boards/ezkit.c b/arch/blackfin/mach-bf561/boards/ezkit.c
index 551f866..92938e7 100644
--- a/arch/blackfin/mach-bf561/boards/ezkit.c
+++ b/arch/blackfin/mach-bf561/boards/ezkit.c
@@ -523,14 +523,6 @@
};
#endif
-#if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
-static struct platform_device bfin_tdm = {
- .name = "bfin-tdm",
- .id = CONFIG_SND_BF5XX_SPORT_NUM,
- /* TODO: add platform data here */
-};
-#endif
-
#if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
static struct platform_device bfin_ac97 = {
.name = "bfin-ac97",
@@ -542,7 +534,7 @@
#if defined(CONFIG_SND_BF5XX_SOC_AD1836) \
|| defined(CONFIG_SND_BF5XX_SOC_AD1836_MODULE)
static const char * const ad1836_link[] = {
- "bfin-tdm.0",
+ "bfin-i2s.0",
"spi0.4",
};
static struct platform_device bfin_ad1836_machine = {
@@ -611,10 +603,6 @@
&bfin_i2s,
#endif
-#if defined(CONFIG_SND_BF5XX_TDM) || defined(CONFIG_SND_BF5XX_TDM_MODULE)
- &bfin_tdm,
-#endif
-
#if defined(CONFIG_SND_BF5XX_AC97) || defined(CONFIG_SND_BF5XX_AC97_MODULE)
&bfin_ac97,
#endif
diff --git a/arch/blackfin/mach-bf609/boards/ezkit.c b/arch/blackfin/mach-bf609/boards/ezkit.c
index 97d7016..bba40aed 100644
--- a/arch/blackfin/mach-bf609/boards/ezkit.c
+++ b/arch/blackfin/mach-bf609/boards/ezkit.c
@@ -821,7 +821,7 @@
#if defined(CONFIG_SND_BF5XX_SOC_AD1836) \
|| defined(CONFIG_SND_BF5XX_SOC_AD1836_MODULE)
static const char * const ad1836_link[] = {
- "bfin-tdm.0",
+ "bfin-i2s.0",
"spi0.76",
};
static struct platform_device bfin_ad1836_machine = {
diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c
index 6ab0304..74b4481 100644
--- a/drivers/mfd/arizona-core.c
+++ b/drivers/mfd/arizona-core.c
@@ -16,9 +16,13 @@
#include <linux/interrupt.h>
#include <linux/mfd/core.h>
#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/of_gpio.h>
#include <linux/pm_runtime.h>
#include <linux/regmap.h>
#include <linux/regulator/consumer.h>
+#include <linux/regulator/machine.h>
#include <linux/slab.h>
#include <linux/mfd/arizona/core.h>
@@ -344,6 +348,17 @@
switch (arizona->type) {
case WM5102:
+ if (arizona->external_dcvdd) {
+ ret = regmap_update_bits(arizona->regmap,
+ ARIZONA_ISOLATION_CONTROL,
+ ARIZONA_ISOLATE_DCVDD1, 0);
+ if (ret != 0) {
+ dev_err(arizona->dev,
+ "Failed to connect DCVDD: %d\n", ret);
+ goto err;
+ }
+ }
+
ret = wm5102_patch(arizona);
if (ret != 0) {
dev_err(arizona->dev, "Failed to apply patch: %d\n",
@@ -365,6 +380,28 @@
goto err;
}
+ if (arizona->external_dcvdd) {
+ ret = regmap_update_bits(arizona->regmap,
+ ARIZONA_ISOLATION_CONTROL,
+ ARIZONA_ISOLATE_DCVDD1, 0);
+ if (ret != 0) {
+ dev_err(arizona->dev,
+ "Failed to connect DCVDD: %d\n", ret);
+ goto err;
+ }
+ }
+ break;
+ }
+
+ switch (arizona->type) {
+ case WM5102:
+ ret = wm5102_patch(arizona);
+ if (ret != 0) {
+ dev_err(arizona->dev, "Failed to apply patch: %d\n",
+ ret);
+ goto err;
+ }
+ default:
break;
}
@@ -385,9 +422,22 @@
static int arizona_runtime_suspend(struct device *dev)
{
struct arizona *arizona = dev_get_drvdata(dev);
+ int ret;
dev_dbg(arizona->dev, "Entering AoD mode\n");
+ if (arizona->external_dcvdd) {
+ ret = regmap_update_bits(arizona->regmap,
+ ARIZONA_ISOLATION_CONTROL,
+ ARIZONA_ISOLATE_DCVDD1,
+ ARIZONA_ISOLATE_DCVDD1);
+ if (ret != 0) {
+ dev_err(arizona->dev, "Failed to isolate DCVDD: %d\n",
+ ret);
+ return ret;
+ }
+ }
+
regulator_disable(arizona->dcvdd);
regcache_cache_only(arizona->regmap, true);
regcache_mark_dirty(arizona->regmap);
@@ -397,6 +447,26 @@
#endif
#ifdef CONFIG_PM_SLEEP
+static int arizona_suspend(struct device *dev)
+{
+ struct arizona *arizona = dev_get_drvdata(dev);
+
+ dev_dbg(arizona->dev, "Suspend, disabling IRQ\n");
+ disable_irq(arizona->irq);
+
+ return 0;
+}
+
+static int arizona_suspend_late(struct device *dev)
+{
+ struct arizona *arizona = dev_get_drvdata(dev);
+
+ dev_dbg(arizona->dev, "Late suspend, reenabling IRQ\n");
+ enable_irq(arizona->irq);
+
+ return 0;
+}
+
static int arizona_resume_noirq(struct device *dev)
{
struct arizona *arizona = dev_get_drvdata(dev);
@@ -422,13 +492,78 @@
SET_RUNTIME_PM_OPS(arizona_runtime_suspend,
arizona_runtime_resume,
NULL)
- SET_SYSTEM_SLEEP_PM_OPS(NULL, arizona_resume)
+ SET_SYSTEM_SLEEP_PM_OPS(arizona_suspend, arizona_resume)
#ifdef CONFIG_PM_SLEEP
+ .suspend_late = arizona_suspend_late,
.resume_noirq = arizona_resume_noirq,
#endif
};
EXPORT_SYMBOL_GPL(arizona_pm_ops);
+#ifdef CONFIG_OF
+int arizona_of_get_type(struct device *dev)
+{
+ const struct of_device_id *id = of_match_device(arizona_of_match, dev);
+
+ if (id)
+ return (int)id->data;
+ else
+ return 0;
+}
+EXPORT_SYMBOL_GPL(arizona_of_get_type);
+
+static int arizona_of_get_core_pdata(struct arizona *arizona)
+{
+ int ret, i;
+
+ arizona->pdata.reset = of_get_named_gpio(arizona->dev->of_node,
+ "wlf,reset", 0);
+ if (arizona->pdata.reset < 0)
+ arizona->pdata.reset = 0;
+
+ arizona->pdata.ldoena = of_get_named_gpio(arizona->dev->of_node,
+ "wlf,ldoena", 0);
+ if (arizona->pdata.ldoena < 0)
+ arizona->pdata.ldoena = 0;
+
+ ret = of_property_read_u32_array(arizona->dev->of_node,
+ "wlf,gpio-defaults",
+ arizona->pdata.gpio_defaults,
+ ARRAY_SIZE(arizona->pdata.gpio_defaults));
+ if (ret >= 0) {
+ /*
+ * All values are literal except out of range values
+ * which are chip default, translate into platform
+ * data which uses 0 as chip default and out of range
+ * as zero.
+ */
+ for (i = 0; i < ARRAY_SIZE(arizona->pdata.gpio_defaults); i++) {
+ if (arizona->pdata.gpio_defaults[i] > 0xffff)
+ arizona->pdata.gpio_defaults[i] = 0;
+ if (arizona->pdata.gpio_defaults[i] == 0)
+ arizona->pdata.gpio_defaults[i] = 0x10000;
+ }
+ } else {
+ dev_err(arizona->dev, "Failed to parse GPIO defaults: %d\n",
+ ret);
+ }
+
+ return 0;
+}
+
+const struct of_device_id arizona_of_match[] = {
+ { .compatible = "wlf,wm5102", .data = (void *)WM5102 },
+ { .compatible = "wlf,wm5110", .data = (void *)WM5110 },
+ {},
+};
+EXPORT_SYMBOL_GPL(arizona_of_match);
+#else
+static inline int arizona_of_get_core_pdata(struct arizona *arizona)
+{
+ return 0;
+}
+#endif
+
static struct mfd_cell early_devs[] = {
{ .name = "arizona-ldo1" },
};
@@ -462,6 +597,8 @@
dev_set_drvdata(arizona->dev, arizona);
mutex_init(&arizona->clk_lock);
+ arizona_of_get_core_pdata(arizona);
+
if (dev_get_platdata(arizona->dev))
memcpy(&arizona->pdata, dev_get_platdata(arizona->dev),
sizeof(arizona->pdata));
@@ -536,6 +673,63 @@
regcache_cache_only(arizona->regmap, false);
+ /* Verify that this is a chip we know about */
+ ret = regmap_read(arizona->regmap, ARIZONA_SOFTWARE_RESET, ®);
+ if (ret != 0) {
+ dev_err(dev, "Failed to read ID register: %d\n", ret);
+ goto err_reset;
+ }
+
+ switch (reg) {
+ case 0x5102:
+ case 0x5110:
+ break;
+ default:
+ dev_err(arizona->dev, "Unknown device ID: %x\n", reg);
+ goto err_reset;
+ }
+
+ /* If we have a /RESET GPIO we'll already be reset */
+ if (!arizona->pdata.reset) {
+ regcache_mark_dirty(arizona->regmap);
+
+ ret = regmap_write(arizona->regmap, ARIZONA_SOFTWARE_RESET, 0);
+ if (ret != 0) {
+ dev_err(dev, "Failed to reset device: %d\n", ret);
+ goto err_reset;
+ }
+
+ msleep(1);
+
+ ret = regcache_sync(arizona->regmap);
+ if (ret != 0) {
+ dev_err(dev, "Failed to sync device: %d\n", ret);
+ goto err_reset;
+ }
+ }
+
+ /* Ensure device startup is complete */
+ switch (arizona->type) {
+ case WM5102:
+ ret = regmap_read(arizona->regmap, 0x19, &val);
+ if (ret != 0)
+ dev_err(dev,
+ "Failed to check write sequencer state: %d\n",
+ ret);
+ else if (val & 0x01)
+ break;
+ /* Fall through */
+ default:
+ ret = arizona_wait_for_boot(arizona);
+ if (ret != 0) {
+ dev_err(arizona->dev,
+ "Device failed initial boot: %d\n", ret);
+ goto err_reset;
+ }
+ break;
+ }
+
+ /* Read the device ID information & do device specific stuff */
ret = regmap_read(arizona->regmap, ARIZONA_SOFTWARE_RESET, ®);
if (ret != 0) {
dev_err(dev, "Failed to read ID register: %d\n", ret);
@@ -581,45 +775,6 @@
dev_info(dev, "%s revision %c\n", type_name, arizona->rev + 'A');
- /* If we have a /RESET GPIO we'll already be reset */
- if (!arizona->pdata.reset) {
- regcache_mark_dirty(arizona->regmap);
-
- ret = regmap_write(arizona->regmap, ARIZONA_SOFTWARE_RESET, 0);
- if (ret != 0) {
- dev_err(dev, "Failed to reset device: %d\n", ret);
- goto err_reset;
- }
-
- msleep(1);
-
- ret = regcache_sync(arizona->regmap);
- if (ret != 0) {
- dev_err(dev, "Failed to sync device: %d\n", ret);
- goto err_reset;
- }
- }
-
- switch (arizona->type) {
- case WM5102:
- ret = regmap_read(arizona->regmap, 0x19, &val);
- if (ret != 0)
- dev_err(dev,
- "Failed to check write sequencer state: %d\n",
- ret);
- else if (val & 0x01)
- break;
- /* Fall through */
- default:
- ret = arizona_wait_for_boot(arizona);
- if (ret != 0) {
- dev_err(arizona->dev,
- "Device failed initial boot: %d\n", ret);
- goto err_reset;
- }
- break;
- }
-
if (apply_patch) {
ret = apply_patch(arizona);
if (ret != 0) {
@@ -651,6 +806,14 @@
arizona->pdata.gpio_defaults[i]);
}
+ /*
+ * LDO1 can only be used to supply DCVDD so if it has no
+ * consumers then DCVDD is supplied externally.
+ */
+ if (arizona->pdata.ldo1 &&
+ arizona->pdata.ldo1->num_consumer_supplies == 0)
+ arizona->external_dcvdd = true;
+
pm_runtime_set_autosuspend_delay(arizona->dev, 100);
pm_runtime_use_autosuspend(arizona->dev);
pm_runtime_enable(arizona->dev);
@@ -697,7 +860,7 @@
if (arizona->pdata.micbias[i].discharge)
val |= ARIZONA_MICB1_DISCH;
- if (arizona->pdata.micbias[i].fast_start)
+ if (arizona->pdata.micbias[i].soft_start)
val |= ARIZONA_MICB1_RATE;
if (arizona->pdata.micbias[i].bypass)
@@ -809,6 +972,11 @@
arizona_free_irq(arizona, ARIZONA_IRQ_CLKGEN_ERR, arizona);
pm_runtime_disable(arizona->dev);
arizona_irq_exit(arizona);
+ if (arizona->pdata.reset)
+ gpio_set_value_cansleep(arizona->pdata.reset, 0);
+ regulator_disable(arizona->dcvdd);
+ regulator_bulk_disable(ARRAY_SIZE(arizona->core_supplies),
+ arizona->core_supplies);
return 0;
}
EXPORT_SYMBOL_GPL(arizona_dev_exit);
diff --git a/drivers/mfd/arizona-i2c.c b/drivers/mfd/arizona-i2c.c
index 44a1bb9..deb267e 100644
--- a/drivers/mfd/arizona-i2c.c
+++ b/drivers/mfd/arizona-i2c.c
@@ -27,9 +27,14 @@
{
struct arizona *arizona;
const struct regmap_config *regmap_config;
- int ret;
+ int ret, type;
- switch (id->driver_data) {
+ if (i2c->dev.of_node)
+ type = arizona_of_get_type(&i2c->dev);
+ else
+ type = id->driver_data;
+
+ switch (type) {
#ifdef CONFIG_MFD_WM5102
case WM5102:
regmap_config = &wm5102_i2c_regmap;
@@ -84,6 +89,7 @@
.name = "arizona",
.owner = THIS_MODULE,
.pm = &arizona_pm_ops,
+ .of_match_table = of_match_ptr(arizona_of_match),
},
.probe = arizona_i2c_probe,
.remove = arizona_i2c_remove,
diff --git a/drivers/mfd/arizona-spi.c b/drivers/mfd/arizona-spi.c
index b57e642..47be7b3 100644
--- a/drivers/mfd/arizona-spi.c
+++ b/drivers/mfd/arizona-spi.c
@@ -27,9 +27,14 @@
const struct spi_device_id *id = spi_get_device_id(spi);
struct arizona *arizona;
const struct regmap_config *regmap_config;
- int ret;
+ int ret, type;
- switch (id->driver_data) {
+ if (spi->dev.of_node)
+ type = arizona_of_get_type(&spi->dev);
+ else
+ type = id->driver_data;
+
+ switch (type) {
#ifdef CONFIG_MFD_WM5102
case WM5102:
regmap_config = &wm5102_spi_regmap;
@@ -84,6 +89,7 @@
.name = "arizona",
.owner = THIS_MODULE,
.pm = &arizona_pm_ops,
+ .of_match_table = of_match_ptr(arizona_of_match),
},
.probe = arizona_spi_probe,
.remove = arizona_spi_remove,
diff --git a/drivers/mfd/arizona.h b/drivers/mfd/arizona.h
index 9798ae5..db55d98 100644
--- a/drivers/mfd/arizona.h
+++ b/drivers/mfd/arizona.h
@@ -13,6 +13,7 @@
#ifndef _WM5102_H
#define _WM5102_H
+#include <linux/of.h>
#include <linux/regmap.h>
#include <linux/pm.h>
@@ -26,6 +27,8 @@
extern const struct dev_pm_ops arizona_pm_ops;
+extern const struct of_device_id arizona_of_match[];
+
extern const struct regmap_irq_chip wm5102_aod;
extern const struct regmap_irq_chip wm5102_irq;
@@ -37,4 +40,13 @@
int arizona_irq_init(struct arizona *arizona);
int arizona_irq_exit(struct arizona *arizona);
+#ifdef CONFIG_OF
+int arizona_of_get_type(struct device *dev);
+#else
+static inline int arizona_of_get_type(struct device *dev)
+{
+ return 0;
+}
+#endif
+
#endif
diff --git a/drivers/mfd/wm5102-tables.c b/drivers/mfd/wm5102-tables.c
index 155c4a1..802dd3c 100644
--- a/drivers/mfd/wm5102-tables.c
+++ b/drivers/mfd/wm5102-tables.c
@@ -65,7 +65,8 @@
{ 0x418, 0xa080 },
{ 0x420, 0xa080 },
{ 0x428, 0xe000 },
- { 0x443, 0xDC1A },
+ { 0x442, 0x3F0A },
+ { 0x443, 0xDC1F },
{ 0x4B0, 0x0066 },
{ 0x458, 0x000b },
{ 0x212, 0x0000 },
@@ -424,6 +425,9 @@
{ 0x00000435, 0x0180 }, /* R1077 - DAC Digital Volume 5R */
{ 0x00000436, 0x0081 }, /* R1078 - DAC Volume Limit 5R */
{ 0x00000437, 0x0200 }, /* R1079 - Noise Gate Select 5R */
+ { 0x00000440, 0x8FFF }, /* R1088 - DRE Enable */
+ { 0x00000442, 0x3F0A }, /* R1090 - DRE Control 2 */
+ { 0x00000443, 0xDC1F }, /* R1090 - DRE Control 3 */
{ 0x00000450, 0x0000 }, /* R1104 - DAC AEC Control 1 */
{ 0x00000458, 0x000B }, /* R1112 - Noise Gate Control */
{ 0x00000490, 0x0069 }, /* R1168 - PDM SPK1 CTRL 1 */
@@ -1197,6 +1201,9 @@
case ARIZONA_DAC_DIGITAL_VOLUME_5R:
case ARIZONA_DAC_VOLUME_LIMIT_5R:
case ARIZONA_NOISE_GATE_SELECT_5R:
+ case ARIZONA_DRE_ENABLE:
+ case ARIZONA_DRE_CONTROL_2:
+ case ARIZONA_DRE_CONTROL_3:
case ARIZONA_DAC_AEC_CONTROL_1:
case ARIZONA_NOISE_GATE_CONTROL:
case ARIZONA_PDM_SPK1_CTRL_1:
diff --git a/drivers/mfd/wm5110-tables.c b/drivers/mfd/wm5110-tables.c
index c415998..2a79723 100644
--- a/drivers/mfd/wm5110-tables.c
+++ b/drivers/mfd/wm5110-tables.c
@@ -2273,18 +2273,22 @@
case ARIZONA_DSP1_CLOCKING_1:
case ARIZONA_DSP1_STATUS_1:
case ARIZONA_DSP1_STATUS_2:
+ case ARIZONA_DSP1_STATUS_3:
case ARIZONA_DSP2_CONTROL_1:
case ARIZONA_DSP2_CLOCKING_1:
case ARIZONA_DSP2_STATUS_1:
case ARIZONA_DSP2_STATUS_2:
+ case ARIZONA_DSP2_STATUS_3:
case ARIZONA_DSP3_CONTROL_1:
case ARIZONA_DSP3_CLOCKING_1:
case ARIZONA_DSP3_STATUS_1:
case ARIZONA_DSP3_STATUS_2:
+ case ARIZONA_DSP3_STATUS_3:
case ARIZONA_DSP4_CONTROL_1:
case ARIZONA_DSP4_CLOCKING_1:
case ARIZONA_DSP4_STATUS_1:
case ARIZONA_DSP4_STATUS_2:
+ case ARIZONA_DSP4_STATUS_3:
return true;
default:
return false;
@@ -2334,12 +2338,16 @@
case ARIZONA_DSP1_CLOCKING_1:
case ARIZONA_DSP1_STATUS_1:
case ARIZONA_DSP1_STATUS_2:
+ case ARIZONA_DSP1_STATUS_3:
case ARIZONA_DSP2_STATUS_1:
case ARIZONA_DSP2_STATUS_2:
+ case ARIZONA_DSP2_STATUS_3:
case ARIZONA_DSP3_STATUS_1:
case ARIZONA_DSP3_STATUS_2:
+ case ARIZONA_DSP3_STATUS_3:
case ARIZONA_DSP4_STATUS_1:
case ARIZONA_DSP4_STATUS_2:
+ case ARIZONA_DSP4_STATUS_3:
return true;
default:
return false;
diff --git a/drivers/misc/atmel-ssc.c b/drivers/misc/atmel-ssc.c
index 1abd5ad..f7b90661 100644
--- a/drivers/misc/atmel-ssc.c
+++ b/drivers/misc/atmel-ssc.c
@@ -58,7 +58,7 @@
ssc->user++;
spin_unlock(&user_lock);
- clk_enable(ssc->clk);
+ clk_prepare_enable(ssc->clk);
return ssc;
}
@@ -69,7 +69,7 @@
spin_lock(&user_lock);
if (ssc->user) {
ssc->user--;
- clk_disable(ssc->clk);
+ clk_disable_unprepare(ssc->clk);
} else {
dev_dbg(&ssc->pdev->dev, "device already free\n");
}
@@ -167,10 +167,10 @@
}
/* disable all interrupts */
- clk_enable(ssc->clk);
+ clk_prepare_enable(ssc->clk);
ssc_writel(ssc->regs, IDR, -1);
ssc_readl(ssc->regs, SR);
- clk_disable(ssc->clk);
+ clk_disable_unprepare(ssc->clk);
ssc->irq = platform_get_irq(pdev, 0);
if (!ssc->irq) {
diff --git a/include/linux/mfd/arizona/core.h b/include/linux/mfd/arizona/core.h
index cc28136..f797bb9 100644
--- a/include/linux/mfd/arizona/core.h
+++ b/include/linux/mfd/arizona/core.h
@@ -95,6 +95,8 @@
struct arizona_pdata pdata;
+ unsigned int external_dcvdd:1;
+
int irq;
struct irq_domain *virq;
struct regmap_irq_chip_data *aod_irq_chip;
diff --git a/include/linux/mfd/arizona/pdata.h b/include/linux/mfd/arizona/pdata.h
index 80dead1..12a5c13 100644
--- a/include/linux/mfd/arizona/pdata.h
+++ b/include/linux/mfd/arizona/pdata.h
@@ -77,7 +77,7 @@
int mV; /** Regulated voltage */
unsigned int ext_cap:1; /** External capacitor fitted */
unsigned int discharge:1; /** Actively discharge */
- unsigned int fast_start:1; /** Enable aggressive startup ramp rate */
+ unsigned int soft_start:1; /** Disable aggressive startup ramp rate */
unsigned int bypass:1; /** Use bypass mode */
};
diff --git a/include/linux/mfd/arizona/registers.h b/include/linux/mfd/arizona/registers.h
index 715b6ba..4706d3d 100644
--- a/include/linux/mfd/arizona/registers.h
+++ b/include/linux/mfd/arizona/registers.h
@@ -215,6 +215,9 @@
#define ARIZONA_DAC_DIGITAL_VOLUME_6R 0x43D
#define ARIZONA_DAC_VOLUME_LIMIT_6R 0x43E
#define ARIZONA_NOISE_GATE_SELECT_6R 0x43F
+#define ARIZONA_DRE_ENABLE 0x440
+#define ARIZONA_DRE_CONTROL_2 0x442
+#define ARIZONA_DRE_CONTROL_3 0x443
#define ARIZONA_DAC_AEC_CONTROL_1 0x450
#define ARIZONA_NOISE_GATE_CONTROL 0x458
#define ARIZONA_PDM_SPK1_CTRL_1 0x490
@@ -1002,6 +1005,7 @@
#define ARIZONA_DSP2_CLOCKING_1 0x1201
#define ARIZONA_DSP2_STATUS_1 0x1204
#define ARIZONA_DSP2_STATUS_2 0x1205
+#define ARIZONA_DSP2_STATUS_3 0x1206
#define ARIZONA_DSP2_SCRATCH_0 0x1240
#define ARIZONA_DSP2_SCRATCH_1 0x1241
#define ARIZONA_DSP2_SCRATCH_2 0x1242
@@ -1010,6 +1014,7 @@
#define ARIZONA_DSP3_CLOCKING_1 0x1301
#define ARIZONA_DSP3_STATUS_1 0x1304
#define ARIZONA_DSP3_STATUS_2 0x1305
+#define ARIZONA_DSP3_STATUS_3 0x1306
#define ARIZONA_DSP3_SCRATCH_0 0x1340
#define ARIZONA_DSP3_SCRATCH_1 0x1341
#define ARIZONA_DSP3_SCRATCH_2 0x1342
@@ -1018,6 +1023,7 @@
#define ARIZONA_DSP4_CLOCKING_1 0x1401
#define ARIZONA_DSP4_STATUS_1 0x1404
#define ARIZONA_DSP4_STATUS_2 0x1405
+#define ARIZONA_DSP4_STATUS_3 0x1406
#define ARIZONA_DSP4_SCRATCH_0 0x1440
#define ARIZONA_DSP4_SCRATCH_1 0x1441
#define ARIZONA_DSP4_SCRATCH_2 0x1442
@@ -3130,6 +3136,47 @@
#define ARIZONA_OUT6R_NGATE_SRC_WIDTH 12 /* OUT6R_NGATE_SRC - [11:0] */
/*
+ * R1088 (0x440) - DRE Enable
+ */
+#define ARIZONA_DRE3L_ENA 0x0010 /* DRE3L_ENA */
+#define ARIZONA_DRE3L_ENA_MASK 0x0010 /* DRE3L_ENA */
+#define ARIZONA_DRE3L_ENA_SHIFT 4 /* DRE3L_ENA */
+#define ARIZONA_DRE3L_ENA_WIDTH 1 /* DRE3L_ENA */
+#define ARIZONA_DRE2R_ENA 0x0008 /* DRE2R_ENA */
+#define ARIZONA_DRE2R_ENA_MASK 0x0008 /* DRE2R_ENA */
+#define ARIZONA_DRE2R_ENA_SHIFT 3 /* DRE2R_ENA */
+#define ARIZONA_DRE2R_ENA_WIDTH 1 /* DRE2R_ENA */
+#define ARIZONA_DRE2L_ENA 0x0004 /* DRE2L_ENA */
+#define ARIZONA_DRE2L_ENA_MASK 0x0004 /* DRE2L_ENA */
+#define ARIZONA_DRE2L_ENA_SHIFT 2 /* DRE2L_ENA */
+#define ARIZONA_DRE2L_ENA_WIDTH 1 /* DRE2L_ENA */
+#define ARIZONA_DRE1R_ENA 0x0002 /* DRE1R_ENA */
+#define ARIZONA_DRE1R_ENA_MASK 0x0002 /* DRE1R_ENA */
+#define ARIZONA_DRE1R_ENA_SHIFT 1 /* DRE1R_ENA */
+#define ARIZONA_DRE1R_ENA_WIDTH 1 /* DRE1R_ENA */
+#define ARIZONA_DRE1L_ENA 0x0001 /* DRE1L_ENA */
+#define ARIZONA_DRE1L_ENA_MASK 0x0001 /* DRE1L_ENA */
+#define ARIZONA_DRE1L_ENA_SHIFT 0 /* DRE1L_ENA */
+#define ARIZONA_DRE1L_ENA_WIDTH 1 /* DRE1L_ENA */
+
+/*
+ * R1090 (0x442) - DRE Control 2
+ */
+#define ARIZONA_DRE_T_LOW_MASK 0x3F00 /* DRE_T_LOW - [13:8] */
+#define ARIZONA_DRE_T_LOW_SHIFT 8 /* DRE_T_LOW - [13:8] */
+#define ARIZONA_DRE_T_LOW_WIDTH 6 /* DRE_T_LOW - [13:8] */
+
+/*
+ * R1091 (0x443) - DRE Control 3
+ */
+#define ARIZONA_DRE_GAIN_SHIFT_MASK 0xC000 /* DRE_GAIN_SHIFT - [15:14] */
+#define ARIZONA_DRE_GAIN_SHIFT_SHIFT 14 /* DRE_GAIN_SHIFT - [15:14] */
+#define ARIZONA_DRE_GAIN_SHIFT_WIDTH 2 /* DRE_GAIN_SHIFT - [15:14] */
+#define ARIZONA_DRE_LOW_LEVEL_ABS_MASK 0x000F /* LOW_LEVEL_ABS - [3:0] */
+#define ARIZONA_DRE_LOW_LEVEL_ABS_SHIFT 0 /* LOW_LEVEL_ABS - [3:0] */
+#define ARIZONA_DRE_LOW_LEVEL_ABS_WIDTH 4 /* LOW_LEVEL_ABS - [3:0] */
+
+/*
* R1104 (0x450) - DAC AEC Control 1
*/
#define ARIZONA_AEC_LOOPBACK_SRC_MASK 0x003C /* AEC_LOOPBACK_SRC - [5:2] */
diff --git a/include/linux/mfd/wm8994/pdata.h b/include/linux/mfd/wm8994/pdata.h
index 68e7765..b5046f6 100644
--- a/include/linux/mfd/wm8994/pdata.h
+++ b/include/linux/mfd/wm8994/pdata.h
@@ -182,6 +182,11 @@
*/
int micdet_delay;
+ /* Delay between microphone detect completing and reporting on
+ * insert (specified in ms)
+ */
+ int mic_id_delay;
+
/* IRQ for microphone detection if brought out directly as a
* signal.
*/
diff --git a/include/linux/mfd/wm8994/registers.h b/include/linux/mfd/wm8994/registers.h
index 0535489..db8cef3 100644
--- a/include/linux/mfd/wm8994/registers.h
+++ b/include/linux/mfd/wm8994/registers.h
@@ -2668,6 +2668,10 @@
/*
* R772 (0x304) - AIF1ADC LRCLK
*/
+#define WM8958_AIF1_LRCLK_INV 0x1000 /* AIF1_LRCLK_INV */
+#define WM8958_AIF1_LRCLK_INV_MASK 0x1000 /* AIF1_LRCLK_INV */
+#define WM8958_AIF1_LRCLK_INV_SHIFT 12 /* AIF1_LRCLK_INV */
+#define WM8958_AIF1_LRCLK_INV_WIDTH 1 /* AIF1_LRCLK_INV */
#define WM8994_AIF1ADC_LRCLK_DIR 0x0800 /* AIF1ADC_LRCLK_DIR */
#define WM8994_AIF1ADC_LRCLK_DIR_MASK 0x0800 /* AIF1ADC_LRCLK_DIR */
#define WM8994_AIF1ADC_LRCLK_DIR_SHIFT 11 /* AIF1ADC_LRCLK_DIR */
@@ -2679,6 +2683,10 @@
/*
* R773 (0x305) - AIF1DAC LRCLK
*/
+#define WM8958_AIF1_LRCLK_INV 0x1000 /* AIF1_LRCLK_INV */
+#define WM8958_AIF1_LRCLK_INV_MASK 0x1000 /* AIF1_LRCLK_INV */
+#define WM8958_AIF1_LRCLK_INV_SHIFT 12 /* AIF1_LRCLK_INV */
+#define WM8958_AIF1_LRCLK_INV_WIDTH 1 /* AIF1_LRCLK_INV */
#define WM8994_AIF1DAC_LRCLK_DIR 0x0800 /* AIF1DAC_LRCLK_DIR */
#define WM8994_AIF1DAC_LRCLK_DIR_MASK 0x0800 /* AIF1DAC_LRCLK_DIR */
#define WM8994_AIF1DAC_LRCLK_DIR_SHIFT 11 /* AIF1DAC_LRCLK_DIR */
diff --git a/include/linux/platform_data/ssm2518.h b/include/linux/platform_data/ssm2518.h
new file mode 100644
index 0000000..9a8e3ea
--- /dev/null
+++ b/include/linux/platform_data/ssm2518.h
@@ -0,0 +1,22 @@
+/*
+ * SSM2518 amplifier audio driver
+ *
+ * Copyright 2013 Analog Devices Inc.
+ * Author: Lars-Peter Clausen <lars@metafoo.de>
+ *
+ * Licensed under the GPL-2.
+ */
+
+#ifndef __LINUX_PLATFORM_DATA_SSM2518_H__
+#define __LINUX_PLATFORM_DATA_SSM2518_H__
+
+/**
+ * struct ssm2518_platform_data - Platform data for the ssm2518 driver
+ * @enable_gpio: GPIO connected to the nSD pin. Set to -1 if the nSD pin is
+ * hardwired.
+ */
+struct ssm2518_platform_data {
+ int enable_gpio;
+};
+
+#endif
diff --git a/include/sound/rt5640.h b/include/sound/rt5640.h
new file mode 100644
index 0000000..27cc75e
--- /dev/null
+++ b/include/sound/rt5640.h
@@ -0,0 +1,22 @@
+/*
+ * linux/sound/rt5640.h -- Platform data for RT5640
+ *
+ * Copyright 2011 Realtek Microelectronics
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __LINUX_SND_RT5640_H
+#define __LINUX_SND_RT5640_H
+
+struct rt5640_platform_data {
+ /* IN1 & IN2 can optionally be differential */
+ bool in1_diff;
+ bool in2_diff;
+
+ int ldo1_en; /* GPIO for LDO1_EN */
+};
+
+#endif
diff --git a/include/sound/soc-dapm.h b/include/sound/soc-dapm.h
index 385c632..3e479f4 100644
--- a/include/sound/soc-dapm.h
+++ b/include/sound/soc-dapm.h
@@ -311,6 +311,8 @@
#define SND_SOC_DAPM_POST_PMD 0x8 /* after widget power down */
#define SND_SOC_DAPM_PRE_REG 0x10 /* before audio path setup */
#define SND_SOC_DAPM_POST_REG 0x20 /* after audio path setup */
+#define SND_SOC_DAPM_WILL_PMU 0x40 /* called at start of sequence */
+#define SND_SOC_DAPM_WILL_PMD 0x80 /* called at start of sequence */
#define SND_SOC_DAPM_PRE_POST_PMD \
(SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD)
@@ -479,7 +481,6 @@
/* dapm audio path between two widgets */
struct snd_soc_dapm_path {
const char *name;
- const char *long_name;
/* source (input) and sink (output) widgets */
struct snd_soc_dapm_widget *source;
diff --git a/sound/soc/Kconfig b/sound/soc/Kconfig
index 9e675c7..45eeaa9 100644
--- a/sound/soc/Kconfig
+++ b/sound/soc/Kconfig
@@ -51,6 +51,7 @@
source "sound/soc/samsung/Kconfig"
source "sound/soc/s6000/Kconfig"
source "sound/soc/sh/Kconfig"
+source "sound/soc/spear/Kconfig"
source "sound/soc/tegra/Kconfig"
source "sound/soc/txx9/Kconfig"
source "sound/soc/ux500/Kconfig"
diff --git a/sound/soc/Makefile b/sound/soc/Makefile
index 197b6ae..bc02614 100644
--- a/sound/soc/Makefile
+++ b/sound/soc/Makefile
@@ -29,6 +29,7 @@
obj-$(CONFIG_SND_SOC) += samsung/
obj-$(CONFIG_SND_SOC) += s6000/
obj-$(CONFIG_SND_SOC) += sh/
+obj-$(CONFIG_SND_SOC) += spear/
obj-$(CONFIG_SND_SOC) += tegra/
obj-$(CONFIG_SND_SOC) += txx9/
obj-$(CONFIG_SND_SOC) += ux500/
diff --git a/sound/soc/atmel/sam9g20_wm8731.c b/sound/soc/atmel/sam9g20_wm8731.c
index 2d6fbd0..802717e 100644
--- a/sound/soc/atmel/sam9g20_wm8731.c
+++ b/sound/soc/atmel/sam9g20_wm8731.c
@@ -38,8 +38,6 @@
#include <linux/platform_device.h>
#include <linux/i2c.h>
-#include <linux/pinctrl/consumer.h>
-
#include <linux/atmel-ssc.h>
#include <sound/core.h>
@@ -203,15 +201,8 @@
struct device_node *codec_np, *cpu_np;
struct clk *pllb;
struct snd_soc_card *card = &snd_soc_at91sam9g20ek;
- struct pinctrl *pinctrl;
int ret;
- pinctrl = devm_pinctrl_get_select_default(&pdev->dev);
- if (IS_ERR(pinctrl)) {
- dev_err(&pdev->dev, "Failed to request pinctrl for mck\n");
- return PTR_ERR(pinctrl);
- }
-
if (!np) {
if (!(machine_is_at91sam9g20ek() ||
machine_is_at91sam9g20ek_2mmc()))
diff --git a/sound/soc/blackfin/Kconfig b/sound/soc/blackfin/Kconfig
index 16b88f5..54f74f8 100644
--- a/sound/soc/blackfin/Kconfig
+++ b/sound/soc/blackfin/Kconfig
@@ -56,6 +56,23 @@
Note: This driver assumes that the ADAV80X digital record and playback
interfaces are connected to the first SPORT port on the BF5XX board.
+config SND_BF5XX_SOC_AD1836
+ tristate "SoC AD1836 Audio support for BF5xx"
+ depends on SND_BF5XX_I2S
+ select SND_BF5XX_SOC_I2S
+ select SND_SOC_AD1836
+ help
+ Say Y if you want to add support for SoC audio on BF5xx STAMP/EZKIT.
+
+config SND_BF5XX_SOC_AD193X
+ tristate "SoC AD193X Audio support for Blackfin"
+ depends on SND_BF5XX_I2S
+ select SND_BF5XX_SOC_I2S
+ select SND_SOC_AD193X
+ help
+ Say Y if you want to add support for AD193X codec on Blackfin.
+ This driver supports AD1936, AD1937, AD1938 and AD1939.
+
config SND_BF5XX_SOC_AD73311
tristate "SoC AD73311 Audio support for Blackfin"
depends on SND_BF5XX_I2S
@@ -72,33 +89,6 @@
Enter the GPIO used to control AD73311's SE pin. Acceptable
values are 0 to 7
-config SND_BF5XX_TDM
- tristate "SoC I2S(TDM mode) Audio for the ADI BF5xx chip"
- depends on (BLACKFIN && SND_SOC)
- select SND_BF5XX_SOC_SPORT
- help
- Say Y or M if you want to add support for codecs attached to
- the Blackfin SPORT (synchronous serial ports) interface in TDM
- mode.
- You will also need to select the audio interfaces to support below.
-
-config SND_BF5XX_SOC_AD1836
- tristate "SoC AD1836 Audio support for BF5xx"
- depends on SND_BF5XX_TDM
- select SND_BF5XX_SOC_TDM
- select SND_SOC_AD1836
- help
- Say Y if you want to add support for SoC audio on BF5xx STAMP/EZKIT.
-
-config SND_BF5XX_SOC_AD193X
- tristate "SoC AD193X Audio support for Blackfin"
- depends on SND_BF5XX_TDM
- select SND_BF5XX_SOC_TDM
- select SND_SOC_AD193X
- help
- Say Y if you want to add support for AD193X codec on Blackfin.
- This driver supports AD1936, AD1937, AD1938 and AD1939.
-
config SND_BF5XX_AC97
tristate "SoC AC97 Audio for the ADI BF5xx chip"
depends on BLACKFIN
@@ -174,9 +164,6 @@
config SND_BF6XX_SOC_I2S
tristate
-config SND_BF5XX_SOC_TDM
- tristate
-
config SND_BF5XX_SOC_AC97
tristate
diff --git a/sound/soc/blackfin/Makefile b/sound/soc/blackfin/Makefile
index 6fea1f4..ad0a6e9 100644
--- a/sound/soc/blackfin/Makefile
+++ b/sound/soc/blackfin/Makefile
@@ -1,23 +1,19 @@
# Blackfin Platform Support
snd-bf5xx-ac97-objs := bf5xx-ac97-pcm.o
snd-bf5xx-i2s-objs := bf5xx-i2s-pcm.o
-snd-bf5xx-tdm-objs := bf5xx-tdm-pcm.o
snd-soc-bf5xx-sport-objs := bf5xx-sport.o
snd-soc-bf6xx-sport-objs := bf6xx-sport.o
snd-soc-bf5xx-ac97-objs := bf5xx-ac97.o
snd-soc-bf5xx-i2s-objs := bf5xx-i2s.o
snd-soc-bf6xx-i2s-objs := bf6xx-i2s.o
-snd-soc-bf5xx-tdm-objs := bf5xx-tdm.o
obj-$(CONFIG_SND_BF5XX_AC97) += snd-bf5xx-ac97.o
obj-$(CONFIG_SND_BF5XX_I2S) += snd-bf5xx-i2s.o
-obj-$(CONFIG_SND_BF5XX_TDM) += snd-bf5xx-tdm.o
obj-$(CONFIG_SND_BF5XX_SOC_SPORT) += snd-soc-bf5xx-sport.o
obj-$(CONFIG_SND_BF6XX_SOC_SPORT) += snd-soc-bf6xx-sport.o
obj-$(CONFIG_SND_BF5XX_SOC_AC97) += snd-soc-bf5xx-ac97.o
obj-$(CONFIG_SND_BF5XX_SOC_I2S) += snd-soc-bf5xx-i2s.o
obj-$(CONFIG_SND_BF6XX_SOC_I2S) += snd-soc-bf6xx-i2s.o
-obj-$(CONFIG_SND_BF5XX_SOC_TDM) += snd-soc-bf5xx-tdm.o
# Blackfin Machine Support
snd-ad1836-objs := bf5xx-ad1836.o
diff --git a/sound/soc/blackfin/bf5xx-ac97-pcm.c b/sound/soc/blackfin/bf5xx-ac97-pcm.c
index 7e2f360..53f8408 100644
--- a/sound/soc/blackfin/bf5xx-ac97-pcm.c
+++ b/sound/soc/blackfin/bf5xx-ac97-pcm.c
@@ -39,7 +39,6 @@
#include <asm/dma.h>
-#include "bf5xx-ac97-pcm.h"
#include "bf5xx-ac97.h"
#include "bf5xx-sport.h"
diff --git a/sound/soc/blackfin/bf5xx-ac97-pcm.h b/sound/soc/blackfin/bf5xx-ac97-pcm.h
deleted file mode 100644
index d324d58..0000000
--- a/sound/soc/blackfin/bf5xx-ac97-pcm.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * linux/sound/arm/bf5xx-ac97-pcm.h -- ALSA PCM interface for the Blackfin
- *
- * Copyright 2007 Analog Device Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef _BF5XX_AC97_PCM_H
-#define _BF5XX_AC97_PCM_H
-
-struct bf5xx_pcm_dma_params {
- char *name; /* stream identifier */
-};
-
-struct bf5xx_gpio {
- u32 sys;
- u32 rx;
- u32 tx;
- u32 clk;
- u32 frm;
-};
-
-#endif
diff --git a/sound/soc/blackfin/bf5xx-ac97.c b/sound/soc/blackfin/bf5xx-ac97.c
index 4902173..c66bef8 100644
--- a/sound/soc/blackfin/bf5xx-ac97.c
+++ b/sound/soc/blackfin/bf5xx-ac97.c
@@ -231,9 +231,9 @@
return 0;
#if defined(CONFIG_SND_BF5XX_MULTICHAN_SUPPORT)
- ret = sport_set_multichannel(sport, 16, 0x3FF, 1);
+ ret = sport_set_multichannel(sport, 16, 0x3FF, 0x3FF, 1);
#else
- ret = sport_set_multichannel(sport, 16, 0x1F, 1);
+ ret = sport_set_multichannel(sport, 16, 0x1F, 0x1F, 1);
#endif
if (ret) {
pr_err("SPORT is busy!\n");
@@ -311,9 +311,9 @@
/*SPORT works in TDM mode to simulate AC97 transfers*/
#if defined(CONFIG_SND_BF5XX_MULTICHAN_SUPPORT)
- ret = sport_set_multichannel(sport_handle, 16, 0x3FF, 1);
+ ret = sport_set_multichannel(sport_handle, 16, 0x3FF, 0x3FF, 1);
#else
- ret = sport_set_multichannel(sport_handle, 16, 0x1F, 1);
+ ret = sport_set_multichannel(sport_handle, 16, 0x1F, 0x1F, 1);
#endif
if (ret) {
pr_err("SPORT is busy!\n");
diff --git a/sound/soc/blackfin/bf5xx-ad1836.c b/sound/soc/blackfin/bf5xx-ad1836.c
index d23f4b0..8fcfc4e 100644
--- a/sound/soc/blackfin/bf5xx-ad1836.c
+++ b/sound/soc/blackfin/bf5xx-ad1836.c
@@ -30,15 +30,10 @@
#include "../codecs/ad1836.h"
-#include "bf5xx-tdm-pcm.h"
-#include "bf5xx-tdm.h"
-
static struct snd_soc_card bf5xx_ad1836;
-static int bf5xx_ad1836_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params)
+static int bf5xx_ad1836_init(struct snd_soc_pcm_runtime *rtd)
{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
unsigned int channel_map[] = {0, 4, 1, 5, 2, 6, 3, 7};
int ret = 0;
@@ -49,13 +44,13 @@
if (ret < 0)
return ret;
+ ret = snd_soc_dai_set_tdm_slot(cpu_dai, 0xFF, 0xFF, 8, 32);
+ if (ret < 0)
+ return ret;
+
return 0;
}
-static struct snd_soc_ops bf5xx_ad1836_ops = {
- .hw_params = bf5xx_ad1836_hw_params,
-};
-
#define BF5XX_AD1836_DAIFMT (SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_IB_IF | \
SND_SOC_DAIFMT_CBM_CFM)
@@ -63,9 +58,9 @@
.name = "ad1836",
.stream_name = "AD1836",
.codec_dai_name = "ad1836-hifi",
- .platform_name = "bfin-tdm-pcm-audio",
- .ops = &bf5xx_ad1836_ops,
+ .platform_name = "bfin-i2s-pcm-audio",
.dai_fmt = BF5XX_AD1836_DAIFMT,
+ .init = bf5xx_ad1836_init,
};
static struct snd_soc_card bf5xx_ad1836 = {
diff --git a/sound/soc/blackfin/bf5xx-ad193x.c b/sound/soc/blackfin/bf5xx-ad193x.c
index 0e55e9f..603ad1f 100644
--- a/sound/soc/blackfin/bf5xx-ad193x.c
+++ b/sound/soc/blackfin/bf5xx-ad193x.c
@@ -39,30 +39,16 @@
#include "../codecs/ad193x.h"
-#include "bf5xx-tdm-pcm.h"
-#include "bf5xx-tdm.h"
-
static struct snd_soc_card bf5xx_ad193x;
-static int bf5xx_ad193x_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params)
+static int bf5xx_ad193x_link_init(struct snd_soc_pcm_runtime *rtd)
{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
struct snd_soc_dai *codec_dai = rtd->codec_dai;
- unsigned int clk = 0;
- unsigned int channel_map[] = {0, 1, 2, 3, 4, 5, 6, 7};
- int ret = 0;
-
- switch (params_rate(params)) {
- case 48000:
- clk = 24576000;
- break;
- }
+ int ret;
/* set the codec system clock for DAC and ADC */
- ret = snd_soc_dai_set_sysclk(codec_dai, 0, clk,
- SND_SOC_CLOCK_IN);
+ ret = snd_soc_dai_set_sysclk(codec_dai, 0, 24576000, SND_SOC_CLOCK_IN);
if (ret < 0)
return ret;
@@ -71,9 +57,7 @@
if (ret < 0)
return ret;
- /* set cpu DAI channel mapping */
- ret = snd_soc_dai_set_channel_map(cpu_dai, ARRAY_SIZE(channel_map),
- channel_map, ARRAY_SIZE(channel_map), channel_map);
+ ret = snd_soc_dai_set_tdm_slot(cpu_dai, 0xFF, 0xFF, 8, 32);
if (ret < 0)
return ret;
@@ -83,30 +67,26 @@
#define BF5XX_AD193X_DAIFMT (SND_SOC_DAIFMT_DSP_A | SND_SOC_DAIFMT_IB_IF | \
SND_SOC_DAIFMT_CBM_CFM)
-static struct snd_soc_ops bf5xx_ad193x_ops = {
- .hw_params = bf5xx_ad193x_hw_params,
-};
-
static struct snd_soc_dai_link bf5xx_ad193x_dai[] = {
{
.name = "ad193x",
.stream_name = "AD193X",
- .cpu_dai_name = "bfin-tdm.0",
+ .cpu_dai_name = "bfin-i2s.0",
.codec_dai_name ="ad193x-hifi",
- .platform_name = "bfin-tdm-pcm-audio",
+ .platform_name = "bfin-i2s-pcm-audio",
.codec_name = "spi0.5",
- .ops = &bf5xx_ad193x_ops,
.dai_fmt = BF5XX_AD193X_DAIFMT,
+ .init = bf5xx_ad193x_link_init,
},
{
.name = "ad193x",
.stream_name = "AD193X",
- .cpu_dai_name = "bfin-tdm.1",
+ .cpu_dai_name = "bfin-i2s.1",
.codec_dai_name ="ad193x-hifi",
- .platform_name = "bfin-tdm-pcm-audio",
+ .platform_name = "bfin-i2s-pcm-audio",
.codec_name = "spi0.5",
- .ops = &bf5xx_ad193x_ops,
.dai_fmt = BF5XX_AD193X_DAIFMT,
+ .init = bf5xx_ad193x_link_init,
},
};
diff --git a/sound/soc/blackfin/bf5xx-ad1980.c b/sound/soc/blackfin/bf5xx-ad1980.c
index b30f88b..3450e8f 100644
--- a/sound/soc/blackfin/bf5xx-ad1980.c
+++ b/sound/soc/blackfin/bf5xx-ad1980.c
@@ -48,7 +48,6 @@
#include "../codecs/ad1980.h"
-#include "bf5xx-ac97-pcm.h"
#include "bf5xx-ac97.h"
static struct snd_soc_card bf5xx_board;
diff --git a/sound/soc/blackfin/bf5xx-ad73311.c b/sound/soc/blackfin/bf5xx-ad73311.c
index 61cc91d..786bbdd 100644
--- a/sound/soc/blackfin/bf5xx-ad73311.c
+++ b/sound/soc/blackfin/bf5xx-ad73311.c
@@ -45,7 +45,6 @@
#include "../codecs/ad73311.h"
#include "bf5xx-sport.h"
-#include "bf5xx-i2s-pcm.h"
#if CONFIG_SND_BF5XX_SPORT_NUM == 0
#define bfin_write_SPORT_TCR1 bfin_write_SPORT0_TCR1
diff --git a/sound/soc/blackfin/bf5xx-i2s-pcm.c b/sound/soc/blackfin/bf5xx-i2s-pcm.c
index 262c1de..9cb4a80 100644
--- a/sound/soc/blackfin/bf5xx-i2s-pcm.c
+++ b/sound/soc/blackfin/bf5xx-i2s-pcm.c
@@ -39,8 +39,8 @@
#include <asm/dma.h>
-#include "bf5xx-i2s-pcm.h"
#include "bf5xx-sport.h"
+#include "bf5xx-i2s-pcm.h"
static void bf5xx_dma_irq(void *data)
{
@@ -50,7 +50,6 @@
static const struct snd_pcm_hardware bf5xx_pcm_hardware = {
.info = SNDRV_PCM_INFO_INTERLEAVED |
- SNDRV_PCM_INFO_MMAP |
SNDRV_PCM_INFO_MMAP_VALID |
SNDRV_PCM_INFO_BLOCK_TRANSFER,
.formats = SNDRV_PCM_FMTBIT_S16_LE |
@@ -67,10 +66,16 @@
static int bf5xx_pcm_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
{
- size_t size = bf5xx_pcm_hardware.buffer_bytes_max;
- snd_pcm_lib_malloc_pages(substream, size);
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ unsigned int buffer_size = params_buffer_bytes(params);
+ struct bf5xx_i2s_pcm_data *dma_data;
- return 0;
+ dma_data = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);
+
+ if (dma_data->tdm_mode)
+ buffer_size = buffer_size / params_channels(params) * 8;
+
+ return snd_pcm_lib_malloc_pages(substream, buffer_size);
}
static int bf5xx_pcm_hw_free(struct snd_pcm_substream *substream)
@@ -82,9 +87,16 @@
static int bf5xx_pcm_prepare(struct snd_pcm_substream *substream)
{
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_pcm_runtime *runtime = substream->runtime;
struct sport_device *sport = runtime->private_data;
int period_bytes = frames_to_bytes(runtime, runtime->period_size);
+ struct bf5xx_i2s_pcm_data *dma_data;
+
+ dma_data = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);
+
+ if (dma_data->tdm_mode)
+ period_bytes = period_bytes / runtime->channels * 8;
pr_debug("%s enter\n", __func__);
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
@@ -131,10 +143,15 @@
static snd_pcm_uframes_t bf5xx_pcm_pointer(struct snd_pcm_substream *substream)
{
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_pcm_runtime *runtime = substream->runtime;
struct sport_device *sport = runtime->private_data;
unsigned int diff;
snd_pcm_uframes_t frames;
+ struct bf5xx_i2s_pcm_data *dma_data;
+
+ dma_data = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);
+
pr_debug("%s enter\n", __func__);
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
diff = sport_curr_offset_tx(sport);
@@ -151,6 +168,8 @@
diff = 0;
frames = bytes_to_frames(substream->runtime, diff);
+ if (dma_data->tdm_mode)
+ frames = frames * runtime->channels / 8;
return frames;
}
@@ -162,11 +181,18 @@
struct sport_device *sport_handle = snd_soc_dai_get_drvdata(cpu_dai);
struct snd_pcm_runtime *runtime = substream->runtime;
struct snd_dma_buffer *buf = &substream->dma_buffer;
+ struct bf5xx_i2s_pcm_data *dma_data;
int ret;
+ dma_data = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);
+
pr_debug("%s enter\n", __func__);
snd_soc_set_runtime_hwparams(substream, &bf5xx_pcm_hardware);
+ if (dma_data->tdm_mode)
+ runtime->hw.buffer_bytes_max /= 4;
+ else
+ runtime->hw.info |= SNDRV_PCM_INFO_MMAP;
ret = snd_pcm_hw_constraint_integer(runtime,
SNDRV_PCM_HW_PARAM_PERIODS);
@@ -202,6 +228,88 @@
return 0 ;
}
+static int bf5xx_pcm_copy(struct snd_pcm_substream *substream, int channel,
+ snd_pcm_uframes_t pos, void *buf, snd_pcm_uframes_t count)
+{
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ unsigned int sample_size = runtime->sample_bits / 8;
+ struct bf5xx_i2s_pcm_data *dma_data;
+ unsigned int i;
+ void *src, *dst;
+
+ dma_data = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);
+
+ if (dma_data->tdm_mode) {
+ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+ src = buf;
+ dst = runtime->dma_area;
+ dst += pos * sample_size * 8;
+
+ while (count--) {
+ for (i = 0; i < runtime->channels; i++) {
+ memcpy(dst + dma_data->map[i] *
+ sample_size, src, sample_size);
+ src += sample_size;
+ }
+ dst += 8 * sample_size;
+ }
+ } else {
+ src = runtime->dma_area;
+ src += pos * sample_size * 8;
+ dst = buf;
+
+ while (count--) {
+ for (i = 0; i < runtime->channels; i++) {
+ memcpy(dst, src + dma_data->map[i] *
+ sample_size, sample_size);
+ dst += sample_size;
+ }
+ src += 8 * sample_size;
+ }
+ }
+ } else {
+ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+ src = buf;
+ dst = runtime->dma_area;
+ dst += frames_to_bytes(runtime, pos);
+ } else {
+ src = runtime->dma_area;
+ src += frames_to_bytes(runtime, pos);
+ dst = buf;
+ }
+
+ memcpy(dst, src, frames_to_bytes(runtime, count));
+ }
+
+ return 0;
+}
+
+static int bf5xx_pcm_silence(struct snd_pcm_substream *substream,
+ int channel, snd_pcm_uframes_t pos, snd_pcm_uframes_t count)
+{
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ unsigned int sample_size = runtime->sample_bits / 8;
+ void *buf = runtime->dma_area;
+ struct bf5xx_i2s_pcm_data *dma_data;
+ unsigned int offset, size;
+
+ dma_data = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);
+
+ if (dma_data->tdm_mode) {
+ offset = pos * 8 * sample_size;
+ size = count * 8 * sample_size;
+ } else {
+ offset = frames_to_bytes(runtime, pos);
+ size = frames_to_bytes(runtime, count);
+ }
+
+ snd_pcm_format_set_silence(runtime->format, buf + offset, size);
+
+ return 0;
+}
+
static struct snd_pcm_ops bf5xx_pcm_i2s_ops = {
.open = bf5xx_pcm_open,
.ioctl = snd_pcm_lib_ioctl,
@@ -211,57 +319,16 @@
.trigger = bf5xx_pcm_trigger,
.pointer = bf5xx_pcm_pointer,
.mmap = bf5xx_pcm_mmap,
+ .copy = bf5xx_pcm_copy,
+ .silence = bf5xx_pcm_silence,
};
-static int bf5xx_pcm_preallocate_dma_buffer(struct snd_pcm *pcm, int stream)
-{
- struct snd_pcm_substream *substream = pcm->streams[stream].substream;
- struct snd_dma_buffer *buf = &substream->dma_buffer;
- size_t size = bf5xx_pcm_hardware.buffer_bytes_max;
-
- buf->dev.type = SNDRV_DMA_TYPE_DEV;
- buf->dev.dev = pcm->card->dev;
- buf->private_data = NULL;
- buf->area = dma_alloc_coherent(pcm->card->dev, size,
- &buf->addr, GFP_KERNEL);
- if (!buf->area) {
- pr_err("Failed to allocate dma memory - Please increase uncached DMA memory region\n");
- return -ENOMEM;
- }
- buf->bytes = size;
-
- pr_debug("%s, area:%p, size:0x%08lx\n", __func__,
- buf->area, buf->bytes);
-
- return 0;
-}
-
-static void bf5xx_pcm_free_dma_buffers(struct snd_pcm *pcm)
-{
- struct snd_pcm_substream *substream;
- struct snd_dma_buffer *buf;
- int stream;
-
- for (stream = 0; stream < 2; stream++) {
- substream = pcm->streams[stream].substream;
- if (!substream)
- continue;
-
- buf = &substream->dma_buffer;
- if (!buf->area)
- continue;
- dma_free_coherent(NULL, buf->bytes, buf->area, 0);
- buf->area = NULL;
- }
-}
-
static u64 bf5xx_pcm_dmamask = DMA_BIT_MASK(32);
static int bf5xx_pcm_i2s_new(struct snd_soc_pcm_runtime *rtd)
{
struct snd_card *card = rtd->card->snd_card;
- struct snd_pcm *pcm = rtd->pcm;
- int ret = 0;
+ size_t size = bf5xx_pcm_hardware.buffer_bytes_max;
pr_debug("%s enter\n", __func__);
if (!card->dev->dma_mask)
@@ -269,27 +336,13 @@
if (!card->dev->coherent_dma_mask)
card->dev->coherent_dma_mask = DMA_BIT_MASK(32);
- if (pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream) {
- ret = bf5xx_pcm_preallocate_dma_buffer(pcm,
- SNDRV_PCM_STREAM_PLAYBACK);
- if (ret)
- goto out;
- }
-
- if (pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream) {
- ret = bf5xx_pcm_preallocate_dma_buffer(pcm,
- SNDRV_PCM_STREAM_CAPTURE);
- if (ret)
- goto out;
- }
- out:
- return ret;
+ return snd_pcm_lib_preallocate_pages_for_all(rtd->pcm,
+ SNDRV_DMA_TYPE_DEV, card->dev, size, size);
}
static struct snd_soc_platform_driver bf5xx_i2s_soc_platform = {
.ops = &bf5xx_pcm_i2s_ops,
.pcm_new = bf5xx_pcm_i2s_new,
- .pcm_free = bf5xx_pcm_free_dma_buffers,
};
static int bfin_i2s_soc_platform_probe(struct platform_device *pdev)
diff --git a/sound/soc/blackfin/bf5xx-i2s-pcm.h b/sound/soc/blackfin/bf5xx-i2s-pcm.h
index 0c2c5a6..1f04352 100644
--- a/sound/soc/blackfin/bf5xx-i2s-pcm.h
+++ b/sound/soc/blackfin/bf5xx-i2s-pcm.h
@@ -1,26 +1,17 @@
/*
- * linux/sound/arm/bf5xx-i2s-pcm.h -- ALSA PCM interface for the Blackfin
- *
- * Copyright 2007 Analog Device Inc.
- *
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
-#ifndef _BF5XX_I2S_PCM_H
-#define _BF5XX_I2S_PCM_H
+#ifndef _BF5XX_TDM_PCM_H
+#define _BF5XX_TDM_PCM_H
-struct bf5xx_pcm_dma_params {
- char *name; /* stream identifier */
-};
+#define BFIN_TDM_DAI_MAX_SLOTS 8
-struct bf5xx_gpio {
- u32 sys;
- u32 rx;
- u32 tx;
- u32 clk;
- u32 frm;
+struct bf5xx_i2s_pcm_data {
+ unsigned int map[BFIN_TDM_DAI_MAX_SLOTS];
+ bool tdm_mode;
};
#endif
diff --git a/sound/soc/blackfin/bf5xx-i2s.c b/sound/soc/blackfin/bf5xx-i2s.c
index dd0c2a4..9a174fc 100644
--- a/sound/soc/blackfin/bf5xx-i2s.c
+++ b/sound/soc/blackfin/bf5xx-i2s.c
@@ -42,6 +42,7 @@
#include <linux/gpio.h>
#include "bf5xx-sport.h"
+#include "bf5xx-i2s-pcm.h"
struct bf5xx_i2s_port {
u16 tcr1;
@@ -49,6 +50,13 @@
u16 tcr2;
u16 rcr2;
int configured;
+
+ unsigned int slots;
+ unsigned int tx_mask;
+ unsigned int rx_mask;
+
+ struct bf5xx_i2s_pcm_data tx_dma_data;
+ struct bf5xx_i2s_pcm_data rx_dma_data;
};
static int bf5xx_i2s_set_dai_fmt(struct snd_soc_dai *cpu_dai,
@@ -74,7 +82,8 @@
ret = -EINVAL;
break;
default:
- printk(KERN_ERR "%s: Unknown DAI format type\n", __func__);
+ dev_err(cpu_dai->dev, "%s: Unknown DAI format type\n",
+ __func__);
ret = -EINVAL;
break;
}
@@ -88,7 +97,8 @@
ret = -EINVAL;
break;
default:
- printk(KERN_ERR "%s: Unknown DAI master type\n", __func__);
+ dev_err(cpu_dai->dev, "%s: Unknown DAI master type\n",
+ __func__);
ret = -EINVAL;
break;
}
@@ -141,14 +151,14 @@
ret = sport_config_rx(sport_handle, bf5xx_i2s->rcr1,
bf5xx_i2s->rcr2, 0, 0);
if (ret) {
- pr_err("SPORT is busy!\n");
+ dev_err(dai->dev, "SPORT is busy!\n");
return -EBUSY;
}
ret = sport_config_tx(sport_handle, bf5xx_i2s->tcr1,
bf5xx_i2s->tcr2, 0, 0);
if (ret) {
- pr_err("SPORT is busy!\n");
+ dev_err(dai->dev, "SPORT is busy!\n");
return -EBUSY;
}
}
@@ -162,18 +172,76 @@
struct sport_device *sport_handle = snd_soc_dai_get_drvdata(dai);
struct bf5xx_i2s_port *bf5xx_i2s = sport_handle->private_data;
- pr_debug("%s enter\n", __func__);
+ dev_dbg(dai->dev, "%s enter\n", __func__);
/* No active stream, SPORT is allowed to be configured again. */
if (!dai->active)
bf5xx_i2s->configured = 0;
}
+static int bf5xx_i2s_set_channel_map(struct snd_soc_dai *dai,
+ unsigned int tx_num, unsigned int *tx_slot,
+ unsigned int rx_num, unsigned int *rx_slot)
+{
+ struct sport_device *sport_handle = snd_soc_dai_get_drvdata(dai);
+ struct bf5xx_i2s_port *bf5xx_i2s = sport_handle->private_data;
+ unsigned int tx_mapped = 0, rx_mapped = 0;
+ unsigned int slot;
+ int i;
+
+ if ((tx_num > BFIN_TDM_DAI_MAX_SLOTS) ||
+ (rx_num > BFIN_TDM_DAI_MAX_SLOTS))
+ return -EINVAL;
+
+ for (i = 0; i < tx_num; i++) {
+ slot = tx_slot[i];
+ if ((slot < BFIN_TDM_DAI_MAX_SLOTS) &&
+ (!(tx_mapped & (1 << slot)))) {
+ bf5xx_i2s->tx_dma_data.map[i] = slot;
+ tx_mapped |= 1 << slot;
+ } else
+ return -EINVAL;
+ }
+ for (i = 0; i < rx_num; i++) {
+ slot = rx_slot[i];
+ if ((slot < BFIN_TDM_DAI_MAX_SLOTS) &&
+ (!(rx_mapped & (1 << slot)))) {
+ bf5xx_i2s->rx_dma_data.map[i] = slot;
+ rx_mapped |= 1 << slot;
+ } else
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+static int bf5xx_i2s_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask,
+ unsigned int rx_mask, int slots, int width)
+{
+ struct sport_device *sport_handle = snd_soc_dai_get_drvdata(dai);
+ struct bf5xx_i2s_port *bf5xx_i2s = sport_handle->private_data;
+
+ if (slots % 8 != 0 || slots > 8)
+ return -EINVAL;
+
+ if (width != 32)
+ return -EINVAL;
+
+ bf5xx_i2s->slots = slots;
+ bf5xx_i2s->tx_mask = tx_mask;
+ bf5xx_i2s->rx_mask = rx_mask;
+
+ bf5xx_i2s->tx_dma_data.tdm_mode = slots != 0;
+ bf5xx_i2s->rx_dma_data.tdm_mode = slots != 0;
+
+ return sport_set_multichannel(sport_handle, slots, tx_mask, rx_mask, 0);
+}
+
#ifdef CONFIG_PM
static int bf5xx_i2s_suspend(struct snd_soc_dai *dai)
{
struct sport_device *sport_handle = snd_soc_dai_get_drvdata(dai);
- pr_debug("%s : sport %d\n", __func__, dai->id);
+ dev_dbg(dai->dev, "%s : sport %d\n", __func__, dai->id);
if (dai->capture_active)
sport_rx_stop(sport_handle);
@@ -188,23 +256,24 @@
struct bf5xx_i2s_port *bf5xx_i2s = sport_handle->private_data;
int ret;
- pr_debug("%s : sport %d\n", __func__, dai->id);
+ dev_dbg(dai->dev, "%s : sport %d\n", __func__, dai->id);
ret = sport_config_rx(sport_handle, bf5xx_i2s->rcr1,
bf5xx_i2s->rcr2, 0, 0);
if (ret) {
- pr_err("SPORT is busy!\n");
+ dev_err(dai->dev, "SPORT is busy!\n");
return -EBUSY;
}
ret = sport_config_tx(sport_handle, bf5xx_i2s->tcr1,
bf5xx_i2s->tcr2, 0, 0);
if (ret) {
- pr_err("SPORT is busy!\n");
+ dev_err(dai->dev, "SPORT is busy!\n");
return -EBUSY;
}
- return 0;
+ return sport_set_multichannel(sport_handle, bf5xx_i2s->slots,
+ bf5xx_i2s->tx_mask, bf5xx_i2s->rx_mask, 0);
}
#else
@@ -212,6 +281,23 @@
#define bf5xx_i2s_resume NULL
#endif
+static int bf5xx_i2s_dai_probe(struct snd_soc_dai *dai)
+{
+ struct sport_device *sport_handle = snd_soc_dai_get_drvdata(dai);
+ struct bf5xx_i2s_port *bf5xx_i2s = sport_handle->private_data;
+ unsigned int i;
+
+ for (i = 0; i < BFIN_TDM_DAI_MAX_SLOTS; i++) {
+ bf5xx_i2s->tx_dma_data.map[i] = i;
+ bf5xx_i2s->rx_dma_data.map[i] = i;
+ }
+
+ dai->playback_dma_data = &bf5xx_i2s->tx_dma_data;
+ dai->capture_dma_data = &bf5xx_i2s->rx_dma_data;
+
+ return 0;
+}
+
#define BF5XX_I2S_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_11025 |\
SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_22050 | \
SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000 | \
@@ -224,22 +310,25 @@
SNDRV_PCM_FMTBIT_S32_LE)
static const struct snd_soc_dai_ops bf5xx_i2s_dai_ops = {
- .shutdown = bf5xx_i2s_shutdown,
- .hw_params = bf5xx_i2s_hw_params,
- .set_fmt = bf5xx_i2s_set_dai_fmt,
+ .shutdown = bf5xx_i2s_shutdown,
+ .hw_params = bf5xx_i2s_hw_params,
+ .set_fmt = bf5xx_i2s_set_dai_fmt,
+ .set_tdm_slot = bf5xx_i2s_set_tdm_slot,
+ .set_channel_map = bf5xx_i2s_set_channel_map,
};
static struct snd_soc_dai_driver bf5xx_i2s_dai = {
+ .probe = bf5xx_i2s_dai_probe,
.suspend = bf5xx_i2s_suspend,
.resume = bf5xx_i2s_resume,
.playback = {
- .channels_min = 1,
- .channels_max = 2,
+ .channels_min = 2,
+ .channels_max = 8,
.rates = BF5XX_I2S_RATES,
.formats = BF5XX_I2S_FORMATS,},
.capture = {
- .channels_min = 1,
- .channels_max = 2,
+ .channels_min = 2,
+ .channels_max = 8,
.rates = BF5XX_I2S_RATES,
.formats = BF5XX_I2S_FORMATS,},
.ops = &bf5xx_i2s_dai_ops,
@@ -255,7 +344,7 @@
int ret;
/* configure SPORT for I2S */
- sport_handle = sport_init(pdev, 4, 2 * sizeof(u32),
+ sport_handle = sport_init(pdev, 4, 8 * sizeof(u32),
sizeof(struct bf5xx_i2s_port));
if (!sport_handle)
return -ENODEV;
@@ -264,7 +353,7 @@
ret = snd_soc_register_component(&pdev->dev, &bf5xx_i2s_component,
&bf5xx_i2s_dai, 1);
if (ret) {
- pr_err("Failed to register DAI: %d\n", ret);
+ dev_err(&pdev->dev, "Failed to register DAI: %d\n", ret);
sport_done(sport_handle);
return ret;
}
@@ -276,7 +365,7 @@
{
struct sport_device *sport_handle = platform_get_drvdata(pdev);
- pr_debug("%s enter\n", __func__);
+ dev_dbg(&pdev->dev, "%s enter\n", __func__);
snd_soc_unregister_component(&pdev->dev);
sport_done(sport_handle);
diff --git a/sound/soc/blackfin/bf5xx-sport.c b/sound/soc/blackfin/bf5xx-sport.c
index 2fd9f2a..6953512 100644
--- a/sound/soc/blackfin/bf5xx-sport.c
+++ b/sound/soc/blackfin/bf5xx-sport.c
@@ -46,10 +46,10 @@
/* note: multichannel is in units of 8 channels,
* tdm_count is # channels NOT / 8 ! */
int sport_set_multichannel(struct sport_device *sport,
- int tdm_count, u32 mask, int packed)
+ int tdm_count, u32 tx_mask, u32 rx_mask, int packed)
{
- pr_debug("%s tdm_count=%d mask:0x%08x packed=%d\n", __func__,
- tdm_count, mask, packed);
+ pr_debug("%s tdm_count=%d tx_mask:0x%08x rx_mask:0x%08x packed=%d\n",
+ __func__, tdm_count, tx_mask, rx_mask, packed);
if ((sport->regs->tcr1 & TSPEN) || (sport->regs->rcr1 & RSPEN))
return -EBUSY;
@@ -65,8 +65,8 @@
sport->regs->mcmc2 = FRAME_DELAY | MCMEN | \
(packed ? (MCDTXPE|MCDRXPE) : 0);
- sport->regs->mtcs0 = mask;
- sport->regs->mrcs0 = mask;
+ sport->regs->mtcs0 = tx_mask;
+ sport->regs->mrcs0 = rx_mask;
sport->regs->mtcs1 = 0;
sport->regs->mrcs1 = 0;
sport->regs->mtcs2 = 0;
diff --git a/sound/soc/blackfin/bf5xx-sport.h b/sound/soc/blackfin/bf5xx-sport.h
index 5ab60bd..9fc2192 100644
--- a/sound/soc/blackfin/bf5xx-sport.h
+++ b/sound/soc/blackfin/bf5xx-sport.h
@@ -128,7 +128,7 @@
/* note: multichannel is in units of 8 channels, tdm_count is number of channels
* NOT / 8 ! all channels are enabled by default */
int sport_set_multichannel(struct sport_device *sport, int tdm_count,
- u32 mask, int packed);
+ u32 tx_mask, u32 rx_mask, int packed);
int sport_config_rx(struct sport_device *sport,
unsigned int rcr1, unsigned int rcr2,
diff --git a/sound/soc/blackfin/bf5xx-ssm2602.c b/sound/soc/blackfin/bf5xx-ssm2602.c
index 7dbeef1..9c19ccc 100644
--- a/sound/soc/blackfin/bf5xx-ssm2602.c
+++ b/sound/soc/blackfin/bf5xx-ssm2602.c
@@ -40,7 +40,6 @@
#include <linux/gpio.h>
#include "../codecs/ssm2602.h"
#include "bf5xx-sport.h"
-#include "bf5xx-i2s-pcm.h"
static struct snd_soc_card bf5xx_ssm2602;
diff --git a/sound/soc/blackfin/bf5xx-tdm-pcm.c b/sound/soc/blackfin/bf5xx-tdm-pcm.c
deleted file mode 100644
index 0e6b888..0000000
--- a/sound/soc/blackfin/bf5xx-tdm-pcm.c
+++ /dev/null
@@ -1,345 +0,0 @@
-/*
- * File: sound/soc/blackfin/bf5xx-tdm-pcm.c
- * Author: Barry Song <Barry.Song@analog.com>
- *
- * Created: Tue June 06 2009
- * Description: DMA driver for tdm codec
- *
- * Modified:
- * Copyright 2009 Analog Devices Inc.
- *
- * Bugs: Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/platform_device.h>
-#include <linux/dma-mapping.h>
-#include <linux/gfp.h>
-
-#include <sound/core.h>
-#include <sound/pcm.h>
-#include <sound/pcm_params.h>
-#include <sound/soc.h>
-
-#include <asm/dma.h>
-
-#include "bf5xx-tdm-pcm.h"
-#include "bf5xx-tdm.h"
-#include "bf5xx-sport.h"
-
-#define PCM_BUFFER_MAX 0x8000
-#define FRAGMENT_SIZE_MIN (4*1024)
-#define FRAGMENTS_MIN 2
-#define FRAGMENTS_MAX 32
-
-static void bf5xx_dma_irq(void *data)
-{
- struct snd_pcm_substream *pcm = data;
- snd_pcm_period_elapsed(pcm);
-}
-
-static const struct snd_pcm_hardware bf5xx_pcm_hardware = {
- .info = (SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER |
- SNDRV_PCM_INFO_RESUME),
- .formats = SNDRV_PCM_FMTBIT_S32_LE,
- .rates = SNDRV_PCM_RATE_48000,
- .channels_min = 2,
- .channels_max = 8,
- .buffer_bytes_max = PCM_BUFFER_MAX,
- .period_bytes_min = FRAGMENT_SIZE_MIN,
- .period_bytes_max = PCM_BUFFER_MAX/2,
- .periods_min = FRAGMENTS_MIN,
- .periods_max = FRAGMENTS_MAX,
-};
-
-static int bf5xx_pcm_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params)
-{
- size_t size = bf5xx_pcm_hardware.buffer_bytes_max;
- snd_pcm_lib_malloc_pages(substream, size * 4);
-
- return 0;
-}
-
-static int bf5xx_pcm_hw_free(struct snd_pcm_substream *substream)
-{
- snd_pcm_lib_free_pages(substream);
-
- return 0;
-}
-
-static int bf5xx_pcm_prepare(struct snd_pcm_substream *substream)
-{
- struct snd_pcm_runtime *runtime = substream->runtime;
- struct sport_device *sport = runtime->private_data;
- int fragsize_bytes = frames_to_bytes(runtime, runtime->period_size);
-
- fragsize_bytes /= runtime->channels;
- /* inflate the fragsize to match the dma width of SPORT */
- fragsize_bytes *= 8;
-
- if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
- sport_set_tx_callback(sport, bf5xx_dma_irq, substream);
- sport_config_tx_dma(sport, runtime->dma_area,
- runtime->periods, fragsize_bytes);
- } else {
- sport_set_rx_callback(sport, bf5xx_dma_irq, substream);
- sport_config_rx_dma(sport, runtime->dma_area,
- runtime->periods, fragsize_bytes);
- }
-
- return 0;
-}
-
-static int bf5xx_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
-{
- struct snd_pcm_runtime *runtime = substream->runtime;
- struct sport_device *sport = runtime->private_data;
- int ret = 0;
-
- switch (cmd) {
- case SNDRV_PCM_TRIGGER_START:
- if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
- sport_tx_start(sport);
- else
- sport_rx_start(sport);
- break;
- case SNDRV_PCM_TRIGGER_STOP:
- case SNDRV_PCM_TRIGGER_SUSPEND:
- case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
- if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
- sport_tx_stop(sport);
- else
- sport_rx_stop(sport);
- break;
- default:
- ret = -EINVAL;
- }
-
- return ret;
-}
-
-static snd_pcm_uframes_t bf5xx_pcm_pointer(struct snd_pcm_substream *substream)
-{
- struct snd_pcm_runtime *runtime = substream->runtime;
- struct sport_device *sport = runtime->private_data;
- unsigned int diff;
- snd_pcm_uframes_t frames;
-
- if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
- diff = sport_curr_offset_tx(sport);
- frames = diff / (8*4); /* 32 bytes per frame */
- } else {
- diff = sport_curr_offset_rx(sport);
- frames = diff / (8*4);
- }
- return frames;
-}
-
-static int bf5xx_pcm_open(struct snd_pcm_substream *substream)
-{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
- struct sport_device *sport_handle = snd_soc_dai_get_drvdata(cpu_dai);
- struct snd_pcm_runtime *runtime = substream->runtime;
- struct snd_dma_buffer *buf = &substream->dma_buffer;
-
- int ret = 0;
-
- snd_soc_set_runtime_hwparams(substream, &bf5xx_pcm_hardware);
-
- ret = snd_pcm_hw_constraint_integer(runtime,
- SNDRV_PCM_HW_PARAM_PERIODS);
- if (ret < 0)
- goto out;
-
- if (sport_handle != NULL) {
- if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
- sport_handle->tx_buf = buf->area;
- else
- sport_handle->rx_buf = buf->area;
-
- runtime->private_data = sport_handle;
- } else {
- pr_err("sport_handle is NULL\n");
- ret = -ENODEV;
- }
-out:
- return ret;
-}
-
-static int bf5xx_pcm_copy(struct snd_pcm_substream *substream, int channel,
- snd_pcm_uframes_t pos, void *buf, snd_pcm_uframes_t count)
-{
- struct snd_pcm_runtime *runtime = substream->runtime;
- struct sport_device *sport = runtime->private_data;
- struct bf5xx_tdm_port *tdm_port = sport->private_data;
- unsigned int *src;
- unsigned int *dst;
- int i;
-
- if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
- src = buf;
- dst = (unsigned int *)substream->runtime->dma_area;
-
- dst += pos * 8;
- while (count--) {
- for (i = 0; i < substream->runtime->channels; i++)
- *(dst + tdm_port->tx_map[i]) = *src++;
- dst += 8;
- }
- } else {
- src = (unsigned int *)substream->runtime->dma_area;
- dst = buf;
-
- src += pos * 8;
- while (count--) {
- for (i = 0; i < substream->runtime->channels; i++)
- *dst++ = *(src + tdm_port->rx_map[i]);
- src += 8;
- }
- }
-
- return 0;
-}
-
-static int bf5xx_pcm_silence(struct snd_pcm_substream *substream,
- int channel, snd_pcm_uframes_t pos, snd_pcm_uframes_t count)
-{
- unsigned char *buf = substream->runtime->dma_area;
- buf += pos * 8 * 4;
- memset(buf, '\0', count * 8 * 4);
-
- return 0;
-}
-
-
-struct snd_pcm_ops bf5xx_pcm_tdm_ops = {
- .open = bf5xx_pcm_open,
- .ioctl = snd_pcm_lib_ioctl,
- .hw_params = bf5xx_pcm_hw_params,
- .hw_free = bf5xx_pcm_hw_free,
- .prepare = bf5xx_pcm_prepare,
- .trigger = bf5xx_pcm_trigger,
- .pointer = bf5xx_pcm_pointer,
- .copy = bf5xx_pcm_copy,
- .silence = bf5xx_pcm_silence,
-};
-
-static int bf5xx_pcm_preallocate_dma_buffer(struct snd_pcm *pcm, int stream)
-{
- struct snd_pcm_substream *substream = pcm->streams[stream].substream;
- struct snd_dma_buffer *buf = &substream->dma_buffer;
- size_t size = bf5xx_pcm_hardware.buffer_bytes_max;
-
- buf->dev.type = SNDRV_DMA_TYPE_DEV;
- buf->dev.dev = pcm->card->dev;
- buf->private_data = NULL;
- buf->area = dma_alloc_coherent(pcm->card->dev, size * 4,
- &buf->addr, GFP_KERNEL);
- if (!buf->area) {
- pr_err("Failed to allocate dma memory - Please increase uncached DMA memory region\n");
- return -ENOMEM;
- }
- buf->bytes = size;
-
- return 0;
-}
-
-static void bf5xx_pcm_free_dma_buffers(struct snd_pcm *pcm)
-{
- struct snd_pcm_substream *substream;
- struct snd_dma_buffer *buf;
- int stream;
-
- for (stream = 0; stream < 2; stream++) {
- substream = pcm->streams[stream].substream;
- if (!substream)
- continue;
-
- buf = &substream->dma_buffer;
- if (!buf->area)
- continue;
- dma_free_coherent(NULL, buf->bytes, buf->area, 0);
- buf->area = NULL;
- }
-}
-
-static u64 bf5xx_pcm_dmamask = DMA_BIT_MASK(32);
-
-static int bf5xx_pcm_tdm_new(struct snd_soc_pcm_runtime *rtd)
-{
- struct snd_card *card = rtd->card->snd_card;
- struct snd_pcm *pcm = rtd->pcm;
- int ret = 0;
-
- if (!card->dev->dma_mask)
- card->dev->dma_mask = &bf5xx_pcm_dmamask;
- if (!card->dev->coherent_dma_mask)
- card->dev->coherent_dma_mask = DMA_BIT_MASK(32);
-
- if (pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream) {
- ret = bf5xx_pcm_preallocate_dma_buffer(pcm,
- SNDRV_PCM_STREAM_PLAYBACK);
- if (ret)
- goto out;
- }
-
- if (pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream) {
- ret = bf5xx_pcm_preallocate_dma_buffer(pcm,
- SNDRV_PCM_STREAM_CAPTURE);
- if (ret)
- goto out;
- }
-out:
- return ret;
-}
-
-static struct snd_soc_platform_driver bf5xx_tdm_soc_platform = {
- .ops = &bf5xx_pcm_tdm_ops,
- .pcm_new = bf5xx_pcm_tdm_new,
- .pcm_free = bf5xx_pcm_free_dma_buffers,
-};
-
-static int bf5xx_soc_platform_probe(struct platform_device *pdev)
-{
- return snd_soc_register_platform(&pdev->dev, &bf5xx_tdm_soc_platform);
-}
-
-static int bf5xx_soc_platform_remove(struct platform_device *pdev)
-{
- snd_soc_unregister_platform(&pdev->dev);
- return 0;
-}
-
-static struct platform_driver bfin_tdm_driver = {
- .driver = {
- .name = "bfin-tdm-pcm-audio",
- .owner = THIS_MODULE,
- },
-
- .probe = bf5xx_soc_platform_probe,
- .remove = bf5xx_soc_platform_remove,
-};
-
-module_platform_driver(bfin_tdm_driver);
-
-MODULE_AUTHOR("Barry Song");
-MODULE_DESCRIPTION("ADI Blackfin TDM PCM DMA module");
-MODULE_LICENSE("GPL");
diff --git a/sound/soc/blackfin/bf5xx-tdm-pcm.h b/sound/soc/blackfin/bf5xx-tdm-pcm.h
deleted file mode 100644
index 7f8cc01..0000000
--- a/sound/soc/blackfin/bf5xx-tdm-pcm.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- * sound/soc/blackfin/bf5xx-tdm-pcm.h -- ALSA PCM interface for the Blackfin
- *
- * Copyright 2009 Analog Device Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef _BF5XX_TDM_PCM_H
-#define _BF5XX_TDM_PCM_H
-
-struct bf5xx_pcm_dma_params {
- char *name; /* stream identifier */
-};
-
-#endif
diff --git a/sound/soc/blackfin/bf5xx-tdm.c b/sound/soc/blackfin/bf5xx-tdm.c
deleted file mode 100644
index 69e9a3e..0000000
--- a/sound/soc/blackfin/bf5xx-tdm.c
+++ /dev/null
@@ -1,328 +0,0 @@
-/*
- * File: sound/soc/blackfin/bf5xx-tdm.c
- * Author: Barry Song <Barry.Song@analog.com>
- *
- * Created: Thurs June 04 2009
- * Description: Blackfin I2S(TDM) CPU DAI driver
- * Even though TDM mode can be as part of I2S DAI, but there
- * are so much difference in configuration and data flow,
- * it's very ugly to integrate I2S and TDM into a module
- *
- * Modified:
- * Copyright 2009 Analog Devices Inc.
- *
- * Bugs: Enter bugs at http://blackfin.uclinux.org/
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, see the file COPYING, or write
- * to the Free Software Foundation, Inc.,
- * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/device.h>
-#include <sound/core.h>
-#include <sound/pcm.h>
-#include <sound/pcm_params.h>
-#include <sound/initval.h>
-#include <sound/soc.h>
-
-#include <asm/irq.h>
-#include <asm/portmux.h>
-#include <linux/mutex.h>
-#include <linux/gpio.h>
-
-#include "bf5xx-sport.h"
-#include "bf5xx-tdm.h"
-
-static int bf5xx_tdm_set_dai_fmt(struct snd_soc_dai *cpu_dai,
- unsigned int fmt)
-{
- int ret = 0;
-
- /* interface format:support TDM,slave mode */
- switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
- case SND_SOC_DAIFMT_DSP_A:
- break;
- default:
- printk(KERN_ERR "%s: Unknown DAI format type\n", __func__);
- ret = -EINVAL;
- break;
- }
-
- switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
- case SND_SOC_DAIFMT_CBM_CFM:
- break;
- case SND_SOC_DAIFMT_CBS_CFS:
- case SND_SOC_DAIFMT_CBM_CFS:
- case SND_SOC_DAIFMT_CBS_CFM:
- ret = -EINVAL;
- break;
- default:
- printk(KERN_ERR "%s: Unknown DAI master type\n", __func__);
- ret = -EINVAL;
- break;
- }
-
- return ret;
-}
-
-static int bf5xx_tdm_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params,
- struct snd_soc_dai *dai)
-{
- struct sport_device *sport_handle = snd_soc_dai_get_drvdata(dai);
- struct bf5xx_tdm_port *bf5xx_tdm = sport_handle->private_data;
- int ret = 0;
-
- bf5xx_tdm->tcr2 &= ~0x1f;
- bf5xx_tdm->rcr2 &= ~0x1f;
- switch (params_format(params)) {
- case SNDRV_PCM_FORMAT_S32_LE:
- bf5xx_tdm->tcr2 |= 31;
- bf5xx_tdm->rcr2 |= 31;
- sport_handle->wdsize = 4;
- break;
- /* at present, we only support 32bit transfer */
- default:
- pr_err("not supported PCM format yet\n");
- return -EINVAL;
- break;
- }
-
- if (!bf5xx_tdm->configured) {
- /*
- * TX and RX are not independent,they are enabled at the
- * same time, even if only one side is running. So, we
- * need to configure both of them at the time when the first
- * stream is opened.
- *
- * CPU DAI:slave mode.
- */
- ret = sport_config_rx(sport_handle, bf5xx_tdm->rcr1,
- bf5xx_tdm->rcr2, 0, 0);
- if (ret) {
- pr_err("SPORT is busy!\n");
- return -EBUSY;
- }
-
- ret = sport_config_tx(sport_handle, bf5xx_tdm->tcr1,
- bf5xx_tdm->tcr2, 0, 0);
- if (ret) {
- pr_err("SPORT is busy!\n");
- return -EBUSY;
- }
-
- bf5xx_tdm->configured = 1;
- }
-
- return 0;
-}
-
-static void bf5xx_tdm_shutdown(struct snd_pcm_substream *substream,
- struct snd_soc_dai *dai)
-{
- struct sport_device *sport_handle = snd_soc_dai_get_drvdata(dai);
- struct bf5xx_tdm_port *bf5xx_tdm = sport_handle->private_data;
-
- /* No active stream, SPORT is allowed to be configured again. */
- if (!dai->active)
- bf5xx_tdm->configured = 0;
-}
-
-static int bf5xx_tdm_set_channel_map(struct snd_soc_dai *dai,
- unsigned int tx_num, unsigned int *tx_slot,
- unsigned int rx_num, unsigned int *rx_slot)
-{
- struct sport_device *sport_handle = snd_soc_dai_get_drvdata(dai);
- struct bf5xx_tdm_port *bf5xx_tdm = sport_handle->private_data;
- int i;
- unsigned int slot;
- unsigned int tx_mapped = 0, rx_mapped = 0;
-
- if ((tx_num > BFIN_TDM_DAI_MAX_SLOTS) ||
- (rx_num > BFIN_TDM_DAI_MAX_SLOTS))
- return -EINVAL;
-
- for (i = 0; i < tx_num; i++) {
- slot = tx_slot[i];
- if ((slot < BFIN_TDM_DAI_MAX_SLOTS) &&
- (!(tx_mapped & (1 << slot)))) {
- bf5xx_tdm->tx_map[i] = slot;
- tx_mapped |= 1 << slot;
- } else
- return -EINVAL;
- }
- for (i = 0; i < rx_num; i++) {
- slot = rx_slot[i];
- if ((slot < BFIN_TDM_DAI_MAX_SLOTS) &&
- (!(rx_mapped & (1 << slot)))) {
- bf5xx_tdm->rx_map[i] = slot;
- rx_mapped |= 1 << slot;
- } else
- return -EINVAL;
- }
-
- return 0;
-}
-
-#ifdef CONFIG_PM
-static int bf5xx_tdm_suspend(struct snd_soc_dai *dai)
-{
- struct sport_device *sport = snd_soc_dai_get_drvdata(dai);
-
- if (dai->playback_active)
- sport_tx_stop(sport);
- if (dai->capture_active)
- sport_rx_stop(sport);
-
- /* isolate sync/clock pins from codec while sports resume */
- peripheral_free_list(sport->pin_req);
-
- return 0;
-}
-
-static int bf5xx_tdm_resume(struct snd_soc_dai *dai)
-{
- int ret;
- struct sport_device *sport = snd_soc_dai_get_drvdata(dai);
-
- ret = sport_set_multichannel(sport, 8, 0xFF, 1);
- if (ret) {
- pr_err("SPORT is busy!\n");
- ret = -EBUSY;
- }
-
- ret = sport_config_rx(sport, 0, 0x1F, 0, 0);
- if (ret) {
- pr_err("SPORT is busy!\n");
- ret = -EBUSY;
- }
-
- ret = sport_config_tx(sport, 0, 0x1F, 0, 0);
- if (ret) {
- pr_err("SPORT is busy!\n");
- ret = -EBUSY;
- }
-
- peripheral_request_list(sport->pin_req, "soc-audio");
-
- return 0;
-}
-
-#else
-#define bf5xx_tdm_suspend NULL
-#define bf5xx_tdm_resume NULL
-#endif
-
-static const struct snd_soc_dai_ops bf5xx_tdm_dai_ops = {
- .hw_params = bf5xx_tdm_hw_params,
- .set_fmt = bf5xx_tdm_set_dai_fmt,
- .shutdown = bf5xx_tdm_shutdown,
- .set_channel_map = bf5xx_tdm_set_channel_map,
-};
-
-static struct snd_soc_dai_driver bf5xx_tdm_dai = {
- .suspend = bf5xx_tdm_suspend,
- .resume = bf5xx_tdm_resume,
- .playback = {
- .channels_min = 2,
- .channels_max = 8,
- .rates = SNDRV_PCM_RATE_48000,
- .formats = SNDRV_PCM_FMTBIT_S32_LE,},
- .capture = {
- .channels_min = 2,
- .channels_max = 8,
- .rates = SNDRV_PCM_RATE_48000,
- .formats = SNDRV_PCM_FMTBIT_S32_LE,},
- .ops = &bf5xx_tdm_dai_ops,
-};
-
-static const struct snd_soc_component_driver bf5xx_tdm_component = {
- .name = "bf5xx-tdm",
-};
-
-static int bfin_tdm_probe(struct platform_device *pdev)
-{
- struct sport_device *sport_handle;
- int ret;
-
- /* configure SPORT for TDM */
- sport_handle = sport_init(pdev, 4, 8 * sizeof(u32),
- sizeof(struct bf5xx_tdm_port));
- if (!sport_handle)
- return -ENODEV;
-
- /* SPORT works in TDM mode */
- ret = sport_set_multichannel(sport_handle, 8, 0xFF, 1);
- if (ret) {
- pr_err("SPORT is busy!\n");
- ret = -EBUSY;
- goto sport_config_err;
- }
-
- ret = sport_config_rx(sport_handle, 0, 0x1F, 0, 0);
- if (ret) {
- pr_err("SPORT is busy!\n");
- ret = -EBUSY;
- goto sport_config_err;
- }
-
- ret = sport_config_tx(sport_handle, 0, 0x1F, 0, 0);
- if (ret) {
- pr_err("SPORT is busy!\n");
- ret = -EBUSY;
- goto sport_config_err;
- }
-
- ret = snd_soc_register_component(&pdev->dev, &bf5xx_tdm_component,
- &bf5xx_tdm_dai, 1);
- if (ret) {
- pr_err("Failed to register DAI: %d\n", ret);
- goto sport_config_err;
- }
-
- return 0;
-
-sport_config_err:
- sport_done(sport_handle);
- return ret;
-}
-
-static int bfin_tdm_remove(struct platform_device *pdev)
-{
- struct sport_device *sport_handle = platform_get_drvdata(pdev);
-
- snd_soc_unregister_component(&pdev->dev);
- sport_done(sport_handle);
-
- return 0;
-}
-
-static struct platform_driver bfin_tdm_driver = {
- .probe = bfin_tdm_probe,
- .remove = bfin_tdm_remove,
- .driver = {
- .name = "bfin-tdm",
- .owner = THIS_MODULE,
- },
-};
-
-module_platform_driver(bfin_tdm_driver);
-
-/* Module information */
-MODULE_AUTHOR("Barry Song");
-MODULE_DESCRIPTION("TDM driver for ADI Blackfin");
-MODULE_LICENSE("GPL");
-
diff --git a/sound/soc/blackfin/bf5xx-tdm.h b/sound/soc/blackfin/bf5xx-tdm.h
deleted file mode 100644
index e986a3e..0000000
--- a/sound/soc/blackfin/bf5xx-tdm.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * sound/soc/blackfin/bf5xx-tdm.h
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef _BF5XX_TDM_H
-#define _BF5XX_TDM_H
-
-#define BFIN_TDM_DAI_MAX_SLOTS 8
-struct bf5xx_tdm_port {
- u16 tcr1;
- u16 rcr1;
- u16 tcr2;
- u16 rcr2;
- unsigned int tx_map[BFIN_TDM_DAI_MAX_SLOTS];
- unsigned int rx_map[BFIN_TDM_DAI_MAX_SLOTS];
- int configured;
-};
-
-#endif
diff --git a/sound/soc/cirrus/Kconfig b/sound/soc/cirrus/Kconfig
index 88143db..2c20f01 100644
--- a/sound/soc/cirrus/Kconfig
+++ b/sound/soc/cirrus/Kconfig
@@ -1,7 +1,7 @@
config SND_EP93XX_SOC
tristate "SoC Audio support for the Cirrus Logic EP93xx series"
depends on ARCH_EP93XX && SND_SOC
- select SND_SOC_DMAENGINE_PCM
+ select SND_SOC_GENERIC_DMAENGINE_PCM
help
Say Y or M if you want to add support for codecs attached to
the EP93xx I2S or AC97 interfaces.
diff --git a/sound/soc/cirrus/ep93xx-ac97.c b/sound/soc/cirrus/ep93xx-ac97.c
index 7798fbd..3f4f888 100644
--- a/sound/soc/cirrus/ep93xx-ac97.c
+++ b/sound/soc/cirrus/ep93xx-ac97.c
@@ -314,22 +314,15 @@
return 0;
}
-static int ep93xx_ac97_startup(struct snd_pcm_substream *substream,
- struct snd_soc_dai *dai)
+static int ep93xx_ac97_dai_probe(struct snd_soc_dai *dai)
{
- struct ep93xx_dma_data *dma_data;
+ dai->playback_dma_data = &ep93xx_ac97_pcm_out;
+ dai->capture_dma_data = &ep93xx_ac97_pcm_in;
- if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
- dma_data = &ep93xx_ac97_pcm_out;
- else
- dma_data = &ep93xx_ac97_pcm_in;
-
- snd_soc_dai_set_dma_data(dai, substream, dma_data);
return 0;
}
static const struct snd_soc_dai_ops ep93xx_ac97_dai_ops = {
- .startup = ep93xx_ac97_startup,
.trigger = ep93xx_ac97_trigger,
};
@@ -337,6 +330,7 @@
.name = "ep93xx-ac97",
.id = 0,
.ac97_control = 1,
+ .probe = ep93xx_ac97_dai_probe,
.playback = {
.stream_name = "AC97 Playback",
.channels_min = 2,
@@ -403,7 +397,6 @@
return 0;
fail:
- platform_set_drvdata(pdev, NULL);
ep93xx_ac97_info = NULL;
dev_set_drvdata(&pdev->dev, NULL);
return ret;
@@ -418,7 +411,6 @@
/* disable the AC97 controller */
ep93xx_ac97_write_reg(info, AC97GCR, 0);
- platform_set_drvdata(pdev, NULL);
ep93xx_ac97_info = NULL;
dev_set_drvdata(&pdev->dev, NULL);
diff --git a/sound/soc/cirrus/ep93xx-i2s.c b/sound/soc/cirrus/ep93xx-i2s.c
index 5c1102e..17ad70b 100644
--- a/sound/soc/cirrus/ep93xx-i2s.c
+++ b/sound/soc/cirrus/ep93xx-i2s.c
@@ -60,11 +60,10 @@
struct clk *mclk;
struct clk *sclk;
struct clk *lrclk;
- struct ep93xx_dma_data *dma_data;
void __iomem *regs;
};
-struct ep93xx_dma_data ep93xx_i2s_dma_data[] = {
+static struct ep93xx_dma_data ep93xx_i2s_dma_data[] = {
[SNDRV_PCM_STREAM_PLAYBACK] = {
.name = "i2s-pcm-out",
.port = EP93XX_DMA_I2S1,
@@ -139,15 +138,11 @@
}
}
-static int ep93xx_i2s_startup(struct snd_pcm_substream *substream,
- struct snd_soc_dai *dai)
+static int ep93xx_i2s_dai_probe(struct snd_soc_dai *dai)
{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct ep93xx_i2s_info *info = snd_soc_dai_get_drvdata(dai);
- struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+ dai->playback_dma_data = &ep93xx_i2s_dma_data[SNDRV_PCM_STREAM_PLAYBACK];
+ dai->capture_dma_data = &ep93xx_i2s_dma_data[SNDRV_PCM_STREAM_CAPTURE];
- snd_soc_dai_set_dma_data(cpu_dai, substream,
- &info->dma_data[substream->stream]);
return 0;
}
@@ -338,7 +333,6 @@
#endif
static const struct snd_soc_dai_ops ep93xx_i2s_dai_ops = {
- .startup = ep93xx_i2s_startup,
.shutdown = ep93xx_i2s_shutdown,
.hw_params = ep93xx_i2s_hw_params,
.set_sysclk = ep93xx_i2s_set_sysclk,
@@ -349,6 +343,7 @@
static struct snd_soc_dai_driver ep93xx_i2s_dai = {
.symmetric_rates= 1,
+ .probe = ep93xx_i2s_dai_probe,
.suspend = ep93xx_i2s_suspend,
.resume = ep93xx_i2s_resume,
.playback = {
@@ -407,7 +402,6 @@
}
dev_set_drvdata(&pdev->dev, info);
- info->dma_data = ep93xx_i2s_dma_data;
err = snd_soc_register_component(&pdev->dev, &ep93xx_i2s_component,
&ep93xx_i2s_dai, 1);
diff --git a/sound/soc/cirrus/ep93xx-pcm.c b/sound/soc/cirrus/ep93xx-pcm.c
index 4880326..0e9f56e 100644
--- a/sound/soc/cirrus/ep93xx-pcm.c
+++ b/sound/soc/cirrus/ep93xx-pcm.c
@@ -14,20 +14,14 @@
#include <linux/module.h>
#include <linux/init.h>
-#include <linux/device.h>
-#include <linux/slab.h>
+#include <linux/platform_device.h>
#include <linux/dmaengine.h>
-#include <linux/dma-mapping.h>
-#include <sound/core.h>
#include <sound/pcm.h>
-#include <sound/pcm_params.h>
#include <sound/soc.h>
#include <sound/dmaengine_pcm.h>
#include <linux/platform_data/dma-ep93xx.h>
-#include <mach/hardware.h>
-#include <mach/ep93xx-regs.h>
static const struct snd_pcm_hardware ep93xx_pcm_hardware = {
.info = (SNDRV_PCM_INFO_MMAP |
@@ -63,134 +57,24 @@
return false;
}
-static int ep93xx_pcm_open(struct snd_pcm_substream *substream)
-{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
-
- snd_soc_set_runtime_hwparams(substream, &ep93xx_pcm_hardware);
-
- return snd_dmaengine_pcm_open_request_chan(substream,
- ep93xx_pcm_dma_filter,
- snd_soc_dai_get_dma_data(rtd->cpu_dai, substream));
-}
-
-static int ep93xx_pcm_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params)
-{
- snd_pcm_set_runtime_buffer(substream, &substream->dma_buffer);
-
- return 0;
-}
-
-static int ep93xx_pcm_hw_free(struct snd_pcm_substream *substream)
-{
- snd_pcm_set_runtime_buffer(substream, NULL);
- return 0;
-}
-
-static int ep93xx_pcm_mmap(struct snd_pcm_substream *substream,
- struct vm_area_struct *vma)
-{
- struct snd_pcm_runtime *runtime = substream->runtime;
-
- return dma_mmap_writecombine(substream->pcm->card->dev, vma,
- runtime->dma_area,
- runtime->dma_addr,
- runtime->dma_bytes);
-}
-
-static struct snd_pcm_ops ep93xx_pcm_ops = {
- .open = ep93xx_pcm_open,
- .close = snd_dmaengine_pcm_close_release_chan,
- .ioctl = snd_pcm_lib_ioctl,
- .hw_params = ep93xx_pcm_hw_params,
- .hw_free = ep93xx_pcm_hw_free,
- .trigger = snd_dmaengine_pcm_trigger,
- .pointer = snd_dmaengine_pcm_pointer_no_residue,
- .mmap = ep93xx_pcm_mmap,
-};
-
-static int ep93xx_pcm_preallocate_dma_buffer(struct snd_pcm *pcm, int stream)
-{
- struct snd_pcm_substream *substream = pcm->streams[stream].substream;
- struct snd_dma_buffer *buf = &substream->dma_buffer;
- size_t size = ep93xx_pcm_hardware.buffer_bytes_max;
-
- buf->dev.type = SNDRV_DMA_TYPE_DEV;
- buf->dev.dev = pcm->card->dev;
- buf->private_data = NULL;
- buf->area = dma_alloc_writecombine(pcm->card->dev, size,
- &buf->addr, GFP_KERNEL);
- buf->bytes = size;
-
- return (buf->area == NULL) ? -ENOMEM : 0;
-}
-
-static void ep93xx_pcm_free_dma_buffers(struct snd_pcm *pcm)
-{
- struct snd_pcm_substream *substream;
- struct snd_dma_buffer *buf;
- int stream;
-
- for (stream = 0; stream < 2; stream++) {
- substream = pcm->streams[stream].substream;
- if (!substream)
- continue;
-
- buf = &substream->dma_buffer;
- if (!buf->area)
- continue;
-
- dma_free_writecombine(pcm->card->dev, buf->bytes, buf->area,
- buf->addr);
- buf->area = NULL;
- }
-}
-
-static u64 ep93xx_pcm_dmamask = DMA_BIT_MASK(32);
-
-static int ep93xx_pcm_new(struct snd_soc_pcm_runtime *rtd)
-{
- struct snd_card *card = rtd->card->snd_card;
- struct snd_pcm *pcm = rtd->pcm;
- int ret = 0;
-
- if (!card->dev->dma_mask)
- card->dev->dma_mask = &ep93xx_pcm_dmamask;
- if (!card->dev->coherent_dma_mask)
- card->dev->coherent_dma_mask = DMA_BIT_MASK(32);
-
- if (pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream) {
- ret = ep93xx_pcm_preallocate_dma_buffer(pcm,
- SNDRV_PCM_STREAM_PLAYBACK);
- if (ret)
- return ret;
- }
-
- if (pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream) {
- ret = ep93xx_pcm_preallocate_dma_buffer(pcm,
- SNDRV_PCM_STREAM_CAPTURE);
- if (ret)
- return ret;
- }
-
- return 0;
-}
-
-static struct snd_soc_platform_driver ep93xx_soc_platform = {
- .ops = &ep93xx_pcm_ops,
- .pcm_new = &ep93xx_pcm_new,
- .pcm_free = &ep93xx_pcm_free_dma_buffers,
+static const struct snd_dmaengine_pcm_config ep93xx_dmaengine_pcm_config = {
+ .pcm_hardware = &ep93xx_pcm_hardware,
+ .compat_filter_fn = ep93xx_pcm_dma_filter,
+ .prealloc_buffer_size = 131072,
};
static int ep93xx_soc_platform_probe(struct platform_device *pdev)
{
- return snd_soc_register_platform(&pdev->dev, &ep93xx_soc_platform);
+ return snd_dmaengine_pcm_register(&pdev->dev,
+ &ep93xx_dmaengine_pcm_config,
+ SND_DMAENGINE_PCM_FLAG_NO_RESIDUE |
+ SND_DMAENGINE_PCM_FLAG_NO_DT |
+ SND_DMAENGINE_PCM_FLAG_COMPAT);
}
static int ep93xx_soc_platform_remove(struct platform_device *pdev)
{
- snd_soc_unregister_platform(&pdev->dev);
+ snd_dmaengine_pcm_unregister(&pdev->dev);
return 0;
}
diff --git a/sound/soc/codecs/88pm860x-codec.c b/sound/soc/codecs/88pm860x-codec.c
index 60159c0..1382f3f 100644
--- a/sound/soc/codecs/88pm860x-codec.c
+++ b/sound/soc/codecs/88pm860x-codec.c
@@ -1444,7 +1444,7 @@
res = platform_get_resource(pdev, IORESOURCE_IRQ, i);
if (!res) {
dev_err(&pdev->dev, "Failed to get IRQ resources\n");
- goto out;
+ return -EINVAL;
}
pm860x->irq[i] = res->start + chip->irq_base;
strncpy(pm860x->name[i], res->name, MAX_NAME_LEN);
@@ -1454,19 +1454,14 @@
pm860x_dai, ARRAY_SIZE(pm860x_dai));
if (ret) {
dev_err(&pdev->dev, "Failed to register codec\n");
- goto out;
+ return -EINVAL;
}
return ret;
-
-out:
- platform_set_drvdata(pdev, NULL);
- return -EINVAL;
}
static int pm860x_codec_remove(struct platform_device *pdev)
{
snd_soc_unregister_codec(&pdev->dev);
- platform_set_drvdata(pdev, NULL);
return 0;
}
diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index 2f45f00..badb6fb 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -19,7 +19,7 @@
select SND_SOC_AD1980 if SND_SOC_AC97_BUS
select SND_SOC_AD73311
select SND_SOC_ADAU1373 if I2C
- select SND_SOC_ADAV80X
+ select SND_SOC_ADAV80X if SND_SOC_I2C_AND_SPI
select SND_SOC_ADS117X
select SND_SOC_AK4104 if SPI_MASTER
select SND_SOC_AK4535 if I2C
@@ -40,7 +40,7 @@
select SND_SOC_DA7213 if I2C
select SND_SOC_DA732X if I2C
select SND_SOC_DA9055 if I2C
- select SND_SOC_DFBMCS320
+ select SND_SOC_BT_SCO
select SND_SOC_ISABELLE if I2C
select SND_SOC_JZ4740_CODEC
select SND_SOC_LM4857 if I2C
@@ -53,13 +53,15 @@
select SND_SOC_MAX9877 if I2C
select SND_SOC_MC13783 if MFD_MC13XXX
select SND_SOC_ML26124 if I2C
- select SND_SOC_OMAP_HDMI_CODEC if OMAP4_DSS_HDMI
+ select SND_SOC_HDMI_CODEC
select SND_SOC_PCM3008
select SND_SOC_RT5631 if I2C
+ select SND_SOC_RT5640 if I2C
select SND_SOC_SGTL5000 if I2C
select SND_SOC_SI476X if MFD_SI476X_CORE
select SND_SOC_SN95031 if INTEL_SCU_IPC
select SND_SOC_SPDIF
+ select SND_SOC_SSM2518 if I2C
select SND_SOC_SSM2602 if SND_SOC_I2C_AND_SPI
select SND_SOC_STA32X if I2C
select SND_SOC_STA529 if I2C
@@ -263,7 +265,7 @@
config SND_SOC_DA9055
tristate
-config SND_SOC_DFBMCS320
+config SND_SOC_BT_SCO
tristate
config SND_SOC_DMIC
@@ -287,7 +289,7 @@
config SND_SOC_MAX9850
tristate
-config SND_SOC_OMAP_HDMI_CODEC
+config SND_SOC_HDMI_CODEC
tristate
config SND_SOC_PCM3008
@@ -296,6 +298,9 @@
config SND_SOC_RT5631
tristate
+config SND_SOC_RT5640
+ tristate
+
#Freescale sgtl5000 codec
config SND_SOC_SGTL5000
tristate
@@ -313,6 +318,9 @@
config SND_SOC_SPDIF
tristate
+config SND_SOC_SSM2518
+ tristate
+
config SND_SOC_SSM2602
tristate
diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile
index b9e41c9..70fd806 100644
--- a/sound/soc/codecs/Makefile
+++ b/sound/soc/codecs/Makefile
@@ -27,7 +27,7 @@
snd-soc-da7213-objs := da7213.o
snd-soc-da732x-objs := da732x.o
snd-soc-da9055-objs := da9055.o
-snd-soc-dfbmcs320-objs := dfbmcs320.o
+snd-soc-bt-sco-objs := bt-sco.o
snd-soc-dmic-objs := dmic.o
snd-soc-isabelle-objs := isabelle.o
snd-soc-jz4740-codec-objs := jz4740.o
@@ -41,17 +41,19 @@
snd-soc-max9850-objs := max9850.o
snd-soc-mc13783-objs := mc13783.o
snd-soc-ml26124-objs := ml26124.o
-snd-soc-omap-hdmi-codec-objs := omap-hdmi.o
+snd-soc-hdmi-codec-objs := hdmi.o
snd-soc-pcm3008-objs := pcm3008.o
snd-soc-rt5631-objs := rt5631.o
+snd-soc-rt5640-objs := rt5640.o
snd-soc-sgtl5000-objs := sgtl5000.o
snd-soc-alc5623-objs := alc5623.o
snd-soc-alc5632-objs := alc5632.o
snd-soc-sigmadsp-objs := sigmadsp.o
snd-soc-si476x-objs := si476x.o
snd-soc-sn95031-objs := sn95031.o
-snd-soc-spdif-tx-objs := spdif_transciever.o
+snd-soc-spdif-tx-objs := spdif_transmitter.o
snd-soc-spdif-rx-objs := spdif_receiver.o
+snd-soc-ssm2518-objs := ssm2518.o
snd-soc-ssm2602-objs := ssm2602.o
snd-soc-sta32x-objs := sta32x.o
snd-soc-sta529-objs := sta529.o
@@ -154,7 +156,7 @@
obj-$(CONFIG_SND_SOC_DA7213) += snd-soc-da7213.o
obj-$(CONFIG_SND_SOC_DA732X) += snd-soc-da732x.o
obj-$(CONFIG_SND_SOC_DA9055) += snd-soc-da9055.o
-obj-$(CONFIG_SND_SOC_DFBMCS320) += snd-soc-dfbmcs320.o
+obj-$(CONFIG_SND_SOC_BT_SCO) += snd-soc-bt-sco.o
obj-$(CONFIG_SND_SOC_DMIC) += snd-soc-dmic.o
obj-$(CONFIG_SND_SOC_ISABELLE) += snd-soc-isabelle.o
obj-$(CONFIG_SND_SOC_JZ4740_CODEC) += snd-soc-jz4740-codec.o
@@ -168,14 +170,16 @@
obj-$(CONFIG_SND_SOC_MAX9850) += snd-soc-max9850.o
obj-$(CONFIG_SND_SOC_MC13783) += snd-soc-mc13783.o
obj-$(CONFIG_SND_SOC_ML26124) += snd-soc-ml26124.o
-obj-$(CONFIG_SND_SOC_OMAP_HDMI_CODEC) += snd-soc-omap-hdmi-codec.o
+obj-$(CONFIG_SND_SOC_HDMI_CODEC) += snd-soc-hdmi-codec.o
obj-$(CONFIG_SND_SOC_PCM3008) += snd-soc-pcm3008.o
obj-$(CONFIG_SND_SOC_RT5631) += snd-soc-rt5631.o
+obj-$(CONFIG_SND_SOC_RT5640) += snd-soc-rt5640.o
obj-$(CONFIG_SND_SOC_SGTL5000) += snd-soc-sgtl5000.o
obj-$(CONFIG_SND_SOC_SIGMADSP) += snd-soc-sigmadsp.o
obj-$(CONFIG_SND_SOC_SI476X) += snd-soc-si476x.o
obj-$(CONFIG_SND_SOC_SN95031) +=snd-soc-sn95031.o
obj-$(CONFIG_SND_SOC_SPDIF) += snd-soc-spdif-rx.o snd-soc-spdif-tx.o
+obj-$(CONFIG_SND_SOC_SSM2518) += snd-soc-ssm2518.o
obj-$(CONFIG_SND_SOC_SSM2602) += snd-soc-ssm2602.o
obj-$(CONFIG_SND_SOC_STA32X) += snd-soc-sta32x.o
obj-$(CONFIG_SND_SOC_STA529) += snd-soc-sta529.o
diff --git a/sound/soc/codecs/ab8500-codec.c b/sound/soc/codecs/ab8500-codec.c
index a153b16..b8ba0ad 100644
--- a/sound/soc/codecs/ab8500-codec.c
+++ b/sound/soc/codecs/ab8500-codec.c
@@ -1496,6 +1496,12 @@
"AD_OUT7",
"AD_OUT8",
"zeroes",
+ "zeroes",
+ "zeroes",
+ "zeroes",
+ "tristate",
+ "tristate",
+ "tristate",
"tristate"};
static SOC_ENUM_SINGLE_DECL(soc_enum_adslot0map,
AB8500_ADSLOTSEL1, AB8500_ADSLOTSELX_EVEN_SHIFT,
@@ -2230,7 +2236,7 @@
int slots, int slot_width)
{
struct snd_soc_codec *codec = dai->codec;
- unsigned int val, mask, slots_active;
+ unsigned int val, mask, slot, slots_active;
mask = BIT(AB8500_DIGIFCONF2_IF0WL0) |
BIT(AB8500_DIGIFCONF2_IF0WL1);
@@ -2286,27 +2292,34 @@
snd_soc_update_bits(codec, AB8500_DIGIFCONF1, mask, val);
/* Setup TDM DA according to active tx slots */
+
+ if (tx_mask & ~0xff)
+ return -EINVAL;
+
mask = AB8500_DASLOTCONFX_SLTODAX_MASK;
+ tx_mask = tx_mask << AB8500_DA_DATA0_OFFSET;
slots_active = hweight32(tx_mask);
+
dev_dbg(dai->codec->dev, "%s: Slots, active, TX: %d\n", __func__,
slots_active);
+
switch (slots_active) {
case 0:
break;
case 1:
- /* Slot 9 -> DA_IN1 & DA_IN3 */
- snd_soc_update_bits(codec, AB8500_DASLOTCONF1, mask, 11);
- snd_soc_update_bits(codec, AB8500_DASLOTCONF3, mask, 11);
- snd_soc_update_bits(codec, AB8500_DASLOTCONF2, mask, 11);
- snd_soc_update_bits(codec, AB8500_DASLOTCONF4, mask, 11);
+ slot = find_first_bit((unsigned long *)&tx_mask, 32);
+ snd_soc_update_bits(codec, AB8500_DASLOTCONF1, mask, slot);
+ snd_soc_update_bits(codec, AB8500_DASLOTCONF3, mask, slot);
+ snd_soc_update_bits(codec, AB8500_DASLOTCONF2, mask, slot);
+ snd_soc_update_bits(codec, AB8500_DASLOTCONF4, mask, slot);
break;
case 2:
- /* Slot 9 -> DA_IN1 & DA_IN3, Slot 11 -> DA_IN2 & DA_IN4 */
- snd_soc_update_bits(codec, AB8500_DASLOTCONF1, mask, 9);
- snd_soc_update_bits(codec, AB8500_DASLOTCONF3, mask, 9);
- snd_soc_update_bits(codec, AB8500_DASLOTCONF2, mask, 11);
- snd_soc_update_bits(codec, AB8500_DASLOTCONF4, mask, 11);
-
+ slot = find_first_bit((unsigned long *)&tx_mask, 32);
+ snd_soc_update_bits(codec, AB8500_DASLOTCONF1, mask, slot);
+ snd_soc_update_bits(codec, AB8500_DASLOTCONF3, mask, slot);
+ slot = find_next_bit((unsigned long *)&tx_mask, 32, slot + 1);
+ snd_soc_update_bits(codec, AB8500_DASLOTCONF2, mask, slot);
+ snd_soc_update_bits(codec, AB8500_DASLOTCONF4, mask, slot);
break;
case 8:
dev_dbg(dai->codec->dev,
@@ -2321,25 +2334,36 @@
}
/* Setup TDM AD according to active RX-slots */
+
+ if (rx_mask & ~0xff)
+ return -EINVAL;
+
+ rx_mask = rx_mask << AB8500_AD_DATA0_OFFSET;
slots_active = hweight32(rx_mask);
+
dev_dbg(dai->codec->dev, "%s: Slots, active, RX: %d\n", __func__,
slots_active);
+
switch (slots_active) {
case 0:
break;
case 1:
- /* AD_OUT3 -> slot 0 & 1 */
- snd_soc_update_bits(codec, AB8500_ADSLOTSEL1, AB8500_MASK_ALL,
- AB8500_ADSLOTSELX_AD_OUT3_TO_SLOT_EVEN |
- AB8500_ADSLOTSELX_AD_OUT3_TO_SLOT_ODD);
+ slot = find_first_bit((unsigned long *)&rx_mask, 32);
+ snd_soc_update_bits(codec, AB8500_ADSLOTSEL(slot),
+ AB8500_MASK_SLOT(slot),
+ AB8500_ADSLOTSELX_AD_OUT_TO_SLOT(AB8500_AD_OUT3, slot));
break;
case 2:
- /* AD_OUT3 -> slot 0, AD_OUT2 -> slot 1 */
+ slot = find_first_bit((unsigned long *)&rx_mask, 32);
snd_soc_update_bits(codec,
- AB8500_ADSLOTSEL1,
- AB8500_MASK_ALL,
- AB8500_ADSLOTSELX_AD_OUT3_TO_SLOT_EVEN |
- AB8500_ADSLOTSELX_AD_OUT2_TO_SLOT_ODD);
+ AB8500_ADSLOTSEL(slot),
+ AB8500_MASK_SLOT(slot),
+ AB8500_ADSLOTSELX_AD_OUT_TO_SLOT(AB8500_AD_OUT3, slot));
+ slot = find_next_bit((unsigned long *)&rx_mask, 32, slot + 1);
+ snd_soc_update_bits(codec,
+ AB8500_ADSLOTSEL(slot),
+ AB8500_MASK_SLOT(slot),
+ AB8500_ADSLOTSELX_AD_OUT_TO_SLOT(AB8500_AD_OUT2, slot));
break;
case 8:
dev_dbg(dai->codec->dev,
@@ -2356,6 +2380,11 @@
return 0;
}
+static const struct snd_soc_dai_ops ab8500_codec_ops = {
+ .set_fmt = ab8500_codec_set_dai_fmt,
+ .set_tdm_slot = ab8500_codec_set_dai_tdm_slot,
+};
+
static struct snd_soc_dai_driver ab8500_codec_dai[] = {
{
.name = "ab8500-codec-dai.0",
@@ -2367,12 +2396,7 @@
.rates = AB8500_SUPPORTED_RATE,
.formats = AB8500_SUPPORTED_FMT,
},
- .ops = (struct snd_soc_dai_ops[]) {
- {
- .set_tdm_slot = ab8500_codec_set_dai_tdm_slot,
- .set_fmt = ab8500_codec_set_dai_fmt,
- }
- },
+ .ops = &ab8500_codec_ops,
.symmetric_rates = 1
},
{
@@ -2385,12 +2409,7 @@
.rates = AB8500_SUPPORTED_RATE,
.formats = AB8500_SUPPORTED_FMT,
},
- .ops = (struct snd_soc_dai_ops[]) {
- {
- .set_tdm_slot = ab8500_codec_set_dai_tdm_slot,
- .set_fmt = ab8500_codec_set_dai_fmt,
- }
- },
+ .ops = &ab8500_codec_ops,
.symmetric_rates = 1
}
};
diff --git a/sound/soc/codecs/ab8500-codec.h b/sound/soc/codecs/ab8500-codec.h
index 306d0bc..e2e5442 100644
--- a/sound/soc/codecs/ab8500-codec.h
+++ b/sound/soc/codecs/ab8500-codec.h
@@ -24,6 +24,13 @@
#define AB8500_SUPPORTED_RATE (SNDRV_PCM_RATE_48000)
#define AB8500_SUPPORTED_FMT (SNDRV_PCM_FMTBIT_S16_LE)
+/* AB8500 interface slot offset definitions */
+
+#define AB8500_AD_DATA0_OFFSET 0
+#define AB8500_DA_DATA0_OFFSET 8
+#define AB8500_AD_DATA1_OFFSET 16
+#define AB8500_DA_DATA1_OFFSET 24
+
/* AB8500 audio bank (0x0d) register definitions */
#define AB8500_POWERUP 0x00
@@ -73,6 +80,7 @@
#define AB8500_ADSLOTSEL14 0x2C
#define AB8500_ADSLOTSEL15 0x2D
#define AB8500_ADSLOTSEL16 0x2E
+#define AB8500_ADSLOTSEL(slot) (AB8500_ADSLOTSEL1 + (slot >> 1))
#define AB8500_ADSLOTHIZCTRL1 0x2F
#define AB8500_ADSLOTHIZCTRL2 0x30
#define AB8500_ADSLOTHIZCTRL3 0x31
@@ -144,6 +152,7 @@
#define AB8500_CACHEREGNUM (AB8500_LAST_REG + 1)
#define AB8500_MASK_ALL 0xFF
+#define AB8500_MASK_SLOT(slot) ((slot & 1) ? 0xF0 : 0x0F)
#define AB8500_MASK_NONE 0x00
/* AB8500_POWERUP */
@@ -347,28 +356,21 @@
#define AB8500_DIGIFCONF4_IF1WL0 0
/* AB8500_ADSLOTSELX */
-#define AB8500_ADSLOTSELX_AD_OUT1_TO_SLOT_ODD 0x00
-#define AB8500_ADSLOTSELX_AD_OUT2_TO_SLOT_ODD 0x10
-#define AB8500_ADSLOTSELX_AD_OUT3_TO_SLOT_ODD 0x20
-#define AB8500_ADSLOTSELX_AD_OUT4_TO_SLOT_ODD 0x30
-#define AB8500_ADSLOTSELX_AD_OUT5_TO_SLOT_ODD 0x40
-#define AB8500_ADSLOTSELX_AD_OUT6_TO_SLOT_ODD 0x50
-#define AB8500_ADSLOTSELX_AD_OUT7_TO_SLOT_ODD 0x60
-#define AB8500_ADSLOTSELX_AD_OUT8_TO_SLOT_ODD 0x70
-#define AB8500_ADSLOTSELX_ZEROES_TO_SLOT_ODD 0x80
-#define AB8500_ADSLOTSELX_TRISTATE_TO_SLOT_ODD 0xF0
-#define AB8500_ADSLOTSELX_AD_OUT1_TO_SLOT_EVEN 0x00
-#define AB8500_ADSLOTSELX_AD_OUT2_TO_SLOT_EVEN 0x01
-#define AB8500_ADSLOTSELX_AD_OUT3_TO_SLOT_EVEN 0x02
-#define AB8500_ADSLOTSELX_AD_OUT4_TO_SLOT_EVEN 0x03
-#define AB8500_ADSLOTSELX_AD_OUT5_TO_SLOT_EVEN 0x04
-#define AB8500_ADSLOTSELX_AD_OUT6_TO_SLOT_EVEN 0x05
-#define AB8500_ADSLOTSELX_AD_OUT7_TO_SLOT_EVEN 0x06
-#define AB8500_ADSLOTSELX_AD_OUT8_TO_SLOT_EVEN 0x07
-#define AB8500_ADSLOTSELX_ZEROES_TO_SLOT_EVEN 0x08
-#define AB8500_ADSLOTSELX_TRISTATE_TO_SLOT_EVEN 0x0F
+#define AB8500_AD_OUT1 0x0
+#define AB8500_AD_OUT2 0x1
+#define AB8500_AD_OUT3 0x2
+#define AB8500_AD_OUT4 0x3
+#define AB8500_AD_OUT5 0x4
+#define AB8500_AD_OUT6 0x5
+#define AB8500_AD_OUT7 0x6
+#define AB8500_AD_OUT8 0x7
+#define AB8500_ZEROES 0x8
+#define AB8500_TRISTATE 0xF
#define AB8500_ADSLOTSELX_EVEN_SHIFT 0
#define AB8500_ADSLOTSELX_ODD_SHIFT 4
+#define AB8500_ADSLOTSELX_AD_OUT_TO_SLOT(out, slot) \
+ ((out) << (((slot) & 1) ? \
+ AB8500_ADSLOTSELX_ODD_SHIFT : AB8500_ADSLOTSELX_EVEN_SHIFT))
/* AB8500_ADSLOTHIZCTRL1 */
/* AB8500_ADSLOTHIZCTRL2 */
diff --git a/sound/soc/codecs/adau1701.c b/sound/soc/codecs/adau1701.c
index dafdbe8..b6b1a77 100644
--- a/sound/soc/codecs/adau1701.c
+++ b/sound/soc/codecs/adau1701.c
@@ -13,6 +13,9 @@
#include <linux/i2c.h>
#include <linux/delay.h>
#include <linux/slab.h>
+#include <linux/of.h>
+#include <linux/of_gpio.h>
+#include <linux/of_device.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
@@ -87,6 +90,7 @@
#define ADAU1701_FIRMWARE "adau1701.bin"
struct adau1701 {
+ int gpio_nreset;
unsigned int dai_fmt;
};
@@ -180,9 +184,37 @@
return value;
}
-static int adau1701_load_firmware(struct snd_soc_codec *codec)
+static void adau1701_reset(struct snd_soc_codec *codec)
{
- return process_sigma_firmware(codec->control_data, ADAU1701_FIRMWARE);
+ struct adau1701 *adau1701 = snd_soc_codec_get_drvdata(codec);
+
+ if (!gpio_is_valid(adau1701->gpio_nreset))
+ return;
+
+ gpio_set_value(adau1701->gpio_nreset, 0);
+ /* minimum reset time is 20ns */
+ udelay(1);
+ gpio_set_value(adau1701->gpio_nreset, 1);
+ /* power-up time may be as long as 85ms */
+ mdelay(85);
+}
+
+static int adau1701_init(struct snd_soc_codec *codec)
+{
+ int ret;
+ struct i2c_client *client = to_i2c_client(codec->dev);
+
+ adau1701_reset(codec);
+
+ ret = process_sigma_firmware(client, ADAU1701_FIRMWARE);
+ if (ret) {
+ dev_warn(codec->dev, "Failed to load firmware\n");
+ return ret;
+ }
+
+ snd_soc_write(codec, ADAU1701_DACSET, ADAU1701_DACSET_DACINIT);
+
+ return 0;
}
static int adau1701_set_capture_pcm_format(struct snd_soc_codec *codec,
@@ -452,17 +484,24 @@
.symmetric_rates = 1,
};
+#ifdef CONFIG_OF
+static const struct of_device_id adau1701_dt_ids[] = {
+ { .compatible = "adi,adau1701", },
+ { }
+};
+MODULE_DEVICE_TABLE(of, adau1701_dt_ids);
+#endif
+
static int adau1701_probe(struct snd_soc_codec *codec)
{
int ret;
codec->control_data = to_i2c_client(codec->dev);
- ret = adau1701_load_firmware(codec);
+ ret = adau1701_init(codec);
if (ret)
- dev_warn(codec->dev, "Failed to load firmware\n");
+ return ret;
- snd_soc_write(codec, ADAU1701_DACSET, ADAU1701_DACSET_DACINIT);
snd_soc_write(codec, ADAU1701_DSPCTRL, ADAU1701_DSPCTRL_CR);
return 0;
@@ -493,12 +532,29 @@
const struct i2c_device_id *id)
{
struct adau1701 *adau1701;
+ struct device *dev = &client->dev;
+ int gpio_nreset = -EINVAL;
int ret;
- adau1701 = devm_kzalloc(&client->dev, sizeof(*adau1701), GFP_KERNEL);
+ adau1701 = devm_kzalloc(dev, sizeof(*adau1701), GFP_KERNEL);
if (!adau1701)
return -ENOMEM;
+ if (dev->of_node) {
+ gpio_nreset = of_get_named_gpio(dev->of_node, "reset-gpio", 0);
+ if (gpio_nreset < 0 && gpio_nreset != -ENOENT)
+ return gpio_nreset;
+ }
+
+ if (gpio_is_valid(gpio_nreset)) {
+ ret = devm_gpio_request_one(dev, gpio_nreset, GPIOF_OUT_INIT_LOW,
+ "ADAU1701 Reset");
+ if (ret < 0)
+ return ret;
+ }
+
+ adau1701->gpio_nreset = gpio_nreset;
+
i2c_set_clientdata(client, adau1701);
ret = snd_soc_register_codec(&client->dev, &adau1701_codec_drv,
&adau1701_dai, 1);
@@ -521,6 +577,7 @@
.driver = {
.name = "adau1701",
.owner = THIS_MODULE,
+ .of_match_table = of_match_ptr(adau1701_dt_ids),
},
.probe = adau1701_i2c_probe,
.remove = adau1701_i2c_remove,
diff --git a/sound/soc/codecs/arizona.c b/sound/soc/codecs/arizona.c
index 389f232..de62581 100644
--- a/sound/soc/codecs/arizona.c
+++ b/sound/soc/codecs/arizona.c
@@ -1198,6 +1198,13 @@
};
EXPORT_SYMBOL_GPL(arizona_dai_ops);
+const struct snd_soc_dai_ops arizona_simple_dai_ops = {
+ .startup = arizona_startup,
+ .hw_params = arizona_hw_params_rate,
+ .set_sysclk = arizona_dai_set_sysclk,
+};
+EXPORT_SYMBOL_GPL(arizona_simple_dai_ops);
+
int arizona_init_dai(struct arizona_priv *priv, int id)
{
struct arizona_dai_priv *dai_priv = &priv->dai[id];
diff --git a/sound/soc/codecs/arizona.h b/sound/soc/codecs/arizona.h
index af39f10..b60b08c 100644
--- a/sound/soc/codecs/arizona.h
+++ b/sound/soc/codecs/arizona.h
@@ -57,7 +57,7 @@
#define ARIZONA_CLK_98MHZ 5
#define ARIZONA_CLK_147MHZ 6
-#define ARIZONA_MAX_DAI 4
+#define ARIZONA_MAX_DAI 6
#define ARIZONA_MAX_ADSP 4
struct arizona;
@@ -213,6 +213,7 @@
int source, unsigned int freq, int dir);
extern const struct snd_soc_dai_ops arizona_dai_ops;
+extern const struct snd_soc_dai_ops arizona_simple_dai_ops;
#define ARIZONA_FLL_NAME_LEN 20
diff --git a/sound/soc/codecs/bt-sco.c b/sound/soc/codecs/bt-sco.c
new file mode 100644
index 0000000..a081d9f
--- /dev/null
+++ b/sound/soc/codecs/bt-sco.c
@@ -0,0 +1,71 @@
+/*
+ * Driver for generic Bluetooth SCO link
+ * Copyright 2011 Lars-Peter Clausen <lars@metafoo.de>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ */
+
+#include <linux/init.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+
+#include <sound/soc.h>
+
+static struct snd_soc_dai_driver bt_sco_dai = {
+ .name = "bt-sco-pcm",
+ .playback = {
+ .channels_min = 1,
+ .channels_max = 1,
+ .rates = SNDRV_PCM_RATE_8000,
+ .formats = SNDRV_PCM_FMTBIT_S16_LE,
+ },
+ .capture = {
+ .channels_min = 1,
+ .channels_max = 1,
+ .rates = SNDRV_PCM_RATE_8000,
+ .formats = SNDRV_PCM_FMTBIT_S16_LE,
+ },
+};
+
+static struct snd_soc_codec_driver soc_codec_dev_bt_sco;
+
+static int bt_sco_probe(struct platform_device *pdev)
+{
+ return snd_soc_register_codec(&pdev->dev, &soc_codec_dev_bt_sco,
+ &bt_sco_dai, 1);
+}
+
+static int bt_sco_remove(struct platform_device *pdev)
+{
+ snd_soc_unregister_codec(&pdev->dev);
+
+ return 0;
+}
+
+static struct platform_device_id bt_sco_driver_ids[] = {
+ {
+ .name = "dfbmcs320",
+ },
+ {},
+};
+MODULE_DEVICE_TABLE(platform, bt_sco_driver_ids);
+
+static struct platform_driver bt_sco_driver = {
+ .driver = {
+ .name = "bt-sco",
+ .owner = THIS_MODULE,
+ },
+ .probe = bt_sco_probe,
+ .remove = bt_sco_remove,
+ .id_table = bt_sco_driver_ids,
+};
+
+module_platform_driver(bt_sco_driver);
+
+MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>");
+MODULE_DESCRIPTION("ASoC generic bluethooth sco link driver");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/dfbmcs320.c b/sound/soc/codecs/dfbmcs320.c
deleted file mode 100644
index 4f4f7f4..0000000
--- a/sound/soc/codecs/dfbmcs320.c
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Driver for the DFBM-CS320 bluetooth module
- * Copyright 2011 Lars-Peter Clausen <lars@metafoo.de>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- *
- */
-
-#include <linux/init.h>
-#include <linux/module.h>
-#include <linux/platform_device.h>
-
-#include <sound/soc.h>
-
-static struct snd_soc_dai_driver dfbmcs320_dai = {
- .name = "dfbmcs320-pcm",
- .playback = {
- .channels_min = 1,
- .channels_max = 1,
- .rates = SNDRV_PCM_RATE_8000,
- .formats = SNDRV_PCM_FMTBIT_S16_LE,
- },
- .capture = {
- .channels_min = 1,
- .channels_max = 1,
- .rates = SNDRV_PCM_RATE_8000,
- .formats = SNDRV_PCM_FMTBIT_S16_LE,
- },
-};
-
-static struct snd_soc_codec_driver soc_codec_dev_dfbmcs320;
-
-static int dfbmcs320_probe(struct platform_device *pdev)
-{
- return snd_soc_register_codec(&pdev->dev, &soc_codec_dev_dfbmcs320,
- &dfbmcs320_dai, 1);
-}
-
-static int dfbmcs320_remove(struct platform_device *pdev)
-{
- snd_soc_unregister_codec(&pdev->dev);
-
- return 0;
-}
-
-static struct platform_driver dfmcs320_driver = {
- .driver = {
- .name = "dfbmcs320",
- .owner = THIS_MODULE,
- },
- .probe = dfbmcs320_probe,
- .remove = dfbmcs320_remove,
-};
-
-module_platform_driver(dfmcs320_driver);
-
-MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>");
-MODULE_DESCRIPTION("ASoC DFBM-CS320 bluethooth module driver");
-MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/omap-hdmi.c b/sound/soc/codecs/hdmi.c
similarity index 69%
rename from sound/soc/codecs/omap-hdmi.c
rename to sound/soc/codecs/hdmi.c
index 529d064..2bcae2b 100644
--- a/sound/soc/codecs/omap-hdmi.c
+++ b/sound/soc/codecs/hdmi.c
@@ -1,5 +1,5 @@
/*
- * ALSA SoC codec driver for HDMI audio on OMAP processors.
+ * ALSA SoC codec driver for HDMI audio codecs.
* Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
* Author: Ricardo Neri <ricardo.neri@ti.com>
*
@@ -23,10 +23,10 @@
#define DRV_NAME "hdmi-audio-codec"
-static struct snd_soc_codec_driver omap_hdmi_codec;
+static struct snd_soc_codec_driver hdmi_codec;
-static struct snd_soc_dai_driver omap_hdmi_codec_dai = {
- .name = "omap-hdmi-hifi",
+static struct snd_soc_dai_driver hdmi_codec_dai = {
+ .name = "hdmi-hifi",
.playback = {
.channels_min = 2,
.channels_max = 8,
@@ -39,31 +39,31 @@
},
};
-static int omap_hdmi_codec_probe(struct platform_device *pdev)
+static int hdmi_codec_probe(struct platform_device *pdev)
{
- return snd_soc_register_codec(&pdev->dev, &omap_hdmi_codec,
- &omap_hdmi_codec_dai, 1);
+ return snd_soc_register_codec(&pdev->dev, &hdmi_codec,
+ &hdmi_codec_dai, 1);
}
-static int omap_hdmi_codec_remove(struct platform_device *pdev)
+static int hdmi_codec_remove(struct platform_device *pdev)
{
snd_soc_unregister_codec(&pdev->dev);
return 0;
}
-static struct platform_driver omap_hdmi_codec_driver = {
+static struct platform_driver hdmi_codec_driver = {
.driver = {
.name = DRV_NAME,
.owner = THIS_MODULE,
},
- .probe = omap_hdmi_codec_probe,
- .remove = omap_hdmi_codec_remove,
+ .probe = hdmi_codec_probe,
+ .remove = hdmi_codec_remove,
};
-module_platform_driver(omap_hdmi_codec_driver);
+module_platform_driver(hdmi_codec_driver);
MODULE_AUTHOR("Ricardo Neri <ricardo.neri@ti.com>");
-MODULE_DESCRIPTION("ASoC OMAP HDMI codec driver");
+MODULE_DESCRIPTION("ASoC generic HDMI codec driver");
MODULE_LICENSE("GPL");
MODULE_ALIAS("platform:" DRV_NAME);
diff --git a/sound/soc/codecs/jz4740.c b/sound/soc/codecs/jz4740.c
index 5f607b3..bcebd1a 100644
--- a/sound/soc/codecs/jz4740.c
+++ b/sound/soc/codecs/jz4740.c
@@ -384,8 +384,6 @@
{
snd_soc_unregister_codec(&pdev->dev);
- platform_set_drvdata(pdev, NULL);
-
return 0;
}
diff --git a/sound/soc/codecs/max98090.c b/sound/soc/codecs/max98090.c
index 8d14a76..ad5313f 100644
--- a/sound/soc/codecs/max98090.c
+++ b/sound/soc/codecs/max98090.c
@@ -857,6 +857,14 @@
static const struct snd_kcontrol_new max98090_mic2_mux =
SOC_DAPM_ENUM("MIC2 Mux", mic2_mux_enum);
+static const char *dmic_mux_text[] = { "ADC", "DMIC" };
+
+static const struct soc_enum dmic_mux_enum =
+ SOC_ENUM_SINGLE_EXT(ARRAY_SIZE(dmic_mux_text), dmic_mux_text);
+
+static const struct snd_kcontrol_new max98090_dmic_mux =
+ SOC_DAPM_ENUM_VIRT("DMIC Mux", dmic_mux_enum);
+
static const char *max98090_micpre_text[] = { "Off", "On" };
static const struct soc_enum max98090_pa1en_enum =
@@ -1144,6 +1152,9 @@
SND_SOC_DAPM_MUX("MIC2 Mux", SND_SOC_NOPM,
0, 0, &max98090_mic2_mux),
+ SND_SOC_DAPM_VIRT_MUX("DMIC Mux", SND_SOC_NOPM,
+ 0, 0, &max98090_dmic_mux),
+
SND_SOC_DAPM_PGA_E("MIC1 Input", M98090_REG_MIC1_INPUT_LEVEL,
M98090_MIC_PA1EN_SHIFT, 0, NULL, 0, max98090_micinput_event,
SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_POST_PMD),
@@ -1336,11 +1347,14 @@
{"ADCL", NULL, "SHDN"},
{"ADCR", NULL, "SHDN"},
- {"LBENL Mux", "Normal", "ADCL"},
- {"LBENL Mux", "Normal", "DMICL"},
+ {"DMIC Mux", "ADC", "ADCL"},
+ {"DMIC Mux", "ADC", "ADCR"},
+ {"DMIC Mux", "DMIC", "DMICL"},
+ {"DMIC Mux", "DMIC", "DMICR"},
+
+ {"LBENL Mux", "Normal", "DMIC Mux"},
{"LBENL Mux", "Loopback", "LTENL Mux"},
- {"LBENR Mux", "Normal", "ADCR"},
- {"LBENR Mux", "Normal", "DMICR"},
+ {"LBENR Mux", "Normal", "DMIC Mux"},
{"LBENR Mux", "Loopback", "LTENR Mux"},
{"AIFOUTL", NULL, "LBENL Mux"},
@@ -2336,6 +2350,7 @@
return 0;
}
+#ifdef CONFIG_PM_RUNTIME
static int max98090_runtime_resume(struct device *dev)
{
struct max98090_priv *max98090 = dev_get_drvdata(dev);
@@ -2355,6 +2370,7 @@
return 0;
}
+#endif
static const struct dev_pm_ops max98090_pm = {
SET_RUNTIME_PM_OPS(max98090_runtime_suspend,
diff --git a/sound/soc/codecs/rt5640.c b/sound/soc/codecs/rt5640.c
new file mode 100644
index 0000000..ce585e3
--- /dev/null
+++ b/sound/soc/codecs/rt5640.c
@@ -0,0 +1,2128 @@
+/*
+ * rt5640.c -- RT5640 ALSA SoC audio codec driver
+ *
+ * Copyright 2011 Realtek Semiconductor Corp.
+ * Author: Johnny Hsu <johnnyhsu@realtek.com>
+ * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/module.h>
+#include <linux/moduleparam.h>
+#include <linux/init.h>
+#include <linux/delay.h>
+#include <linux/pm.h>
+#include <linux/gpio.h>
+#include <linux/i2c.h>
+#include <linux/regmap.h>
+#include <linux/of_gpio.h>
+#include <linux/platform_device.h>
+#include <linux/spi/spi.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/soc-dapm.h>
+#include <sound/initval.h>
+#include <sound/tlv.h>
+
+#include "rt5640.h"
+
+#define RT5640_DEVICE_ID 0x6231
+
+#define RT5640_PR_RANGE_BASE (0xff + 1)
+#define RT5640_PR_SPACING 0x100
+
+#define RT5640_PR_BASE (RT5640_PR_RANGE_BASE + (0 * RT5640_PR_SPACING))
+
+static const struct regmap_range_cfg rt5640_ranges[] = {
+ { .name = "PR", .range_min = RT5640_PR_BASE,
+ .range_max = RT5640_PR_BASE + 0xb4,
+ .selector_reg = RT5640_PRIV_INDEX,
+ .selector_mask = 0xff,
+ .selector_shift = 0x0,
+ .window_start = RT5640_PRIV_DATA,
+ .window_len = 0x1, },
+};
+
+static struct reg_default init_list[] = {
+ {RT5640_PR_BASE + 0x3d, 0x3600},
+ {RT5640_PR_BASE + 0x1c, 0x0D21},
+ {RT5640_PR_BASE + 0x1b, 0x0000},
+ {RT5640_PR_BASE + 0x12, 0x0aa8},
+ {RT5640_PR_BASE + 0x14, 0x0aaa},
+ {RT5640_PR_BASE + 0x20, 0x6110},
+ {RT5640_PR_BASE + 0x21, 0xe0e0},
+ {RT5640_PR_BASE + 0x23, 0x1804},
+};
+#define RT5640_INIT_REG_LEN ARRAY_SIZE(init_list)
+
+static const struct reg_default rt5640_reg[RT5640_VENDOR_ID2 + 1] = {
+ { 0x00, 0x000e },
+ { 0x01, 0xc8c8 },
+ { 0x02, 0xc8c8 },
+ { 0x03, 0xc8c8 },
+ { 0x04, 0x8000 },
+ { 0x0d, 0x0000 },
+ { 0x0e, 0x0000 },
+ { 0x0f, 0x0808 },
+ { 0x19, 0xafaf },
+ { 0x1a, 0xafaf },
+ { 0x1b, 0x0000 },
+ { 0x1c, 0x2f2f },
+ { 0x1d, 0x2f2f },
+ { 0x1e, 0x0000 },
+ { 0x27, 0x7060 },
+ { 0x28, 0x7070 },
+ { 0x29, 0x8080 },
+ { 0x2a, 0x5454 },
+ { 0x2b, 0x5454 },
+ { 0x2c, 0xaa00 },
+ { 0x2d, 0x0000 },
+ { 0x2e, 0xa000 },
+ { 0x2f, 0x0000 },
+ { 0x3b, 0x0000 },
+ { 0x3c, 0x007f },
+ { 0x3d, 0x0000 },
+ { 0x3e, 0x007f },
+ { 0x45, 0xe000 },
+ { 0x46, 0x003e },
+ { 0x47, 0x003e },
+ { 0x48, 0xf800 },
+ { 0x49, 0x3800 },
+ { 0x4a, 0x0004 },
+ { 0x4c, 0xfc00 },
+ { 0x4d, 0x0000 },
+ { 0x4f, 0x01ff },
+ { 0x50, 0x0000 },
+ { 0x51, 0x0000 },
+ { 0x52, 0x01ff },
+ { 0x53, 0xf000 },
+ { 0x61, 0x0000 },
+ { 0x62, 0x0000 },
+ { 0x63, 0x00c0 },
+ { 0x64, 0x0000 },
+ { 0x65, 0x0000 },
+ { 0x66, 0x0000 },
+ { 0x6a, 0x0000 },
+ { 0x6c, 0x0000 },
+ { 0x70, 0x8000 },
+ { 0x71, 0x8000 },
+ { 0x72, 0x8000 },
+ { 0x73, 0x1114 },
+ { 0x74, 0x0c00 },
+ { 0x75, 0x1d00 },
+ { 0x80, 0x0000 },
+ { 0x81, 0x0000 },
+ { 0x82, 0x0000 },
+ { 0x83, 0x0000 },
+ { 0x84, 0x0000 },
+ { 0x85, 0x0008 },
+ { 0x89, 0x0000 },
+ { 0x8a, 0x0000 },
+ { 0x8b, 0x0600 },
+ { 0x8c, 0x0228 },
+ { 0x8d, 0xa000 },
+ { 0x8e, 0x0004 },
+ { 0x8f, 0x1100 },
+ { 0x90, 0x0646 },
+ { 0x91, 0x0c00 },
+ { 0x92, 0x0000 },
+ { 0x93, 0x3000 },
+ { 0xb0, 0x2080 },
+ { 0xb1, 0x0000 },
+ { 0xb4, 0x2206 },
+ { 0xb5, 0x1f00 },
+ { 0xb6, 0x0000 },
+ { 0xb8, 0x034b },
+ { 0xb9, 0x0066 },
+ { 0xba, 0x000b },
+ { 0xbb, 0x0000 },
+ { 0xbc, 0x0000 },
+ { 0xbd, 0x0000 },
+ { 0xbe, 0x0000 },
+ { 0xbf, 0x0000 },
+ { 0xc0, 0x0400 },
+ { 0xc2, 0x0000 },
+ { 0xc4, 0x0000 },
+ { 0xc5, 0x0000 },
+ { 0xc6, 0x2000 },
+ { 0xc8, 0x0000 },
+ { 0xc9, 0x0000 },
+ { 0xca, 0x0000 },
+ { 0xcb, 0x0000 },
+ { 0xcc, 0x0000 },
+ { 0xcf, 0x0013 },
+ { 0xd0, 0x0680 },
+ { 0xd1, 0x1c17 },
+ { 0xd2, 0x8c00 },
+ { 0xd3, 0xaa20 },
+ { 0xd6, 0x0400 },
+ { 0xd9, 0x0809 },
+ { 0xfe, 0x10ec },
+ { 0xff, 0x6231 },
+};
+
+static int rt5640_reset(struct snd_soc_codec *codec)
+{
+ return snd_soc_write(codec, RT5640_RESET, 0);
+}
+
+static bool rt5640_volatile_register(struct device *dev, unsigned int reg)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(rt5640_ranges); i++)
+ if ((reg >= rt5640_ranges[i].window_start &&
+ reg <= rt5640_ranges[i].window_start +
+ rt5640_ranges[i].window_len) ||
+ (reg >= rt5640_ranges[i].range_min &&
+ reg <= rt5640_ranges[i].range_max))
+ return true;
+
+ switch (reg) {
+ case RT5640_RESET:
+ case RT5640_ASRC_5:
+ case RT5640_EQ_CTRL1:
+ case RT5640_DRC_AGC_1:
+ case RT5640_ANC_CTRL1:
+ case RT5640_IRQ_CTRL2:
+ case RT5640_INT_IRQ_ST:
+ case RT5640_DSP_CTRL2:
+ case RT5640_DSP_CTRL3:
+ case RT5640_PRIV_INDEX:
+ case RT5640_PRIV_DATA:
+ case RT5640_PGM_REG_ARR1:
+ case RT5640_PGM_REG_ARR3:
+ case RT5640_VENDOR_ID:
+ case RT5640_VENDOR_ID1:
+ case RT5640_VENDOR_ID2:
+ return true;
+ default:
+ return false;
+ }
+}
+
+static bool rt5640_readable_register(struct device *dev, unsigned int reg)
+{
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(rt5640_ranges); i++)
+ if ((reg >= rt5640_ranges[i].window_start &&
+ reg <= rt5640_ranges[i].window_start +
+ rt5640_ranges[i].window_len) ||
+ (reg >= rt5640_ranges[i].range_min &&
+ reg <= rt5640_ranges[i].range_max))
+ return true;
+
+ switch (reg) {
+ case RT5640_RESET:
+ case RT5640_SPK_VOL:
+ case RT5640_HP_VOL:
+ case RT5640_OUTPUT:
+ case RT5640_MONO_OUT:
+ case RT5640_IN1_IN2:
+ case RT5640_IN3_IN4:
+ case RT5640_INL_INR_VOL:
+ case RT5640_DAC1_DIG_VOL:
+ case RT5640_DAC2_DIG_VOL:
+ case RT5640_DAC2_CTRL:
+ case RT5640_ADC_DIG_VOL:
+ case RT5640_ADC_DATA:
+ case RT5640_ADC_BST_VOL:
+ case RT5640_STO_ADC_MIXER:
+ case RT5640_MONO_ADC_MIXER:
+ case RT5640_AD_DA_MIXER:
+ case RT5640_STO_DAC_MIXER:
+ case RT5640_MONO_DAC_MIXER:
+ case RT5640_DIG_MIXER:
+ case RT5640_DSP_PATH1:
+ case RT5640_DSP_PATH2:
+ case RT5640_DIG_INF_DATA:
+ case RT5640_REC_L1_MIXER:
+ case RT5640_REC_L2_MIXER:
+ case RT5640_REC_R1_MIXER:
+ case RT5640_REC_R2_MIXER:
+ case RT5640_HPO_MIXER:
+ case RT5640_SPK_L_MIXER:
+ case RT5640_SPK_R_MIXER:
+ case RT5640_SPO_L_MIXER:
+ case RT5640_SPO_R_MIXER:
+ case RT5640_SPO_CLSD_RATIO:
+ case RT5640_MONO_MIXER:
+ case RT5640_OUT_L1_MIXER:
+ case RT5640_OUT_L2_MIXER:
+ case RT5640_OUT_L3_MIXER:
+ case RT5640_OUT_R1_MIXER:
+ case RT5640_OUT_R2_MIXER:
+ case RT5640_OUT_R3_MIXER:
+ case RT5640_LOUT_MIXER:
+ case RT5640_PWR_DIG1:
+ case RT5640_PWR_DIG2:
+ case RT5640_PWR_ANLG1:
+ case RT5640_PWR_ANLG2:
+ case RT5640_PWR_MIXER:
+ case RT5640_PWR_VOL:
+ case RT5640_PRIV_INDEX:
+ case RT5640_PRIV_DATA:
+ case RT5640_I2S1_SDP:
+ case RT5640_I2S2_SDP:
+ case RT5640_ADDA_CLK1:
+ case RT5640_ADDA_CLK2:
+ case RT5640_DMIC:
+ case RT5640_GLB_CLK:
+ case RT5640_PLL_CTRL1:
+ case RT5640_PLL_CTRL2:
+ case RT5640_ASRC_1:
+ case RT5640_ASRC_2:
+ case RT5640_ASRC_3:
+ case RT5640_ASRC_4:
+ case RT5640_ASRC_5:
+ case RT5640_HP_OVCD:
+ case RT5640_CLS_D_OVCD:
+ case RT5640_CLS_D_OUT:
+ case RT5640_DEPOP_M1:
+ case RT5640_DEPOP_M2:
+ case RT5640_DEPOP_M3:
+ case RT5640_CHARGE_PUMP:
+ case RT5640_PV_DET_SPK_G:
+ case RT5640_MICBIAS:
+ case RT5640_EQ_CTRL1:
+ case RT5640_EQ_CTRL2:
+ case RT5640_WIND_FILTER:
+ case RT5640_DRC_AGC_1:
+ case RT5640_DRC_AGC_2:
+ case RT5640_DRC_AGC_3:
+ case RT5640_SVOL_ZC:
+ case RT5640_ANC_CTRL1:
+ case RT5640_ANC_CTRL2:
+ case RT5640_ANC_CTRL3:
+ case RT5640_JD_CTRL:
+ case RT5640_ANC_JD:
+ case RT5640_IRQ_CTRL1:
+ case RT5640_IRQ_CTRL2:
+ case RT5640_INT_IRQ_ST:
+ case RT5640_GPIO_CTRL1:
+ case RT5640_GPIO_CTRL2:
+ case RT5640_GPIO_CTRL3:
+ case RT5640_DSP_CTRL1:
+ case RT5640_DSP_CTRL2:
+ case RT5640_DSP_CTRL3:
+ case RT5640_DSP_CTRL4:
+ case RT5640_PGM_REG_ARR1:
+ case RT5640_PGM_REG_ARR2:
+ case RT5640_PGM_REG_ARR3:
+ case RT5640_PGM_REG_ARR4:
+ case RT5640_PGM_REG_ARR5:
+ case RT5640_SCB_FUNC:
+ case RT5640_SCB_CTRL:
+ case RT5640_BASE_BACK:
+ case RT5640_MP3_PLUS1:
+ case RT5640_MP3_PLUS2:
+ case RT5640_3D_HP:
+ case RT5640_ADJ_HPF:
+ case RT5640_HP_CALIB_AMP_DET:
+ case RT5640_HP_CALIB2:
+ case RT5640_SV_ZCD1:
+ case RT5640_SV_ZCD2:
+ case RT5640_DUMMY1:
+ case RT5640_DUMMY2:
+ case RT5640_DUMMY3:
+ case RT5640_VENDOR_ID:
+ case RT5640_VENDOR_ID1:
+ case RT5640_VENDOR_ID2:
+ return true;
+ default:
+ return false;
+ }
+}
+
+static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0);
+static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -65625, 375, 0);
+static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0);
+static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -17625, 375, 0);
+static const DECLARE_TLV_DB_SCALE(adc_bst_tlv, 0, 1200, 0);
+
+/* {0, +20, +24, +30, +35, +40, +44, +50, +52} dB */
+static unsigned int bst_tlv[] = {
+ TLV_DB_RANGE_HEAD(7),
+ 0, 0, TLV_DB_SCALE_ITEM(0, 0, 0),
+ 1, 1, TLV_DB_SCALE_ITEM(2000, 0, 0),
+ 2, 2, TLV_DB_SCALE_ITEM(2400, 0, 0),
+ 3, 5, TLV_DB_SCALE_ITEM(3000, 500, 0),
+ 6, 6, TLV_DB_SCALE_ITEM(4400, 0, 0),
+ 7, 7, TLV_DB_SCALE_ITEM(5000, 0, 0),
+ 8, 8, TLV_DB_SCALE_ITEM(5200, 0, 0),
+};
+
+/* Interface data select */
+static const char * const rt5640_data_select[] = {
+ "Normal", "left copy to right", "right copy to left", "Swap"};
+
+static const SOC_ENUM_SINGLE_DECL(rt5640_if1_dac_enum, RT5640_DIG_INF_DATA,
+ RT5640_IF1_DAC_SEL_SFT, rt5640_data_select);
+
+static const SOC_ENUM_SINGLE_DECL(rt5640_if1_adc_enum, RT5640_DIG_INF_DATA,
+ RT5640_IF1_ADC_SEL_SFT, rt5640_data_select);
+
+static const SOC_ENUM_SINGLE_DECL(rt5640_if2_dac_enum, RT5640_DIG_INF_DATA,
+ RT5640_IF2_DAC_SEL_SFT, rt5640_data_select);
+
+static const SOC_ENUM_SINGLE_DECL(rt5640_if2_adc_enum, RT5640_DIG_INF_DATA,
+ RT5640_IF2_ADC_SEL_SFT, rt5640_data_select);
+
+/* Class D speaker gain ratio */
+static const char * const rt5640_clsd_spk_ratio[] = {"1.66x", "1.83x", "1.94x",
+ "2x", "2.11x", "2.22x", "2.33x", "2.44x", "2.55x", "2.66x", "2.77x"};
+
+static const SOC_ENUM_SINGLE_DECL(
+ rt5640_clsd_spk_ratio_enum, RT5640_CLS_D_OUT,
+ RT5640_CLSD_RATIO_SFT, rt5640_clsd_spk_ratio);
+
+static const struct snd_kcontrol_new rt5640_snd_controls[] = {
+ /* Speaker Output Volume */
+ SOC_DOUBLE("Speaker Playback Switch", RT5640_SPK_VOL,
+ RT5640_L_MUTE_SFT, RT5640_R_MUTE_SFT, 1, 1),
+ SOC_DOUBLE("Speaker Channel Switch", RT5640_SPK_VOL,
+ RT5640_VOL_L_SFT, RT5640_VOL_R_SFT, 1, 1),
+ SOC_DOUBLE_TLV("Speaker Playback Volume", RT5640_SPK_VOL,
+ RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 39, 1, out_vol_tlv),
+ /* Headphone Output Volume */
+ SOC_DOUBLE("HP Playback Switch", RT5640_HP_VOL,
+ RT5640_L_MUTE_SFT, RT5640_R_MUTE_SFT, 1, 1),
+ SOC_DOUBLE("HP Channel Switch", RT5640_HP_VOL,
+ RT5640_VOL_L_SFT, RT5640_VOL_R_SFT, 1, 1),
+ SOC_DOUBLE_TLV("HP Playback Volume", RT5640_HP_VOL,
+ RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 39, 1, out_vol_tlv),
+ /* OUTPUT Control */
+ SOC_DOUBLE("OUT Playback Switch", RT5640_OUTPUT,
+ RT5640_L_MUTE_SFT, RT5640_R_MUTE_SFT, 1, 1),
+ SOC_DOUBLE("OUT Channel Switch", RT5640_OUTPUT,
+ RT5640_VOL_L_SFT, RT5640_VOL_R_SFT, 1, 1),
+ SOC_DOUBLE_TLV("OUT Playback Volume", RT5640_OUTPUT,
+ RT5640_L_VOL_SFT, RT5640_R_VOL_SFT, 39, 1, out_vol_tlv),
+ /* MONO Output Control */
+ SOC_SINGLE("Mono Playback Switch", RT5640_MONO_OUT,
+ RT5640_L_MUTE_SFT, 1, 1),
+ /* DAC Digital Volume */
+ SOC_DOUBLE("DAC2 Playback Switch", RT5640_DAC2_CTRL,
+ RT5640_M_DAC_L2_VOL_SFT, RT5640_M_DAC_R2_VOL_SFT, 1, 1),
+ SOC_DOUBLE_TLV("DAC1 Playback Volume", RT5640_DAC1_DIG_VOL,
+ RT5640_L_VOL_SFT, RT5640_R_VOL_SFT,
+ 175, 0, dac_vol_tlv),
+ SOC_DOUBLE_TLV("Mono DAC Playback Volume", RT5640_DAC2_DIG_VOL,
+ RT5640_L_VOL_SFT, RT5640_R_VOL_SFT,
+ 175, 0, dac_vol_tlv),
+ /* IN1/IN2 Control */
+ SOC_SINGLE_TLV("IN1 Boost", RT5640_IN1_IN2,
+ RT5640_BST_SFT1, 8, 0, bst_tlv),
+ SOC_SINGLE_TLV("IN2 Boost", RT5640_IN3_IN4,
+ RT5640_BST_SFT2, 8, 0, bst_tlv),
+ /* INL/INR Volume Control */
+ SOC_DOUBLE_TLV("IN Capture Volume", RT5640_INL_INR_VOL,
+ RT5640_INL_VOL_SFT, RT5640_INR_VOL_SFT,
+ 31, 1, in_vol_tlv),
+ /* ADC Digital Volume Control */
+ SOC_DOUBLE("ADC Capture Switch", RT5640_ADC_DIG_VOL,
+ RT5640_L_MUTE_SFT, RT5640_R_MUTE_SFT, 1, 1),
+ SOC_DOUBLE_TLV("ADC Capture Volume", RT5640_ADC_DIG_VOL,
+ RT5640_L_VOL_SFT, RT5640_R_VOL_SFT,
+ 127, 0, adc_vol_tlv),
+ SOC_DOUBLE_TLV("Mono ADC Capture Volume", RT5640_ADC_DATA,
+ RT5640_L_VOL_SFT, RT5640_R_VOL_SFT,
+ 127, 0, adc_vol_tlv),
+ /* ADC Boost Volume Control */
+ SOC_DOUBLE_TLV("ADC Boost Gain", RT5640_ADC_BST_VOL,
+ RT5640_ADC_L_BST_SFT, RT5640_ADC_R_BST_SFT,
+ 3, 0, adc_bst_tlv),
+ /* Class D speaker gain ratio */
+ SOC_ENUM("Class D SPK Ratio Control", rt5640_clsd_spk_ratio_enum),
+
+ SOC_ENUM("ADC IF1 Data Switch", rt5640_if1_adc_enum),
+ SOC_ENUM("DAC IF1 Data Switch", rt5640_if1_dac_enum),
+ SOC_ENUM("ADC IF2 Data Switch", rt5640_if2_adc_enum),
+ SOC_ENUM("DAC IF2 Data Switch", rt5640_if2_dac_enum),
+};
+
+/**
+ * set_dmic_clk - Set parameter of dmic.
+ *
+ * @w: DAPM widget.
+ * @kcontrol: The kcontrol of this widget.
+ * @event: Event id.
+ *
+ * Choose dmic clock between 1MHz and 3MHz.
+ * It is better for clock to approximate 3MHz.
+ */
+static int set_dmic_clk(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = w->codec;
+ struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
+ int div[] = {2, 3, 4, 6, 8, 12};
+ int idx = -EINVAL, i;
+ int rate, red, bound, temp;
+
+ rate = rt5640->sysclk;
+ red = 3000000 * 12;
+ for (i = 0; i < ARRAY_SIZE(div); i++) {
+ bound = div[i] * 3000000;
+ if (rate > bound)
+ continue;
+ temp = bound - rate;
+ if (temp < red) {
+ red = temp;
+ idx = i;
+ }
+ }
+ if (idx < 0)
+ dev_err(codec->dev, "Failed to set DMIC clock\n");
+ else
+ snd_soc_update_bits(codec, RT5640_DMIC, RT5640_DMIC_CLK_MASK,
+ idx << RT5640_DMIC_CLK_SFT);
+ return idx;
+}
+
+static int check_sysclk1_source(struct snd_soc_dapm_widget *source,
+ struct snd_soc_dapm_widget *sink)
+{
+ unsigned int val;
+
+ val = snd_soc_read(source->codec, RT5640_GLB_CLK);
+ val &= RT5640_SCLK_SRC_MASK;
+ if (val == RT5640_SCLK_SRC_PLL1 || val == RT5640_SCLK_SRC_PLL1T)
+ return 1;
+ else
+ return 0;
+}
+
+/* Digital Mixer */
+static const struct snd_kcontrol_new rt5640_sto_adc_l_mix[] = {
+ SOC_DAPM_SINGLE("ADC1 Switch", RT5640_STO_ADC_MIXER,
+ RT5640_M_ADC_L1_SFT, 1, 1),
+ SOC_DAPM_SINGLE("ADC2 Switch", RT5640_STO_ADC_MIXER,
+ RT5640_M_ADC_L2_SFT, 1, 1),
+};
+
+static const struct snd_kcontrol_new rt5640_sto_adc_r_mix[] = {
+ SOC_DAPM_SINGLE("ADC1 Switch", RT5640_STO_ADC_MIXER,
+ RT5640_M_ADC_R1_SFT, 1, 1),
+ SOC_DAPM_SINGLE("ADC2 Switch", RT5640_STO_ADC_MIXER,
+ RT5640_M_ADC_R2_SFT, 1, 1),
+};
+
+static const struct snd_kcontrol_new rt5640_mono_adc_l_mix[] = {
+ SOC_DAPM_SINGLE("ADC1 Switch", RT5640_MONO_ADC_MIXER,
+ RT5640_M_MONO_ADC_L1_SFT, 1, 1),
+ SOC_DAPM_SINGLE("ADC2 Switch", RT5640_MONO_ADC_MIXER,
+ RT5640_M_MONO_ADC_L2_SFT, 1, 1),
+};
+
+static const struct snd_kcontrol_new rt5640_mono_adc_r_mix[] = {
+ SOC_DAPM_SINGLE("ADC1 Switch", RT5640_MONO_ADC_MIXER,
+ RT5640_M_MONO_ADC_R1_SFT, 1, 1),
+ SOC_DAPM_SINGLE("ADC2 Switch", RT5640_MONO_ADC_MIXER,
+ RT5640_M_MONO_ADC_R2_SFT, 1, 1),
+};
+
+static const struct snd_kcontrol_new rt5640_dac_l_mix[] = {
+ SOC_DAPM_SINGLE("Stereo ADC Switch", RT5640_AD_DA_MIXER,
+ RT5640_M_ADCMIX_L_SFT, 1, 1),
+ SOC_DAPM_SINGLE("INF1 Switch", RT5640_AD_DA_MIXER,
+ RT5640_M_IF1_DAC_L_SFT, 1, 1),
+};
+
+static const struct snd_kcontrol_new rt5640_dac_r_mix[] = {
+ SOC_DAPM_SINGLE("Stereo ADC Switch", RT5640_AD_DA_MIXER,
+ RT5640_M_ADCMIX_R_SFT, 1, 1),
+ SOC_DAPM_SINGLE("INF1 Switch", RT5640_AD_DA_MIXER,
+ RT5640_M_IF1_DAC_R_SFT, 1, 1),
+};
+
+static const struct snd_kcontrol_new rt5640_sto_dac_l_mix[] = {
+ SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_STO_DAC_MIXER,
+ RT5640_M_DAC_L1_SFT, 1, 1),
+ SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_STO_DAC_MIXER,
+ RT5640_M_DAC_L2_SFT, 1, 1),
+ SOC_DAPM_SINGLE("ANC Switch", RT5640_STO_DAC_MIXER,
+ RT5640_M_ANC_DAC_L_SFT, 1, 1),
+};
+
+static const struct snd_kcontrol_new rt5640_sto_dac_r_mix[] = {
+ SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_STO_DAC_MIXER,
+ RT5640_M_DAC_R1_SFT, 1, 1),
+ SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_STO_DAC_MIXER,
+ RT5640_M_DAC_R2_SFT, 1, 1),
+ SOC_DAPM_SINGLE("ANC Switch", RT5640_STO_DAC_MIXER,
+ RT5640_M_ANC_DAC_R_SFT, 1, 1),
+};
+
+static const struct snd_kcontrol_new rt5640_mono_dac_l_mix[] = {
+ SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_MONO_DAC_MIXER,
+ RT5640_M_DAC_L1_MONO_L_SFT, 1, 1),
+ SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_MONO_DAC_MIXER,
+ RT5640_M_DAC_L2_MONO_L_SFT, 1, 1),
+ SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_MONO_DAC_MIXER,
+ RT5640_M_DAC_R2_MONO_L_SFT, 1, 1),
+};
+
+static const struct snd_kcontrol_new rt5640_mono_dac_r_mix[] = {
+ SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_MONO_DAC_MIXER,
+ RT5640_M_DAC_R1_MONO_R_SFT, 1, 1),
+ SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_MONO_DAC_MIXER,
+ RT5640_M_DAC_R2_MONO_R_SFT, 1, 1),
+ SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_MONO_DAC_MIXER,
+ RT5640_M_DAC_L2_MONO_R_SFT, 1, 1),
+};
+
+static const struct snd_kcontrol_new rt5640_dig_l_mix[] = {
+ SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_DIG_MIXER,
+ RT5640_M_STO_L_DAC_L_SFT, 1, 1),
+ SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_DIG_MIXER,
+ RT5640_M_DAC_L2_DAC_L_SFT, 1, 1),
+};
+
+static const struct snd_kcontrol_new rt5640_dig_r_mix[] = {
+ SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_DIG_MIXER,
+ RT5640_M_STO_R_DAC_R_SFT, 1, 1),
+ SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_DIG_MIXER,
+ RT5640_M_DAC_R2_DAC_R_SFT, 1, 1),
+};
+
+/* Analog Input Mixer */
+static const struct snd_kcontrol_new rt5640_rec_l_mix[] = {
+ SOC_DAPM_SINGLE("HPOL Switch", RT5640_REC_L2_MIXER,
+ RT5640_M_HP_L_RM_L_SFT, 1, 1),
+ SOC_DAPM_SINGLE("INL Switch", RT5640_REC_L2_MIXER,
+ RT5640_M_IN_L_RM_L_SFT, 1, 1),
+ SOC_DAPM_SINGLE("BST2 Switch", RT5640_REC_L2_MIXER,
+ RT5640_M_BST4_RM_L_SFT, 1, 1),
+ SOC_DAPM_SINGLE("BST1 Switch", RT5640_REC_L2_MIXER,
+ RT5640_M_BST1_RM_L_SFT, 1, 1),
+ SOC_DAPM_SINGLE("OUT MIXL Switch", RT5640_REC_L2_MIXER,
+ RT5640_M_OM_L_RM_L_SFT, 1, 1),
+};
+
+static const struct snd_kcontrol_new rt5640_rec_r_mix[] = {
+ SOC_DAPM_SINGLE("HPOR Switch", RT5640_REC_R2_MIXER,
+ RT5640_M_HP_R_RM_R_SFT, 1, 1),
+ SOC_DAPM_SINGLE("INR Switch", RT5640_REC_R2_MIXER,
+ RT5640_M_IN_R_RM_R_SFT, 1, 1),
+ SOC_DAPM_SINGLE("BST2 Switch", RT5640_REC_R2_MIXER,
+ RT5640_M_BST4_RM_R_SFT, 1, 1),
+ SOC_DAPM_SINGLE("BST1 Switch", RT5640_REC_R2_MIXER,
+ RT5640_M_BST1_RM_R_SFT, 1, 1),
+ SOC_DAPM_SINGLE("OUT MIXR Switch", RT5640_REC_R2_MIXER,
+ RT5640_M_OM_R_RM_R_SFT, 1, 1),
+};
+
+/* Analog Output Mixer */
+static const struct snd_kcontrol_new rt5640_spk_l_mix[] = {
+ SOC_DAPM_SINGLE("REC MIXL Switch", RT5640_SPK_L_MIXER,
+ RT5640_M_RM_L_SM_L_SFT, 1, 1),
+ SOC_DAPM_SINGLE("INL Switch", RT5640_SPK_L_MIXER,
+ RT5640_M_IN_L_SM_L_SFT, 1, 1),
+ SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_SPK_L_MIXER,
+ RT5640_M_DAC_L1_SM_L_SFT, 1, 1),
+ SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_SPK_L_MIXER,
+ RT5640_M_DAC_L2_SM_L_SFT, 1, 1),
+ SOC_DAPM_SINGLE("OUT MIXL Switch", RT5640_SPK_L_MIXER,
+ RT5640_M_OM_L_SM_L_SFT, 1, 1),
+};
+
+static const struct snd_kcontrol_new rt5640_spk_r_mix[] = {
+ SOC_DAPM_SINGLE("REC MIXR Switch", RT5640_SPK_R_MIXER,
+ RT5640_M_RM_R_SM_R_SFT, 1, 1),
+ SOC_DAPM_SINGLE("INR Switch", RT5640_SPK_R_MIXER,
+ RT5640_M_IN_R_SM_R_SFT, 1, 1),
+ SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_SPK_R_MIXER,
+ RT5640_M_DAC_R1_SM_R_SFT, 1, 1),
+ SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_SPK_R_MIXER,
+ RT5640_M_DAC_R2_SM_R_SFT, 1, 1),
+ SOC_DAPM_SINGLE("OUT MIXR Switch", RT5640_SPK_R_MIXER,
+ RT5640_M_OM_R_SM_R_SFT, 1, 1),
+};
+
+static const struct snd_kcontrol_new rt5640_out_l_mix[] = {
+ SOC_DAPM_SINGLE("SPK MIXL Switch", RT5640_OUT_L3_MIXER,
+ RT5640_M_SM_L_OM_L_SFT, 1, 1),
+ SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_L3_MIXER,
+ RT5640_M_BST1_OM_L_SFT, 1, 1),
+ SOC_DAPM_SINGLE("INL Switch", RT5640_OUT_L3_MIXER,
+ RT5640_M_IN_L_OM_L_SFT, 1, 1),
+ SOC_DAPM_SINGLE("REC MIXL Switch", RT5640_OUT_L3_MIXER,
+ RT5640_M_RM_L_OM_L_SFT, 1, 1),
+ SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_OUT_L3_MIXER,
+ RT5640_M_DAC_R2_OM_L_SFT, 1, 1),
+ SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_OUT_L3_MIXER,
+ RT5640_M_DAC_L2_OM_L_SFT, 1, 1),
+ SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_OUT_L3_MIXER,
+ RT5640_M_DAC_L1_OM_L_SFT, 1, 1),
+};
+
+static const struct snd_kcontrol_new rt5640_out_r_mix[] = {
+ SOC_DAPM_SINGLE("SPK MIXR Switch", RT5640_OUT_R3_MIXER,
+ RT5640_M_SM_L_OM_R_SFT, 1, 1),
+ SOC_DAPM_SINGLE("BST2 Switch", RT5640_OUT_R3_MIXER,
+ RT5640_M_BST4_OM_R_SFT, 1, 1),
+ SOC_DAPM_SINGLE("BST1 Switch", RT5640_OUT_R3_MIXER,
+ RT5640_M_BST1_OM_R_SFT, 1, 1),
+ SOC_DAPM_SINGLE("INR Switch", RT5640_OUT_R3_MIXER,
+ RT5640_M_IN_R_OM_R_SFT, 1, 1),
+ SOC_DAPM_SINGLE("REC MIXR Switch", RT5640_OUT_R3_MIXER,
+ RT5640_M_RM_R_OM_R_SFT, 1, 1),
+ SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_OUT_R3_MIXER,
+ RT5640_M_DAC_L2_OM_R_SFT, 1, 1),
+ SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_OUT_R3_MIXER,
+ RT5640_M_DAC_R2_OM_R_SFT, 1, 1),
+ SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_OUT_R3_MIXER,
+ RT5640_M_DAC_R1_OM_R_SFT, 1, 1),
+};
+
+static const struct snd_kcontrol_new rt5640_spo_l_mix[] = {
+ SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_SPO_L_MIXER,
+ RT5640_M_DAC_R1_SPM_L_SFT, 1, 1),
+ SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_SPO_L_MIXER,
+ RT5640_M_DAC_L1_SPM_L_SFT, 1, 1),
+ SOC_DAPM_SINGLE("SPKVOL R Switch", RT5640_SPO_L_MIXER,
+ RT5640_M_SV_R_SPM_L_SFT, 1, 1),
+ SOC_DAPM_SINGLE("SPKVOL L Switch", RT5640_SPO_L_MIXER,
+ RT5640_M_SV_L_SPM_L_SFT, 1, 1),
+ SOC_DAPM_SINGLE("BST1 Switch", RT5640_SPO_L_MIXER,
+ RT5640_M_BST1_SPM_L_SFT, 1, 1),
+};
+
+static const struct snd_kcontrol_new rt5640_spo_r_mix[] = {
+ SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_SPO_R_MIXER,
+ RT5640_M_DAC_R1_SPM_R_SFT, 1, 1),
+ SOC_DAPM_SINGLE("SPKVOL R Switch", RT5640_SPO_R_MIXER,
+ RT5640_M_SV_R_SPM_R_SFT, 1, 1),
+ SOC_DAPM_SINGLE("BST1 Switch", RT5640_SPO_R_MIXER,
+ RT5640_M_BST1_SPM_R_SFT, 1, 1),
+};
+
+static const struct snd_kcontrol_new rt5640_hpo_mix[] = {
+ SOC_DAPM_SINGLE("HPO MIX DAC2 Switch", RT5640_HPO_MIXER,
+ RT5640_M_DAC2_HM_SFT, 1, 1),
+ SOC_DAPM_SINGLE("HPO MIX DAC1 Switch", RT5640_HPO_MIXER,
+ RT5640_M_DAC1_HM_SFT, 1, 1),
+ SOC_DAPM_SINGLE("HPO MIX HPVOL Switch", RT5640_HPO_MIXER,
+ RT5640_M_HPVOL_HM_SFT, 1, 1),
+};
+
+static const struct snd_kcontrol_new rt5640_lout_mix[] = {
+ SOC_DAPM_SINGLE("DAC L1 Switch", RT5640_LOUT_MIXER,
+ RT5640_M_DAC_L1_LM_SFT, 1, 1),
+ SOC_DAPM_SINGLE("DAC R1 Switch", RT5640_LOUT_MIXER,
+ RT5640_M_DAC_R1_LM_SFT, 1, 1),
+ SOC_DAPM_SINGLE("OUTVOL L Switch", RT5640_LOUT_MIXER,
+ RT5640_M_OV_L_LM_SFT, 1, 1),
+ SOC_DAPM_SINGLE("OUTVOL R Switch", RT5640_LOUT_MIXER,
+ RT5640_M_OV_R_LM_SFT, 1, 1),
+};
+
+static const struct snd_kcontrol_new rt5640_mono_mix[] = {
+ SOC_DAPM_SINGLE("DAC R2 Switch", RT5640_MONO_MIXER,
+ RT5640_M_DAC_R2_MM_SFT, 1, 1),
+ SOC_DAPM_SINGLE("DAC L2 Switch", RT5640_MONO_MIXER,
+ RT5640_M_DAC_L2_MM_SFT, 1, 1),
+ SOC_DAPM_SINGLE("OUTVOL R Switch", RT5640_MONO_MIXER,
+ RT5640_M_OV_R_MM_SFT, 1, 1),
+ SOC_DAPM_SINGLE("OUTVOL L Switch", RT5640_MONO_MIXER,
+ RT5640_M_OV_L_MM_SFT, 1, 1),
+ SOC_DAPM_SINGLE("BST1 Switch", RT5640_MONO_MIXER,
+ RT5640_M_BST1_MM_SFT, 1, 1),
+};
+
+/* INL/R source */
+static const char * const rt5640_inl_src[] = {
+ "IN2P", "MONOP"
+};
+
+static const SOC_ENUM_SINGLE_DECL(
+ rt5640_inl_enum, RT5640_INL_INR_VOL,
+ RT5640_INL_SEL_SFT, rt5640_inl_src);
+
+static const struct snd_kcontrol_new rt5640_inl_mux =
+ SOC_DAPM_ENUM("INL source", rt5640_inl_enum);
+
+static const char * const rt5640_inr_src[] = {
+ "IN2N", "MONON"
+};
+
+static const SOC_ENUM_SINGLE_DECL(
+ rt5640_inr_enum, RT5640_INL_INR_VOL,
+ RT5640_INR_SEL_SFT, rt5640_inr_src);
+
+static const struct snd_kcontrol_new rt5640_inr_mux =
+ SOC_DAPM_ENUM("INR source", rt5640_inr_enum);
+
+/* Stereo ADC source */
+static const char * const rt5640_stereo_adc1_src[] = {
+ "DIG MIX", "ADC"
+};
+
+static const SOC_ENUM_SINGLE_DECL(
+ rt5640_stereo_adc1_enum, RT5640_STO_ADC_MIXER,
+ RT5640_ADC_1_SRC_SFT, rt5640_stereo_adc1_src);
+
+static const struct snd_kcontrol_new rt5640_sto_adc_1_mux =
+ SOC_DAPM_ENUM("Stereo ADC1 Mux", rt5640_stereo_adc1_enum);
+
+static const char * const rt5640_stereo_adc2_src[] = {
+ "DMIC1", "DMIC2", "DIG MIX"
+};
+
+static const SOC_ENUM_SINGLE_DECL(
+ rt5640_stereo_adc2_enum, RT5640_STO_ADC_MIXER,
+ RT5640_ADC_2_SRC_SFT, rt5640_stereo_adc2_src);
+
+static const struct snd_kcontrol_new rt5640_sto_adc_2_mux =
+ SOC_DAPM_ENUM("Stereo ADC2 Mux", rt5640_stereo_adc2_enum);
+
+/* Mono ADC source */
+static const char * const rt5640_mono_adc_l1_src[] = {
+ "Mono DAC MIXL", "ADCL"
+};
+
+static const SOC_ENUM_SINGLE_DECL(
+ rt5640_mono_adc_l1_enum, RT5640_MONO_ADC_MIXER,
+ RT5640_MONO_ADC_L1_SRC_SFT, rt5640_mono_adc_l1_src);
+
+static const struct snd_kcontrol_new rt5640_mono_adc_l1_mux =
+ SOC_DAPM_ENUM("Mono ADC1 left source", rt5640_mono_adc_l1_enum);
+
+static const char * const rt5640_mono_adc_l2_src[] = {
+ "DMIC L1", "DMIC L2", "Mono DAC MIXL"
+};
+
+static const SOC_ENUM_SINGLE_DECL(
+ rt5640_mono_adc_l2_enum, RT5640_MONO_ADC_MIXER,
+ RT5640_MONO_ADC_L2_SRC_SFT, rt5640_mono_adc_l2_src);
+
+static const struct snd_kcontrol_new rt5640_mono_adc_l2_mux =
+ SOC_DAPM_ENUM("Mono ADC2 left source", rt5640_mono_adc_l2_enum);
+
+static const char * const rt5640_mono_adc_r1_src[] = {
+ "Mono DAC MIXR", "ADCR"
+};
+
+static const SOC_ENUM_SINGLE_DECL(
+ rt5640_mono_adc_r1_enum, RT5640_MONO_ADC_MIXER,
+ RT5640_MONO_ADC_R1_SRC_SFT, rt5640_mono_adc_r1_src);
+
+static const struct snd_kcontrol_new rt5640_mono_adc_r1_mux =
+ SOC_DAPM_ENUM("Mono ADC1 right source", rt5640_mono_adc_r1_enum);
+
+static const char * const rt5640_mono_adc_r2_src[] = {
+ "DMIC R1", "DMIC R2", "Mono DAC MIXR"
+};
+
+static const SOC_ENUM_SINGLE_DECL(
+ rt5640_mono_adc_r2_enum, RT5640_MONO_ADC_MIXER,
+ RT5640_MONO_ADC_R2_SRC_SFT, rt5640_mono_adc_r2_src);
+
+static const struct snd_kcontrol_new rt5640_mono_adc_r2_mux =
+ SOC_DAPM_ENUM("Mono ADC2 right source", rt5640_mono_adc_r2_enum);
+
+/* DAC2 channel source */
+static const char * const rt5640_dac_l2_src[] = {
+ "IF2", "Base L/R"
+};
+
+static int rt5640_dac_l2_values[] = {
+ 0,
+ 3,
+};
+
+static const SOC_VALUE_ENUM_SINGLE_DECL(
+ rt5640_dac_l2_enum, RT5640_DSP_PATH2, RT5640_DAC_L2_SEL_SFT,
+ 0x3, rt5640_dac_l2_src, rt5640_dac_l2_values);
+
+static const struct snd_kcontrol_new rt5640_dac_l2_mux =
+ SOC_DAPM_VALUE_ENUM("DAC2 left channel source", rt5640_dac_l2_enum);
+
+static const char * const rt5640_dac_r2_src[] = {
+ "IF2",
+};
+
+static int rt5640_dac_r2_values[] = {
+ 0,
+};
+
+static const SOC_VALUE_ENUM_SINGLE_DECL(
+ rt5640_dac_r2_enum, RT5640_DSP_PATH2, RT5640_DAC_R2_SEL_SFT,
+ 0x3, rt5640_dac_r2_src, rt5640_dac_r2_values);
+
+static const struct snd_kcontrol_new rt5640_dac_r2_mux =
+ SOC_DAPM_ENUM("DAC2 right channel source", rt5640_dac_r2_enum);
+
+/* digital interface and iis interface map */
+static const char * const rt5640_dai_iis_map[] = {
+ "1:1|2:2", "1:2|2:1", "1:1|2:1", "1:2|2:2"
+};
+
+static int rt5640_dai_iis_map_values[] = {
+ 0,
+ 5,
+ 6,
+ 7,
+};
+
+static const SOC_VALUE_ENUM_SINGLE_DECL(
+ rt5640_dai_iis_map_enum, RT5640_I2S1_SDP, RT5640_I2S_IF_SFT,
+ 0x7, rt5640_dai_iis_map, rt5640_dai_iis_map_values);
+
+static const struct snd_kcontrol_new rt5640_dai_mux =
+ SOC_DAPM_VALUE_ENUM("DAI select", rt5640_dai_iis_map_enum);
+
+/* SDI select */
+static const char * const rt5640_sdi_sel[] = {
+ "IF1", "IF2"
+};
+
+static const SOC_ENUM_SINGLE_DECL(
+ rt5640_sdi_sel_enum, RT5640_I2S2_SDP,
+ RT5640_I2S2_SDI_SFT, rt5640_sdi_sel);
+
+static const struct snd_kcontrol_new rt5640_sdi_mux =
+ SOC_DAPM_ENUM("SDI select", rt5640_sdi_sel_enum);
+
+static int spk_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = w->codec;
+ struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
+
+ switch (event) {
+ case SND_SOC_DAPM_POST_PMU:
+ regmap_update_bits(rt5640->regmap, RT5640_PWR_DIG1,
+ 0x0001, 0x0001);
+ regmap_update_bits(rt5640->regmap, RT5640_PR_BASE + 0x1c,
+ 0xf000, 0xf000);
+ break;
+
+ case SND_SOC_DAPM_PRE_PMD:
+ regmap_update_bits(rt5640->regmap, RT5640_PR_BASE + 0x1c,
+ 0xf000, 0x0000);
+ regmap_update_bits(rt5640->regmap, RT5640_PWR_DIG1,
+ 0x0001, 0x0000);
+ break;
+
+ default:
+ return 0;
+ }
+ return 0;
+}
+
+static int rt5640_set_dmic1_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = w->codec;
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ snd_soc_update_bits(codec, RT5640_GPIO_CTRL1,
+ RT5640_GP2_PIN_MASK | RT5640_GP3_PIN_MASK,
+ RT5640_GP2_PIN_DMIC1_SCL | RT5640_GP3_PIN_DMIC1_SDA);
+ snd_soc_update_bits(codec, RT5640_DMIC,
+ RT5640_DMIC_1L_LH_MASK | RT5640_DMIC_1R_LH_MASK |
+ RT5640_DMIC_1_DP_MASK,
+ RT5640_DMIC_1L_LH_FALLING | RT5640_DMIC_1R_LH_RISING |
+ RT5640_DMIC_1_DP_IN1P);
+ break;
+
+ default:
+ return 0;
+ }
+
+ return 0;
+}
+
+static int rt5640_set_dmic2_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = w->codec;
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ snd_soc_update_bits(codec, RT5640_GPIO_CTRL1,
+ RT5640_GP2_PIN_MASK | RT5640_GP4_PIN_MASK,
+ RT5640_GP2_PIN_DMIC1_SCL | RT5640_GP4_PIN_DMIC2_SDA);
+ snd_soc_update_bits(codec, RT5640_DMIC,
+ RT5640_DMIC_2L_LH_MASK | RT5640_DMIC_2R_LH_MASK |
+ RT5640_DMIC_2_DP_MASK,
+ RT5640_DMIC_2L_LH_FALLING | RT5640_DMIC_2R_LH_RISING |
+ RT5640_DMIC_2_DP_IN1N);
+ break;
+
+ default:
+ return 0;
+ }
+
+ return 0;
+}
+
+static const struct snd_soc_dapm_widget rt5640_dapm_widgets[] = {
+ SND_SOC_DAPM_SUPPLY("PLL1", RT5640_PWR_ANLG2,
+ RT5640_PWR_PLL_BIT, 0, NULL, 0),
+ /* Input Side */
+ /* micbias */
+ SND_SOC_DAPM_SUPPLY("LDO2", RT5640_PWR_ANLG1,
+ RT5640_PWR_LDO2_BIT, 0, NULL, 0),
+ SND_SOC_DAPM_SUPPLY("MICBIAS1", RT5640_PWR_ANLG2,
+ RT5640_PWR_MB1_BIT, 0, NULL, 0),
+ /* Input Lines */
+ SND_SOC_DAPM_INPUT("DMIC1"),
+ SND_SOC_DAPM_INPUT("DMIC2"),
+ SND_SOC_DAPM_INPUT("IN1P"),
+ SND_SOC_DAPM_INPUT("IN1N"),
+ SND_SOC_DAPM_INPUT("IN2P"),
+ SND_SOC_DAPM_INPUT("IN2N"),
+ SND_SOC_DAPM_PGA("DMIC L1", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_PGA("DMIC R1", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_PGA("DMIC L2", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_PGA("DMIC R2", SND_SOC_NOPM, 0, 0, NULL, 0),
+
+ SND_SOC_DAPM_SUPPLY("DMIC CLK", SND_SOC_NOPM, 0, 0,
+ set_dmic_clk, SND_SOC_DAPM_PRE_PMU),
+ SND_SOC_DAPM_SUPPLY("DMIC1 Power", RT5640_DMIC,
+ RT5640_DMIC_1_EN_SFT, 0, rt5640_set_dmic1_event,
+ SND_SOC_DAPM_PRE_PMU),
+ SND_SOC_DAPM_SUPPLY("DMIC2 Power", RT5640_DMIC,
+ RT5640_DMIC_2_EN_SFT, 0, rt5640_set_dmic2_event,
+ SND_SOC_DAPM_PRE_PMU),
+ /* Boost */
+ SND_SOC_DAPM_PGA("BST1", RT5640_PWR_ANLG2,
+ RT5640_PWR_BST1_BIT, 0, NULL, 0),
+ SND_SOC_DAPM_PGA("BST2", RT5640_PWR_ANLG2,
+ RT5640_PWR_BST4_BIT, 0, NULL, 0),
+ /* Input Volume */
+ SND_SOC_DAPM_PGA("INL VOL", RT5640_PWR_VOL,
+ RT5640_PWR_IN_L_BIT, 0, NULL, 0),
+ SND_SOC_DAPM_PGA("INR VOL", RT5640_PWR_VOL,
+ RT5640_PWR_IN_R_BIT, 0, NULL, 0),
+ /* IN Mux */
+ SND_SOC_DAPM_MUX("INL Mux", SND_SOC_NOPM, 0, 0, &rt5640_inl_mux),
+ SND_SOC_DAPM_MUX("INR Mux", SND_SOC_NOPM, 0, 0, &rt5640_inr_mux),
+ /* REC Mixer */
+ SND_SOC_DAPM_MIXER("RECMIXL", RT5640_PWR_MIXER, RT5640_PWR_RM_L_BIT, 0,
+ rt5640_rec_l_mix, ARRAY_SIZE(rt5640_rec_l_mix)),
+ SND_SOC_DAPM_MIXER("RECMIXR", RT5640_PWR_MIXER, RT5640_PWR_RM_R_BIT, 0,
+ rt5640_rec_r_mix, ARRAY_SIZE(rt5640_rec_r_mix)),
+ /* ADCs */
+ SND_SOC_DAPM_ADC("ADC L", NULL, RT5640_PWR_DIG1,
+ RT5640_PWR_ADC_L_BIT, 0),
+ SND_SOC_DAPM_ADC("ADC R", NULL, RT5640_PWR_DIG1,
+ RT5640_PWR_ADC_R_BIT, 0),
+ /* ADC Mux */
+ SND_SOC_DAPM_MUX("Stereo ADC L2 Mux", SND_SOC_NOPM, 0, 0,
+ &rt5640_sto_adc_2_mux),
+ SND_SOC_DAPM_MUX("Stereo ADC R2 Mux", SND_SOC_NOPM, 0, 0,
+ &rt5640_sto_adc_2_mux),
+ SND_SOC_DAPM_MUX("Stereo ADC L1 Mux", SND_SOC_NOPM, 0, 0,
+ &rt5640_sto_adc_1_mux),
+ SND_SOC_DAPM_MUX("Stereo ADC R1 Mux", SND_SOC_NOPM, 0, 0,
+ &rt5640_sto_adc_1_mux),
+ SND_SOC_DAPM_MUX("Mono ADC L2 Mux", SND_SOC_NOPM, 0, 0,
+ &rt5640_mono_adc_l2_mux),
+ SND_SOC_DAPM_MUX("Mono ADC L1 Mux", SND_SOC_NOPM, 0, 0,
+ &rt5640_mono_adc_l1_mux),
+ SND_SOC_DAPM_MUX("Mono ADC R1 Mux", SND_SOC_NOPM, 0, 0,
+ &rt5640_mono_adc_r1_mux),
+ SND_SOC_DAPM_MUX("Mono ADC R2 Mux", SND_SOC_NOPM, 0, 0,
+ &rt5640_mono_adc_r2_mux),
+ /* ADC Mixer */
+ SND_SOC_DAPM_SUPPLY("Stereo Filter", RT5640_PWR_DIG2,
+ RT5640_PWR_ADC_SF_BIT, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("Stereo ADC MIXL", SND_SOC_NOPM, 0, 0,
+ rt5640_sto_adc_l_mix, ARRAY_SIZE(rt5640_sto_adc_l_mix)),
+ SND_SOC_DAPM_MIXER("Stereo ADC MIXR", SND_SOC_NOPM, 0, 0,
+ rt5640_sto_adc_r_mix, ARRAY_SIZE(rt5640_sto_adc_r_mix)),
+ SND_SOC_DAPM_SUPPLY("Mono Left Filter", RT5640_PWR_DIG2,
+ RT5640_PWR_ADC_MF_L_BIT, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("Mono ADC MIXL", SND_SOC_NOPM, 0, 0,
+ rt5640_mono_adc_l_mix, ARRAY_SIZE(rt5640_mono_adc_l_mix)),
+ SND_SOC_DAPM_SUPPLY("Mono Right Filter", RT5640_PWR_DIG2,
+ RT5640_PWR_ADC_MF_R_BIT, 0, NULL, 0),
+ SND_SOC_DAPM_MIXER("Mono ADC MIXR", SND_SOC_NOPM, 0, 0,
+ rt5640_mono_adc_r_mix, ARRAY_SIZE(rt5640_mono_adc_r_mix)),
+
+ /* Digital Interface */
+ SND_SOC_DAPM_SUPPLY("I2S1", RT5640_PWR_DIG1,
+ RT5640_PWR_I2S1_BIT, 0, NULL, 0),
+ SND_SOC_DAPM_PGA("IF1 DAC", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_PGA("IF1 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_PGA("IF1 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_PGA("IF1 ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_PGA("IF1 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_PGA("IF1 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_SUPPLY("I2S2", RT5640_PWR_DIG1,
+ RT5640_PWR_I2S2_BIT, 0, NULL, 0),
+ SND_SOC_DAPM_PGA("IF2 DAC", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_PGA("IF2 DAC L", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_PGA("IF2 DAC R", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_PGA("IF2 ADC", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_PGA("IF2 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0),
+ SND_SOC_DAPM_PGA("IF2 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0),
+ /* Digital Interface Select */
+ SND_SOC_DAPM_MUX("DAI1 RX Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
+ SND_SOC_DAPM_MUX("DAI1 TX Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
+ SND_SOC_DAPM_MUX("DAI1 IF1 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
+ SND_SOC_DAPM_MUX("DAI1 IF2 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
+ SND_SOC_DAPM_MUX("SDI1 TX Mux", SND_SOC_NOPM, 0, 0, &rt5640_sdi_mux),
+ SND_SOC_DAPM_MUX("DAI2 RX Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
+ SND_SOC_DAPM_MUX("DAI2 TX Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
+ SND_SOC_DAPM_MUX("DAI2 IF1 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
+ SND_SOC_DAPM_MUX("DAI2 IF2 Mux", SND_SOC_NOPM, 0, 0, &rt5640_dai_mux),
+ SND_SOC_DAPM_MUX("SDI2 TX Mux", SND_SOC_NOPM, 0, 0, &rt5640_sdi_mux),
+ /* Audio Interface */
+ SND_SOC_DAPM_AIF_IN("AIF1RX", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_OUT("AIF1TX", "AIF1 Capture", 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_IN("AIF2RX", "AIF2 Playback", 0, SND_SOC_NOPM, 0, 0),
+ SND_SOC_DAPM_AIF_OUT("AIF2TX", "AIF2 Capture", 0, SND_SOC_NOPM, 0, 0),
+ /* Audio DSP */
+ SND_SOC_DAPM_PGA("Audio DSP", SND_SOC_NOPM, 0, 0, NULL, 0),
+ /* ANC */
+ SND_SOC_DAPM_PGA("ANC", SND_SOC_NOPM, 0, 0, NULL, 0),
+ /* Output Side */
+ /* DAC mixer before sound effect */
+ SND_SOC_DAPM_MIXER("DAC MIXL", SND_SOC_NOPM, 0, 0,
+ rt5640_dac_l_mix, ARRAY_SIZE(rt5640_dac_l_mix)),
+ SND_SOC_DAPM_MIXER("DAC MIXR", SND_SOC_NOPM, 0, 0,
+ rt5640_dac_r_mix, ARRAY_SIZE(rt5640_dac_r_mix)),
+ /* DAC2 channel Mux */
+ SND_SOC_DAPM_MUX("DAC L2 Mux", SND_SOC_NOPM, 0, 0,
+ &rt5640_dac_l2_mux),
+ SND_SOC_DAPM_MUX("DAC R2 Mux", SND_SOC_NOPM, 0, 0,
+ &rt5640_dac_r2_mux),
+ /* DAC Mixer */
+ SND_SOC_DAPM_MIXER("Stereo DAC MIXL", SND_SOC_NOPM, 0, 0,
+ rt5640_sto_dac_l_mix, ARRAY_SIZE(rt5640_sto_dac_l_mix)),
+ SND_SOC_DAPM_MIXER("Stereo DAC MIXR", SND_SOC_NOPM, 0, 0,
+ rt5640_sto_dac_r_mix, ARRAY_SIZE(rt5640_sto_dac_r_mix)),
+ SND_SOC_DAPM_MIXER("Mono DAC MIXL", SND_SOC_NOPM, 0, 0,
+ rt5640_mono_dac_l_mix, ARRAY_SIZE(rt5640_mono_dac_l_mix)),
+ SND_SOC_DAPM_MIXER("Mono DAC MIXR", SND_SOC_NOPM, 0, 0,
+ rt5640_mono_dac_r_mix, ARRAY_SIZE(rt5640_mono_dac_r_mix)),
+ SND_SOC_DAPM_MIXER("DIG MIXL", SND_SOC_NOPM, 0, 0,
+ rt5640_dig_l_mix, ARRAY_SIZE(rt5640_dig_l_mix)),
+ SND_SOC_DAPM_MIXER("DIG MIXR", SND_SOC_NOPM, 0, 0,
+ rt5640_dig_r_mix, ARRAY_SIZE(rt5640_dig_r_mix)),
+ /* DACs */
+ SND_SOC_DAPM_DAC("DAC L1", NULL, RT5640_PWR_DIG1,
+ RT5640_PWR_DAC_L1_BIT, 0),
+ SND_SOC_DAPM_DAC("DAC L2", NULL, RT5640_PWR_DIG1,
+ RT5640_PWR_DAC_L2_BIT, 0),
+ SND_SOC_DAPM_DAC("DAC R1", NULL, RT5640_PWR_DIG1,
+ RT5640_PWR_DAC_R1_BIT, 0),
+ SND_SOC_DAPM_DAC("DAC R2", NULL, RT5640_PWR_DIG1,
+ RT5640_PWR_DAC_R2_BIT, 0),
+ /* SPK/OUT Mixer */
+ SND_SOC_DAPM_MIXER("SPK MIXL", RT5640_PWR_MIXER, RT5640_PWR_SM_L_BIT,
+ 0, rt5640_spk_l_mix, ARRAY_SIZE(rt5640_spk_l_mix)),
+ SND_SOC_DAPM_MIXER("SPK MIXR", RT5640_PWR_MIXER, RT5640_PWR_SM_R_BIT,
+ 0, rt5640_spk_r_mix, ARRAY_SIZE(rt5640_spk_r_mix)),
+ SND_SOC_DAPM_MIXER("OUT MIXL", RT5640_PWR_MIXER, RT5640_PWR_OM_L_BIT,
+ 0, rt5640_out_l_mix, ARRAY_SIZE(rt5640_out_l_mix)),
+ SND_SOC_DAPM_MIXER("OUT MIXR", RT5640_PWR_MIXER, RT5640_PWR_OM_R_BIT,
+ 0, rt5640_out_r_mix, ARRAY_SIZE(rt5640_out_r_mix)),
+ /* Ouput Volume */
+ SND_SOC_DAPM_PGA("SPKVOL L", RT5640_PWR_VOL,
+ RT5640_PWR_SV_L_BIT, 0, NULL, 0),
+ SND_SOC_DAPM_PGA("SPKVOL R", RT5640_PWR_VOL,
+ RT5640_PWR_SV_R_BIT, 0, NULL, 0),
+ SND_SOC_DAPM_PGA("OUTVOL L", RT5640_PWR_VOL,
+ RT5640_PWR_OV_L_BIT, 0, NULL, 0),
+ SND_SOC_DAPM_PGA("OUTVOL R", RT5640_PWR_VOL,
+ RT5640_PWR_OV_R_BIT, 0, NULL, 0),
+ SND_SOC_DAPM_PGA("HPOVOL L", RT5640_PWR_VOL,
+ RT5640_PWR_HV_L_BIT, 0, NULL, 0),
+ SND_SOC_DAPM_PGA("HPOVOL R", RT5640_PWR_VOL,
+ RT5640_PWR_HV_R_BIT, 0, NULL, 0),
+ /* SPO/HPO/LOUT/Mono Mixer */
+ SND_SOC_DAPM_MIXER("SPOL MIX", SND_SOC_NOPM, 0,
+ 0, rt5640_spo_l_mix, ARRAY_SIZE(rt5640_spo_l_mix)),
+ SND_SOC_DAPM_MIXER("SPOR MIX", SND_SOC_NOPM, 0,
+ 0, rt5640_spo_r_mix, ARRAY_SIZE(rt5640_spo_r_mix)),
+ SND_SOC_DAPM_MIXER("HPO MIX L", SND_SOC_NOPM, 0, 0,
+ rt5640_hpo_mix, ARRAY_SIZE(rt5640_hpo_mix)),
+ SND_SOC_DAPM_MIXER("HPO MIX R", SND_SOC_NOPM, 0, 0,
+ rt5640_hpo_mix, ARRAY_SIZE(rt5640_hpo_mix)),
+ SND_SOC_DAPM_MIXER("LOUT MIX", RT5640_PWR_ANLG1, RT5640_PWR_LM_BIT, 0,
+ rt5640_lout_mix, ARRAY_SIZE(rt5640_lout_mix)),
+ SND_SOC_DAPM_MIXER("Mono MIX", RT5640_PWR_ANLG1, RT5640_PWR_MM_BIT, 0,
+ rt5640_mono_mix, ARRAY_SIZE(rt5640_mono_mix)),
+ SND_SOC_DAPM_SUPPLY("Improve MONO Amp Drv", RT5640_PWR_ANLG1,
+ RT5640_PWR_MA_BIT, 0, NULL, 0),
+ SND_SOC_DAPM_SUPPLY("Improve HP Amp Drv", RT5640_PWR_ANLG1,
+ SND_SOC_NOPM, 0, NULL, 0),
+ SND_SOC_DAPM_PGA("HP L Amp", RT5640_PWR_ANLG1,
+ RT5640_PWR_HP_L_BIT, 0, NULL, 0),
+ SND_SOC_DAPM_PGA("HP R Amp", RT5640_PWR_ANLG1,
+ RT5640_PWR_HP_R_BIT, 0, NULL, 0),
+ SND_SOC_DAPM_SUPPLY("Improve SPK Amp Drv", RT5640_PWR_DIG1,
+ SND_SOC_NOPM, 0, spk_event,
+ SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU),
+ /* Output Lines */
+ SND_SOC_DAPM_OUTPUT("SPOLP"),
+ SND_SOC_DAPM_OUTPUT("SPOLN"),
+ SND_SOC_DAPM_OUTPUT("SPORP"),
+ SND_SOC_DAPM_OUTPUT("SPORN"),
+ SND_SOC_DAPM_OUTPUT("HPOL"),
+ SND_SOC_DAPM_OUTPUT("HPOR"),
+ SND_SOC_DAPM_OUTPUT("LOUTL"),
+ SND_SOC_DAPM_OUTPUT("LOUTR"),
+ SND_SOC_DAPM_OUTPUT("MONOP"),
+ SND_SOC_DAPM_OUTPUT("MONON"),
+};
+
+static const struct snd_soc_dapm_route rt5640_dapm_routes[] = {
+ {"IN1P", NULL, "LDO2"},
+ {"IN2P", NULL, "LDO2"},
+
+ {"DMIC L1", NULL, "DMIC1"},
+ {"DMIC R1", NULL, "DMIC1"},
+ {"DMIC L2", NULL, "DMIC2"},
+ {"DMIC R2", NULL, "DMIC2"},
+
+ {"BST1", NULL, "IN1P"},
+ {"BST1", NULL, "IN1N"},
+ {"BST2", NULL, "IN2P"},
+ {"BST2", NULL, "IN2N"},
+
+ {"INL VOL", NULL, "IN2P"},
+ {"INR VOL", NULL, "IN2N"},
+
+ {"RECMIXL", "HPOL Switch", "HPOL"},
+ {"RECMIXL", "INL Switch", "INL VOL"},
+ {"RECMIXL", "BST2 Switch", "BST2"},
+ {"RECMIXL", "BST1 Switch", "BST1"},
+ {"RECMIXL", "OUT MIXL Switch", "OUT MIXL"},
+
+ {"RECMIXR", "HPOR Switch", "HPOR"},
+ {"RECMIXR", "INR Switch", "INR VOL"},
+ {"RECMIXR", "BST2 Switch", "BST2"},
+ {"RECMIXR", "BST1 Switch", "BST1"},
+ {"RECMIXR", "OUT MIXR Switch", "OUT MIXR"},
+
+ {"ADC L", NULL, "RECMIXL"},
+ {"ADC R", NULL, "RECMIXR"},
+
+ {"DMIC L1", NULL, "DMIC CLK"},
+ {"DMIC L1", NULL, "DMIC1 Power"},
+ {"DMIC R1", NULL, "DMIC CLK"},
+ {"DMIC R1", NULL, "DMIC1 Power"},
+ {"DMIC L2", NULL, "DMIC CLK"},
+ {"DMIC L2", NULL, "DMIC2 Power"},
+ {"DMIC R2", NULL, "DMIC CLK"},
+ {"DMIC R2", NULL, "DMIC2 Power"},
+
+ {"Stereo ADC L2 Mux", "DMIC1", "DMIC L1"},
+ {"Stereo ADC L2 Mux", "DMIC2", "DMIC L2"},
+ {"Stereo ADC L2 Mux", "DIG MIX", "DIG MIXL"},
+ {"Stereo ADC L1 Mux", "ADC", "ADC L"},
+ {"Stereo ADC L1 Mux", "DIG MIX", "DIG MIXL"},
+
+ {"Stereo ADC R1 Mux", "ADC", "ADC R"},
+ {"Stereo ADC R1 Mux", "DIG MIX", "DIG MIXR"},
+ {"Stereo ADC R2 Mux", "DMIC1", "DMIC R1"},
+ {"Stereo ADC R2 Mux", "DMIC2", "DMIC R2"},
+ {"Stereo ADC R2 Mux", "DIG MIX", "DIG MIXR"},
+
+ {"Mono ADC L2 Mux", "DMIC L1", "DMIC L1"},
+ {"Mono ADC L2 Mux", "DMIC L2", "DMIC L2"},
+ {"Mono ADC L2 Mux", "Mono DAC MIXL", "Mono DAC MIXL"},
+ {"Mono ADC L1 Mux", "Mono DAC MIXL", "Mono DAC MIXL"},
+ {"Mono ADC L1 Mux", "ADCL", "ADC L"},
+
+ {"Mono ADC R1 Mux", "Mono DAC MIXR", "Mono DAC MIXR"},
+ {"Mono ADC R1 Mux", "ADCR", "ADC R"},
+ {"Mono ADC R2 Mux", "DMIC R1", "DMIC R1"},
+ {"Mono ADC R2 Mux", "DMIC R2", "DMIC R2"},
+ {"Mono ADC R2 Mux", "Mono DAC MIXR", "Mono DAC MIXR"},
+
+ {"Stereo ADC MIXL", "ADC1 Switch", "Stereo ADC L1 Mux"},
+ {"Stereo ADC MIXL", "ADC2 Switch", "Stereo ADC L2 Mux"},
+ {"Stereo ADC MIXL", NULL, "Stereo Filter"},
+ {"Stereo Filter", NULL, "PLL1", check_sysclk1_source},
+
+ {"Stereo ADC MIXR", "ADC1 Switch", "Stereo ADC R1 Mux"},
+ {"Stereo ADC MIXR", "ADC2 Switch", "Stereo ADC R2 Mux"},
+ {"Stereo ADC MIXR", NULL, "Stereo Filter"},
+ {"Stereo Filter", NULL, "PLL1", check_sysclk1_source},
+
+ {"Mono ADC MIXL", "ADC1 Switch", "Mono ADC L1 Mux"},
+ {"Mono ADC MIXL", "ADC2 Switch", "Mono ADC L2 Mux"},
+ {"Mono ADC MIXL", NULL, "Mono Left Filter"},
+ {"Mono Left Filter", NULL, "PLL1", check_sysclk1_source},
+
+ {"Mono ADC MIXR", "ADC1 Switch", "Mono ADC R1 Mux"},
+ {"Mono ADC MIXR", "ADC2 Switch", "Mono ADC R2 Mux"},
+ {"Mono ADC MIXR", NULL, "Mono Right Filter"},
+ {"Mono Right Filter", NULL, "PLL1", check_sysclk1_source},
+
+ {"IF2 ADC L", NULL, "Mono ADC MIXL"},
+ {"IF2 ADC R", NULL, "Mono ADC MIXR"},
+ {"IF1 ADC L", NULL, "Stereo ADC MIXL"},
+ {"IF1 ADC R", NULL, "Stereo ADC MIXR"},
+
+ {"IF1 ADC", NULL, "I2S1"},
+ {"IF1 ADC", NULL, "IF1 ADC L"},
+ {"IF1 ADC", NULL, "IF1 ADC R"},
+ {"IF2 ADC", NULL, "I2S2"},
+ {"IF2 ADC", NULL, "IF2 ADC L"},
+ {"IF2 ADC", NULL, "IF2 ADC R"},
+
+ {"DAI1 TX Mux", "1:1|2:2", "IF1 ADC"},
+ {"DAI1 TX Mux", "1:2|2:1", "IF2 ADC"},
+ {"DAI1 IF1 Mux", "1:1|2:1", "IF1 ADC"},
+ {"DAI1 IF2 Mux", "1:1|2:1", "IF2 ADC"},
+ {"SDI1 TX Mux", "IF1", "DAI1 IF1 Mux"},
+ {"SDI1 TX Mux", "IF2", "DAI1 IF2 Mux"},
+
+ {"DAI2 TX Mux", "1:2|2:1", "IF1 ADC"},
+ {"DAI2 TX Mux", "1:1|2:2", "IF2 ADC"},
+ {"DAI2 IF1 Mux", "1:2|2:2", "IF1 ADC"},
+ {"DAI2 IF2 Mux", "1:2|2:2", "IF2 ADC"},
+ {"SDI2 TX Mux", "IF1", "DAI2 IF1 Mux"},
+ {"SDI2 TX Mux", "IF2", "DAI2 IF2 Mux"},
+
+ {"AIF1TX", NULL, "DAI1 TX Mux"},
+ {"AIF1TX", NULL, "SDI1 TX Mux"},
+ {"AIF2TX", NULL, "DAI2 TX Mux"},
+ {"AIF2TX", NULL, "SDI2 TX Mux"},
+
+ {"DAI1 RX Mux", "1:1|2:2", "AIF1RX"},
+ {"DAI1 RX Mux", "1:1|2:1", "AIF1RX"},
+ {"DAI1 RX Mux", "1:2|2:1", "AIF2RX"},
+ {"DAI1 RX Mux", "1:2|2:2", "AIF2RX"},
+
+ {"DAI2 RX Mux", "1:2|2:1", "AIF1RX"},
+ {"DAI2 RX Mux", "1:1|2:1", "AIF1RX"},
+ {"DAI2 RX Mux", "1:1|2:2", "AIF2RX"},
+ {"DAI2 RX Mux", "1:2|2:2", "AIF2RX"},
+
+ {"IF1 DAC", NULL, "I2S1"},
+ {"IF1 DAC", NULL, "DAI1 RX Mux"},
+ {"IF2 DAC", NULL, "I2S2"},
+ {"IF2 DAC", NULL, "DAI2 RX Mux"},
+
+ {"IF1 DAC L", NULL, "IF1 DAC"},
+ {"IF1 DAC R", NULL, "IF1 DAC"},
+ {"IF2 DAC L", NULL, "IF2 DAC"},
+ {"IF2 DAC R", NULL, "IF2 DAC"},
+
+ {"DAC MIXL", "Stereo ADC Switch", "Stereo ADC MIXL"},
+ {"DAC MIXL", "INF1 Switch", "IF1 DAC L"},
+ {"DAC MIXR", "Stereo ADC Switch", "Stereo ADC MIXR"},
+ {"DAC MIXR", "INF1 Switch", "IF1 DAC R"},
+
+ {"ANC", NULL, "Stereo ADC MIXL"},
+ {"ANC", NULL, "Stereo ADC MIXR"},
+
+ {"Audio DSP", NULL, "DAC MIXL"},
+ {"Audio DSP", NULL, "DAC MIXR"},
+
+ {"DAC L2 Mux", "IF2", "IF2 DAC L"},
+ {"DAC L2 Mux", "Base L/R", "Audio DSP"},
+
+ {"DAC R2 Mux", "IF2", "IF2 DAC R"},
+
+ {"Stereo DAC MIXL", "DAC L1 Switch", "DAC MIXL"},
+ {"Stereo DAC MIXL", "DAC L2 Switch", "DAC L2 Mux"},
+ {"Stereo DAC MIXL", "ANC Switch", "ANC"},
+ {"Stereo DAC MIXR", "DAC R1 Switch", "DAC MIXR"},
+ {"Stereo DAC MIXR", "DAC R2 Switch", "DAC R2 Mux"},
+ {"Stereo DAC MIXR", "ANC Switch", "ANC"},
+
+ {"Mono DAC MIXL", "DAC L1 Switch", "DAC MIXL"},
+ {"Mono DAC MIXL", "DAC L2 Switch", "DAC L2 Mux"},
+ {"Mono DAC MIXL", "DAC R2 Switch", "DAC R2 Mux"},
+ {"Mono DAC MIXR", "DAC R1 Switch", "DAC MIXR"},
+ {"Mono DAC MIXR", "DAC R2 Switch", "DAC R2 Mux"},
+ {"Mono DAC MIXR", "DAC L2 Switch", "DAC L2 Mux"},
+
+ {"DIG MIXL", "DAC L1 Switch", "DAC MIXL"},
+ {"DIG MIXL", "DAC L2 Switch", "DAC L2 Mux"},
+ {"DIG MIXR", "DAC R1 Switch", "DAC MIXR"},
+ {"DIG MIXR", "DAC R2 Switch", "DAC R2 Mux"},
+
+ {"DAC L1", NULL, "Stereo DAC MIXL"},
+ {"DAC L1", NULL, "PLL1", check_sysclk1_source},
+ {"DAC R1", NULL, "Stereo DAC MIXR"},
+ {"DAC R1", NULL, "PLL1", check_sysclk1_source},
+ {"DAC L2", NULL, "Mono DAC MIXL"},
+ {"DAC L2", NULL, "PLL1", check_sysclk1_source},
+ {"DAC R2", NULL, "Mono DAC MIXR"},
+ {"DAC R2", NULL, "PLL1", check_sysclk1_source},
+
+ {"SPK MIXL", "REC MIXL Switch", "RECMIXL"},
+ {"SPK MIXL", "INL Switch", "INL VOL"},
+ {"SPK MIXL", "DAC L1 Switch", "DAC L1"},
+ {"SPK MIXL", "DAC L2 Switch", "DAC L2"},
+ {"SPK MIXL", "OUT MIXL Switch", "OUT MIXL"},
+ {"SPK MIXR", "REC MIXR Switch", "RECMIXR"},
+ {"SPK MIXR", "INR Switch", "INR VOL"},
+ {"SPK MIXR", "DAC R1 Switch", "DAC R1"},
+ {"SPK MIXR", "DAC R2 Switch", "DAC R2"},
+ {"SPK MIXR", "OUT MIXR Switch", "OUT MIXR"},
+
+ {"OUT MIXL", "SPK MIXL Switch", "SPK MIXL"},
+ {"OUT MIXL", "BST1 Switch", "BST1"},
+ {"OUT MIXL", "INL Switch", "INL VOL"},
+ {"OUT MIXL", "REC MIXL Switch", "RECMIXL"},
+ {"OUT MIXL", "DAC R2 Switch", "DAC R2"},
+ {"OUT MIXL", "DAC L2 Switch", "DAC L2"},
+ {"OUT MIXL", "DAC L1 Switch", "DAC L1"},
+
+ {"OUT MIXR", "SPK MIXR Switch", "SPK MIXR"},
+ {"OUT MIXR", "BST2 Switch", "BST2"},
+ {"OUT MIXR", "BST1 Switch", "BST1"},
+ {"OUT MIXR", "INR Switch", "INR VOL"},
+ {"OUT MIXR", "REC MIXR Switch", "RECMIXR"},
+ {"OUT MIXR", "DAC L2 Switch", "DAC L2"},
+ {"OUT MIXR", "DAC R2 Switch", "DAC R2"},
+ {"OUT MIXR", "DAC R1 Switch", "DAC R1"},
+
+ {"SPKVOL L", NULL, "SPK MIXL"},
+ {"SPKVOL R", NULL, "SPK MIXR"},
+ {"HPOVOL L", NULL, "OUT MIXL"},
+ {"HPOVOL R", NULL, "OUT MIXR"},
+ {"OUTVOL L", NULL, "OUT MIXL"},
+ {"OUTVOL R", NULL, "OUT MIXR"},
+
+ {"SPOL MIX", "DAC R1 Switch", "DAC R1"},
+ {"SPOL MIX", "DAC L1 Switch", "DAC L1"},
+ {"SPOL MIX", "SPKVOL R Switch", "SPKVOL R"},
+ {"SPOL MIX", "SPKVOL L Switch", "SPKVOL L"},
+ {"SPOL MIX", "BST1 Switch", "BST1"},
+ {"SPOR MIX", "DAC R1 Switch", "DAC R1"},
+ {"SPOR MIX", "SPKVOL R Switch", "SPKVOL R"},
+ {"SPOR MIX", "BST1 Switch", "BST1"},
+
+ {"HPO MIX L", "HPO MIX DAC2 Switch", "DAC L2"},
+ {"HPO MIX L", "HPO MIX DAC1 Switch", "DAC L1"},
+ {"HPO MIX L", "HPO MIX HPVOL Switch", "HPOVOL L"},
+ {"HPO MIX R", "HPO MIX DAC2 Switch", "DAC R2"},
+ {"HPO MIX R", "HPO MIX DAC1 Switch", "DAC R1"},
+ {"HPO MIX R", "HPO MIX HPVOL Switch", "HPOVOL R"},
+
+ {"LOUT MIX", "DAC L1 Switch", "DAC L1"},
+ {"LOUT MIX", "DAC R1 Switch", "DAC R1"},
+ {"LOUT MIX", "OUTVOL L Switch", "OUTVOL L"},
+ {"LOUT MIX", "OUTVOL R Switch", "OUTVOL R"},
+
+ {"Mono MIX", "DAC R2 Switch", "DAC R2"},
+ {"Mono MIX", "DAC L2 Switch", "DAC L2"},
+ {"Mono MIX", "OUTVOL R Switch", "OUTVOL R"},
+ {"Mono MIX", "OUTVOL L Switch", "OUTVOL L"},
+ {"Mono MIX", "BST1 Switch", "BST1"},
+
+ {"HP L Amp", NULL, "HPO MIX L"},
+ {"HP R Amp", NULL, "HPO MIX R"},
+
+ {"SPOLP", NULL, "SPOL MIX"},
+ {"SPOLN", NULL, "SPOL MIX"},
+ {"SPORP", NULL, "SPOR MIX"},
+ {"SPORN", NULL, "SPOR MIX"},
+
+ {"SPOLP", NULL, "Improve SPK Amp Drv"},
+ {"SPOLN", NULL, "Improve SPK Amp Drv"},
+ {"SPORP", NULL, "Improve SPK Amp Drv"},
+ {"SPORN", NULL, "Improve SPK Amp Drv"},
+
+ {"HPOL", NULL, "Improve HP Amp Drv"},
+ {"HPOR", NULL, "Improve HP Amp Drv"},
+
+ {"HPOL", NULL, "HP L Amp"},
+ {"HPOR", NULL, "HP R Amp"},
+ {"LOUTL", NULL, "LOUT MIX"},
+ {"LOUTR", NULL, "LOUT MIX"},
+ {"MONOP", NULL, "Mono MIX"},
+ {"MONON", NULL, "Mono MIX"},
+ {"MONOP", NULL, "Improve MONO Amp Drv"},
+};
+
+static int get_sdp_info(struct snd_soc_codec *codec, int dai_id)
+{
+ int ret = 0, val;
+
+ if (codec == NULL)
+ return -EINVAL;
+
+ val = snd_soc_read(codec, RT5640_I2S1_SDP);
+ val = (val & RT5640_I2S_IF_MASK) >> RT5640_I2S_IF_SFT;
+ switch (dai_id) {
+ case RT5640_AIF1:
+ switch (val) {
+ case RT5640_IF_123:
+ case RT5640_IF_132:
+ ret |= RT5640_U_IF1;
+ break;
+ case RT5640_IF_113:
+ ret |= RT5640_U_IF1;
+ case RT5640_IF_312:
+ case RT5640_IF_213:
+ ret |= RT5640_U_IF2;
+ break;
+ }
+ break;
+
+ case RT5640_AIF2:
+ switch (val) {
+ case RT5640_IF_231:
+ case RT5640_IF_213:
+ ret |= RT5640_U_IF1;
+ break;
+ case RT5640_IF_223:
+ ret |= RT5640_U_IF1;
+ case RT5640_IF_123:
+ case RT5640_IF_321:
+ ret |= RT5640_U_IF2;
+ break;
+ }
+ break;
+
+ default:
+ ret = -EINVAL;
+ break;
+ }
+
+ return ret;
+}
+
+static int get_clk_info(int sclk, int rate)
+{
+ int i, pd[] = {1, 2, 3, 4, 6, 8, 12, 16};
+
+ if (sclk <= 0 || rate <= 0)
+ return -EINVAL;
+
+ rate = rate << 8;
+ for (i = 0; i < ARRAY_SIZE(pd); i++)
+ if (sclk == rate * pd[i])
+ return i;
+
+ return -EINVAL;
+}
+
+static int rt5640_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
+{
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_soc_codec *codec = rtd->codec;
+ struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
+ unsigned int val_len = 0, val_clk, mask_clk, dai_sel;
+ int pre_div, bclk_ms, frame_size;
+
+ rt5640->lrck[dai->id] = params_rate(params);
+ pre_div = get_clk_info(rt5640->sysclk, rt5640->lrck[dai->id]);
+ if (pre_div < 0) {
+ dev_err(codec->dev, "Unsupported clock setting\n");
+ return -EINVAL;
+ }
+ frame_size = snd_soc_params_to_frame_size(params);
+ if (frame_size < 0) {
+ dev_err(codec->dev, "Unsupported frame size: %d\n", frame_size);
+ return frame_size;
+ }
+ if (frame_size > 32)
+ bclk_ms = 1;
+ else
+ bclk_ms = 0;
+ rt5640->bclk[dai->id] = rt5640->lrck[dai->id] * (32 << bclk_ms);
+
+ dev_dbg(dai->dev, "bclk is %dHz and lrck is %dHz\n",
+ rt5640->bclk[dai->id], rt5640->lrck[dai->id]);
+ dev_dbg(dai->dev, "bclk_ms is %d and pre_div is %d for iis %d\n",
+ bclk_ms, pre_div, dai->id);
+
+ switch (params_format(params)) {
+ case SNDRV_PCM_FORMAT_S16_LE:
+ break;
+ case SNDRV_PCM_FORMAT_S20_3LE:
+ val_len |= RT5640_I2S_DL_20;
+ break;
+ case SNDRV_PCM_FORMAT_S24_LE:
+ val_len |= RT5640_I2S_DL_24;
+ break;
+ case SNDRV_PCM_FORMAT_S8:
+ val_len |= RT5640_I2S_DL_8;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ dai_sel = get_sdp_info(codec, dai->id);
+ if (dai_sel < 0) {
+ dev_err(codec->dev, "Failed to get sdp info: %d\n", dai_sel);
+ return -EINVAL;
+ }
+ if (dai_sel & RT5640_U_IF1) {
+ mask_clk = RT5640_I2S_BCLK_MS1_MASK | RT5640_I2S_PD1_MASK;
+ val_clk = bclk_ms << RT5640_I2S_BCLK_MS1_SFT |
+ pre_div << RT5640_I2S_PD1_SFT;
+ snd_soc_update_bits(codec, RT5640_I2S1_SDP,
+ RT5640_I2S_DL_MASK, val_len);
+ snd_soc_update_bits(codec, RT5640_ADDA_CLK1, mask_clk, val_clk);
+ }
+ if (dai_sel & RT5640_U_IF2) {
+ mask_clk = RT5640_I2S_BCLK_MS2_MASK | RT5640_I2S_PD2_MASK;
+ val_clk = bclk_ms << RT5640_I2S_BCLK_MS2_SFT |
+ pre_div << RT5640_I2S_PD2_SFT;
+ snd_soc_update_bits(codec, RT5640_I2S2_SDP,
+ RT5640_I2S_DL_MASK, val_len);
+ snd_soc_update_bits(codec, RT5640_ADDA_CLK1, mask_clk, val_clk);
+ }
+
+ return 0;
+}
+
+static int rt5640_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
+{
+ struct snd_soc_codec *codec = dai->codec;
+ struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
+ unsigned int reg_val = 0, dai_sel;
+
+ switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
+ case SND_SOC_DAIFMT_CBM_CFM:
+ rt5640->master[dai->id] = 1;
+ break;
+ case SND_SOC_DAIFMT_CBS_CFS:
+ reg_val |= RT5640_I2S_MS_S;
+ rt5640->master[dai->id] = 0;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+ case SND_SOC_DAIFMT_NB_NF:
+ break;
+ case SND_SOC_DAIFMT_IB_NF:
+ reg_val |= RT5640_I2S_BP_INV;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+ case SND_SOC_DAIFMT_I2S:
+ break;
+ case SND_SOC_DAIFMT_LEFT_J:
+ reg_val |= RT5640_I2S_DF_LEFT;
+ break;
+ case SND_SOC_DAIFMT_DSP_A:
+ reg_val |= RT5640_I2S_DF_PCM_A;
+ break;
+ case SND_SOC_DAIFMT_DSP_B:
+ reg_val |= RT5640_I2S_DF_PCM_B;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ dai_sel = get_sdp_info(codec, dai->id);
+ if (dai_sel < 0) {
+ dev_err(codec->dev, "Failed to get sdp info: %d\n", dai_sel);
+ return -EINVAL;
+ }
+ if (dai_sel & RT5640_U_IF1) {
+ snd_soc_update_bits(codec, RT5640_I2S1_SDP,
+ RT5640_I2S_MS_MASK | RT5640_I2S_BP_MASK |
+ RT5640_I2S_DF_MASK, reg_val);
+ }
+ if (dai_sel & RT5640_U_IF2) {
+ snd_soc_update_bits(codec, RT5640_I2S2_SDP,
+ RT5640_I2S_MS_MASK | RT5640_I2S_BP_MASK |
+ RT5640_I2S_DF_MASK, reg_val);
+ }
+
+ return 0;
+}
+
+static int rt5640_set_dai_sysclk(struct snd_soc_dai *dai,
+ int clk_id, unsigned int freq, int dir)
+{
+ struct snd_soc_codec *codec = dai->codec;
+ struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
+ unsigned int reg_val = 0;
+
+ if (freq == rt5640->sysclk && clk_id == rt5640->sysclk_src)
+ return 0;
+
+ switch (clk_id) {
+ case RT5640_SCLK_S_MCLK:
+ reg_val |= RT5640_SCLK_SRC_MCLK;
+ break;
+ case RT5640_SCLK_S_PLL1:
+ reg_val |= RT5640_SCLK_SRC_PLL1;
+ break;
+ case RT5640_SCLK_S_PLL1_TK:
+ reg_val |= RT5640_SCLK_SRC_PLL1T;
+ break;
+ case RT5640_SCLK_S_RCCLK:
+ reg_val |= RT5640_SCLK_SRC_RCCLK;
+ break;
+ default:
+ dev_err(codec->dev, "Invalid clock id (%d)\n", clk_id);
+ return -EINVAL;
+ }
+ snd_soc_update_bits(codec, RT5640_GLB_CLK,
+ RT5640_SCLK_SRC_MASK, reg_val);
+ rt5640->sysclk = freq;
+ rt5640->sysclk_src = clk_id;
+
+ dev_dbg(dai->dev, "Sysclk is %dHz and clock id is %d\n", freq, clk_id);
+ return 0;
+}
+
+/**
+ * rt5640_pll_calc - Calculate PLL M/N/K code.
+ * @freq_in: external clock provided to codec.
+ * @freq_out: target clock which codec works on.
+ * @pll_code: Pointer to structure with M, N, K and bypass flag.
+ *
+ * Calculate M/N/K code to configure PLL for codec. And K is assigned to 2
+ * which make calculation more efficiently.
+ *
+ * Returns 0 for success or negative error code.
+ */
+static int rt5640_pll_calc(const unsigned int freq_in,
+ const unsigned int freq_out, struct rt5640_pll_code *pll_code)
+{
+ int max_n = RT5640_PLL_N_MAX, max_m = RT5640_PLL_M_MAX;
+ int n = 0, m = 0, red, n_t, m_t, in_t, out_t;
+ int red_t = abs(freq_out - freq_in);
+ bool bypass = false;
+
+ if (RT5640_PLL_INP_MAX < freq_in || RT5640_PLL_INP_MIN > freq_in)
+ return -EINVAL;
+
+ for (n_t = 0; n_t <= max_n; n_t++) {
+ in_t = (freq_in >> 1) + (freq_in >> 2) * n_t;
+ if (in_t < 0)
+ continue;
+ if (in_t == freq_out) {
+ bypass = true;
+ n = n_t;
+ goto code_find;
+ }
+ for (m_t = 0; m_t <= max_m; m_t++) {
+ out_t = in_t / (m_t + 2);
+ red = abs(out_t - freq_out);
+ if (red < red_t) {
+ n = n_t;
+ m = m_t;
+ if (red == 0)
+ goto code_find;
+ red_t = red;
+ }
+ }
+ }
+ pr_debug("Only get approximation about PLL\n");
+
+code_find:
+ pll_code->m_bp = bypass;
+ pll_code->m_code = m;
+ pll_code->n_code = n;
+ pll_code->k_code = 2;
+ return 0;
+}
+
+static int rt5640_set_dai_pll(struct snd_soc_dai *dai, int pll_id, int source,
+ unsigned int freq_in, unsigned int freq_out)
+{
+ struct snd_soc_codec *codec = dai->codec;
+ struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
+ struct rt5640_pll_code *pll_code = &rt5640->pll_code;
+ int ret, dai_sel;
+
+ if (source == rt5640->pll_src && freq_in == rt5640->pll_in &&
+ freq_out == rt5640->pll_out)
+ return 0;
+
+ if (!freq_in || !freq_out) {
+ dev_dbg(codec->dev, "PLL disabled\n");
+
+ rt5640->pll_in = 0;
+ rt5640->pll_out = 0;
+ snd_soc_update_bits(codec, RT5640_GLB_CLK,
+ RT5640_SCLK_SRC_MASK, RT5640_SCLK_SRC_MCLK);
+ return 0;
+ }
+
+ switch (source) {
+ case RT5640_PLL1_S_MCLK:
+ snd_soc_update_bits(codec, RT5640_GLB_CLK,
+ RT5640_PLL1_SRC_MASK, RT5640_PLL1_SRC_MCLK);
+ break;
+ case RT5640_PLL1_S_BCLK1:
+ case RT5640_PLL1_S_BCLK2:
+ dai_sel = get_sdp_info(codec, dai->id);
+ if (dai_sel < 0) {
+ dev_err(codec->dev,
+ "Failed to get sdp info: %d\n", dai_sel);
+ return -EINVAL;
+ }
+ if (dai_sel & RT5640_U_IF1) {
+ snd_soc_update_bits(codec, RT5640_GLB_CLK,
+ RT5640_PLL1_SRC_MASK, RT5640_PLL1_SRC_BCLK1);
+ }
+ if (dai_sel & RT5640_U_IF2) {
+ snd_soc_update_bits(codec, RT5640_GLB_CLK,
+ RT5640_PLL1_SRC_MASK, RT5640_PLL1_SRC_BCLK2);
+ }
+ break;
+ default:
+ dev_err(codec->dev, "Unknown PLL source %d\n", source);
+ return -EINVAL;
+ }
+
+ ret = rt5640_pll_calc(freq_in, freq_out, pll_code);
+ if (ret < 0) {
+ dev_err(codec->dev, "Unsupport input clock %d\n", freq_in);
+ return ret;
+ }
+
+ dev_dbg(codec->dev, "bypass=%d m=%d n=%d k=2\n", pll_code->m_bp,
+ (pll_code->m_bp ? 0 : pll_code->m_code), pll_code->n_code);
+
+ snd_soc_write(codec, RT5640_PLL_CTRL1,
+ pll_code->n_code << RT5640_PLL_N_SFT | pll_code->k_code);
+ snd_soc_write(codec, RT5640_PLL_CTRL2,
+ (pll_code->m_bp ? 0 : pll_code->m_code) << RT5640_PLL_M_SFT |
+ pll_code->m_bp << RT5640_PLL_M_BP_SFT);
+
+ rt5640->pll_in = freq_in;
+ rt5640->pll_out = freq_out;
+ rt5640->pll_src = source;
+
+ return 0;
+}
+
+static int rt5640_set_bias_level(struct snd_soc_codec *codec,
+ enum snd_soc_bias_level level)
+{
+ struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
+ switch (level) {
+ case SND_SOC_BIAS_STANDBY:
+ if (SND_SOC_BIAS_OFF == codec->dapm.bias_level) {
+ regcache_cache_only(rt5640->regmap, false);
+ snd_soc_update_bits(codec, RT5640_PWR_ANLG1,
+ RT5640_PWR_VREF1 | RT5640_PWR_MB |
+ RT5640_PWR_BG | RT5640_PWR_VREF2,
+ RT5640_PWR_VREF1 | RT5640_PWR_MB |
+ RT5640_PWR_BG | RT5640_PWR_VREF2);
+ mdelay(10);
+ snd_soc_update_bits(codec, RT5640_PWR_ANLG1,
+ RT5640_PWR_FV1 | RT5640_PWR_FV2,
+ RT5640_PWR_FV1 | RT5640_PWR_FV2);
+ regcache_sync(rt5640->regmap);
+ snd_soc_update_bits(codec, RT5640_DUMMY1,
+ 0x0301, 0x0301);
+ snd_soc_update_bits(codec, RT5640_DEPOP_M1,
+ 0x001d, 0x0019);
+ snd_soc_update_bits(codec, RT5640_DEPOP_M2,
+ 0x2000, 0x2000);
+ snd_soc_update_bits(codec, RT5640_MICBIAS,
+ 0x0030, 0x0030);
+ }
+ break;
+
+ case SND_SOC_BIAS_OFF:
+ snd_soc_write(codec, RT5640_DEPOP_M1, 0x0004);
+ snd_soc_write(codec, RT5640_DEPOP_M2, 0x1100);
+ snd_soc_update_bits(codec, RT5640_DUMMY1, 0x1, 0);
+ snd_soc_write(codec, RT5640_PWR_DIG1, 0x0000);
+ snd_soc_write(codec, RT5640_PWR_DIG2, 0x0000);
+ snd_soc_write(codec, RT5640_PWR_VOL, 0x0000);
+ snd_soc_write(codec, RT5640_PWR_MIXER, 0x0000);
+ snd_soc_write(codec, RT5640_PWR_ANLG1, 0x0000);
+ snd_soc_write(codec, RT5640_PWR_ANLG2, 0x0000);
+ break;
+
+ default:
+ break;
+ }
+ codec->dapm.bias_level = level;
+
+ return 0;
+}
+
+static int rt5640_probe(struct snd_soc_codec *codec)
+{
+ struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
+ int ret;
+
+ rt5640->codec = codec;
+ codec->control_data = rt5640->regmap;
+
+ ret = snd_soc_codec_set_cache_io(codec, 8, 16, SND_SOC_REGMAP);
+ if (ret != 0) {
+ dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
+ return ret;
+ }
+
+ codec->dapm.idle_bias_off = 1;
+ rt5640_set_bias_level(codec, SND_SOC_BIAS_OFF);
+
+ snd_soc_update_bits(codec, RT5640_DUMMY1, 0x0301, 0x0301);
+ snd_soc_update_bits(codec, RT5640_DEPOP_M1, 0x001d, 0x0019);
+ snd_soc_update_bits(codec, RT5640_DEPOP_M2, 0x2000, 0x2000);
+ snd_soc_update_bits(codec, RT5640_MICBIAS, 0x0030, 0x0030);
+ snd_soc_update_bits(codec, RT5640_DSP_PATH2, 0xfc00, 0x0c00);
+
+ return 0;
+}
+
+static int rt5640_remove(struct snd_soc_codec *codec)
+{
+ rt5640_reset(codec);
+
+ return 0;
+}
+
+#ifdef CONFIG_PM
+static int rt5640_suspend(struct snd_soc_codec *codec)
+{
+ struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec);
+
+ rt5640_set_bias_level(codec, SND_SOC_BIAS_OFF);
+ rt5640_reset(codec);
+ regcache_cache_only(rt5640->regmap, true);
+ regcache_mark_dirty(rt5640->regmap);
+
+ return 0;
+}
+
+static int rt5640_resume(struct snd_soc_codec *codec)
+{
+ rt5640_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
+
+ return 0;
+}
+#else
+#define rt5640_suspend NULL
+#define rt5640_resume NULL
+#endif
+
+#define RT5640_STEREO_RATES SNDRV_PCM_RATE_8000_96000
+#define RT5640_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
+ SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8)
+
+static const struct snd_soc_dai_ops rt5640_aif_dai_ops = {
+ .hw_params = rt5640_hw_params,
+ .set_fmt = rt5640_set_dai_fmt,
+ .set_sysclk = rt5640_set_dai_sysclk,
+ .set_pll = rt5640_set_dai_pll,
+};
+
+static struct snd_soc_dai_driver rt5640_dai[] = {
+ {
+ .name = "rt5640-aif1",
+ .id = RT5640_AIF1,
+ .playback = {
+ .stream_name = "AIF1 Playback",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = RT5640_STEREO_RATES,
+ .formats = RT5640_FORMATS,
+ },
+ .capture = {
+ .stream_name = "AIF1 Capture",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = RT5640_STEREO_RATES,
+ .formats = RT5640_FORMATS,
+ },
+ .ops = &rt5640_aif_dai_ops,
+ },
+ {
+ .name = "rt5640-aif2",
+ .id = RT5640_AIF2,
+ .playback = {
+ .stream_name = "AIF2 Playback",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = RT5640_STEREO_RATES,
+ .formats = RT5640_FORMATS,
+ },
+ .capture = {
+ .stream_name = "AIF2 Capture",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = RT5640_STEREO_RATES,
+ .formats = RT5640_FORMATS,
+ },
+ .ops = &rt5640_aif_dai_ops,
+ },
+};
+
+static struct snd_soc_codec_driver soc_codec_dev_rt5640 = {
+ .probe = rt5640_probe,
+ .remove = rt5640_remove,
+ .suspend = rt5640_suspend,
+ .resume = rt5640_resume,
+ .set_bias_level = rt5640_set_bias_level,
+ .controls = rt5640_snd_controls,
+ .num_controls = ARRAY_SIZE(rt5640_snd_controls),
+ .dapm_widgets = rt5640_dapm_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(rt5640_dapm_widgets),
+ .dapm_routes = rt5640_dapm_routes,
+ .num_dapm_routes = ARRAY_SIZE(rt5640_dapm_routes),
+};
+
+static const struct regmap_config rt5640_regmap = {
+ .reg_bits = 8,
+ .val_bits = 16,
+
+ .max_register = RT5640_VENDOR_ID2 + 1 + (ARRAY_SIZE(rt5640_ranges) *
+ RT5640_PR_SPACING),
+ .volatile_reg = rt5640_volatile_register,
+ .readable_reg = rt5640_readable_register,
+
+ .cache_type = REGCACHE_RBTREE,
+ .reg_defaults = rt5640_reg,
+ .num_reg_defaults = ARRAY_SIZE(rt5640_reg),
+ .ranges = rt5640_ranges,
+ .num_ranges = ARRAY_SIZE(rt5640_ranges),
+};
+
+static const struct i2c_device_id rt5640_i2c_id[] = {
+ { "rt5640", 0 },
+ { }
+};
+MODULE_DEVICE_TABLE(i2c, rt5640_i2c_id);
+
+static int rt5640_parse_dt(struct rt5640_priv *rt5640, struct device_node *np)
+{
+ rt5640->pdata.in1_diff = of_property_read_bool(np,
+ "realtek,in1-differential");
+ rt5640->pdata.in2_diff = of_property_read_bool(np,
+ "realtek,in2-differential");
+
+ rt5640->pdata.ldo1_en = of_get_named_gpio(np,
+ "realtek,ldo1-en-gpios", 0);
+ /*
+ * LDO1_EN is optional (it may be statically tied on the board).
+ * -ENOENT means that the property doesn't exist, i.e. there is no
+ * GPIO, so is not an error. Any other error code means the property
+ * exists, but could not be parsed.
+ */
+ if (!gpio_is_valid(rt5640->pdata.ldo1_en) &&
+ (rt5640->pdata.ldo1_en != -ENOENT))
+ return rt5640->pdata.ldo1_en;
+
+ return 0;
+}
+
+static int rt5640_i2c_probe(struct i2c_client *i2c,
+ const struct i2c_device_id *id)
+{
+ struct rt5640_platform_data *pdata = dev_get_platdata(&i2c->dev);
+ struct rt5640_priv *rt5640;
+ int ret;
+ unsigned int val;
+
+ rt5640 = devm_kzalloc(&i2c->dev,
+ sizeof(struct rt5640_priv),
+ GFP_KERNEL);
+ if (NULL == rt5640)
+ return -ENOMEM;
+ i2c_set_clientdata(i2c, rt5640);
+
+ if (pdata) {
+ rt5640->pdata = *pdata;
+ /*
+ * Translate zero'd out (default) pdata value to an invalid
+ * GPIO ID. This makes the pdata and DT paths consistent in
+ * terms of the value left in this field when no GPIO is
+ * specified, but means we can't actually use GPIO 0.
+ */
+ if (!rt5640->pdata.ldo1_en)
+ rt5640->pdata.ldo1_en = -EINVAL;
+ } else if (i2c->dev.of_node) {
+ ret = rt5640_parse_dt(rt5640, i2c->dev.of_node);
+ if (ret)
+ return ret;
+ } else
+ rt5640->pdata.ldo1_en = -EINVAL;
+
+ rt5640->regmap = devm_regmap_init_i2c(i2c, &rt5640_regmap);
+ if (IS_ERR(rt5640->regmap)) {
+ ret = PTR_ERR(rt5640->regmap);
+ dev_err(&i2c->dev, "Failed to allocate register map: %d\n",
+ ret);
+ return ret;
+ }
+
+ if (gpio_is_valid(rt5640->pdata.ldo1_en)) {
+ ret = devm_gpio_request_one(&i2c->dev, rt5640->pdata.ldo1_en,
+ GPIOF_OUT_INIT_HIGH,
+ "RT5640 LDO1_EN");
+ if (ret < 0) {
+ dev_err(&i2c->dev, "Failed to request LDO1_EN %d: %d\n",
+ rt5640->pdata.ldo1_en, ret);
+ return ret;
+ }
+ msleep(400);
+ }
+
+ regmap_read(rt5640->regmap, RT5640_VENDOR_ID2, &val);
+ if ((val != RT5640_DEVICE_ID)) {
+ dev_err(&i2c->dev,
+ "Device with ID register %x is not rt5640/39\n", val);
+ return -ENODEV;
+ }
+
+ regmap_write(rt5640->regmap, RT5640_RESET, 0);
+
+ ret = regmap_register_patch(rt5640->regmap, init_list,
+ ARRAY_SIZE(init_list));
+ if (ret != 0)
+ dev_warn(&i2c->dev, "Failed to apply regmap patch: %d\n", ret);
+
+ if (rt5640->pdata.in1_diff)
+ regmap_update_bits(rt5640->regmap, RT5640_IN1_IN2,
+ RT5640_IN_DF1, RT5640_IN_DF1);
+
+ if (rt5640->pdata.in2_diff)
+ regmap_update_bits(rt5640->regmap, RT5640_IN3_IN4,
+ RT5640_IN_DF2, RT5640_IN_DF2);
+
+ ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_rt5640,
+ rt5640_dai, ARRAY_SIZE(rt5640_dai));
+ if (ret < 0)
+ goto err;
+
+ return 0;
+err:
+ return ret;
+}
+
+static int rt5640_i2c_remove(struct i2c_client *i2c)
+{
+ snd_soc_unregister_codec(&i2c->dev);
+
+ return 0;
+}
+
+static struct i2c_driver rt5640_i2c_driver = {
+ .driver = {
+ .name = "rt5640",
+ .owner = THIS_MODULE,
+ },
+ .probe = rt5640_i2c_probe,
+ .remove = rt5640_i2c_remove,
+ .id_table = rt5640_i2c_id,
+};
+module_i2c_driver(rt5640_i2c_driver);
+
+MODULE_DESCRIPTION("ASoC RT5640 driver");
+MODULE_AUTHOR("Johnny Hsu <johnnyhsu@realtek.com>");
+MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/codecs/rt5640.h b/sound/soc/codecs/rt5640.h
new file mode 100644
index 0000000..c48286d
--- /dev/null
+++ b/sound/soc/codecs/rt5640.h
@@ -0,0 +1,2092 @@
+/*
+ * rt5640.h -- RT5640 ALSA SoC audio driver
+ *
+ * Copyright 2011 Realtek Microelectronics
+ * Author: Johnny Hsu <johnnyhsu@realtek.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef _RT5640_H
+#define _RT5640_H
+
+#include <sound/rt5640.h>
+
+/* Info */
+#define RT5640_RESET 0x00
+#define RT5640_VENDOR_ID 0xfd
+#define RT5640_VENDOR_ID1 0xfe
+#define RT5640_VENDOR_ID2 0xff
+/* I/O - Output */
+#define RT5640_SPK_VOL 0x01
+#define RT5640_HP_VOL 0x02
+#define RT5640_OUTPUT 0x03
+#define RT5640_MONO_OUT 0x04
+/* I/O - Input */
+#define RT5640_IN1_IN2 0x0d
+#define RT5640_IN3_IN4 0x0e
+#define RT5640_INL_INR_VOL 0x0f
+/* I/O - ADC/DAC/DMIC */
+#define RT5640_DAC1_DIG_VOL 0x19
+#define RT5640_DAC2_DIG_VOL 0x1a
+#define RT5640_DAC2_CTRL 0x1b
+#define RT5640_ADC_DIG_VOL 0x1c
+#define RT5640_ADC_DATA 0x1d
+#define RT5640_ADC_BST_VOL 0x1e
+/* Mixer - D-D */
+#define RT5640_STO_ADC_MIXER 0x27
+#define RT5640_MONO_ADC_MIXER 0x28
+#define RT5640_AD_DA_MIXER 0x29
+#define RT5640_STO_DAC_MIXER 0x2a
+#define RT5640_MONO_DAC_MIXER 0x2b
+#define RT5640_DIG_MIXER 0x2c
+#define RT5640_DSP_PATH1 0x2d
+#define RT5640_DSP_PATH2 0x2e
+#define RT5640_DIG_INF_DATA 0x2f
+/* Mixer - ADC */
+#define RT5640_REC_L1_MIXER 0x3b
+#define RT5640_REC_L2_MIXER 0x3c
+#define RT5640_REC_R1_MIXER 0x3d
+#define RT5640_REC_R2_MIXER 0x3e
+/* Mixer - DAC */
+#define RT5640_HPO_MIXER 0x45
+#define RT5640_SPK_L_MIXER 0x46
+#define RT5640_SPK_R_MIXER 0x47
+#define RT5640_SPO_L_MIXER 0x48
+#define RT5640_SPO_R_MIXER 0x49
+#define RT5640_SPO_CLSD_RATIO 0x4a
+#define RT5640_MONO_MIXER 0x4c
+#define RT5640_OUT_L1_MIXER 0x4d
+#define RT5640_OUT_L2_MIXER 0x4e
+#define RT5640_OUT_L3_MIXER 0x4f
+#define RT5640_OUT_R1_MIXER 0x50
+#define RT5640_OUT_R2_MIXER 0x51
+#define RT5640_OUT_R3_MIXER 0x52
+#define RT5640_LOUT_MIXER 0x53
+/* Power */
+#define RT5640_PWR_DIG1 0x61
+#define RT5640_PWR_DIG2 0x62
+#define RT5640_PWR_ANLG1 0x63
+#define RT5640_PWR_ANLG2 0x64
+#define RT5640_PWR_MIXER 0x65
+#define RT5640_PWR_VOL 0x66
+/* Private Register Control */
+#define RT5640_PRIV_INDEX 0x6a
+#define RT5640_PRIV_DATA 0x6c
+/* Format - ADC/DAC */
+#define RT5640_I2S1_SDP 0x70
+#define RT5640_I2S2_SDP 0x71
+#define RT5640_ADDA_CLK1 0x73
+#define RT5640_ADDA_CLK2 0x74
+#define RT5640_DMIC 0x75
+/* Function - Analog */
+#define RT5640_GLB_CLK 0x80
+#define RT5640_PLL_CTRL1 0x81
+#define RT5640_PLL_CTRL2 0x82
+#define RT5640_ASRC_1 0x83
+#define RT5640_ASRC_2 0x84
+#define RT5640_ASRC_3 0x85
+#define RT5640_ASRC_4 0x89
+#define RT5640_ASRC_5 0x8a
+#define RT5640_HP_OVCD 0x8b
+#define RT5640_CLS_D_OVCD 0x8c
+#define RT5640_CLS_D_OUT 0x8d
+#define RT5640_DEPOP_M1 0x8e
+#define RT5640_DEPOP_M2 0x8f
+#define RT5640_DEPOP_M3 0x90
+#define RT5640_CHARGE_PUMP 0x91
+#define RT5640_PV_DET_SPK_G 0x92
+#define RT5640_MICBIAS 0x93
+/* Function - Digital */
+#define RT5640_EQ_CTRL1 0xb0
+#define RT5640_EQ_CTRL2 0xb1
+#define RT5640_WIND_FILTER 0xb2
+#define RT5640_DRC_AGC_1 0xb4
+#define RT5640_DRC_AGC_2 0xb5
+#define RT5640_DRC_AGC_3 0xb6
+#define RT5640_SVOL_ZC 0xb7
+#define RT5640_ANC_CTRL1 0xb8
+#define RT5640_ANC_CTRL2 0xb9
+#define RT5640_ANC_CTRL3 0xba
+#define RT5640_JD_CTRL 0xbb
+#define RT5640_ANC_JD 0xbc
+#define RT5640_IRQ_CTRL1 0xbd
+#define RT5640_IRQ_CTRL2 0xbe
+#define RT5640_INT_IRQ_ST 0xbf
+#define RT5640_GPIO_CTRL1 0xc0
+#define RT5640_GPIO_CTRL2 0xc1
+#define RT5640_GPIO_CTRL3 0xc2
+#define RT5640_DSP_CTRL1 0xc4
+#define RT5640_DSP_CTRL2 0xc5
+#define RT5640_DSP_CTRL3 0xc6
+#define RT5640_DSP_CTRL4 0xc7
+#define RT5640_PGM_REG_ARR1 0xc8
+#define RT5640_PGM_REG_ARR2 0xc9
+#define RT5640_PGM_REG_ARR3 0xca
+#define RT5640_PGM_REG_ARR4 0xcb
+#define RT5640_PGM_REG_ARR5 0xcc
+#define RT5640_SCB_FUNC 0xcd
+#define RT5640_SCB_CTRL 0xce
+#define RT5640_BASE_BACK 0xcf
+#define RT5640_MP3_PLUS1 0xd0
+#define RT5640_MP3_PLUS2 0xd1
+#define RT5640_3D_HP 0xd2
+#define RT5640_ADJ_HPF 0xd3
+#define RT5640_HP_CALIB_AMP_DET 0xd6
+#define RT5640_HP_CALIB2 0xd7
+#define RT5640_SV_ZCD1 0xd9
+#define RT5640_SV_ZCD2 0xda
+/* Dummy Register */
+#define RT5640_DUMMY1 0xfa
+#define RT5640_DUMMY2 0xfb
+#define RT5640_DUMMY3 0xfc
+
+
+/* Index of Codec Private Register definition */
+#define RT5640_3D_SPK 0x63
+#define RT5640_WND_1 0x6c
+#define RT5640_WND_2 0x6d
+#define RT5640_WND_3 0x6e
+#define RT5640_WND_4 0x6f
+#define RT5640_WND_5 0x70
+#define RT5640_WND_8 0x73
+#define RT5640_DIP_SPK_INF 0x75
+#define RT5640_EQ_BW_LOP 0xa0
+#define RT5640_EQ_GN_LOP 0xa1
+#define RT5640_EQ_FC_BP1 0xa2
+#define RT5640_EQ_BW_BP1 0xa3
+#define RT5640_EQ_GN_BP1 0xa4
+#define RT5640_EQ_FC_BP2 0xa5
+#define RT5640_EQ_BW_BP2 0xa6
+#define RT5640_EQ_GN_BP2 0xa7
+#define RT5640_EQ_FC_BP3 0xa8
+#define RT5640_EQ_BW_BP3 0xa9
+#define RT5640_EQ_GN_BP3 0xaa
+#define RT5640_EQ_FC_BP4 0xab
+#define RT5640_EQ_BW_BP4 0xac
+#define RT5640_EQ_GN_BP4 0xad
+#define RT5640_EQ_FC_HIP1 0xae
+#define RT5640_EQ_GN_HIP1 0xaf
+#define RT5640_EQ_FC_HIP2 0xb0
+#define RT5640_EQ_BW_HIP2 0xb1
+#define RT5640_EQ_GN_HIP2 0xb2
+#define RT5640_EQ_PRE_VOL 0xb3
+#define RT5640_EQ_PST_VOL 0xb4
+
+/* global definition */
+#define RT5640_L_MUTE (0x1 << 15)
+#define RT5640_L_MUTE_SFT 15
+#define RT5640_VOL_L_MUTE (0x1 << 14)
+#define RT5640_VOL_L_SFT 14
+#define RT5640_R_MUTE (0x1 << 7)
+#define RT5640_R_MUTE_SFT 7
+#define RT5640_VOL_R_MUTE (0x1 << 6)
+#define RT5640_VOL_R_SFT 6
+#define RT5640_L_VOL_MASK (0x3f << 8)
+#define RT5640_L_VOL_SFT 8
+#define RT5640_R_VOL_MASK (0x3f)
+#define RT5640_R_VOL_SFT 0
+
+/* IN1 and IN2 Control (0x0d) */
+/* IN3 and IN4 Control (0x0e) */
+#define RT5640_BST_SFT1 12
+#define RT5640_BST_SFT2 8
+#define RT5640_IN_DF1 (0x1 << 7)
+#define RT5640_IN_SFT1 7
+#define RT5640_IN_DF2 (0x1 << 6)
+#define RT5640_IN_SFT2 6
+
+/* INL and INR Volume Control (0x0f) */
+#define RT5640_INL_SEL_MASK (0x1 << 15)
+#define RT5640_INL_SEL_SFT 15
+#define RT5640_INL_SEL_IN4P (0x0 << 15)
+#define RT5640_INL_SEL_MONOP (0x1 << 15)
+#define RT5640_INL_VOL_MASK (0x1f << 8)
+#define RT5640_INL_VOL_SFT 8
+#define RT5640_INR_SEL_MASK (0x1 << 7)
+#define RT5640_INR_SEL_SFT 7
+#define RT5640_INR_SEL_IN4N (0x0 << 7)
+#define RT5640_INR_SEL_MONON (0x1 << 7)
+#define RT5640_INR_VOL_MASK (0x1f)
+#define RT5640_INR_VOL_SFT 0
+
+/* DAC1 Digital Volume (0x19) */
+#define RT5640_DAC_L1_VOL_MASK (0xff << 8)
+#define RT5640_DAC_L1_VOL_SFT 8
+#define RT5640_DAC_R1_VOL_MASK (0xff)
+#define RT5640_DAC_R1_VOL_SFT 0
+
+/* DAC2 Digital Volume (0x1a) */
+#define RT5640_DAC_L2_VOL_MASK (0xff << 8)
+#define RT5640_DAC_L2_VOL_SFT 8
+#define RT5640_DAC_R2_VOL_MASK (0xff)
+#define RT5640_DAC_R2_VOL_SFT 0
+
+/* DAC2 Control (0x1b) */
+#define RT5640_M_DAC_L2_VOL (0x1 << 13)
+#define RT5640_M_DAC_L2_VOL_SFT 13
+#define RT5640_M_DAC_R2_VOL (0x1 << 12)
+#define RT5640_M_DAC_R2_VOL_SFT 12
+
+/* ADC Digital Volume Control (0x1c) */
+#define RT5640_ADC_L_VOL_MASK (0x7f << 8)
+#define RT5640_ADC_L_VOL_SFT 8
+#define RT5640_ADC_R_VOL_MASK (0x7f)
+#define RT5640_ADC_R_VOL_SFT 0
+
+/* Mono ADC Digital Volume Control (0x1d) */
+#define RT5640_MONO_ADC_L_VOL_MASK (0x7f << 8)
+#define RT5640_MONO_ADC_L_VOL_SFT 8
+#define RT5640_MONO_ADC_R_VOL_MASK (0x7f)
+#define RT5640_MONO_ADC_R_VOL_SFT 0
+
+/* ADC Boost Volume Control (0x1e) */
+#define RT5640_ADC_L_BST_MASK (0x3 << 14)
+#define RT5640_ADC_L_BST_SFT 14
+#define RT5640_ADC_R_BST_MASK (0x3 << 12)
+#define RT5640_ADC_R_BST_SFT 12
+#define RT5640_ADC_COMP_MASK (0x3 << 10)
+#define RT5640_ADC_COMP_SFT 10
+
+/* Stereo ADC Mixer Control (0x27) */
+#define RT5640_M_ADC_L1 (0x1 << 14)
+#define RT5640_M_ADC_L1_SFT 14
+#define RT5640_M_ADC_L2 (0x1 << 13)
+#define RT5640_M_ADC_L2_SFT 13
+#define RT5640_ADC_1_SRC_MASK (0x1 << 12)
+#define RT5640_ADC_1_SRC_SFT 12
+#define RT5640_ADC_1_SRC_ADC (0x1 << 12)
+#define RT5640_ADC_1_SRC_DACMIX (0x0 << 12)
+#define RT5640_ADC_2_SRC_MASK (0x3 << 10)
+#define RT5640_ADC_2_SRC_SFT 10
+#define RT5640_ADC_2_SRC_DMIC1 (0x0 << 10)
+#define RT5640_ADC_2_SRC_DMIC2 (0x1 << 10)
+#define RT5640_ADC_2_SRC_DACMIX (0x2 << 10)
+#define RT5640_M_ADC_R1 (0x1 << 6)
+#define RT5640_M_ADC_R1_SFT 6
+#define RT5640_M_ADC_R2 (0x1 << 5)
+#define RT5640_M_ADC_R2_SFT 5
+
+/* Mono ADC Mixer Control (0x28) */
+#define RT5640_M_MONO_ADC_L1 (0x1 << 14)
+#define RT5640_M_MONO_ADC_L1_SFT 14
+#define RT5640_M_MONO_ADC_L2 (0x1 << 13)
+#define RT5640_M_MONO_ADC_L2_SFT 13
+#define RT5640_MONO_ADC_L1_SRC_MASK (0x1 << 12)
+#define RT5640_MONO_ADC_L1_SRC_SFT 12
+#define RT5640_MONO_ADC_L1_SRC_DACMIXL (0x0 << 12)
+#define RT5640_MONO_ADC_L1_SRC_ADCL (0x1 << 12)
+#define RT5640_MONO_ADC_L2_SRC_MASK (0x3 << 10)
+#define RT5640_MONO_ADC_L2_SRC_SFT 10
+#define RT5640_MONO_ADC_L2_SRC_DMIC_L1 (0x0 << 10)
+#define RT5640_MONO_ADC_L2_SRC_DMIC_L2 (0x1 << 10)
+#define RT5640_MONO_ADC_L2_SRC_DACMIXL (0x2 << 10)
+#define RT5640_M_MONO_ADC_R1 (0x1 << 6)
+#define RT5640_M_MONO_ADC_R1_SFT 6
+#define RT5640_M_MONO_ADC_R2 (0x1 << 5)
+#define RT5640_M_MONO_ADC_R2_SFT 5
+#define RT5640_MONO_ADC_R1_SRC_MASK (0x1 << 4)
+#define RT5640_MONO_ADC_R1_SRC_SFT 4
+#define RT5640_MONO_ADC_R1_SRC_ADCR (0x1 << 4)
+#define RT5640_MONO_ADC_R1_SRC_DACMIXR (0x0 << 4)
+#define RT5640_MONO_ADC_R2_SRC_MASK (0x3 << 2)
+#define RT5640_MONO_ADC_R2_SRC_SFT 2
+#define RT5640_MONO_ADC_R2_SRC_DMIC_R1 (0x0 << 2)
+#define RT5640_MONO_ADC_R2_SRC_DMIC_R2 (0x1 << 2)
+#define RT5640_MONO_ADC_R2_SRC_DACMIXR (0x2 << 2)
+
+/* ADC Mixer to DAC Mixer Control (0x29) */
+#define RT5640_M_ADCMIX_L (0x1 << 15)
+#define RT5640_M_ADCMIX_L_SFT 15
+#define RT5640_M_IF1_DAC_L (0x1 << 14)
+#define RT5640_M_IF1_DAC_L_SFT 14
+#define RT5640_M_ADCMIX_R (0x1 << 7)
+#define RT5640_M_ADCMIX_R_SFT 7
+#define RT5640_M_IF1_DAC_R (0x1 << 6)
+#define RT5640_M_IF1_DAC_R_SFT 6
+
+/* Stereo DAC Mixer Control (0x2a) */
+#define RT5640_M_DAC_L1 (0x1 << 14)
+#define RT5640_M_DAC_L1_SFT 14
+#define RT5640_DAC_L1_STO_L_VOL_MASK (0x1 << 13)
+#define RT5640_DAC_L1_STO_L_VOL_SFT 13
+#define RT5640_M_DAC_L2 (0x1 << 12)
+#define RT5640_M_DAC_L2_SFT 12
+#define RT5640_DAC_L2_STO_L_VOL_MASK (0x1 << 11)
+#define RT5640_DAC_L2_STO_L_VOL_SFT 11
+#define RT5640_M_ANC_DAC_L (0x1 << 10)
+#define RT5640_M_ANC_DAC_L_SFT 10
+#define RT5640_M_DAC_R1 (0x1 << 6)
+#define RT5640_M_DAC_R1_SFT 6
+#define RT5640_DAC_R1_STO_R_VOL_MASK (0x1 << 5)
+#define RT5640_DAC_R1_STO_R_VOL_SFT 5
+#define RT5640_M_DAC_R2 (0x1 << 4)
+#define RT5640_M_DAC_R2_SFT 4
+#define RT5640_DAC_R2_STO_R_VOL_MASK (0x1 << 3)
+#define RT5640_DAC_R2_STO_R_VOL_SFT 3
+#define RT5640_M_ANC_DAC_R (0x1 << 2)
+#define RT5640_M_ANC_DAC_R_SFT 2
+
+/* Mono DAC Mixer Control (0x2b) */
+#define RT5640_M_DAC_L1_MONO_L (0x1 << 14)
+#define RT5640_M_DAC_L1_MONO_L_SFT 14
+#define RT5640_DAC_L1_MONO_L_VOL_MASK (0x1 << 13)
+#define RT5640_DAC_L1_MONO_L_VOL_SFT 13
+#define RT5640_M_DAC_L2_MONO_L (0x1 << 12)
+#define RT5640_M_DAC_L2_MONO_L_SFT 12
+#define RT5640_DAC_L2_MONO_L_VOL_MASK (0x1 << 11)
+#define RT5640_DAC_L2_MONO_L_VOL_SFT 11
+#define RT5640_M_DAC_R2_MONO_L (0x1 << 10)
+#define RT5640_M_DAC_R2_MONO_L_SFT 10
+#define RT5640_DAC_R2_MONO_L_VOL_MASK (0x1 << 9)
+#define RT5640_DAC_R2_MONO_L_VOL_SFT 9
+#define RT5640_M_DAC_R1_MONO_R (0x1 << 6)
+#define RT5640_M_DAC_R1_MONO_R_SFT 6
+#define RT5640_DAC_R1_MONO_R_VOL_MASK (0x1 << 5)
+#define RT5640_DAC_R1_MONO_R_VOL_SFT 5
+#define RT5640_M_DAC_R2_MONO_R (0x1 << 4)
+#define RT5640_M_DAC_R2_MONO_R_SFT 4
+#define RT5640_DAC_R2_MONO_R_VOL_MASK (0x1 << 3)
+#define RT5640_DAC_R2_MONO_R_VOL_SFT 3
+#define RT5640_M_DAC_L2_MONO_R (0x1 << 2)
+#define RT5640_M_DAC_L2_MONO_R_SFT 2
+#define RT5640_DAC_L2_MONO_R_VOL_MASK (0x1 << 1)
+#define RT5640_DAC_L2_MONO_R_VOL_SFT 1
+
+/* Digital Mixer Control (0x2c) */
+#define RT5640_M_STO_L_DAC_L (0x1 << 15)
+#define RT5640_M_STO_L_DAC_L_SFT 15
+#define RT5640_STO_L_DAC_L_VOL_MASK (0x1 << 14)
+#define RT5640_STO_L_DAC_L_VOL_SFT 14
+#define RT5640_M_DAC_L2_DAC_L (0x1 << 13)
+#define RT5640_M_DAC_L2_DAC_L_SFT 13
+#define RT5640_DAC_L2_DAC_L_VOL_MASK (0x1 << 12)
+#define RT5640_DAC_L2_DAC_L_VOL_SFT 12
+#define RT5640_M_STO_R_DAC_R (0x1 << 11)
+#define RT5640_M_STO_R_DAC_R_SFT 11
+#define RT5640_STO_R_DAC_R_VOL_MASK (0x1 << 10)
+#define RT5640_STO_R_DAC_R_VOL_SFT 10
+#define RT5640_M_DAC_R2_DAC_R (0x1 << 9)
+#define RT5640_M_DAC_R2_DAC_R_SFT 9
+#define RT5640_DAC_R2_DAC_R_VOL_MASK (0x1 << 8)
+#define RT5640_DAC_R2_DAC_R_VOL_SFT 8
+
+/* DSP Path Control 1 (0x2d) */
+#define RT5640_RXDP_SRC_MASK (0x1 << 15)
+#define RT5640_RXDP_SRC_SFT 15
+#define RT5640_RXDP_SRC_NOR (0x0 << 15)
+#define RT5640_RXDP_SRC_DIV3 (0x1 << 15)
+#define RT5640_TXDP_SRC_MASK (0x1 << 14)
+#define RT5640_TXDP_SRC_SFT 14
+#define RT5640_TXDP_SRC_NOR (0x0 << 14)
+#define RT5640_TXDP_SRC_DIV3 (0x1 << 14)
+
+/* DSP Path Control 2 (0x2e) */
+#define RT5640_DAC_L2_SEL_MASK (0x3 << 14)
+#define RT5640_DAC_L2_SEL_SFT 14
+#define RT5640_DAC_L2_SEL_IF2 (0x0 << 14)
+#define RT5640_DAC_L2_SEL_IF3 (0x1 << 14)
+#define RT5640_DAC_L2_SEL_TXDC (0x2 << 14)
+#define RT5640_DAC_L2_SEL_BASS (0x3 << 14)
+#define RT5640_DAC_R2_SEL_MASK (0x3 << 12)
+#define RT5640_DAC_R2_SEL_SFT 12
+#define RT5640_DAC_R2_SEL_IF2 (0x0 << 12)
+#define RT5640_DAC_R2_SEL_IF3 (0x1 << 12)
+#define RT5640_DAC_R2_SEL_TXDC (0x2 << 12)
+#define RT5640_IF2_ADC_L_SEL_MASK (0x1 << 11)
+#define RT5640_IF2_ADC_L_SEL_SFT 11
+#define RT5640_IF2_ADC_L_SEL_TXDP (0x0 << 11)
+#define RT5640_IF2_ADC_L_SEL_PASS (0x1 << 11)
+#define RT5640_IF2_ADC_R_SEL_MASK (0x1 << 10)
+#define RT5640_IF2_ADC_R_SEL_SFT 10
+#define RT5640_IF2_ADC_R_SEL_TXDP (0x0 << 10)
+#define RT5640_IF2_ADC_R_SEL_PASS (0x1 << 10)
+#define RT5640_RXDC_SEL_MASK (0x3 << 8)
+#define RT5640_RXDC_SEL_SFT 8
+#define RT5640_RXDC_SEL_NOR (0x0 << 8)
+#define RT5640_RXDC_SEL_L2R (0x1 << 8)
+#define RT5640_RXDC_SEL_R2L (0x2 << 8)
+#define RT5640_RXDC_SEL_SWAP (0x3 << 8)
+#define RT5640_RXDP_SEL_MASK (0x3 << 6)
+#define RT5640_RXDP_SEL_SFT 6
+#define RT5640_RXDP_SEL_NOR (0x0 << 6)
+#define RT5640_RXDP_SEL_L2R (0x1 << 6)
+#define RT5640_RXDP_SEL_R2L (0x2 << 6)
+#define RT5640_RXDP_SEL_SWAP (0x3 << 6)
+#define RT5640_TXDC_SEL_MASK (0x3 << 4)
+#define RT5640_TXDC_SEL_SFT 4
+#define RT5640_TXDC_SEL_NOR (0x0 << 4)
+#define RT5640_TXDC_SEL_L2R (0x1 << 4)
+#define RT5640_TXDC_SEL_R2L (0x2 << 4)
+#define RT5640_TXDC_SEL_SWAP (0x3 << 4)
+#define RT5640_TXDP_SEL_MASK (0x3 << 2)
+#define RT5640_TXDP_SEL_SFT 2
+#define RT5640_TXDP_SEL_NOR (0x0 << 2)
+#define RT5640_TXDP_SEL_L2R (0x1 << 2)
+#define RT5640_TXDP_SEL_R2L (0x2 << 2)
+#define RT5640_TRXDP_SEL_SWAP (0x3 << 2)
+
+/* Digital Interface Data Control (0x2f) */
+#define RT5640_IF1_DAC_SEL_MASK (0x3 << 14)
+#define RT5640_IF1_DAC_SEL_SFT 14
+#define RT5640_IF1_DAC_SEL_NOR (0x0 << 14)
+#define RT5640_IF1_DAC_SEL_L2R (0x1 << 14)
+#define RT5640_IF1_DAC_SEL_R2L (0x2 << 14)
+#define RT5640_IF1_DAC_SEL_SWAP (0x3 << 14)
+#define RT5640_IF1_ADC_SEL_MASK (0x3 << 12)
+#define RT5640_IF1_ADC_SEL_SFT 12
+#define RT5640_IF1_ADC_SEL_NOR (0x0 << 12)
+#define RT5640_IF1_ADC_SEL_L2R (0x1 << 12)
+#define RT5640_IF1_ADC_SEL_R2L (0x2 << 12)
+#define RT5640_IF1_ADC_SEL_SWAP (0x3 << 12)
+#define RT5640_IF2_DAC_SEL_MASK (0x3 << 10)
+#define RT5640_IF2_DAC_SEL_SFT 10
+#define RT5640_IF2_DAC_SEL_NOR (0x0 << 10)
+#define RT5640_IF2_DAC_SEL_L2R (0x1 << 10)
+#define RT5640_IF2_DAC_SEL_R2L (0x2 << 10)
+#define RT5640_IF2_DAC_SEL_SWAP (0x3 << 10)
+#define RT5640_IF2_ADC_SEL_MASK (0x3 << 8)
+#define RT5640_IF2_ADC_SEL_SFT 8
+#define RT5640_IF2_ADC_SEL_NOR (0x0 << 8)
+#define RT5640_IF2_ADC_SEL_L2R (0x1 << 8)
+#define RT5640_IF2_ADC_SEL_R2L (0x2 << 8)
+#define RT5640_IF2_ADC_SEL_SWAP (0x3 << 8)
+#define RT5640_IF3_DAC_SEL_MASK (0x3 << 6)
+#define RT5640_IF3_DAC_SEL_SFT 6
+#define RT5640_IF3_DAC_SEL_NOR (0x0 << 6)
+#define RT5640_IF3_DAC_SEL_L2R (0x1 << 6)
+#define RT5640_IF3_DAC_SEL_R2L (0x2 << 6)
+#define RT5640_IF3_DAC_SEL_SWAP (0x3 << 6)
+#define RT5640_IF3_ADC_SEL_MASK (0x3 << 4)
+#define RT5640_IF3_ADC_SEL_SFT 4
+#define RT5640_IF3_ADC_SEL_NOR (0x0 << 4)
+#define RT5640_IF3_ADC_SEL_L2R (0x1 << 4)
+#define RT5640_IF3_ADC_SEL_R2L (0x2 << 4)
+#define RT5640_IF3_ADC_SEL_SWAP (0x3 << 4)
+
+/* REC Left Mixer Control 1 (0x3b) */
+#define RT5640_G_HP_L_RM_L_MASK (0x7 << 13)
+#define RT5640_G_HP_L_RM_L_SFT 13
+#define RT5640_G_IN_L_RM_L_MASK (0x7 << 10)
+#define RT5640_G_IN_L_RM_L_SFT 10
+#define RT5640_G_BST4_RM_L_MASK (0x7 << 7)
+#define RT5640_G_BST4_RM_L_SFT 7
+#define RT5640_G_BST3_RM_L_MASK (0x7 << 4)
+#define RT5640_G_BST3_RM_L_SFT 4
+#define RT5640_G_BST2_RM_L_MASK (0x7 << 1)
+#define RT5640_G_BST2_RM_L_SFT 1
+
+/* REC Left Mixer Control 2 (0x3c) */
+#define RT5640_G_BST1_RM_L_MASK (0x7 << 13)
+#define RT5640_G_BST1_RM_L_SFT 13
+#define RT5640_G_OM_L_RM_L_MASK (0x7 << 10)
+#define RT5640_G_OM_L_RM_L_SFT 10
+#define RT5640_M_HP_L_RM_L (0x1 << 6)
+#define RT5640_M_HP_L_RM_L_SFT 6
+#define RT5640_M_IN_L_RM_L (0x1 << 5)
+#define RT5640_M_IN_L_RM_L_SFT 5
+#define RT5640_M_BST4_RM_L (0x1 << 4)
+#define RT5640_M_BST4_RM_L_SFT 4
+#define RT5640_M_BST3_RM_L (0x1 << 3)
+#define RT5640_M_BST3_RM_L_SFT 3
+#define RT5640_M_BST2_RM_L (0x1 << 2)
+#define RT5640_M_BST2_RM_L_SFT 2
+#define RT5640_M_BST1_RM_L (0x1 << 1)
+#define RT5640_M_BST1_RM_L_SFT 1
+#define RT5640_M_OM_L_RM_L (0x1)
+#define RT5640_M_OM_L_RM_L_SFT 0
+
+/* REC Right Mixer Control 1 (0x3d) */
+#define RT5640_G_HP_R_RM_R_MASK (0x7 << 13)
+#define RT5640_G_HP_R_RM_R_SFT 13
+#define RT5640_G_IN_R_RM_R_MASK (0x7 << 10)
+#define RT5640_G_IN_R_RM_R_SFT 10
+#define RT5640_G_BST4_RM_R_MASK (0x7 << 7)
+#define RT5640_G_BST4_RM_R_SFT 7
+#define RT5640_G_BST3_RM_R_MASK (0x7 << 4)
+#define RT5640_G_BST3_RM_R_SFT 4
+#define RT5640_G_BST2_RM_R_MASK (0x7 << 1)
+#define RT5640_G_BST2_RM_R_SFT 1
+
+/* REC Right Mixer Control 2 (0x3e) */
+#define RT5640_G_BST1_RM_R_MASK (0x7 << 13)
+#define RT5640_G_BST1_RM_R_SFT 13
+#define RT5640_G_OM_R_RM_R_MASK (0x7 << 10)
+#define RT5640_G_OM_R_RM_R_SFT 10
+#define RT5640_M_HP_R_RM_R (0x1 << 6)
+#define RT5640_M_HP_R_RM_R_SFT 6
+#define RT5640_M_IN_R_RM_R (0x1 << 5)
+#define RT5640_M_IN_R_RM_R_SFT 5
+#define RT5640_M_BST4_RM_R (0x1 << 4)
+#define RT5640_M_BST4_RM_R_SFT 4
+#define RT5640_M_BST3_RM_R (0x1 << 3)
+#define RT5640_M_BST3_RM_R_SFT 3
+#define RT5640_M_BST2_RM_R (0x1 << 2)
+#define RT5640_M_BST2_RM_R_SFT 2
+#define RT5640_M_BST1_RM_R (0x1 << 1)
+#define RT5640_M_BST1_RM_R_SFT 1
+#define RT5640_M_OM_R_RM_R (0x1)
+#define RT5640_M_OM_R_RM_R_SFT 0
+
+/* HPMIX Control (0x45) */
+#define RT5640_M_DAC2_HM (0x1 << 15)
+#define RT5640_M_DAC2_HM_SFT 15
+#define RT5640_M_DAC1_HM (0x1 << 14)
+#define RT5640_M_DAC1_HM_SFT 14
+#define RT5640_M_HPVOL_HM (0x1 << 13)
+#define RT5640_M_HPVOL_HM_SFT 13
+#define RT5640_G_HPOMIX_MASK (0x1 << 12)
+#define RT5640_G_HPOMIX_SFT 12
+
+/* SPK Left Mixer Control (0x46) */
+#define RT5640_G_RM_L_SM_L_MASK (0x3 << 14)
+#define RT5640_G_RM_L_SM_L_SFT 14
+#define RT5640_G_IN_L_SM_L_MASK (0x3 << 12)
+#define RT5640_G_IN_L_SM_L_SFT 12
+#define RT5640_G_DAC_L1_SM_L_MASK (0x3 << 10)
+#define RT5640_G_DAC_L1_SM_L_SFT 10
+#define RT5640_G_DAC_L2_SM_L_MASK (0x3 << 8)
+#define RT5640_G_DAC_L2_SM_L_SFT 8
+#define RT5640_G_OM_L_SM_L_MASK (0x3 << 6)
+#define RT5640_G_OM_L_SM_L_SFT 6
+#define RT5640_M_RM_L_SM_L (0x1 << 5)
+#define RT5640_M_RM_L_SM_L_SFT 5
+#define RT5640_M_IN_L_SM_L (0x1 << 4)
+#define RT5640_M_IN_L_SM_L_SFT 4
+#define RT5640_M_DAC_L1_SM_L (0x1 << 3)
+#define RT5640_M_DAC_L1_SM_L_SFT 3
+#define RT5640_M_DAC_L2_SM_L (0x1 << 2)
+#define RT5640_M_DAC_L2_SM_L_SFT 2
+#define RT5640_M_OM_L_SM_L (0x1 << 1)
+#define RT5640_M_OM_L_SM_L_SFT 1
+
+/* SPK Right Mixer Control (0x47) */
+#define RT5640_G_RM_R_SM_R_MASK (0x3 << 14)
+#define RT5640_G_RM_R_SM_R_SFT 14
+#define RT5640_G_IN_R_SM_R_MASK (0x3 << 12)
+#define RT5640_G_IN_R_SM_R_SFT 12
+#define RT5640_G_DAC_R1_SM_R_MASK (0x3 << 10)
+#define RT5640_G_DAC_R1_SM_R_SFT 10
+#define RT5640_G_DAC_R2_SM_R_MASK (0x3 << 8)
+#define RT5640_G_DAC_R2_SM_R_SFT 8
+#define RT5640_G_OM_R_SM_R_MASK (0x3 << 6)
+#define RT5640_G_OM_R_SM_R_SFT 6
+#define RT5640_M_RM_R_SM_R (0x1 << 5)
+#define RT5640_M_RM_R_SM_R_SFT 5
+#define RT5640_M_IN_R_SM_R (0x1 << 4)
+#define RT5640_M_IN_R_SM_R_SFT 4
+#define RT5640_M_DAC_R1_SM_R (0x1 << 3)
+#define RT5640_M_DAC_R1_SM_R_SFT 3
+#define RT5640_M_DAC_R2_SM_R (0x1 << 2)
+#define RT5640_M_DAC_R2_SM_R_SFT 2
+#define RT5640_M_OM_R_SM_R (0x1 << 1)
+#define RT5640_M_OM_R_SM_R_SFT 1
+
+/* SPOLMIX Control (0x48) */
+#define RT5640_M_DAC_R1_SPM_L (0x1 << 15)
+#define RT5640_M_DAC_R1_SPM_L_SFT 15
+#define RT5640_M_DAC_L1_SPM_L (0x1 << 14)
+#define RT5640_M_DAC_L1_SPM_L_SFT 14
+#define RT5640_M_SV_R_SPM_L (0x1 << 13)
+#define RT5640_M_SV_R_SPM_L_SFT 13
+#define RT5640_M_SV_L_SPM_L (0x1 << 12)
+#define RT5640_M_SV_L_SPM_L_SFT 12
+#define RT5640_M_BST1_SPM_L (0x1 << 11)
+#define RT5640_M_BST1_SPM_L_SFT 11
+
+/* SPORMIX Control (0x49) */
+#define RT5640_M_DAC_R1_SPM_R (0x1 << 13)
+#define RT5640_M_DAC_R1_SPM_R_SFT 13
+#define RT5640_M_SV_R_SPM_R (0x1 << 12)
+#define RT5640_M_SV_R_SPM_R_SFT 12
+#define RT5640_M_BST1_SPM_R (0x1 << 11)
+#define RT5640_M_BST1_SPM_R_SFT 11
+
+/* SPOLMIX / SPORMIX Ratio Control (0x4a) */
+#define RT5640_SPO_CLSD_RATIO_MASK (0x7)
+#define RT5640_SPO_CLSD_RATIO_SFT 0
+
+/* Mono Output Mixer Control (0x4c) */
+#define RT5640_M_DAC_R2_MM (0x1 << 15)
+#define RT5640_M_DAC_R2_MM_SFT 15
+#define RT5640_M_DAC_L2_MM (0x1 << 14)
+#define RT5640_M_DAC_L2_MM_SFT 14
+#define RT5640_M_OV_R_MM (0x1 << 13)
+#define RT5640_M_OV_R_MM_SFT 13
+#define RT5640_M_OV_L_MM (0x1 << 12)
+#define RT5640_M_OV_L_MM_SFT 12
+#define RT5640_M_BST1_MM (0x1 << 11)
+#define RT5640_M_BST1_MM_SFT 11
+#define RT5640_G_MONOMIX_MASK (0x1 << 10)
+#define RT5640_G_MONOMIX_SFT 10
+
+/* Output Left Mixer Control 1 (0x4d) */
+#define RT5640_G_BST3_OM_L_MASK (0x7 << 13)
+#define RT5640_G_BST3_OM_L_SFT 13
+#define RT5640_G_BST2_OM_L_MASK (0x7 << 10)
+#define RT5640_G_BST2_OM_L_SFT 10
+#define RT5640_G_BST1_OM_L_MASK (0x7 << 7)
+#define RT5640_G_BST1_OM_L_SFT 7
+#define RT5640_G_IN_L_OM_L_MASK (0x7 << 4)
+#define RT5640_G_IN_L_OM_L_SFT 4
+#define RT5640_G_RM_L_OM_L_MASK (0x7 << 1)
+#define RT5640_G_RM_L_OM_L_SFT 1
+
+/* Output Left Mixer Control 2 (0x4e) */
+#define RT5640_G_DAC_R2_OM_L_MASK (0x7 << 13)
+#define RT5640_G_DAC_R2_OM_L_SFT 13
+#define RT5640_G_DAC_L2_OM_L_MASK (0x7 << 10)
+#define RT5640_G_DAC_L2_OM_L_SFT 10
+#define RT5640_G_DAC_L1_OM_L_MASK (0x7 << 7)
+#define RT5640_G_DAC_L1_OM_L_SFT 7
+
+/* Output Left Mixer Control 3 (0x4f) */
+#define RT5640_M_SM_L_OM_L (0x1 << 8)
+#define RT5640_M_SM_L_OM_L_SFT 8
+#define RT5640_M_BST3_OM_L (0x1 << 7)
+#define RT5640_M_BST3_OM_L_SFT 7
+#define RT5640_M_BST2_OM_L (0x1 << 6)
+#define RT5640_M_BST2_OM_L_SFT 6
+#define RT5640_M_BST1_OM_L (0x1 << 5)
+#define RT5640_M_BST1_OM_L_SFT 5
+#define RT5640_M_IN_L_OM_L (0x1 << 4)
+#define RT5640_M_IN_L_OM_L_SFT 4
+#define RT5640_M_RM_L_OM_L (0x1 << 3)
+#define RT5640_M_RM_L_OM_L_SFT 3
+#define RT5640_M_DAC_R2_OM_L (0x1 << 2)
+#define RT5640_M_DAC_R2_OM_L_SFT 2
+#define RT5640_M_DAC_L2_OM_L (0x1 << 1)
+#define RT5640_M_DAC_L2_OM_L_SFT 1
+#define RT5640_M_DAC_L1_OM_L (0x1)
+#define RT5640_M_DAC_L1_OM_L_SFT 0
+
+/* Output Right Mixer Control 1 (0x50) */
+#define RT5640_G_BST4_OM_R_MASK (0x7 << 13)
+#define RT5640_G_BST4_OM_R_SFT 13
+#define RT5640_G_BST2_OM_R_MASK (0x7 << 10)
+#define RT5640_G_BST2_OM_R_SFT 10
+#define RT5640_G_BST1_OM_R_MASK (0x7 << 7)
+#define RT5640_G_BST1_OM_R_SFT 7
+#define RT5640_G_IN_R_OM_R_MASK (0x7 << 4)
+#define RT5640_G_IN_R_OM_R_SFT 4
+#define RT5640_G_RM_R_OM_R_MASK (0x7 << 1)
+#define RT5640_G_RM_R_OM_R_SFT 1
+
+/* Output Right Mixer Control 2 (0x51) */
+#define RT5640_G_DAC_L2_OM_R_MASK (0x7 << 13)
+#define RT5640_G_DAC_L2_OM_R_SFT 13
+#define RT5640_G_DAC_R2_OM_R_MASK (0x7 << 10)
+#define RT5640_G_DAC_R2_OM_R_SFT 10
+#define RT5640_G_DAC_R1_OM_R_MASK (0x7 << 7)
+#define RT5640_G_DAC_R1_OM_R_SFT 7
+
+/* Output Right Mixer Control 3 (0x52) */
+#define RT5640_M_SM_L_OM_R (0x1 << 8)
+#define RT5640_M_SM_L_OM_R_SFT 8
+#define RT5640_M_BST4_OM_R (0x1 << 7)
+#define RT5640_M_BST4_OM_R_SFT 7
+#define RT5640_M_BST2_OM_R (0x1 << 6)
+#define RT5640_M_BST2_OM_R_SFT 6
+#define RT5640_M_BST1_OM_R (0x1 << 5)
+#define RT5640_M_BST1_OM_R_SFT 5
+#define RT5640_M_IN_R_OM_R (0x1 << 4)
+#define RT5640_M_IN_R_OM_R_SFT 4
+#define RT5640_M_RM_R_OM_R (0x1 << 3)
+#define RT5640_M_RM_R_OM_R_SFT 3
+#define RT5640_M_DAC_L2_OM_R (0x1 << 2)
+#define RT5640_M_DAC_L2_OM_R_SFT 2
+#define RT5640_M_DAC_R2_OM_R (0x1 << 1)
+#define RT5640_M_DAC_R2_OM_R_SFT 1
+#define RT5640_M_DAC_R1_OM_R (0x1)
+#define RT5640_M_DAC_R1_OM_R_SFT 0
+
+/* LOUT Mixer Control (0x53) */
+#define RT5640_M_DAC_L1_LM (0x1 << 15)
+#define RT5640_M_DAC_L1_LM_SFT 15
+#define RT5640_M_DAC_R1_LM (0x1 << 14)
+#define RT5640_M_DAC_R1_LM_SFT 14
+#define RT5640_M_OV_L_LM (0x1 << 13)
+#define RT5640_M_OV_L_LM_SFT 13
+#define RT5640_M_OV_R_LM (0x1 << 12)
+#define RT5640_M_OV_R_LM_SFT 12
+#define RT5640_G_LOUTMIX_MASK (0x1 << 11)
+#define RT5640_G_LOUTMIX_SFT 11
+
+/* Power Management for Digital 1 (0x61) */
+#define RT5640_PWR_I2S1 (0x1 << 15)
+#define RT5640_PWR_I2S1_BIT 15
+#define RT5640_PWR_I2S2 (0x1 << 14)
+#define RT5640_PWR_I2S2_BIT 14
+#define RT5640_PWR_DAC_L1 (0x1 << 12)
+#define RT5640_PWR_DAC_L1_BIT 12
+#define RT5640_PWR_DAC_R1 (0x1 << 11)
+#define RT5640_PWR_DAC_R1_BIT 11
+#define RT5640_PWR_DAC_L2 (0x1 << 7)
+#define RT5640_PWR_DAC_L2_BIT 7
+#define RT5640_PWR_DAC_R2 (0x1 << 6)
+#define RT5640_PWR_DAC_R2_BIT 6
+#define RT5640_PWR_ADC_L (0x1 << 2)
+#define RT5640_PWR_ADC_L_BIT 2
+#define RT5640_PWR_ADC_R (0x1 << 1)
+#define RT5640_PWR_ADC_R_BIT 1
+#define RT5640_PWR_CLS_D (0x1)
+#define RT5640_PWR_CLS_D_BIT 0
+
+/* Power Management for Digital 2 (0x62) */
+#define RT5640_PWR_ADC_SF (0x1 << 15)
+#define RT5640_PWR_ADC_SF_BIT 15
+#define RT5640_PWR_ADC_MF_L (0x1 << 14)
+#define RT5640_PWR_ADC_MF_L_BIT 14
+#define RT5640_PWR_ADC_MF_R (0x1 << 13)
+#define RT5640_PWR_ADC_MF_R_BIT 13
+#define RT5640_PWR_I2S_DSP (0x1 << 12)
+#define RT5640_PWR_I2S_DSP_BIT 12
+
+/* Power Management for Analog 1 (0x63) */
+#define RT5640_PWR_VREF1 (0x1 << 15)
+#define RT5640_PWR_VREF1_BIT 15
+#define RT5640_PWR_FV1 (0x1 << 14)
+#define RT5640_PWR_FV1_BIT 14
+#define RT5640_PWR_MB (0x1 << 13)
+#define RT5640_PWR_MB_BIT 13
+#define RT5640_PWR_LM (0x1 << 12)
+#define RT5640_PWR_LM_BIT 12
+#define RT5640_PWR_BG (0x1 << 11)
+#define RT5640_PWR_BG_BIT 11
+#define RT5640_PWR_MM (0x1 << 10)
+#define RT5640_PWR_MM_BIT 10
+#define RT5640_PWR_MA (0x1 << 8)
+#define RT5640_PWR_MA_BIT 8
+#define RT5640_PWR_HP_L (0x1 << 7)
+#define RT5640_PWR_HP_L_BIT 7
+#define RT5640_PWR_HP_R (0x1 << 6)
+#define RT5640_PWR_HP_R_BIT 6
+#define RT5640_PWR_HA (0x1 << 5)
+#define RT5640_PWR_HA_BIT 5
+#define RT5640_PWR_VREF2 (0x1 << 4)
+#define RT5640_PWR_VREF2_BIT 4
+#define RT5640_PWR_FV2 (0x1 << 3)
+#define RT5640_PWR_FV2_BIT 3
+#define RT5640_PWR_LDO2 (0x1 << 2)
+#define RT5640_PWR_LDO2_BIT 2
+
+/* Power Management for Analog 2 (0x64) */
+#define RT5640_PWR_BST1 (0x1 << 15)
+#define RT5640_PWR_BST1_BIT 15
+#define RT5640_PWR_BST2 (0x1 << 14)
+#define RT5640_PWR_BST2_BIT 14
+#define RT5640_PWR_BST3 (0x1 << 13)
+#define RT5640_PWR_BST3_BIT 13
+#define RT5640_PWR_BST4 (0x1 << 12)
+#define RT5640_PWR_BST4_BIT 12
+#define RT5640_PWR_MB1 (0x1 << 11)
+#define RT5640_PWR_MB1_BIT 11
+#define RT5640_PWR_PLL (0x1 << 9)
+#define RT5640_PWR_PLL_BIT 9
+
+/* Power Management for Mixer (0x65) */
+#define RT5640_PWR_OM_L (0x1 << 15)
+#define RT5640_PWR_OM_L_BIT 15
+#define RT5640_PWR_OM_R (0x1 << 14)
+#define RT5640_PWR_OM_R_BIT 14
+#define RT5640_PWR_SM_L (0x1 << 13)
+#define RT5640_PWR_SM_L_BIT 13
+#define RT5640_PWR_SM_R (0x1 << 12)
+#define RT5640_PWR_SM_R_BIT 12
+#define RT5640_PWR_RM_L (0x1 << 11)
+#define RT5640_PWR_RM_L_BIT 11
+#define RT5640_PWR_RM_R (0x1 << 10)
+#define RT5640_PWR_RM_R_BIT 10
+
+/* Power Management for Volume (0x66) */
+#define RT5640_PWR_SV_L (0x1 << 15)
+#define RT5640_PWR_SV_L_BIT 15
+#define RT5640_PWR_SV_R (0x1 << 14)
+#define RT5640_PWR_SV_R_BIT 14
+#define RT5640_PWR_OV_L (0x1 << 13)
+#define RT5640_PWR_OV_L_BIT 13
+#define RT5640_PWR_OV_R (0x1 << 12)
+#define RT5640_PWR_OV_R_BIT 12
+#define RT5640_PWR_HV_L (0x1 << 11)
+#define RT5640_PWR_HV_L_BIT 11
+#define RT5640_PWR_HV_R (0x1 << 10)
+#define RT5640_PWR_HV_R_BIT 10
+#define RT5640_PWR_IN_L (0x1 << 9)
+#define RT5640_PWR_IN_L_BIT 9
+#define RT5640_PWR_IN_R (0x1 << 8)
+#define RT5640_PWR_IN_R_BIT 8
+
+/* I2S1/2/3 Audio Serial Data Port Control (0x70 0x71 0x72) */
+#define RT5640_I2S_MS_MASK (0x1 << 15)
+#define RT5640_I2S_MS_SFT 15
+#define RT5640_I2S_MS_M (0x0 << 15)
+#define RT5640_I2S_MS_S (0x1 << 15)
+#define RT5640_I2S_IF_MASK (0x7 << 12)
+#define RT5640_I2S_IF_SFT 12
+#define RT5640_I2S_O_CP_MASK (0x3 << 10)
+#define RT5640_I2S_O_CP_SFT 10
+#define RT5640_I2S_O_CP_OFF (0x0 << 10)
+#define RT5640_I2S_O_CP_U_LAW (0x1 << 10)
+#define RT5640_I2S_O_CP_A_LAW (0x2 << 10)
+#define RT5640_I2S_I_CP_MASK (0x3 << 8)
+#define RT5640_I2S_I_CP_SFT 8
+#define RT5640_I2S_I_CP_OFF (0x0 << 8)
+#define RT5640_I2S_I_CP_U_LAW (0x1 << 8)
+#define RT5640_I2S_I_CP_A_LAW (0x2 << 8)
+#define RT5640_I2S_BP_MASK (0x1 << 7)
+#define RT5640_I2S_BP_SFT 7
+#define RT5640_I2S_BP_NOR (0x0 << 7)
+#define RT5640_I2S_BP_INV (0x1 << 7)
+#define RT5640_I2S_DL_MASK (0x3 << 2)
+#define RT5640_I2S_DL_SFT 2
+#define RT5640_I2S_DL_16 (0x0 << 2)
+#define RT5640_I2S_DL_20 (0x1 << 2)
+#define RT5640_I2S_DL_24 (0x2 << 2)
+#define RT5640_I2S_DL_8 (0x3 << 2)
+#define RT5640_I2S_DF_MASK (0x3)
+#define RT5640_I2S_DF_SFT 0
+#define RT5640_I2S_DF_I2S (0x0)
+#define RT5640_I2S_DF_LEFT (0x1)
+#define RT5640_I2S_DF_PCM_A (0x2)
+#define RT5640_I2S_DF_PCM_B (0x3)
+
+/* I2S2 Audio Serial Data Port Control (0x71) */
+#define RT5640_I2S2_SDI_MASK (0x1 << 6)
+#define RT5640_I2S2_SDI_SFT 6
+#define RT5640_I2S2_SDI_I2S1 (0x0 << 6)
+#define RT5640_I2S2_SDI_I2S2 (0x1 << 6)
+
+/* ADC/DAC Clock Control 1 (0x73) */
+#define RT5640_I2S_BCLK_MS1_MASK (0x1 << 15)
+#define RT5640_I2S_BCLK_MS1_SFT 15
+#define RT5640_I2S_BCLK_MS1_32 (0x0 << 15)
+#define RT5640_I2S_BCLK_MS1_64 (0x1 << 15)
+#define RT5640_I2S_PD1_MASK (0x7 << 12)
+#define RT5640_I2S_PD1_SFT 12
+#define RT5640_I2S_PD1_1 (0x0 << 12)
+#define RT5640_I2S_PD1_2 (0x1 << 12)
+#define RT5640_I2S_PD1_3 (0x2 << 12)
+#define RT5640_I2S_PD1_4 (0x3 << 12)
+#define RT5640_I2S_PD1_6 (0x4 << 12)
+#define RT5640_I2S_PD1_8 (0x5 << 12)
+#define RT5640_I2S_PD1_12 (0x6 << 12)
+#define RT5640_I2S_PD1_16 (0x7 << 12)
+#define RT5640_I2S_BCLK_MS2_MASK (0x1 << 11)
+#define RT5640_I2S_BCLK_MS2_SFT 11
+#define RT5640_I2S_BCLK_MS2_32 (0x0 << 11)
+#define RT5640_I2S_BCLK_MS2_64 (0x1 << 11)
+#define RT5640_I2S_PD2_MASK (0x7 << 8)
+#define RT5640_I2S_PD2_SFT 8
+#define RT5640_I2S_PD2_1 (0x0 << 8)
+#define RT5640_I2S_PD2_2 (0x1 << 8)
+#define RT5640_I2S_PD2_3 (0x2 << 8)
+#define RT5640_I2S_PD2_4 (0x3 << 8)
+#define RT5640_I2S_PD2_6 (0x4 << 8)
+#define RT5640_I2S_PD2_8 (0x5 << 8)
+#define RT5640_I2S_PD2_12 (0x6 << 8)
+#define RT5640_I2S_PD2_16 (0x7 << 8)
+#define RT5640_I2S_BCLK_MS3_MASK (0x1 << 7)
+#define RT5640_I2S_BCLK_MS3_SFT 7
+#define RT5640_I2S_BCLK_MS3_32 (0x0 << 7)
+#define RT5640_I2S_BCLK_MS3_64 (0x1 << 7)
+#define RT5640_I2S_PD3_MASK (0x7 << 4)
+#define RT5640_I2S_PD3_SFT 4
+#define RT5640_I2S_PD3_1 (0x0 << 4)
+#define RT5640_I2S_PD3_2 (0x1 << 4)
+#define RT5640_I2S_PD3_3 (0x2 << 4)
+#define RT5640_I2S_PD3_4 (0x3 << 4)
+#define RT5640_I2S_PD3_6 (0x4 << 4)
+#define RT5640_I2S_PD3_8 (0x5 << 4)
+#define RT5640_I2S_PD3_12 (0x6 << 4)
+#define RT5640_I2S_PD3_16 (0x7 << 4)
+#define RT5640_DAC_OSR_MASK (0x3 << 2)
+#define RT5640_DAC_OSR_SFT 2
+#define RT5640_DAC_OSR_128 (0x0 << 2)
+#define RT5640_DAC_OSR_64 (0x1 << 2)
+#define RT5640_DAC_OSR_32 (0x2 << 2)
+#define RT5640_DAC_OSR_16 (0x3 << 2)
+#define RT5640_ADC_OSR_MASK (0x3)
+#define RT5640_ADC_OSR_SFT 0
+#define RT5640_ADC_OSR_128 (0x0)
+#define RT5640_ADC_OSR_64 (0x1)
+#define RT5640_ADC_OSR_32 (0x2)
+#define RT5640_ADC_OSR_16 (0x3)
+
+/* ADC/DAC Clock Control 2 (0x74) */
+#define RT5640_DAC_L_OSR_MASK (0x3 << 14)
+#define RT5640_DAC_L_OSR_SFT 14
+#define RT5640_DAC_L_OSR_128 (0x0 << 14)
+#define RT5640_DAC_L_OSR_64 (0x1 << 14)
+#define RT5640_DAC_L_OSR_32 (0x2 << 14)
+#define RT5640_DAC_L_OSR_16 (0x3 << 14)
+#define RT5640_ADC_R_OSR_MASK (0x3 << 12)
+#define RT5640_ADC_R_OSR_SFT 12
+#define RT5640_ADC_R_OSR_128 (0x0 << 12)
+#define RT5640_ADC_R_OSR_64 (0x1 << 12)
+#define RT5640_ADC_R_OSR_32 (0x2 << 12)
+#define RT5640_ADC_R_OSR_16 (0x3 << 12)
+#define RT5640_DAHPF_EN (0x1 << 11)
+#define RT5640_DAHPF_EN_SFT 11
+#define RT5640_ADHPF_EN (0x1 << 10)
+#define RT5640_ADHPF_EN_SFT 10
+
+/* Digital Microphone Control (0x75) */
+#define RT5640_DMIC_1_EN_MASK (0x1 << 15)
+#define RT5640_DMIC_1_EN_SFT 15
+#define RT5640_DMIC_1_DIS (0x0 << 15)
+#define RT5640_DMIC_1_EN (0x1 << 15)
+#define RT5640_DMIC_2_EN_MASK (0x1 << 14)
+#define RT5640_DMIC_2_EN_SFT 14
+#define RT5640_DMIC_2_DIS (0x0 << 14)
+#define RT5640_DMIC_2_EN (0x1 << 14)
+#define RT5640_DMIC_1L_LH_MASK (0x1 << 13)
+#define RT5640_DMIC_1L_LH_SFT 13
+#define RT5640_DMIC_1L_LH_FALLING (0x0 << 13)
+#define RT5640_DMIC_1L_LH_RISING (0x1 << 13)
+#define RT5640_DMIC_1R_LH_MASK (0x1 << 12)
+#define RT5640_DMIC_1R_LH_SFT 12
+#define RT5640_DMIC_1R_LH_FALLING (0x0 << 12)
+#define RT5640_DMIC_1R_LH_RISING (0x1 << 12)
+#define RT5640_DMIC_1_DP_MASK (0x1 << 11)
+#define RT5640_DMIC_1_DP_SFT 11
+#define RT5640_DMIC_1_DP_GPIO3 (0x0 << 11)
+#define RT5640_DMIC_1_DP_IN1P (0x1 << 11)
+#define RT5640_DMIC_2_DP_MASK (0x1 << 10)
+#define RT5640_DMIC_2_DP_SFT 10
+#define RT5640_DMIC_2_DP_GPIO4 (0x0 << 10)
+#define RT5640_DMIC_2_DP_IN1N (0x1 << 10)
+#define RT5640_DMIC_2L_LH_MASK (0x1 << 9)
+#define RT5640_DMIC_2L_LH_SFT 9
+#define RT5640_DMIC_2L_LH_FALLING (0x0 << 9)
+#define RT5640_DMIC_2L_LH_RISING (0x1 << 9)
+#define RT5640_DMIC_2R_LH_MASK (0x1 << 8)
+#define RT5640_DMIC_2R_LH_SFT 8
+#define RT5640_DMIC_2R_LH_FALLING (0x0 << 8)
+#define RT5640_DMIC_2R_LH_RISING (0x1 << 8)
+#define RT5640_DMIC_CLK_MASK (0x7 << 5)
+#define RT5640_DMIC_CLK_SFT 5
+
+/* Global Clock Control (0x80) */
+#define RT5640_SCLK_SRC_MASK (0x3 << 14)
+#define RT5640_SCLK_SRC_SFT 14
+#define RT5640_SCLK_SRC_MCLK (0x0 << 14)
+#define RT5640_SCLK_SRC_PLL1 (0x1 << 14)
+#define RT5640_SCLK_SRC_PLL1T (0x2 << 14)
+#define RT5640_SCLK_SRC_RCCLK (0x3 << 14) /* 15MHz */
+#define RT5640_PLL1_SRC_MASK (0x3 << 12)
+#define RT5640_PLL1_SRC_SFT 12
+#define RT5640_PLL1_SRC_MCLK (0x0 << 12)
+#define RT5640_PLL1_SRC_BCLK1 (0x1 << 12)
+#define RT5640_PLL1_SRC_BCLK2 (0x2 << 12)
+#define RT5640_PLL1_SRC_BCLK3 (0x3 << 12)
+#define RT5640_PLL1_PD_MASK (0x1 << 3)
+#define RT5640_PLL1_PD_SFT 3
+#define RT5640_PLL1_PD_1 (0x0 << 3)
+#define RT5640_PLL1_PD_2 (0x1 << 3)
+
+#define RT5640_PLL_INP_MAX 40000000
+#define RT5640_PLL_INP_MIN 256000
+/* PLL M/N/K Code Control 1 (0x81) */
+#define RT5640_PLL_N_MAX 0x1ff
+#define RT5640_PLL_N_MASK (RT5640_PLL_N_MAX << 7)
+#define RT5640_PLL_N_SFT 7
+#define RT5640_PLL_K_MAX 0x1f
+#define RT5640_PLL_K_MASK (RT5640_PLL_K_MAX)
+#define RT5640_PLL_K_SFT 0
+
+/* PLL M/N/K Code Control 2 (0x82) */
+#define RT5640_PLL_M_MAX 0xf
+#define RT5640_PLL_M_MASK (RT5640_PLL_M_MAX << 12)
+#define RT5640_PLL_M_SFT 12
+#define RT5640_PLL_M_BP (0x1 << 11)
+#define RT5640_PLL_M_BP_SFT 11
+
+/* ASRC Control 1 (0x83) */
+#define RT5640_STO_T_MASK (0x1 << 15)
+#define RT5640_STO_T_SFT 15
+#define RT5640_STO_T_SCLK (0x0 << 15)
+#define RT5640_STO_T_LRCK1 (0x1 << 15)
+#define RT5640_M1_T_MASK (0x1 << 14)
+#define RT5640_M1_T_SFT 14
+#define RT5640_M1_T_I2S2 (0x0 << 14)
+#define RT5640_M1_T_I2S2_D3 (0x1 << 14)
+#define RT5640_I2S2_F_MASK (0x1 << 12)
+#define RT5640_I2S2_F_SFT 12
+#define RT5640_I2S2_F_I2S2_D2 (0x0 << 12)
+#define RT5640_I2S2_F_I2S1_TCLK (0x1 << 12)
+#define RT5640_DMIC_1_M_MASK (0x1 << 9)
+#define RT5640_DMIC_1_M_SFT 9
+#define RT5640_DMIC_1_M_NOR (0x0 << 9)
+#define RT5640_DMIC_1_M_ASYN (0x1 << 9)
+#define RT5640_DMIC_2_M_MASK (0x1 << 8)
+#define RT5640_DMIC_2_M_SFT 8
+#define RT5640_DMIC_2_M_NOR (0x0 << 8)
+#define RT5640_DMIC_2_M_ASYN (0x1 << 8)
+
+/* ASRC Control 2 (0x84) */
+#define RT5640_MDA_L_M_MASK (0x1 << 15)
+#define RT5640_MDA_L_M_SFT 15
+#define RT5640_MDA_L_M_NOR (0x0 << 15)
+#define RT5640_MDA_L_M_ASYN (0x1 << 15)
+#define RT5640_MDA_R_M_MASK (0x1 << 14)
+#define RT5640_MDA_R_M_SFT 14
+#define RT5640_MDA_R_M_NOR (0x0 << 14)
+#define RT5640_MDA_R_M_ASYN (0x1 << 14)
+#define RT5640_MAD_L_M_MASK (0x1 << 13)
+#define RT5640_MAD_L_M_SFT 13
+#define RT5640_MAD_L_M_NOR (0x0 << 13)
+#define RT5640_MAD_L_M_ASYN (0x1 << 13)
+#define RT5640_MAD_R_M_MASK (0x1 << 12)
+#define RT5640_MAD_R_M_SFT 12
+#define RT5640_MAD_R_M_NOR (0x0 << 12)
+#define RT5640_MAD_R_M_ASYN (0x1 << 12)
+#define RT5640_ADC_M_MASK (0x1 << 11)
+#define RT5640_ADC_M_SFT 11
+#define RT5640_ADC_M_NOR (0x0 << 11)
+#define RT5640_ADC_M_ASYN (0x1 << 11)
+#define RT5640_STO_DAC_M_MASK (0x1 << 5)
+#define RT5640_STO_DAC_M_SFT 5
+#define RT5640_STO_DAC_M_NOR (0x0 << 5)
+#define RT5640_STO_DAC_M_ASYN (0x1 << 5)
+#define RT5640_I2S1_R_D_MASK (0x1 << 4)
+#define RT5640_I2S1_R_D_SFT 4
+#define RT5640_I2S1_R_D_DIS (0x0 << 4)
+#define RT5640_I2S1_R_D_EN (0x1 << 4)
+#define RT5640_I2S2_R_D_MASK (0x1 << 3)
+#define RT5640_I2S2_R_D_SFT 3
+#define RT5640_I2S2_R_D_DIS (0x0 << 3)
+#define RT5640_I2S2_R_D_EN (0x1 << 3)
+#define RT5640_PRE_SCLK_MASK (0x3)
+#define RT5640_PRE_SCLK_SFT 0
+#define RT5640_PRE_SCLK_512 (0x0)
+#define RT5640_PRE_SCLK_1024 (0x1)
+#define RT5640_PRE_SCLK_2048 (0x2)
+
+/* ASRC Control 3 (0x85) */
+#define RT5640_I2S1_RATE_MASK (0xf << 12)
+#define RT5640_I2S1_RATE_SFT 12
+#define RT5640_I2S2_RATE_MASK (0xf << 8)
+#define RT5640_I2S2_RATE_SFT 8
+
+/* ASRC Control 4 (0x89) */
+#define RT5640_I2S1_PD_MASK (0x7 << 12)
+#define RT5640_I2S1_PD_SFT 12
+#define RT5640_I2S2_PD_MASK (0x7 << 8)
+#define RT5640_I2S2_PD_SFT 8
+
+/* HPOUT Over Current Detection (0x8b) */
+#define RT5640_HP_OVCD_MASK (0x1 << 10)
+#define RT5640_HP_OVCD_SFT 10
+#define RT5640_HP_OVCD_DIS (0x0 << 10)
+#define RT5640_HP_OVCD_EN (0x1 << 10)
+#define RT5640_HP_OC_TH_MASK (0x3 << 8)
+#define RT5640_HP_OC_TH_SFT 8
+#define RT5640_HP_OC_TH_90 (0x0 << 8)
+#define RT5640_HP_OC_TH_105 (0x1 << 8)
+#define RT5640_HP_OC_TH_120 (0x2 << 8)
+#define RT5640_HP_OC_TH_135 (0x3 << 8)
+
+/* Class D Over Current Control (0x8c) */
+#define RT5640_CLSD_OC_MASK (0x1 << 9)
+#define RT5640_CLSD_OC_SFT 9
+#define RT5640_CLSD_OC_PU (0x0 << 9)
+#define RT5640_CLSD_OC_PD (0x1 << 9)
+#define RT5640_AUTO_PD_MASK (0x1 << 8)
+#define RT5640_AUTO_PD_SFT 8
+#define RT5640_AUTO_PD_DIS (0x0 << 8)
+#define RT5640_AUTO_PD_EN (0x1 << 8)
+#define RT5640_CLSD_OC_TH_MASK (0x3f)
+#define RT5640_CLSD_OC_TH_SFT 0
+
+/* Class D Output Control (0x8d) */
+#define RT5640_CLSD_RATIO_MASK (0xf << 12)
+#define RT5640_CLSD_RATIO_SFT 12
+#define RT5640_CLSD_OM_MASK (0x1 << 11)
+#define RT5640_CLSD_OM_SFT 11
+#define RT5640_CLSD_OM_MONO (0x0 << 11)
+#define RT5640_CLSD_OM_STO (0x1 << 11)
+#define RT5640_CLSD_SCH_MASK (0x1 << 10)
+#define RT5640_CLSD_SCH_SFT 10
+#define RT5640_CLSD_SCH_L (0x0 << 10)
+#define RT5640_CLSD_SCH_S (0x1 << 10)
+
+/* Depop Mode Control 1 (0x8e) */
+#define RT5640_SMT_TRIG_MASK (0x1 << 15)
+#define RT5640_SMT_TRIG_SFT 15
+#define RT5640_SMT_TRIG_DIS (0x0 << 15)
+#define RT5640_SMT_TRIG_EN (0x1 << 15)
+#define RT5640_HP_L_SMT_MASK (0x1 << 9)
+#define RT5640_HP_L_SMT_SFT 9
+#define RT5640_HP_L_SMT_DIS (0x0 << 9)
+#define RT5640_HP_L_SMT_EN (0x1 << 9)
+#define RT5640_HP_R_SMT_MASK (0x1 << 8)
+#define RT5640_HP_R_SMT_SFT 8
+#define RT5640_HP_R_SMT_DIS (0x0 << 8)
+#define RT5640_HP_R_SMT_EN (0x1 << 8)
+#define RT5640_HP_CD_PD_MASK (0x1 << 7)
+#define RT5640_HP_CD_PD_SFT 7
+#define RT5640_HP_CD_PD_DIS (0x0 << 7)
+#define RT5640_HP_CD_PD_EN (0x1 << 7)
+#define RT5640_RSTN_MASK (0x1 << 6)
+#define RT5640_RSTN_SFT 6
+#define RT5640_RSTN_DIS (0x0 << 6)
+#define RT5640_RSTN_EN (0x1 << 6)
+#define RT5640_RSTP_MASK (0x1 << 5)
+#define RT5640_RSTP_SFT 5
+#define RT5640_RSTP_DIS (0x0 << 5)
+#define RT5640_RSTP_EN (0x1 << 5)
+#define RT5640_HP_CO_MASK (0x1 << 4)
+#define RT5640_HP_CO_SFT 4
+#define RT5640_HP_CO_DIS (0x0 << 4)
+#define RT5640_HP_CO_EN (0x1 << 4)
+#define RT5640_HP_CP_MASK (0x1 << 3)
+#define RT5640_HP_CP_SFT 3
+#define RT5640_HP_CP_PD (0x0 << 3)
+#define RT5640_HP_CP_PU (0x1 << 3)
+#define RT5640_HP_SG_MASK (0x1 << 2)
+#define RT5640_HP_SG_SFT 2
+#define RT5640_HP_SG_DIS (0x0 << 2)
+#define RT5640_HP_SG_EN (0x1 << 2)
+#define RT5640_HP_DP_MASK (0x1 << 1)
+#define RT5640_HP_DP_SFT 1
+#define RT5640_HP_DP_PD (0x0 << 1)
+#define RT5640_HP_DP_PU (0x1 << 1)
+#define RT5640_HP_CB_MASK (0x1)
+#define RT5640_HP_CB_SFT 0
+#define RT5640_HP_CB_PD (0x0)
+#define RT5640_HP_CB_PU (0x1)
+
+/* Depop Mode Control 2 (0x8f) */
+#define RT5640_DEPOP_MASK (0x1 << 13)
+#define RT5640_DEPOP_SFT 13
+#define RT5640_DEPOP_AUTO (0x0 << 13)
+#define RT5640_DEPOP_MAN (0x1 << 13)
+#define RT5640_RAMP_MASK (0x1 << 12)
+#define RT5640_RAMP_SFT 12
+#define RT5640_RAMP_DIS (0x0 << 12)
+#define RT5640_RAMP_EN (0x1 << 12)
+#define RT5640_BPS_MASK (0x1 << 11)
+#define RT5640_BPS_SFT 11
+#define RT5640_BPS_DIS (0x0 << 11)
+#define RT5640_BPS_EN (0x1 << 11)
+#define RT5640_FAST_UPDN_MASK (0x1 << 10)
+#define RT5640_FAST_UPDN_SFT 10
+#define RT5640_FAST_UPDN_DIS (0x0 << 10)
+#define RT5640_FAST_UPDN_EN (0x1 << 10)
+#define RT5640_MRES_MASK (0x3 << 8)
+#define RT5640_MRES_SFT 8
+#define RT5640_MRES_15MO (0x0 << 8)
+#define RT5640_MRES_25MO (0x1 << 8)
+#define RT5640_MRES_35MO (0x2 << 8)
+#define RT5640_MRES_45MO (0x3 << 8)
+#define RT5640_VLO_MASK (0x1 << 7)
+#define RT5640_VLO_SFT 7
+#define RT5640_VLO_3V (0x0 << 7)
+#define RT5640_VLO_32V (0x1 << 7)
+#define RT5640_DIG_DP_MASK (0x1 << 6)
+#define RT5640_DIG_DP_SFT 6
+#define RT5640_DIG_DP_DIS (0x0 << 6)
+#define RT5640_DIG_DP_EN (0x1 << 6)
+#define RT5640_DP_TH_MASK (0x3 << 4)
+#define RT5640_DP_TH_SFT 4
+
+/* Depop Mode Control 3 (0x90) */
+#define RT5640_CP_SYS_MASK (0x7 << 12)
+#define RT5640_CP_SYS_SFT 12
+#define RT5640_CP_FQ1_MASK (0x7 << 8)
+#define RT5640_CP_FQ1_SFT 8
+#define RT5640_CP_FQ2_MASK (0x7 << 4)
+#define RT5640_CP_FQ2_SFT 4
+#define RT5640_CP_FQ3_MASK (0x7)
+#define RT5640_CP_FQ3_SFT 0
+
+/* HPOUT charge pump (0x91) */
+#define RT5640_OSW_L_MASK (0x1 << 11)
+#define RT5640_OSW_L_SFT 11
+#define RT5640_OSW_L_DIS (0x0 << 11)
+#define RT5640_OSW_L_EN (0x1 << 11)
+#define RT5640_OSW_R_MASK (0x1 << 10)
+#define RT5640_OSW_R_SFT 10
+#define RT5640_OSW_R_DIS (0x0 << 10)
+#define RT5640_OSW_R_EN (0x1 << 10)
+#define RT5640_PM_HP_MASK (0x3 << 8)
+#define RT5640_PM_HP_SFT 8
+#define RT5640_PM_HP_LV (0x0 << 8)
+#define RT5640_PM_HP_MV (0x1 << 8)
+#define RT5640_PM_HP_HV (0x2 << 8)
+#define RT5640_IB_HP_MASK (0x3 << 6)
+#define RT5640_IB_HP_SFT 6
+#define RT5640_IB_HP_125IL (0x0 << 6)
+#define RT5640_IB_HP_25IL (0x1 << 6)
+#define RT5640_IB_HP_5IL (0x2 << 6)
+#define RT5640_IB_HP_1IL (0x3 << 6)
+
+/* PV detection and SPK gain control (0x92) */
+#define RT5640_PVDD_DET_MASK (0x1 << 15)
+#define RT5640_PVDD_DET_SFT 15
+#define RT5640_PVDD_DET_DIS (0x0 << 15)
+#define RT5640_PVDD_DET_EN (0x1 << 15)
+#define RT5640_SPK_AG_MASK (0x1 << 14)
+#define RT5640_SPK_AG_SFT 14
+#define RT5640_SPK_AG_DIS (0x0 << 14)
+#define RT5640_SPK_AG_EN (0x1 << 14)
+
+/* Micbias Control (0x93) */
+#define RT5640_MIC1_BS_MASK (0x1 << 15)
+#define RT5640_MIC1_BS_SFT 15
+#define RT5640_MIC1_BS_9AV (0x0 << 15)
+#define RT5640_MIC1_BS_75AV (0x1 << 15)
+#define RT5640_MIC2_BS_MASK (0x1 << 14)
+#define RT5640_MIC2_BS_SFT 14
+#define RT5640_MIC2_BS_9AV (0x0 << 14)
+#define RT5640_MIC2_BS_75AV (0x1 << 14)
+#define RT5640_MIC1_CLK_MASK (0x1 << 13)
+#define RT5640_MIC1_CLK_SFT 13
+#define RT5640_MIC1_CLK_DIS (0x0 << 13)
+#define RT5640_MIC1_CLK_EN (0x1 << 13)
+#define RT5640_MIC2_CLK_MASK (0x1 << 12)
+#define RT5640_MIC2_CLK_SFT 12
+#define RT5640_MIC2_CLK_DIS (0x0 << 12)
+#define RT5640_MIC2_CLK_EN (0x1 << 12)
+#define RT5640_MIC1_OVCD_MASK (0x1 << 11)
+#define RT5640_MIC1_OVCD_SFT 11
+#define RT5640_MIC1_OVCD_DIS (0x0 << 11)
+#define RT5640_MIC1_OVCD_EN (0x1 << 11)
+#define RT5640_MIC1_OVTH_MASK (0x3 << 9)
+#define RT5640_MIC1_OVTH_SFT 9
+#define RT5640_MIC1_OVTH_600UA (0x0 << 9)
+#define RT5640_MIC1_OVTH_1500UA (0x1 << 9)
+#define RT5640_MIC1_OVTH_2000UA (0x2 << 9)
+#define RT5640_MIC2_OVCD_MASK (0x1 << 8)
+#define RT5640_MIC2_OVCD_SFT 8
+#define RT5640_MIC2_OVCD_DIS (0x0 << 8)
+#define RT5640_MIC2_OVCD_EN (0x1 << 8)
+#define RT5640_MIC2_OVTH_MASK (0x3 << 6)
+#define RT5640_MIC2_OVTH_SFT 6
+#define RT5640_MIC2_OVTH_600UA (0x0 << 6)
+#define RT5640_MIC2_OVTH_1500UA (0x1 << 6)
+#define RT5640_MIC2_OVTH_2000UA (0x2 << 6)
+#define RT5640_PWR_MB_MASK (0x1 << 5)
+#define RT5640_PWR_MB_SFT 5
+#define RT5640_PWR_MB_PD (0x0 << 5)
+#define RT5640_PWR_MB_PU (0x1 << 5)
+#define RT5640_PWR_CLK25M_MASK (0x1 << 4)
+#define RT5640_PWR_CLK25M_SFT 4
+#define RT5640_PWR_CLK25M_PD (0x0 << 4)
+#define RT5640_PWR_CLK25M_PU (0x1 << 4)
+
+/* EQ Control 1 (0xb0) */
+#define RT5640_EQ_SRC_MASK (0x1 << 15)
+#define RT5640_EQ_SRC_SFT 15
+#define RT5640_EQ_SRC_DAC (0x0 << 15)
+#define RT5640_EQ_SRC_ADC (0x1 << 15)
+#define RT5640_EQ_UPD (0x1 << 14)
+#define RT5640_EQ_UPD_BIT 14
+#define RT5640_EQ_CD_MASK (0x1 << 13)
+#define RT5640_EQ_CD_SFT 13
+#define RT5640_EQ_CD_DIS (0x0 << 13)
+#define RT5640_EQ_CD_EN (0x1 << 13)
+#define RT5640_EQ_DITH_MASK (0x3 << 8)
+#define RT5640_EQ_DITH_SFT 8
+#define RT5640_EQ_DITH_NOR (0x0 << 8)
+#define RT5640_EQ_DITH_LSB (0x1 << 8)
+#define RT5640_EQ_DITH_LSB_1 (0x2 << 8)
+#define RT5640_EQ_DITH_LSB_2 (0x3 << 8)
+
+/* EQ Control 2 (0xb1) */
+#define RT5640_EQ_HPF1_M_MASK (0x1 << 8)
+#define RT5640_EQ_HPF1_M_SFT 8
+#define RT5640_EQ_HPF1_M_HI (0x0 << 8)
+#define RT5640_EQ_HPF1_M_1ST (0x1 << 8)
+#define RT5640_EQ_LPF1_M_MASK (0x1 << 7)
+#define RT5640_EQ_LPF1_M_SFT 7
+#define RT5640_EQ_LPF1_M_LO (0x0 << 7)
+#define RT5640_EQ_LPF1_M_1ST (0x1 << 7)
+#define RT5640_EQ_HPF2_MASK (0x1 << 6)
+#define RT5640_EQ_HPF2_SFT 6
+#define RT5640_EQ_HPF2_DIS (0x0 << 6)
+#define RT5640_EQ_HPF2_EN (0x1 << 6)
+#define RT5640_EQ_HPF1_MASK (0x1 << 5)
+#define RT5640_EQ_HPF1_SFT 5
+#define RT5640_EQ_HPF1_DIS (0x0 << 5)
+#define RT5640_EQ_HPF1_EN (0x1 << 5)
+#define RT5640_EQ_BPF4_MASK (0x1 << 4)
+#define RT5640_EQ_BPF4_SFT 4
+#define RT5640_EQ_BPF4_DIS (0x0 << 4)
+#define RT5640_EQ_BPF4_EN (0x1 << 4)
+#define RT5640_EQ_BPF3_MASK (0x1 << 3)
+#define RT5640_EQ_BPF3_SFT 3
+#define RT5640_EQ_BPF3_DIS (0x0 << 3)
+#define RT5640_EQ_BPF3_EN (0x1 << 3)
+#define RT5640_EQ_BPF2_MASK (0x1 << 2)
+#define RT5640_EQ_BPF2_SFT 2
+#define RT5640_EQ_BPF2_DIS (0x0 << 2)
+#define RT5640_EQ_BPF2_EN (0x1 << 2)
+#define RT5640_EQ_BPF1_MASK (0x1 << 1)
+#define RT5640_EQ_BPF1_SFT 1
+#define RT5640_EQ_BPF1_DIS (0x0 << 1)
+#define RT5640_EQ_BPF1_EN (0x1 << 1)
+#define RT5640_EQ_LPF_MASK (0x1)
+#define RT5640_EQ_LPF_SFT 0
+#define RT5640_EQ_LPF_DIS (0x0)
+#define RT5640_EQ_LPF_EN (0x1)
+
+/* Memory Test (0xb2) */
+#define RT5640_MT_MASK (0x1 << 15)
+#define RT5640_MT_SFT 15
+#define RT5640_MT_DIS (0x0 << 15)
+#define RT5640_MT_EN (0x1 << 15)
+
+/* DRC/AGC Control 1 (0xb4) */
+#define RT5640_DRC_AGC_P_MASK (0x1 << 15)
+#define RT5640_DRC_AGC_P_SFT 15
+#define RT5640_DRC_AGC_P_DAC (0x0 << 15)
+#define RT5640_DRC_AGC_P_ADC (0x1 << 15)
+#define RT5640_DRC_AGC_MASK (0x1 << 14)
+#define RT5640_DRC_AGC_SFT 14
+#define RT5640_DRC_AGC_DIS (0x0 << 14)
+#define RT5640_DRC_AGC_EN (0x1 << 14)
+#define RT5640_DRC_AGC_UPD (0x1 << 13)
+#define RT5640_DRC_AGC_UPD_BIT 13
+#define RT5640_DRC_AGC_AR_MASK (0x1f << 8)
+#define RT5640_DRC_AGC_AR_SFT 8
+#define RT5640_DRC_AGC_R_MASK (0x7 << 5)
+#define RT5640_DRC_AGC_R_SFT 5
+#define RT5640_DRC_AGC_R_48K (0x1 << 5)
+#define RT5640_DRC_AGC_R_96K (0x2 << 5)
+#define RT5640_DRC_AGC_R_192K (0x3 << 5)
+#define RT5640_DRC_AGC_R_441K (0x5 << 5)
+#define RT5640_DRC_AGC_R_882K (0x6 << 5)
+#define RT5640_DRC_AGC_R_1764K (0x7 << 5)
+#define RT5640_DRC_AGC_RC_MASK (0x1f)
+#define RT5640_DRC_AGC_RC_SFT 0
+
+/* DRC/AGC Control 2 (0xb5) */
+#define RT5640_DRC_AGC_POB_MASK (0x3f << 8)
+#define RT5640_DRC_AGC_POB_SFT 8
+#define RT5640_DRC_AGC_CP_MASK (0x1 << 7)
+#define RT5640_DRC_AGC_CP_SFT 7
+#define RT5640_DRC_AGC_CP_DIS (0x0 << 7)
+#define RT5640_DRC_AGC_CP_EN (0x1 << 7)
+#define RT5640_DRC_AGC_CPR_MASK (0x3 << 5)
+#define RT5640_DRC_AGC_CPR_SFT 5
+#define RT5640_DRC_AGC_CPR_1_1 (0x0 << 5)
+#define RT5640_DRC_AGC_CPR_1_2 (0x1 << 5)
+#define RT5640_DRC_AGC_CPR_1_3 (0x2 << 5)
+#define RT5640_DRC_AGC_CPR_1_4 (0x3 << 5)
+#define RT5640_DRC_AGC_PRB_MASK (0x1f)
+#define RT5640_DRC_AGC_PRB_SFT 0
+
+/* DRC/AGC Control 3 (0xb6) */
+#define RT5640_DRC_AGC_NGB_MASK (0xf << 12)
+#define RT5640_DRC_AGC_NGB_SFT 12
+#define RT5640_DRC_AGC_TAR_MASK (0x1f << 7)
+#define RT5640_DRC_AGC_TAR_SFT 7
+#define RT5640_DRC_AGC_NG_MASK (0x1 << 6)
+#define RT5640_DRC_AGC_NG_SFT 6
+#define RT5640_DRC_AGC_NG_DIS (0x0 << 6)
+#define RT5640_DRC_AGC_NG_EN (0x1 << 6)
+#define RT5640_DRC_AGC_NGH_MASK (0x1 << 5)
+#define RT5640_DRC_AGC_NGH_SFT 5
+#define RT5640_DRC_AGC_NGH_DIS (0x0 << 5)
+#define RT5640_DRC_AGC_NGH_EN (0x1 << 5)
+#define RT5640_DRC_AGC_NGT_MASK (0x1f)
+#define RT5640_DRC_AGC_NGT_SFT 0
+
+/* ANC Control 1 (0xb8) */
+#define RT5640_ANC_M_MASK (0x1 << 15)
+#define RT5640_ANC_M_SFT 15
+#define RT5640_ANC_M_NOR (0x0 << 15)
+#define RT5640_ANC_M_REV (0x1 << 15)
+#define RT5640_ANC_MASK (0x1 << 14)
+#define RT5640_ANC_SFT 14
+#define RT5640_ANC_DIS (0x0 << 14)
+#define RT5640_ANC_EN (0x1 << 14)
+#define RT5640_ANC_MD_MASK (0x3 << 12)
+#define RT5640_ANC_MD_SFT 12
+#define RT5640_ANC_MD_DIS (0x0 << 12)
+#define RT5640_ANC_MD_67MS (0x1 << 12)
+#define RT5640_ANC_MD_267MS (0x2 << 12)
+#define RT5640_ANC_MD_1067MS (0x3 << 12)
+#define RT5640_ANC_SN_MASK (0x1 << 11)
+#define RT5640_ANC_SN_SFT 11
+#define RT5640_ANC_SN_DIS (0x0 << 11)
+#define RT5640_ANC_SN_EN (0x1 << 11)
+#define RT5640_ANC_CLK_MASK (0x1 << 10)
+#define RT5640_ANC_CLK_SFT 10
+#define RT5640_ANC_CLK_ANC (0x0 << 10)
+#define RT5640_ANC_CLK_REG (0x1 << 10)
+#define RT5640_ANC_ZCD_MASK (0x3 << 8)
+#define RT5640_ANC_ZCD_SFT 8
+#define RT5640_ANC_ZCD_DIS (0x0 << 8)
+#define RT5640_ANC_ZCD_T1 (0x1 << 8)
+#define RT5640_ANC_ZCD_T2 (0x2 << 8)
+#define RT5640_ANC_ZCD_WT (0x3 << 8)
+#define RT5640_ANC_CS_MASK (0x1 << 7)
+#define RT5640_ANC_CS_SFT 7
+#define RT5640_ANC_CS_DIS (0x0 << 7)
+#define RT5640_ANC_CS_EN (0x1 << 7)
+#define RT5640_ANC_SW_MASK (0x1 << 6)
+#define RT5640_ANC_SW_SFT 6
+#define RT5640_ANC_SW_NOR (0x0 << 6)
+#define RT5640_ANC_SW_AUTO (0x1 << 6)
+#define RT5640_ANC_CO_L_MASK (0x3f)
+#define RT5640_ANC_CO_L_SFT 0
+
+/* ANC Control 2 (0xb6) */
+#define RT5640_ANC_FG_R_MASK (0xf << 12)
+#define RT5640_ANC_FG_R_SFT 12
+#define RT5640_ANC_FG_L_MASK (0xf << 8)
+#define RT5640_ANC_FG_L_SFT 8
+#define RT5640_ANC_CG_R_MASK (0xf << 4)
+#define RT5640_ANC_CG_R_SFT 4
+#define RT5640_ANC_CG_L_MASK (0xf)
+#define RT5640_ANC_CG_L_SFT 0
+
+/* ANC Control 3 (0xb6) */
+#define RT5640_ANC_CD_MASK (0x1 << 6)
+#define RT5640_ANC_CD_SFT 6
+#define RT5640_ANC_CD_BOTH (0x0 << 6)
+#define RT5640_ANC_CD_IND (0x1 << 6)
+#define RT5640_ANC_CO_R_MASK (0x3f)
+#define RT5640_ANC_CO_R_SFT 0
+
+/* Jack Detect Control (0xbb) */
+#define RT5640_JD_MASK (0x7 << 13)
+#define RT5640_JD_SFT 13
+#define RT5640_JD_DIS (0x0 << 13)
+#define RT5640_JD_GPIO1 (0x1 << 13)
+#define RT5640_JD_JD1_IN4P (0x2 << 13)
+#define RT5640_JD_JD2_IN4N (0x3 << 13)
+#define RT5640_JD_GPIO2 (0x4 << 13)
+#define RT5640_JD_GPIO3 (0x5 << 13)
+#define RT5640_JD_GPIO4 (0x6 << 13)
+#define RT5640_JD_HP_MASK (0x1 << 11)
+#define RT5640_JD_HP_SFT 11
+#define RT5640_JD_HP_DIS (0x0 << 11)
+#define RT5640_JD_HP_EN (0x1 << 11)
+#define RT5640_JD_HP_TRG_MASK (0x1 << 10)
+#define RT5640_JD_HP_TRG_SFT 10
+#define RT5640_JD_HP_TRG_LO (0x0 << 10)
+#define RT5640_JD_HP_TRG_HI (0x1 << 10)
+#define RT5640_JD_SPL_MASK (0x1 << 9)
+#define RT5640_JD_SPL_SFT 9
+#define RT5640_JD_SPL_DIS (0x0 << 9)
+#define RT5640_JD_SPL_EN (0x1 << 9)
+#define RT5640_JD_SPL_TRG_MASK (0x1 << 8)
+#define RT5640_JD_SPL_TRG_SFT 8
+#define RT5640_JD_SPL_TRG_LO (0x0 << 8)
+#define RT5640_JD_SPL_TRG_HI (0x1 << 8)
+#define RT5640_JD_SPR_MASK (0x1 << 7)
+#define RT5640_JD_SPR_SFT 7
+#define RT5640_JD_SPR_DIS (0x0 << 7)
+#define RT5640_JD_SPR_EN (0x1 << 7)
+#define RT5640_JD_SPR_TRG_MASK (0x1 << 6)
+#define RT5640_JD_SPR_TRG_SFT 6
+#define RT5640_JD_SPR_TRG_LO (0x0 << 6)
+#define RT5640_JD_SPR_TRG_HI (0x1 << 6)
+#define RT5640_JD_MO_MASK (0x1 << 5)
+#define RT5640_JD_MO_SFT 5
+#define RT5640_JD_MO_DIS (0x0 << 5)
+#define RT5640_JD_MO_EN (0x1 << 5)
+#define RT5640_JD_MO_TRG_MASK (0x1 << 4)
+#define RT5640_JD_MO_TRG_SFT 4
+#define RT5640_JD_MO_TRG_LO (0x0 << 4)
+#define RT5640_JD_MO_TRG_HI (0x1 << 4)
+#define RT5640_JD_LO_MASK (0x1 << 3)
+#define RT5640_JD_LO_SFT 3
+#define RT5640_JD_LO_DIS (0x0 << 3)
+#define RT5640_JD_LO_EN (0x1 << 3)
+#define RT5640_JD_LO_TRG_MASK (0x1 << 2)
+#define RT5640_JD_LO_TRG_SFT 2
+#define RT5640_JD_LO_TRG_LO (0x0 << 2)
+#define RT5640_JD_LO_TRG_HI (0x1 << 2)
+#define RT5640_JD1_IN4P_MASK (0x1 << 1)
+#define RT5640_JD1_IN4P_SFT 1
+#define RT5640_JD1_IN4P_DIS (0x0 << 1)
+#define RT5640_JD1_IN4P_EN (0x1 << 1)
+#define RT5640_JD2_IN4N_MASK (0x1)
+#define RT5640_JD2_IN4N_SFT 0
+#define RT5640_JD2_IN4N_DIS (0x0)
+#define RT5640_JD2_IN4N_EN (0x1)
+
+/* Jack detect for ANC (0xbc) */
+#define RT5640_ANC_DET_MASK (0x3 << 4)
+#define RT5640_ANC_DET_SFT 4
+#define RT5640_ANC_DET_DIS (0x0 << 4)
+#define RT5640_ANC_DET_MB1 (0x1 << 4)
+#define RT5640_ANC_DET_MB2 (0x2 << 4)
+#define RT5640_ANC_DET_JD (0x3 << 4)
+#define RT5640_AD_TRG_MASK (0x1 << 3)
+#define RT5640_AD_TRG_SFT 3
+#define RT5640_AD_TRG_LO (0x0 << 3)
+#define RT5640_AD_TRG_HI (0x1 << 3)
+#define RT5640_ANCM_DET_MASK (0x3 << 4)
+#define RT5640_ANCM_DET_SFT 4
+#define RT5640_ANCM_DET_DIS (0x0 << 4)
+#define RT5640_ANCM_DET_MB1 (0x1 << 4)
+#define RT5640_ANCM_DET_MB2 (0x2 << 4)
+#define RT5640_ANCM_DET_JD (0x3 << 4)
+#define RT5640_AMD_TRG_MASK (0x1 << 3)
+#define RT5640_AMD_TRG_SFT 3
+#define RT5640_AMD_TRG_LO (0x0 << 3)
+#define RT5640_AMD_TRG_HI (0x1 << 3)
+
+/* IRQ Control 1 (0xbd) */
+#define RT5640_IRQ_JD_MASK (0x1 << 15)
+#define RT5640_IRQ_JD_SFT 15
+#define RT5640_IRQ_JD_BP (0x0 << 15)
+#define RT5640_IRQ_JD_NOR (0x1 << 15)
+#define RT5640_IRQ_OT_MASK (0x1 << 14)
+#define RT5640_IRQ_OT_SFT 14
+#define RT5640_IRQ_OT_BP (0x0 << 14)
+#define RT5640_IRQ_OT_NOR (0x1 << 14)
+#define RT5640_JD_STKY_MASK (0x1 << 13)
+#define RT5640_JD_STKY_SFT 13
+#define RT5640_JD_STKY_DIS (0x0 << 13)
+#define RT5640_JD_STKY_EN (0x1 << 13)
+#define RT5640_OT_STKY_MASK (0x1 << 12)
+#define RT5640_OT_STKY_SFT 12
+#define RT5640_OT_STKY_DIS (0x0 << 12)
+#define RT5640_OT_STKY_EN (0x1 << 12)
+#define RT5640_JD_P_MASK (0x1 << 11)
+#define RT5640_JD_P_SFT 11
+#define RT5640_JD_P_NOR (0x0 << 11)
+#define RT5640_JD_P_INV (0x1 << 11)
+#define RT5640_OT_P_MASK (0x1 << 10)
+#define RT5640_OT_P_SFT 10
+#define RT5640_OT_P_NOR (0x0 << 10)
+#define RT5640_OT_P_INV (0x1 << 10)
+
+/* IRQ Control 2 (0xbe) */
+#define RT5640_IRQ_MB1_OC_MASK (0x1 << 15)
+#define RT5640_IRQ_MB1_OC_SFT 15
+#define RT5640_IRQ_MB1_OC_BP (0x0 << 15)
+#define RT5640_IRQ_MB1_OC_NOR (0x1 << 15)
+#define RT5640_IRQ_MB2_OC_MASK (0x1 << 14)
+#define RT5640_IRQ_MB2_OC_SFT 14
+#define RT5640_IRQ_MB2_OC_BP (0x0 << 14)
+#define RT5640_IRQ_MB2_OC_NOR (0x1 << 14)
+#define RT5640_MB1_OC_STKY_MASK (0x1 << 11)
+#define RT5640_MB1_OC_STKY_SFT 11
+#define RT5640_MB1_OC_STKY_DIS (0x0 << 11)
+#define RT5640_MB1_OC_STKY_EN (0x1 << 11)
+#define RT5640_MB2_OC_STKY_MASK (0x1 << 10)
+#define RT5640_MB2_OC_STKY_SFT 10
+#define RT5640_MB2_OC_STKY_DIS (0x0 << 10)
+#define RT5640_MB2_OC_STKY_EN (0x1 << 10)
+#define RT5640_MB1_OC_P_MASK (0x1 << 7)
+#define RT5640_MB1_OC_P_SFT 7
+#define RT5640_MB1_OC_P_NOR (0x0 << 7)
+#define RT5640_MB1_OC_P_INV (0x1 << 7)
+#define RT5640_MB2_OC_P_MASK (0x1 << 6)
+#define RT5640_MB2_OC_P_SFT 6
+#define RT5640_MB2_OC_P_NOR (0x0 << 6)
+#define RT5640_MB2_OC_P_INV (0x1 << 6)
+#define RT5640_MB1_OC_CLR (0x1 << 3)
+#define RT5640_MB1_OC_CLR_SFT 3
+#define RT5640_MB2_OC_CLR (0x1 << 2)
+#define RT5640_MB2_OC_CLR_SFT 2
+
+/* GPIO Control 1 (0xc0) */
+#define RT5640_GP1_PIN_MASK (0x1 << 15)
+#define RT5640_GP1_PIN_SFT 15
+#define RT5640_GP1_PIN_GPIO1 (0x0 << 15)
+#define RT5640_GP1_PIN_IRQ (0x1 << 15)
+#define RT5640_GP2_PIN_MASK (0x1 << 14)
+#define RT5640_GP2_PIN_SFT 14
+#define RT5640_GP2_PIN_GPIO2 (0x0 << 14)
+#define RT5640_GP2_PIN_DMIC1_SCL (0x1 << 14)
+#define RT5640_GP3_PIN_MASK (0x3 << 12)
+#define RT5640_GP3_PIN_SFT 12
+#define RT5640_GP3_PIN_GPIO3 (0x0 << 12)
+#define RT5640_GP3_PIN_DMIC1_SDA (0x1 << 12)
+#define RT5640_GP3_PIN_IRQ (0x2 << 12)
+#define RT5640_GP4_PIN_MASK (0x1 << 11)
+#define RT5640_GP4_PIN_SFT 11
+#define RT5640_GP4_PIN_GPIO4 (0x0 << 11)
+#define RT5640_GP4_PIN_DMIC2_SDA (0x1 << 11)
+#define RT5640_DP_SIG_MASK (0x1 << 10)
+#define RT5640_DP_SIG_SFT 10
+#define RT5640_DP_SIG_TEST (0x0 << 10)
+#define RT5640_DP_SIG_AP (0x1 << 10)
+#define RT5640_GPIO_M_MASK (0x1 << 9)
+#define RT5640_GPIO_M_SFT 9
+#define RT5640_GPIO_M_FLT (0x0 << 9)
+#define RT5640_GPIO_M_PH (0x1 << 9)
+
+/* GPIO Control 3 (0xc2) */
+#define RT5640_GP4_PF_MASK (0x1 << 11)
+#define RT5640_GP4_PF_SFT 11
+#define RT5640_GP4_PF_IN (0x0 << 11)
+#define RT5640_GP4_PF_OUT (0x1 << 11)
+#define RT5640_GP4_OUT_MASK (0x1 << 10)
+#define RT5640_GP4_OUT_SFT 10
+#define RT5640_GP4_OUT_LO (0x0 << 10)
+#define RT5640_GP4_OUT_HI (0x1 << 10)
+#define RT5640_GP4_P_MASK (0x1 << 9)
+#define RT5640_GP4_P_SFT 9
+#define RT5640_GP4_P_NOR (0x0 << 9)
+#define RT5640_GP4_P_INV (0x1 << 9)
+#define RT5640_GP3_PF_MASK (0x1 << 8)
+#define RT5640_GP3_PF_SFT 8
+#define RT5640_GP3_PF_IN (0x0 << 8)
+#define RT5640_GP3_PF_OUT (0x1 << 8)
+#define RT5640_GP3_OUT_MASK (0x1 << 7)
+#define RT5640_GP3_OUT_SFT 7
+#define RT5640_GP3_OUT_LO (0x0 << 7)
+#define RT5640_GP3_OUT_HI (0x1 << 7)
+#define RT5640_GP3_P_MASK (0x1 << 6)
+#define RT5640_GP3_P_SFT 6
+#define RT5640_GP3_P_NOR (0x0 << 6)
+#define RT5640_GP3_P_INV (0x1 << 6)
+#define RT5640_GP2_PF_MASK (0x1 << 5)
+#define RT5640_GP2_PF_SFT 5
+#define RT5640_GP2_PF_IN (0x0 << 5)
+#define RT5640_GP2_PF_OUT (0x1 << 5)
+#define RT5640_GP2_OUT_MASK (0x1 << 4)
+#define RT5640_GP2_OUT_SFT 4
+#define RT5640_GP2_OUT_LO (0x0 << 4)
+#define RT5640_GP2_OUT_HI (0x1 << 4)
+#define RT5640_GP2_P_MASK (0x1 << 3)
+#define RT5640_GP2_P_SFT 3
+#define RT5640_GP2_P_NOR (0x0 << 3)
+#define RT5640_GP2_P_INV (0x1 << 3)
+#define RT5640_GP1_PF_MASK (0x1 << 2)
+#define RT5640_GP1_PF_SFT 2
+#define RT5640_GP1_PF_IN (0x0 << 2)
+#define RT5640_GP1_PF_OUT (0x1 << 2)
+#define RT5640_GP1_OUT_MASK (0x1 << 1)
+#define RT5640_GP1_OUT_SFT 1
+#define RT5640_GP1_OUT_LO (0x0 << 1)
+#define RT5640_GP1_OUT_HI (0x1 << 1)
+#define RT5640_GP1_P_MASK (0x1)
+#define RT5640_GP1_P_SFT 0
+#define RT5640_GP1_P_NOR (0x0)
+#define RT5640_GP1_P_INV (0x1)
+
+/* FM34-500 Register Control 1 (0xc4) */
+#define RT5640_DSP_ADD_SFT 0
+
+/* FM34-500 Register Control 2 (0xc5) */
+#define RT5640_DSP_DAT_SFT 0
+
+/* FM34-500 Register Control 3 (0xc6) */
+#define RT5640_DSP_BUSY_MASK (0x1 << 15)
+#define RT5640_DSP_BUSY_BIT 15
+#define RT5640_DSP_DS_MASK (0x1 << 14)
+#define RT5640_DSP_DS_SFT 14
+#define RT5640_DSP_DS_FM3010 (0x1 << 14)
+#define RT5640_DSP_DS_TEMP (0x1 << 14)
+#define RT5640_DSP_CLK_MASK (0x3 << 12)
+#define RT5640_DSP_CLK_SFT 12
+#define RT5640_DSP_CLK_384K (0x0 << 12)
+#define RT5640_DSP_CLK_192K (0x1 << 12)
+#define RT5640_DSP_CLK_96K (0x2 << 12)
+#define RT5640_DSP_CLK_64K (0x3 << 12)
+#define RT5640_DSP_PD_PIN_MASK (0x1 << 11)
+#define RT5640_DSP_PD_PIN_SFT 11
+#define RT5640_DSP_PD_PIN_LO (0x0 << 11)
+#define RT5640_DSP_PD_PIN_HI (0x1 << 11)
+#define RT5640_DSP_RST_PIN_MASK (0x1 << 10)
+#define RT5640_DSP_RST_PIN_SFT 10
+#define RT5640_DSP_RST_PIN_LO (0x0 << 10)
+#define RT5640_DSP_RST_PIN_HI (0x1 << 10)
+#define RT5640_DSP_R_EN (0x1 << 9)
+#define RT5640_DSP_R_EN_BIT 9
+#define RT5640_DSP_W_EN (0x1 << 8)
+#define RT5640_DSP_W_EN_BIT 8
+#define RT5640_DSP_CMD_MASK (0xff)
+#define RT5640_DSP_CMD_SFT 0
+#define RT5640_DSP_CMD_MW (0x3B) /* Memory Write */
+#define RT5640_DSP_CMD_MR (0x37) /* Memory Read */
+#define RT5640_DSP_CMD_RR (0x60) /* Register Read */
+#define RT5640_DSP_CMD_RW (0x68) /* Register Write */
+
+/* Programmable Register Array Control 1 (0xc8) */
+#define RT5640_REG_SEQ_MASK (0xf << 12)
+#define RT5640_REG_SEQ_SFT 12
+#define RT5640_SEQ1_ST_MASK (0x1 << 11) /*RO*/
+#define RT5640_SEQ1_ST_SFT 11
+#define RT5640_SEQ1_ST_RUN (0x0 << 11)
+#define RT5640_SEQ1_ST_FIN (0x1 << 11)
+#define RT5640_SEQ2_ST_MASK (0x1 << 10) /*RO*/
+#define RT5640_SEQ2_ST_SFT 10
+#define RT5640_SEQ2_ST_RUN (0x0 << 10)
+#define RT5640_SEQ2_ST_FIN (0x1 << 10)
+#define RT5640_REG_LV_MASK (0x1 << 9)
+#define RT5640_REG_LV_SFT 9
+#define RT5640_REG_LV_MX (0x0 << 9)
+#define RT5640_REG_LV_PR (0x1 << 9)
+#define RT5640_SEQ_2_PT_MASK (0x1 << 8)
+#define RT5640_SEQ_2_PT_BIT 8
+#define RT5640_REG_IDX_MASK (0xff)
+#define RT5640_REG_IDX_SFT 0
+
+/* Programmable Register Array Control 2 (0xc9) */
+#define RT5640_REG_DAT_MASK (0xffff)
+#define RT5640_REG_DAT_SFT 0
+
+/* Programmable Register Array Control 3 (0xca) */
+#define RT5640_SEQ_DLY_MASK (0xff << 8)
+#define RT5640_SEQ_DLY_SFT 8
+#define RT5640_PROG_MASK (0x1 << 7)
+#define RT5640_PROG_SFT 7
+#define RT5640_PROG_DIS (0x0 << 7)
+#define RT5640_PROG_EN (0x1 << 7)
+#define RT5640_SEQ1_PT_RUN (0x1 << 6)
+#define RT5640_SEQ1_PT_RUN_BIT 6
+#define RT5640_SEQ2_PT_RUN (0x1 << 5)
+#define RT5640_SEQ2_PT_RUN_BIT 5
+
+/* Programmable Register Array Control 4 (0xcb) */
+#define RT5640_SEQ1_START_MASK (0xf << 8)
+#define RT5640_SEQ1_START_SFT 8
+#define RT5640_SEQ1_END_MASK (0xf)
+#define RT5640_SEQ1_END_SFT 0
+
+/* Programmable Register Array Control 5 (0xcc) */
+#define RT5640_SEQ2_START_MASK (0xf << 8)
+#define RT5640_SEQ2_START_SFT 8
+#define RT5640_SEQ2_END_MASK (0xf)
+#define RT5640_SEQ2_END_SFT 0
+
+/* Scramble Function (0xcd) */
+#define RT5640_SCB_KEY_MASK (0xff)
+#define RT5640_SCB_KEY_SFT 0
+
+/* Scramble Control (0xce) */
+#define RT5640_SCB_SWAP_MASK (0x1 << 15)
+#define RT5640_SCB_SWAP_SFT 15
+#define RT5640_SCB_SWAP_DIS (0x0 << 15)
+#define RT5640_SCB_SWAP_EN (0x1 << 15)
+#define RT5640_SCB_MASK (0x1 << 14)
+#define RT5640_SCB_SFT 14
+#define RT5640_SCB_DIS (0x0 << 14)
+#define RT5640_SCB_EN (0x1 << 14)
+
+/* Baseback Control (0xcf) */
+#define RT5640_BB_MASK (0x1 << 15)
+#define RT5640_BB_SFT 15
+#define RT5640_BB_DIS (0x0 << 15)
+#define RT5640_BB_EN (0x1 << 15)
+#define RT5640_BB_CT_MASK (0x7 << 12)
+#define RT5640_BB_CT_SFT 12
+#define RT5640_BB_CT_A (0x0 << 12)
+#define RT5640_BB_CT_B (0x1 << 12)
+#define RT5640_BB_CT_C (0x2 << 12)
+#define RT5640_BB_CT_D (0x3 << 12)
+#define RT5640_M_BB_L_MASK (0x1 << 9)
+#define RT5640_M_BB_L_SFT 9
+#define RT5640_M_BB_R_MASK (0x1 << 8)
+#define RT5640_M_BB_R_SFT 8
+#define RT5640_M_BB_HPF_L_MASK (0x1 << 7)
+#define RT5640_M_BB_HPF_L_SFT 7
+#define RT5640_M_BB_HPF_R_MASK (0x1 << 6)
+#define RT5640_M_BB_HPF_R_SFT 6
+#define RT5640_G_BB_BST_MASK (0x3f)
+#define RT5640_G_BB_BST_SFT 0
+
+/* MP3 Plus Control 1 (0xd0) */
+#define RT5640_M_MP3_L_MASK (0x1 << 15)
+#define RT5640_M_MP3_L_SFT 15
+#define RT5640_M_MP3_R_MASK (0x1 << 14)
+#define RT5640_M_MP3_R_SFT 14
+#define RT5640_M_MP3_MASK (0x1 << 13)
+#define RT5640_M_MP3_SFT 13
+#define RT5640_M_MP3_DIS (0x0 << 13)
+#define RT5640_M_MP3_EN (0x1 << 13)
+#define RT5640_EG_MP3_MASK (0x1f << 8)
+#define RT5640_EG_MP3_SFT 8
+#define RT5640_MP3_HLP_MASK (0x1 << 7)
+#define RT5640_MP3_HLP_SFT 7
+#define RT5640_MP3_HLP_DIS (0x0 << 7)
+#define RT5640_MP3_HLP_EN (0x1 << 7)
+#define RT5640_M_MP3_ORG_L_MASK (0x1 << 6)
+#define RT5640_M_MP3_ORG_L_SFT 6
+#define RT5640_M_MP3_ORG_R_MASK (0x1 << 5)
+#define RT5640_M_MP3_ORG_R_SFT 5
+
+/* MP3 Plus Control 2 (0xd1) */
+#define RT5640_MP3_WT_MASK (0x1 << 13)
+#define RT5640_MP3_WT_SFT 13
+#define RT5640_MP3_WT_1_4 (0x0 << 13)
+#define RT5640_MP3_WT_1_2 (0x1 << 13)
+#define RT5640_OG_MP3_MASK (0x1f << 8)
+#define RT5640_OG_MP3_SFT 8
+#define RT5640_HG_MP3_MASK (0x3f)
+#define RT5640_HG_MP3_SFT 0
+
+/* 3D HP Control 1 (0xd2) */
+#define RT5640_3D_CF_MASK (0x1 << 15)
+#define RT5640_3D_CF_SFT 15
+#define RT5640_3D_CF_DIS (0x0 << 15)
+#define RT5640_3D_CF_EN (0x1 << 15)
+#define RT5640_3D_HP_MASK (0x1 << 14)
+#define RT5640_3D_HP_SFT 14
+#define RT5640_3D_HP_DIS (0x0 << 14)
+#define RT5640_3D_HP_EN (0x1 << 14)
+#define RT5640_3D_BT_MASK (0x1 << 13)
+#define RT5640_3D_BT_SFT 13
+#define RT5640_3D_BT_DIS (0x0 << 13)
+#define RT5640_3D_BT_EN (0x1 << 13)
+#define RT5640_3D_1F_MIX_MASK (0x3 << 11)
+#define RT5640_3D_1F_MIX_SFT 11
+#define RT5640_3D_HP_M_MASK (0x1 << 10)
+#define RT5640_3D_HP_M_SFT 10
+#define RT5640_3D_HP_M_SUR (0x0 << 10)
+#define RT5640_3D_HP_M_FRO (0x1 << 10)
+#define RT5640_M_3D_HRTF_MASK (0x1 << 9)
+#define RT5640_M_3D_HRTF_SFT 9
+#define RT5640_M_3D_D2H_MASK (0x1 << 8)
+#define RT5640_M_3D_D2H_SFT 8
+#define RT5640_M_3D_D2R_MASK (0x1 << 7)
+#define RT5640_M_3D_D2R_SFT 7
+#define RT5640_M_3D_REVB_MASK (0x1 << 6)
+#define RT5640_M_3D_REVB_SFT 6
+
+/* Adjustable high pass filter control 1 (0xd3) */
+#define RT5640_2ND_HPF_MASK (0x1 << 15)
+#define RT5640_2ND_HPF_SFT 15
+#define RT5640_2ND_HPF_DIS (0x0 << 15)
+#define RT5640_2ND_HPF_EN (0x1 << 15)
+#define RT5640_HPF_CF_L_MASK (0x7 << 12)
+#define RT5640_HPF_CF_L_SFT 12
+#define RT5640_1ST_HPF_MASK (0x1 << 11)
+#define RT5640_1ST_HPF_SFT 11
+#define RT5640_1ST_HPF_DIS (0x0 << 11)
+#define RT5640_1ST_HPF_EN (0x1 << 11)
+#define RT5640_HPF_CF_R_MASK (0x7 << 8)
+#define RT5640_HPF_CF_R_SFT 8
+#define RT5640_ZD_T_MASK (0x3 << 6)
+#define RT5640_ZD_T_SFT 6
+#define RT5640_ZD_F_MASK (0x3 << 4)
+#define RT5640_ZD_F_SFT 4
+#define RT5640_ZD_F_IM (0x0 << 4)
+#define RT5640_ZD_F_ZC_IM (0x1 << 4)
+#define RT5640_ZD_F_ZC_IOD (0x2 << 4)
+#define RT5640_ZD_F_UN (0x3 << 4)
+
+/* HP calibration control and Amp detection (0xd6) */
+#define RT5640_SI_DAC_MASK (0x1 << 11)
+#define RT5640_SI_DAC_SFT 11
+#define RT5640_SI_DAC_AUTO (0x0 << 11)
+#define RT5640_SI_DAC_TEST (0x1 << 11)
+#define RT5640_DC_CAL_M_MASK (0x1 << 10)
+#define RT5640_DC_CAL_M_SFT 10
+#define RT5640_DC_CAL_M_CAL (0x0 << 10)
+#define RT5640_DC_CAL_M_NOR (0x1 << 10)
+#define RT5640_DC_CAL_MASK (0x1 << 9)
+#define RT5640_DC_CAL_SFT 9
+#define RT5640_DC_CAL_DIS (0x0 << 9)
+#define RT5640_DC_CAL_EN (0x1 << 9)
+#define RT5640_HPD_RCV_MASK (0x7 << 6)
+#define RT5640_HPD_RCV_SFT 6
+#define RT5640_HPD_PS_MASK (0x1 << 5)
+#define RT5640_HPD_PS_SFT 5
+#define RT5640_HPD_PS_DIS (0x0 << 5)
+#define RT5640_HPD_PS_EN (0x1 << 5)
+#define RT5640_CAL_M_MASK (0x1 << 4)
+#define RT5640_CAL_M_SFT 4
+#define RT5640_CAL_M_DEP (0x0 << 4)
+#define RT5640_CAL_M_CAL (0x1 << 4)
+#define RT5640_CAL_MASK (0x1 << 3)
+#define RT5640_CAL_SFT 3
+#define RT5640_CAL_DIS (0x0 << 3)
+#define RT5640_CAL_EN (0x1 << 3)
+#define RT5640_CAL_TEST_MASK (0x1 << 2)
+#define RT5640_CAL_TEST_SFT 2
+#define RT5640_CAL_TEST_DIS (0x0 << 2)
+#define RT5640_CAL_TEST_EN (0x1 << 2)
+#define RT5640_CAL_P_MASK (0x3)
+#define RT5640_CAL_P_SFT 0
+#define RT5640_CAL_P_NONE (0x0)
+#define RT5640_CAL_P_CAL (0x1)
+#define RT5640_CAL_P_DAC_CAL (0x2)
+
+/* Soft volume and zero cross control 1 (0xd9) */
+#define RT5640_SV_MASK (0x1 << 15)
+#define RT5640_SV_SFT 15
+#define RT5640_SV_DIS (0x0 << 15)
+#define RT5640_SV_EN (0x1 << 15)
+#define RT5640_SPO_SV_MASK (0x1 << 14)
+#define RT5640_SPO_SV_SFT 14
+#define RT5640_SPO_SV_DIS (0x0 << 14)
+#define RT5640_SPO_SV_EN (0x1 << 14)
+#define RT5640_OUT_SV_MASK (0x1 << 13)
+#define RT5640_OUT_SV_SFT 13
+#define RT5640_OUT_SV_DIS (0x0 << 13)
+#define RT5640_OUT_SV_EN (0x1 << 13)
+#define RT5640_HP_SV_MASK (0x1 << 12)
+#define RT5640_HP_SV_SFT 12
+#define RT5640_HP_SV_DIS (0x0 << 12)
+#define RT5640_HP_SV_EN (0x1 << 12)
+#define RT5640_ZCD_DIG_MASK (0x1 << 11)
+#define RT5640_ZCD_DIG_SFT 11
+#define RT5640_ZCD_DIG_DIS (0x0 << 11)
+#define RT5640_ZCD_DIG_EN (0x1 << 11)
+#define RT5640_ZCD_MASK (0x1 << 10)
+#define RT5640_ZCD_SFT 10
+#define RT5640_ZCD_PD (0x0 << 10)
+#define RT5640_ZCD_PU (0x1 << 10)
+#define RT5640_M_ZCD_MASK (0x3f << 4)
+#define RT5640_M_ZCD_SFT 4
+#define RT5640_M_ZCD_RM_L (0x1 << 9)
+#define RT5640_M_ZCD_RM_R (0x1 << 8)
+#define RT5640_M_ZCD_SM_L (0x1 << 7)
+#define RT5640_M_ZCD_SM_R (0x1 << 6)
+#define RT5640_M_ZCD_OM_L (0x1 << 5)
+#define RT5640_M_ZCD_OM_R (0x1 << 4)
+#define RT5640_SV_DLY_MASK (0xf)
+#define RT5640_SV_DLY_SFT 0
+
+/* Soft volume and zero cross control 2 (0xda) */
+#define RT5640_ZCD_HP_MASK (0x1 << 15)
+#define RT5640_ZCD_HP_SFT 15
+#define RT5640_ZCD_HP_DIS (0x0 << 15)
+#define RT5640_ZCD_HP_EN (0x1 << 15)
+
+
+/* Codec Private Register definition */
+/* 3D Speaker Control (0x63) */
+#define RT5640_3D_SPK_MASK (0x1 << 15)
+#define RT5640_3D_SPK_SFT 15
+#define RT5640_3D_SPK_DIS (0x0 << 15)
+#define RT5640_3D_SPK_EN (0x1 << 15)
+#define RT5640_3D_SPK_M_MASK (0x3 << 13)
+#define RT5640_3D_SPK_M_SFT 13
+#define RT5640_3D_SPK_CG_MASK (0x1f << 8)
+#define RT5640_3D_SPK_CG_SFT 8
+#define RT5640_3D_SPK_SG_MASK (0x1f)
+#define RT5640_3D_SPK_SG_SFT 0
+
+/* Wind Noise Detection Control 1 (0x6c) */
+#define RT5640_WND_MASK (0x1 << 15)
+#define RT5640_WND_SFT 15
+#define RT5640_WND_DIS (0x0 << 15)
+#define RT5640_WND_EN (0x1 << 15)
+
+/* Wind Noise Detection Control 2 (0x6d) */
+#define RT5640_WND_FC_NW_MASK (0x3f << 10)
+#define RT5640_WND_FC_NW_SFT 10
+#define RT5640_WND_FC_WK_MASK (0x3f << 4)
+#define RT5640_WND_FC_WK_SFT 4
+
+/* Wind Noise Detection Control 3 (0x6e) */
+#define RT5640_HPF_FC_MASK (0x3f << 6)
+#define RT5640_HPF_FC_SFT 6
+#define RT5640_WND_FC_ST_MASK (0x3f)
+#define RT5640_WND_FC_ST_SFT 0
+
+/* Wind Noise Detection Control 4 (0x6f) */
+#define RT5640_WND_TH_LO_MASK (0x3ff)
+#define RT5640_WND_TH_LO_SFT 0
+
+/* Wind Noise Detection Control 5 (0x70) */
+#define RT5640_WND_TH_HI_MASK (0x3ff)
+#define RT5640_WND_TH_HI_SFT 0
+
+/* Wind Noise Detection Control 8 (0x73) */
+#define RT5640_WND_WIND_MASK (0x1 << 13) /* Read-Only */
+#define RT5640_WND_WIND_SFT 13
+#define RT5640_WND_STRONG_MASK (0x1 << 12) /* Read-Only */
+#define RT5640_WND_STRONG_SFT 12
+enum {
+ RT5640_NO_WIND,
+ RT5640_BREEZE,
+ RT5640_STORM,
+};
+
+/* Dipole Speaker Interface (0x75) */
+#define RT5640_DP_ATT_MASK (0x3 << 14)
+#define RT5640_DP_ATT_SFT 14
+#define RT5640_DP_SPK_MASK (0x1 << 10)
+#define RT5640_DP_SPK_SFT 10
+#define RT5640_DP_SPK_DIS (0x0 << 10)
+#define RT5640_DP_SPK_EN (0x1 << 10)
+
+/* EQ Pre Volume Control (0xb3) */
+#define RT5640_EQ_PRE_VOL_MASK (0xffff)
+#define RT5640_EQ_PRE_VOL_SFT 0
+
+/* EQ Post Volume Control (0xb4) */
+#define RT5640_EQ_PST_VOL_MASK (0xffff)
+#define RT5640_EQ_PST_VOL_SFT 0
+
+#define RT5640_NO_JACK BIT(0)
+#define RT5640_HEADSET_DET BIT(1)
+#define RT5640_HEADPHO_DET BIT(2)
+
+/* System Clock Source */
+#define RT5640_SCLK_S_MCLK 0
+#define RT5640_SCLK_S_PLL1 1
+#define RT5640_SCLK_S_PLL1_TK 2
+#define RT5640_SCLK_S_RCCLK 3
+
+/* PLL1 Source */
+#define RT5640_PLL1_S_MCLK 0
+#define RT5640_PLL1_S_BCLK1 1
+#define RT5640_PLL1_S_BCLK2 2
+#define RT5640_PLL1_S_BCLK3 3
+
+
+enum {
+ RT5640_AIF1,
+ RT5640_AIF2,
+ RT5640_AIF3,
+ RT5640_AIFS,
+};
+
+enum {
+ RT5640_U_IF1 = 0x1,
+ RT5640_U_IF2 = 0x2,
+ RT5640_U_IF3 = 0x4,
+};
+
+enum {
+ RT5640_IF_123,
+ RT5640_IF_132,
+ RT5640_IF_312,
+ RT5640_IF_321,
+ RT5640_IF_231,
+ RT5640_IF_213,
+ RT5640_IF_113,
+ RT5640_IF_223,
+ RT5640_IF_ALL,
+};
+
+enum {
+ RT5640_DMIC_DIS,
+ RT5640_DMIC1,
+ RT5640_DMIC2,
+};
+
+struct rt5640_pll_code {
+ bool m_bp; /* Indicates bypass m code or not. */
+ int m_code;
+ int n_code;
+ int k_code;
+};
+
+struct rt5640_priv {
+ struct snd_soc_codec *codec;
+ struct rt5640_platform_data pdata;
+ struct regmap *regmap;
+
+ int sysclk;
+ int sysclk_src;
+ int lrck[RT5640_AIFS];
+ int bclk[RT5640_AIFS];
+ int master[RT5640_AIFS];
+
+ struct rt5640_pll_code pll_code;
+ int pll_src;
+ int pll_in;
+ int pll_out;
+
+ int dmic_en;
+};
+
+#endif
diff --git a/sound/soc/codecs/sgtl5000.c b/sound/soc/codecs/sgtl5000.c
index 92bbfec..d441559 100644
--- a/sound/soc/codecs/sgtl5000.c
+++ b/sound/soc/codecs/sgtl5000.c
@@ -16,6 +16,7 @@
#include <linux/pm.h>
#include <linux/i2c.h>
#include <linux/clk.h>
+#include <linux/regmap.h>
#include <linux/regulator/driver.h>
#include <linux/regulator/machine.h>
#include <linux/regulator/consumer.h>
@@ -34,30 +35,30 @@
#define SGTL5000_MAX_REG_OFFSET 0x013A
/* default value of sgtl5000 registers */
-static const u16 sgtl5000_regs[SGTL5000_MAX_REG_OFFSET] = {
- [SGTL5000_CHIP_CLK_CTRL] = 0x0008,
- [SGTL5000_CHIP_I2S_CTRL] = 0x0010,
- [SGTL5000_CHIP_SSS_CTRL] = 0x0008,
- [SGTL5000_CHIP_DAC_VOL] = 0x3c3c,
- [SGTL5000_CHIP_PAD_STRENGTH] = 0x015f,
- [SGTL5000_CHIP_ANA_HP_CTRL] = 0x1818,
- [SGTL5000_CHIP_ANA_CTRL] = 0x0111,
- [SGTL5000_CHIP_LINE_OUT_VOL] = 0x0404,
- [SGTL5000_CHIP_ANA_POWER] = 0x7060,
- [SGTL5000_CHIP_PLL_CTRL] = 0x5000,
- [SGTL5000_DAP_BASS_ENHANCE] = 0x0040,
- [SGTL5000_DAP_BASS_ENHANCE_CTRL] = 0x051f,
- [SGTL5000_DAP_SURROUND] = 0x0040,
- [SGTL5000_DAP_EQ_BASS_BAND0] = 0x002f,
- [SGTL5000_DAP_EQ_BASS_BAND1] = 0x002f,
- [SGTL5000_DAP_EQ_BASS_BAND2] = 0x002f,
- [SGTL5000_DAP_EQ_BASS_BAND3] = 0x002f,
- [SGTL5000_DAP_EQ_BASS_BAND4] = 0x002f,
- [SGTL5000_DAP_MAIN_CHAN] = 0x8000,
- [SGTL5000_DAP_AVC_CTRL] = 0x0510,
- [SGTL5000_DAP_AVC_THRESHOLD] = 0x1473,
- [SGTL5000_DAP_AVC_ATTACK] = 0x0028,
- [SGTL5000_DAP_AVC_DECAY] = 0x0050,
+static const struct reg_default sgtl5000_reg_defaults[] = {
+ { SGTL5000_CHIP_CLK_CTRL, 0x0008 },
+ { SGTL5000_CHIP_I2S_CTRL, 0x0010 },
+ { SGTL5000_CHIP_SSS_CTRL, 0x0008 },
+ { SGTL5000_CHIP_DAC_VOL, 0x3c3c },
+ { SGTL5000_CHIP_PAD_STRENGTH, 0x015f },
+ { SGTL5000_CHIP_ANA_HP_CTRL, 0x1818 },
+ { SGTL5000_CHIP_ANA_CTRL, 0x0111 },
+ { SGTL5000_CHIP_LINE_OUT_VOL, 0x0404 },
+ { SGTL5000_CHIP_ANA_POWER, 0x7060 },
+ { SGTL5000_CHIP_PLL_CTRL, 0x5000 },
+ { SGTL5000_DAP_BASS_ENHANCE, 0x0040 },
+ { SGTL5000_DAP_BASS_ENHANCE_CTRL, 0x051f },
+ { SGTL5000_DAP_SURROUND, 0x0040 },
+ { SGTL5000_DAP_EQ_BASS_BAND0, 0x002f },
+ { SGTL5000_DAP_EQ_BASS_BAND1, 0x002f },
+ { SGTL5000_DAP_EQ_BASS_BAND2, 0x002f },
+ { SGTL5000_DAP_EQ_BASS_BAND3, 0x002f },
+ { SGTL5000_DAP_EQ_BASS_BAND4, 0x002f },
+ { SGTL5000_DAP_MAIN_CHAN, 0x8000 },
+ { SGTL5000_DAP_AVC_CTRL, 0x0510 },
+ { SGTL5000_DAP_AVC_THRESHOLD, 0x1473 },
+ { SGTL5000_DAP_AVC_ATTACK, 0x0028 },
+ { SGTL5000_DAP_AVC_DECAY, 0x0050 },
};
/* regulator supplies for sgtl5000, VDDD is an optional external supply */
@@ -112,6 +113,8 @@
int fmt; /* i2s data format */
struct regulator_bulk_data supplies[SGTL5000_SUPPLY_NUM];
struct ldo_regulator *ldo;
+ struct regmap *regmap;
+ struct clk *mclk;
};
/*
@@ -151,12 +154,12 @@
struct snd_kcontrol *kcontrol, int event)
{
switch (event) {
- case SND_SOC_DAPM_PRE_PMU:
+ case SND_SOC_DAPM_POST_PMU:
snd_soc_update_bits(w->codec, SGTL5000_CHIP_ANA_POWER,
SGTL5000_VAG_POWERUP, SGTL5000_VAG_POWERUP);
break;
- case SND_SOC_DAPM_POST_PMD:
+ case SND_SOC_DAPM_PRE_PMD:
snd_soc_update_bits(w->codec, SGTL5000_CHIP_ANA_POWER,
SGTL5000_VAG_POWERUP, 0);
msleep(400);
@@ -217,12 +220,11 @@
0, SGTL5000_CHIP_DIG_POWER,
1, 0),
- SND_SOC_DAPM_SUPPLY("VAG_POWER", SGTL5000_CHIP_ANA_POWER, 7, 0,
- power_vag_event,
- SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
-
SND_SOC_DAPM_ADC("ADC", "Capture", SGTL5000_CHIP_ANA_POWER, 1, 0),
SND_SOC_DAPM_DAC("DAC", "Playback", SGTL5000_CHIP_ANA_POWER, 3, 0),
+
+ SND_SOC_DAPM_PRE("VAG_POWER_PRE", power_vag_event),
+ SND_SOC_DAPM_POST("VAG_POWER_POST", power_vag_event),
};
/* routes for sgtl5000 */
@@ -230,16 +232,13 @@
{"Capture Mux", "LINE_IN", "LINE_IN"}, /* line_in --> adc_mux */
{"Capture Mux", "MIC_IN", "MIC_IN"}, /* mic_in --> adc_mux */
- {"ADC", NULL, "VAG_POWER"},
{"ADC", NULL, "Capture Mux"}, /* adc_mux --> adc */
{"AIFOUT", NULL, "ADC"}, /* adc --> i2s_out */
- {"DAC", NULL, "VAG_POWER"},
{"DAC", NULL, "AIFIN"}, /* i2s-->dac,skip audio mux */
{"Headphone Mux", "DAC", "DAC"}, /* dac --> hp_mux */
{"LO", NULL, "DAC"}, /* dac --> line_out */
- {"LINE_IN", NULL, "VAG_POWER"},
{"Headphone Mux", "LINE_IN", "LINE_IN"},/* line_in --> hp_mux */
{"HP", NULL, "Headphone Mux"}, /* hp_mux --> hp */
@@ -909,10 +908,25 @@
if (ret)
return ret;
udelay(10);
+
+ regcache_cache_only(sgtl5000->regmap, false);
+
+ ret = regcache_sync(sgtl5000->regmap);
+ if (ret != 0) {
+ dev_err(codec->dev,
+ "Failed to restore cache: %d\n", ret);
+
+ regcache_cache_only(sgtl5000->regmap, true);
+ regulator_bulk_disable(ARRAY_SIZE(sgtl5000->supplies),
+ sgtl5000->supplies);
+
+ return ret;
+ }
}
break;
case SND_SOC_BIAS_OFF:
+ regcache_cache_only(sgtl5000->regmap, true);
regulator_bulk_disable(ARRAY_SIZE(sgtl5000->supplies),
sgtl5000->supplies);
break;
@@ -958,17 +972,76 @@
.symmetric_rates = 1,
};
-static int sgtl5000_volatile_register(struct snd_soc_codec *codec,
- unsigned int reg)
+static bool sgtl5000_volatile(struct device *dev, unsigned int reg)
{
switch (reg) {
case SGTL5000_CHIP_ID:
case SGTL5000_CHIP_ADCDAC_CTRL:
case SGTL5000_CHIP_ANA_STATUS:
- return 1;
+ return true;
}
- return 0;
+ return false;
+}
+
+static bool sgtl5000_readable(struct device *dev, unsigned int reg)
+{
+ switch (reg) {
+ case SGTL5000_CHIP_ID:
+ case SGTL5000_CHIP_DIG_POWER:
+ case SGTL5000_CHIP_CLK_CTRL:
+ case SGTL5000_CHIP_I2S_CTRL:
+ case SGTL5000_CHIP_SSS_CTRL:
+ case SGTL5000_CHIP_ADCDAC_CTRL:
+ case SGTL5000_CHIP_DAC_VOL:
+ case SGTL5000_CHIP_PAD_STRENGTH:
+ case SGTL5000_CHIP_ANA_ADC_CTRL:
+ case SGTL5000_CHIP_ANA_HP_CTRL:
+ case SGTL5000_CHIP_ANA_CTRL:
+ case SGTL5000_CHIP_LINREG_CTRL:
+ case SGTL5000_CHIP_REF_CTRL:
+ case SGTL5000_CHIP_MIC_CTRL:
+ case SGTL5000_CHIP_LINE_OUT_CTRL:
+ case SGTL5000_CHIP_LINE_OUT_VOL:
+ case SGTL5000_CHIP_ANA_POWER:
+ case SGTL5000_CHIP_PLL_CTRL:
+ case SGTL5000_CHIP_CLK_TOP_CTRL:
+ case SGTL5000_CHIP_ANA_STATUS:
+ case SGTL5000_CHIP_SHORT_CTRL:
+ case SGTL5000_CHIP_ANA_TEST2:
+ case SGTL5000_DAP_CTRL:
+ case SGTL5000_DAP_PEQ:
+ case SGTL5000_DAP_BASS_ENHANCE:
+ case SGTL5000_DAP_BASS_ENHANCE_CTRL:
+ case SGTL5000_DAP_AUDIO_EQ:
+ case SGTL5000_DAP_SURROUND:
+ case SGTL5000_DAP_FLT_COEF_ACCESS:
+ case SGTL5000_DAP_COEF_WR_B0_MSB:
+ case SGTL5000_DAP_COEF_WR_B0_LSB:
+ case SGTL5000_DAP_EQ_BASS_BAND0:
+ case SGTL5000_DAP_EQ_BASS_BAND1:
+ case SGTL5000_DAP_EQ_BASS_BAND2:
+ case SGTL5000_DAP_EQ_BASS_BAND3:
+ case SGTL5000_DAP_EQ_BASS_BAND4:
+ case SGTL5000_DAP_MAIN_CHAN:
+ case SGTL5000_DAP_MIX_CHAN:
+ case SGTL5000_DAP_AVC_CTRL:
+ case SGTL5000_DAP_AVC_THRESHOLD:
+ case SGTL5000_DAP_AVC_ATTACK:
+ case SGTL5000_DAP_AVC_DECAY:
+ case SGTL5000_DAP_COEF_WR_B1_MSB:
+ case SGTL5000_DAP_COEF_WR_B1_LSB:
+ case SGTL5000_DAP_COEF_WR_B2_MSB:
+ case SGTL5000_DAP_COEF_WR_B2_LSB:
+ case SGTL5000_DAP_COEF_WR_A1_MSB:
+ case SGTL5000_DAP_COEF_WR_A1_LSB:
+ case SGTL5000_DAP_COEF_WR_A2_MSB:
+ case SGTL5000_DAP_COEF_WR_A2_LSB:
+ return true;
+
+ default:
+ return false;
+ }
}
#ifdef CONFIG_SUSPEND
@@ -1214,7 +1287,7 @@
static int sgtl5000_enable_regulators(struct snd_soc_codec *codec)
{
- u16 reg;
+ int reg;
int ret;
int rev;
int i;
@@ -1242,23 +1315,17 @@
/* wait for all power rails bring up */
udelay(10);
- /* read chip information */
- reg = snd_soc_read(codec, SGTL5000_CHIP_ID);
- if (((reg & SGTL5000_PARTID_MASK) >> SGTL5000_PARTID_SHIFT) !=
- SGTL5000_PARTID_PART_ID) {
- dev_err(codec->dev,
- "Device with ID register %x is not a sgtl5000\n", reg);
- ret = -ENODEV;
- goto err_regulator_disable;
- }
-
- rev = (reg & SGTL5000_REVID_MASK) >> SGTL5000_REVID_SHIFT;
- dev_info(codec->dev, "sgtl5000 revision 0x%x\n", rev);
-
/*
* workaround for revision 0x11 and later,
* roll back to use internal LDO
*/
+
+ ret = regmap_read(sgtl5000->regmap, SGTL5000_CHIP_ID, ®);
+ if (ret)
+ goto err_regulator_disable;
+
+ rev = (reg & SGTL5000_REVID_MASK) >> SGTL5000_REVID_SHIFT;
+
if (external_vddd && rev >= 0x11) {
/* disable all regulator first */
regulator_bulk_disable(ARRAY_SIZE(sgtl5000->supplies),
@@ -1300,7 +1367,8 @@
struct sgtl5000_priv *sgtl5000 = snd_soc_codec_get_drvdata(codec);
/* setup i2c data ops */
- ret = snd_soc_codec_set_cache_io(codec, 16, 16, SND_SOC_I2C);
+ codec->control_data = sgtl5000->regmap;
+ ret = snd_soc_codec_set_cache_io(codec, 16, 16, SND_SOC_REGMAP);
if (ret < 0) {
dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
return ret;
@@ -1391,11 +1459,6 @@
.suspend = sgtl5000_suspend,
.resume = sgtl5000_resume,
.set_bias_level = sgtl5000_set_bias_level,
- .reg_cache_size = ARRAY_SIZE(sgtl5000_regs),
- .reg_word_size = sizeof(u16),
- .reg_cache_step = 2,
- .reg_cache_default = sgtl5000_regs,
- .volatile_register = sgtl5000_volatile_register,
.controls = sgtl5000_snd_controls,
.num_controls = ARRAY_SIZE(sgtl5000_snd_controls),
.dapm_widgets = sgtl5000_dapm_widgets,
@@ -1404,28 +1467,114 @@
.num_dapm_routes = ARRAY_SIZE(sgtl5000_dapm_routes),
};
+static const struct regmap_config sgtl5000_regmap = {
+ .reg_bits = 16,
+ .val_bits = 16,
+
+ .max_register = SGTL5000_MAX_REG_OFFSET,
+ .volatile_reg = sgtl5000_volatile,
+ .readable_reg = sgtl5000_readable,
+
+ .cache_type = REGCACHE_RBTREE,
+ .reg_defaults = sgtl5000_reg_defaults,
+ .num_reg_defaults = ARRAY_SIZE(sgtl5000_reg_defaults),
+};
+
+/*
+ * Write all the default values from sgtl5000_reg_defaults[] array into the
+ * sgtl5000 registers, to make sure we always start with the sane registers
+ * values as stated in the datasheet.
+ *
+ * Since sgtl5000 does not have a reset line, nor a reset command in software,
+ * we follow this approach to guarantee we always start from the default values
+ * and avoid problems like, not being able to probe after an audio playback
+ * followed by a system reset or a 'reboot' command in Linux
+ */
+static int sgtl5000_fill_defaults(struct sgtl5000_priv *sgtl5000)
+{
+ int i, ret, val, index;
+
+ for (i = 0; i < ARRAY_SIZE(sgtl5000_reg_defaults); i++) {
+ val = sgtl5000_reg_defaults[i].def;
+ index = sgtl5000_reg_defaults[i].reg;
+ ret = regmap_write(sgtl5000->regmap, index, val);
+ if (ret)
+ return ret;
+ }
+
+ return 0;
+}
+
static int sgtl5000_i2c_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
struct sgtl5000_priv *sgtl5000;
- int ret;
+ int ret, reg, rev;
sgtl5000 = devm_kzalloc(&client->dev, sizeof(struct sgtl5000_priv),
GFP_KERNEL);
if (!sgtl5000)
return -ENOMEM;
+ sgtl5000->regmap = devm_regmap_init_i2c(client, &sgtl5000_regmap);
+ if (IS_ERR(sgtl5000->regmap)) {
+ ret = PTR_ERR(sgtl5000->regmap);
+ dev_err(&client->dev, "Failed to allocate regmap: %d\n", ret);
+ return ret;
+ }
+
+ sgtl5000->mclk = devm_clk_get(&client->dev, NULL);
+ if (IS_ERR(sgtl5000->mclk)) {
+ ret = PTR_ERR(sgtl5000->mclk);
+ dev_err(&client->dev, "Failed to get mclock: %d\n", ret);
+ return ret;
+ }
+
+ ret = clk_prepare_enable(sgtl5000->mclk);
+ if (ret)
+ return ret;
+
+ /* read chip information */
+ ret = regmap_read(sgtl5000->regmap, SGTL5000_CHIP_ID, ®);
+ if (ret)
+ goto disable_clk;
+
+ if (((reg & SGTL5000_PARTID_MASK) >> SGTL5000_PARTID_SHIFT) !=
+ SGTL5000_PARTID_PART_ID) {
+ dev_err(&client->dev,
+ "Device with ID register %x is not a sgtl5000\n", reg);
+ ret = -ENODEV;
+ goto disable_clk;
+ }
+
+ rev = (reg & SGTL5000_REVID_MASK) >> SGTL5000_REVID_SHIFT;
+ dev_info(&client->dev, "sgtl5000 revision 0x%x\n", rev);
+
i2c_set_clientdata(client, sgtl5000);
+ /* Ensure sgtl5000 will start with sane register values */
+ ret = sgtl5000_fill_defaults(sgtl5000);
+ if (ret)
+ goto disable_clk;
+
ret = snd_soc_register_codec(&client->dev,
&sgtl5000_driver, &sgtl5000_dai, 1);
+ if (ret)
+ goto disable_clk;
+
+ return 0;
+
+disable_clk:
+ clk_disable_unprepare(sgtl5000->mclk);
return ret;
}
static int sgtl5000_i2c_remove(struct i2c_client *client)
{
- snd_soc_unregister_codec(&client->dev);
+ struct sgtl5000_priv *sgtl5000 = i2c_get_clientdata(client);
+ snd_soc_unregister_codec(&client->dev);
+ clk_disable_unprepare(sgtl5000->mclk);
return 0;
}
diff --git a/sound/soc/codecs/sgtl5000.h b/sound/soc/codecs/sgtl5000.h
index 8a9f435..4b69229 100644
--- a/sound/soc/codecs/sgtl5000.h
+++ b/sound/soc/codecs/sgtl5000.h
@@ -12,7 +12,7 @@
#define _SGTL5000_H
/*
- * Register values.
+ * Registers addresses
*/
#define SGTL5000_CHIP_ID 0x0000
#define SGTL5000_CHIP_DIG_POWER 0x0002
diff --git a/sound/soc/codecs/sn95031.c b/sound/soc/codecs/sn95031.c
index d1ae869d..dba26e63 100644
--- a/sound/soc/codecs/sn95031.c
+++ b/sound/soc/codecs/sn95031.c
@@ -883,7 +883,7 @@
return 0;
}
-struct snd_soc_codec_driver sn95031_codec = {
+static struct snd_soc_codec_driver sn95031_codec = {
.probe = sn95031_codec_probe,
.remove = sn95031_codec_remove,
.read = sn95031_read,
diff --git a/sound/soc/codecs/spdif_receiver.c b/sound/soc/codecs/spdif_receiver.c
index dd8d856..e9d7881 100644
--- a/sound/soc/codecs/spdif_receiver.c
+++ b/sound/soc/codecs/spdif_receiver.c
@@ -21,6 +21,7 @@
#include <sound/soc.h>
#include <sound/pcm.h>
#include <sound/initval.h>
+#include <linux/of.h>
#define STUB_RATES SNDRV_PCM_RATE_8000_192000
#define STUB_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | \
@@ -51,12 +52,21 @@
return 0;
}
+#ifdef CONFIG_OF
+static const struct of_device_id spdif_dir_dt_ids[] = {
+ { .compatible = "linux,spdif-dir", },
+ { }
+};
+MODULE_DEVICE_TABLE(of, spdif_dir_dt_ids);
+#endif
+
static struct platform_driver spdif_dir_driver = {
.probe = spdif_dir_probe,
.remove = spdif_dir_remove,
.driver = {
.name = "spdif-dir",
.owner = THIS_MODULE,
+ .of_match_table = of_match_ptr(spdif_dir_dt_ids),
},
};
diff --git a/sound/soc/codecs/spdif_transciever.c b/sound/soc/codecs/spdif_transmitter.c
similarity index 87%
rename from sound/soc/codecs/spdif_transciever.c
rename to sound/soc/codecs/spdif_transmitter.c
index 112a49d..1828049 100644
--- a/sound/soc/codecs/spdif_transciever.c
+++ b/sound/soc/codecs/spdif_transmitter.c
@@ -20,6 +20,7 @@
#include <sound/soc.h>
#include <sound/pcm.h>
#include <sound/initval.h>
+#include <linux/of.h>
#define DRV_NAME "spdif-dit"
@@ -52,12 +53,21 @@
return 0;
}
+#ifdef CONFIG_OF
+static const struct of_device_id spdif_dit_dt_ids[] = {
+ { .compatible = "linux,spdif-dit", },
+ { }
+};
+MODULE_DEVICE_TABLE(of, spdif_dit_dt_ids);
+#endif
+
static struct platform_driver spdif_dit_driver = {
.probe = spdif_dit_probe,
.remove = spdif_dit_remove,
.driver = {
.name = DRV_NAME,
.owner = THIS_MODULE,
+ .of_match_table = of_match_ptr(spdif_dit_dt_ids),
},
};
diff --git a/sound/soc/codecs/ssm2518.c b/sound/soc/codecs/ssm2518.c
new file mode 100644
index 0000000..95aed55
--- /dev/null
+++ b/sound/soc/codecs/ssm2518.c
@@ -0,0 +1,856 @@
+/*
+ * SSM2518 amplifier audio driver
+ *
+ * Copyright 2013 Analog Devices Inc.
+ * Author: Lars-Peter Clausen <lars@metafoo.de>
+ *
+ * Licensed under the GPL-2.
+ */
+
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/i2c.h>
+#include <linux/regmap.h>
+#include <linux/slab.h>
+#include <linux/gpio.h>
+#include <linux/of_gpio.h>
+#include <linux/platform_data/ssm2518.h>
+#include <sound/core.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+#include <sound/initval.h>
+#include <sound/tlv.h>
+
+#include "ssm2518.h"
+
+#define SSM2518_REG_POWER1 0x00
+#define SSM2518_REG_CLOCK 0x01
+#define SSM2518_REG_SAI_CTRL1 0x02
+#define SSM2518_REG_SAI_CTRL2 0x03
+#define SSM2518_REG_CHAN_MAP 0x04
+#define SSM2518_REG_LEFT_VOL 0x05
+#define SSM2518_REG_RIGHT_VOL 0x06
+#define SSM2518_REG_MUTE_CTRL 0x07
+#define SSM2518_REG_FAULT_CTRL 0x08
+#define SSM2518_REG_POWER2 0x09
+#define SSM2518_REG_DRC_1 0x0a
+#define SSM2518_REG_DRC_2 0x0b
+#define SSM2518_REG_DRC_3 0x0c
+#define SSM2518_REG_DRC_4 0x0d
+#define SSM2518_REG_DRC_5 0x0e
+#define SSM2518_REG_DRC_6 0x0f
+#define SSM2518_REG_DRC_7 0x10
+#define SSM2518_REG_DRC_8 0x11
+#define SSM2518_REG_DRC_9 0x12
+
+#define SSM2518_POWER1_RESET BIT(7)
+#define SSM2518_POWER1_NO_BCLK BIT(5)
+#define SSM2518_POWER1_MCS_MASK (0xf << 1)
+#define SSM2518_POWER1_MCS_64FS (0x0 << 1)
+#define SSM2518_POWER1_MCS_128FS (0x1 << 1)
+#define SSM2518_POWER1_MCS_256FS (0x2 << 1)
+#define SSM2518_POWER1_MCS_384FS (0x3 << 1)
+#define SSM2518_POWER1_MCS_512FS (0x4 << 1)
+#define SSM2518_POWER1_MCS_768FS (0x5 << 1)
+#define SSM2518_POWER1_MCS_100FS (0x6 << 1)
+#define SSM2518_POWER1_MCS_200FS (0x7 << 1)
+#define SSM2518_POWER1_MCS_400FS (0x8 << 1)
+#define SSM2518_POWER1_SPWDN BIT(0)
+
+#define SSM2518_CLOCK_ASR BIT(0)
+
+#define SSM2518_SAI_CTRL1_FMT_MASK (0x3 << 5)
+#define SSM2518_SAI_CTRL1_FMT_I2S (0x0 << 5)
+#define SSM2518_SAI_CTRL1_FMT_LJ (0x1 << 5)
+#define SSM2518_SAI_CTRL1_FMT_RJ_24BIT (0x2 << 5)
+#define SSM2518_SAI_CTRL1_FMT_RJ_16BIT (0x3 << 5)
+
+#define SSM2518_SAI_CTRL1_SAI_MASK (0x7 << 2)
+#define SSM2518_SAI_CTRL1_SAI_I2S (0x0 << 2)
+#define SSM2518_SAI_CTRL1_SAI_TDM_2 (0x1 << 2)
+#define SSM2518_SAI_CTRL1_SAI_TDM_4 (0x2 << 2)
+#define SSM2518_SAI_CTRL1_SAI_TDM_8 (0x3 << 2)
+#define SSM2518_SAI_CTRL1_SAI_TDM_16 (0x4 << 2)
+#define SSM2518_SAI_CTRL1_SAI_MONO (0x5 << 2)
+
+#define SSM2518_SAI_CTRL1_FS_MASK (0x3)
+#define SSM2518_SAI_CTRL1_FS_8000_12000 (0x0)
+#define SSM2518_SAI_CTRL1_FS_16000_24000 (0x1)
+#define SSM2518_SAI_CTRL1_FS_32000_48000 (0x2)
+#define SSM2518_SAI_CTRL1_FS_64000_96000 (0x3)
+
+#define SSM2518_SAI_CTRL2_BCLK_INTERAL BIT(7)
+#define SSM2518_SAI_CTRL2_LRCLK_PULSE BIT(6)
+#define SSM2518_SAI_CTRL2_LRCLK_INVERT BIT(5)
+#define SSM2518_SAI_CTRL2_MSB BIT(4)
+#define SSM2518_SAI_CTRL2_SLOT_WIDTH_MASK (0x3 << 2)
+#define SSM2518_SAI_CTRL2_SLOT_WIDTH_32 (0x0 << 2)
+#define SSM2518_SAI_CTRL2_SLOT_WIDTH_24 (0x1 << 2)
+#define SSM2518_SAI_CTRL2_SLOT_WIDTH_16 (0x2 << 2)
+#define SSM2518_SAI_CTRL2_BCLK_INVERT BIT(1)
+
+#define SSM2518_CHAN_MAP_RIGHT_SLOT_OFFSET 4
+#define SSM2518_CHAN_MAP_RIGHT_SLOT_MASK 0xf0
+#define SSM2518_CHAN_MAP_LEFT_SLOT_OFFSET 0
+#define SSM2518_CHAN_MAP_LEFT_SLOT_MASK 0x0f
+
+#define SSM2518_MUTE_CTRL_ANA_GAIN BIT(5)
+#define SSM2518_MUTE_CTRL_MUTE_MASTER BIT(0)
+
+#define SSM2518_POWER2_APWDN BIT(0)
+
+#define SSM2518_DAC_MUTE BIT(6)
+#define SSM2518_DAC_FS_MASK 0x07
+#define SSM2518_DAC_FS_8000 0x00
+#define SSM2518_DAC_FS_16000 0x01
+#define SSM2518_DAC_FS_32000 0x02
+#define SSM2518_DAC_FS_64000 0x03
+#define SSM2518_DAC_FS_128000 0x04
+
+struct ssm2518 {
+ struct regmap *regmap;
+ bool right_j;
+
+ unsigned int sysclk;
+ const struct snd_pcm_hw_constraint_list *constraints;
+
+ int enable_gpio;
+};
+
+static const struct reg_default ssm2518_reg_defaults[] = {
+ { 0x00, 0x05 },
+ { 0x01, 0x00 },
+ { 0x02, 0x02 },
+ { 0x03, 0x00 },
+ { 0x04, 0x10 },
+ { 0x05, 0x40 },
+ { 0x06, 0x40 },
+ { 0x07, 0x81 },
+ { 0x08, 0x0c },
+ { 0x09, 0x99 },
+ { 0x0a, 0x7c },
+ { 0x0b, 0x5b },
+ { 0x0c, 0x57 },
+ { 0x0d, 0x89 },
+ { 0x0e, 0x8c },
+ { 0x0f, 0x77 },
+ { 0x10, 0x26 },
+ { 0x11, 0x1c },
+ { 0x12, 0x97 },
+};
+
+static const DECLARE_TLV_DB_MINMAX_MUTE(ssm2518_vol_tlv, -7125, 2400);
+static const DECLARE_TLV_DB_SCALE(ssm2518_compressor_tlv, -3400, 200, 0);
+static const DECLARE_TLV_DB_SCALE(ssm2518_expander_tlv, -8100, 300, 0);
+static const DECLARE_TLV_DB_SCALE(ssm2518_noise_gate_tlv, -9600, 300, 0);
+static const DECLARE_TLV_DB_SCALE(ssm2518_post_drc_tlv, -2400, 300, 0);
+
+static const DECLARE_TLV_DB_RANGE(ssm2518_limiter_tlv,
+ 0, 7, TLV_DB_SCALE_ITEM(-2200, 200, 0),
+ 7, 15, TLV_DB_SCALE_ITEM(-800, 100, 0),
+);
+
+static const char * const ssm2518_drc_peak_detector_attack_time_text[] = {
+ "0 ms", "0.1 ms", "0.19 ms", "0.37 ms", "0.75 ms", "1.5 ms", "3 ms",
+ "6 ms", "12 ms", "24 ms", "48 ms", "96 ms", "192 ms", "384 ms",
+ "768 ms", "1536 ms",
+};
+
+static const char * const ssm2518_drc_peak_detector_release_time_text[] = {
+ "0 ms", "1.5 ms", "3 ms", "6 ms", "12 ms", "24 ms", "48 ms", "96 ms",
+ "192 ms", "384 ms", "768 ms", "1536 ms", "3072 ms", "6144 ms",
+ "12288 ms", "24576 ms"
+};
+
+static const char * const ssm2518_drc_hold_time_text[] = {
+ "0 ms", "0.67 ms", "1.33 ms", "2.67 ms", "5.33 ms", "10.66 ms",
+ "21.32 ms", "42.64 ms", "85.28 ms", "170.56 ms", "341.12 ms",
+ "682.24 ms", "1364 ms",
+};
+
+static const SOC_ENUM_SINGLE_DECL(ssm2518_drc_peak_detector_attack_time_enum,
+ SSM2518_REG_DRC_2, 4, ssm2518_drc_peak_detector_attack_time_text);
+static const SOC_ENUM_SINGLE_DECL(ssm2518_drc_peak_detector_release_time_enum,
+ SSM2518_REG_DRC_2, 0, ssm2518_drc_peak_detector_release_time_text);
+static const SOC_ENUM_SINGLE_DECL(ssm2518_drc_attack_time_enum,
+ SSM2518_REG_DRC_6, 4, ssm2518_drc_peak_detector_attack_time_text);
+static const SOC_ENUM_SINGLE_DECL(ssm2518_drc_decay_time_enum,
+ SSM2518_REG_DRC_6, 0, ssm2518_drc_peak_detector_release_time_text);
+static const SOC_ENUM_SINGLE_DECL(ssm2518_drc_hold_time_enum,
+ SSM2518_REG_DRC_7, 4, ssm2518_drc_hold_time_text);
+static const SOC_ENUM_SINGLE_DECL(ssm2518_drc_noise_gate_hold_time_enum,
+ SSM2518_REG_DRC_7, 0, ssm2518_drc_hold_time_text);
+static const SOC_ENUM_SINGLE_DECL(ssm2518_drc_rms_averaging_time_enum,
+ SSM2518_REG_DRC_9, 0, ssm2518_drc_peak_detector_release_time_text);
+
+static const struct snd_kcontrol_new ssm2518_snd_controls[] = {
+ SOC_SINGLE("Playback De-emphasis Switch", SSM2518_REG_MUTE_CTRL,
+ 4, 1, 0),
+ SOC_DOUBLE_R_TLV("Master Playback Volume", SSM2518_REG_LEFT_VOL,
+ SSM2518_REG_RIGHT_VOL, 0, 0xff, 1, ssm2518_vol_tlv),
+ SOC_DOUBLE("Master Playback Switch", SSM2518_REG_MUTE_CTRL, 2, 1, 1, 1),
+
+ SOC_SINGLE("Amp Low Power Mode Switch", SSM2518_REG_POWER2, 4, 1, 0),
+ SOC_SINGLE("DAC Low Power Mode Switch", SSM2518_REG_POWER2, 3, 1, 0),
+
+ SOC_SINGLE("DRC Limiter Switch", SSM2518_REG_DRC_1, 5, 1, 0),
+ SOC_SINGLE("DRC Compressor Switch", SSM2518_REG_DRC_1, 4, 1, 0),
+ SOC_SINGLE("DRC Expander Switch", SSM2518_REG_DRC_1, 3, 1, 0),
+ SOC_SINGLE("DRC Noise Gate Switch", SSM2518_REG_DRC_1, 2, 1, 0),
+ SOC_DOUBLE("DRC Switch", SSM2518_REG_DRC_1, 0, 1, 1, 0),
+
+ SOC_SINGLE_TLV("DRC Limiter Threshold Volume",
+ SSM2518_REG_DRC_3, 4, 15, 1, ssm2518_limiter_tlv),
+ SOC_SINGLE_TLV("DRC Compressor Lower Threshold Volume",
+ SSM2518_REG_DRC_3, 0, 15, 1, ssm2518_compressor_tlv),
+ SOC_SINGLE_TLV("DRC Expander Upper Threshold Volume", SSM2518_REG_DRC_4,
+ 4, 15, 1, ssm2518_expander_tlv),
+ SOC_SINGLE_TLV("DRC Noise Gate Threshold Volume",
+ SSM2518_REG_DRC_4, 0, 15, 1, ssm2518_noise_gate_tlv),
+ SOC_SINGLE_TLV("DRC Upper Output Threshold Volume",
+ SSM2518_REG_DRC_5, 4, 15, 1, ssm2518_limiter_tlv),
+ SOC_SINGLE_TLV("DRC Lower Output Threshold Volume",
+ SSM2518_REG_DRC_5, 0, 15, 1, ssm2518_noise_gate_tlv),
+ SOC_SINGLE_TLV("DRC Post Volume", SSM2518_REG_DRC_8,
+ 2, 15, 1, ssm2518_post_drc_tlv),
+
+ SOC_ENUM("DRC Peak Detector Attack Time",
+ ssm2518_drc_peak_detector_attack_time_enum),
+ SOC_ENUM("DRC Peak Detector Release Time",
+ ssm2518_drc_peak_detector_release_time_enum),
+ SOC_ENUM("DRC Attack Time", ssm2518_drc_attack_time_enum),
+ SOC_ENUM("DRC Decay Time", ssm2518_drc_decay_time_enum),
+ SOC_ENUM("DRC Hold Time", ssm2518_drc_hold_time_enum),
+ SOC_ENUM("DRC Noise Gate Hold Time",
+ ssm2518_drc_noise_gate_hold_time_enum),
+ SOC_ENUM("DRC RMS Averaging Time", ssm2518_drc_rms_averaging_time_enum),
+};
+
+static const struct snd_soc_dapm_widget ssm2518_dapm_widgets[] = {
+ SND_SOC_DAPM_DAC("DACL", "HiFi Playback", SSM2518_REG_POWER2, 1, 1),
+ SND_SOC_DAPM_DAC("DACR", "HiFi Playback", SSM2518_REG_POWER2, 2, 1),
+
+ SND_SOC_DAPM_OUTPUT("OUTL"),
+ SND_SOC_DAPM_OUTPUT("OUTR"),
+};
+
+static const struct snd_soc_dapm_route ssm2518_routes[] = {
+ { "OUTL", NULL, "DACL" },
+ { "OUTR", NULL, "DACR" },
+};
+
+struct ssm2518_mcs_lut {
+ unsigned int rate;
+ const unsigned int *sysclks;
+};
+
+static const unsigned int ssm2518_sysclks_2048000[] = {
+ 2048000, 4096000, 8192000, 12288000, 16384000, 24576000,
+ 3200000, 6400000, 12800000, 0
+};
+
+static const unsigned int ssm2518_sysclks_2822000[] = {
+ 2822000, 5644800, 11289600, 16934400, 22579200, 33868800,
+ 4410000, 8820000, 17640000, 0
+};
+
+static const unsigned int ssm2518_sysclks_3072000[] = {
+ 3072000, 6144000, 12288000, 16384000, 24576000, 38864000,
+ 4800000, 9600000, 19200000, 0
+};
+
+static const struct ssm2518_mcs_lut ssm2518_mcs_lut[] = {
+ { 8000, ssm2518_sysclks_2048000, },
+ { 11025, ssm2518_sysclks_2822000, },
+ { 12000, ssm2518_sysclks_3072000, },
+ { 16000, ssm2518_sysclks_2048000, },
+ { 24000, ssm2518_sysclks_3072000, },
+ { 22050, ssm2518_sysclks_2822000, },
+ { 32000, ssm2518_sysclks_2048000, },
+ { 44100, ssm2518_sysclks_2822000, },
+ { 48000, ssm2518_sysclks_3072000, },
+ { 96000, ssm2518_sysclks_3072000, },
+};
+
+static const unsigned int ssm2518_rates_2048000[] = {
+ 8000, 16000, 32000,
+};
+
+static const struct snd_pcm_hw_constraint_list ssm2518_constraints_2048000 = {
+ .list = ssm2518_rates_2048000,
+ .count = ARRAY_SIZE(ssm2518_rates_2048000),
+};
+
+static const unsigned int ssm2518_rates_2822000[] = {
+ 11025, 22050, 44100,
+};
+
+static const struct snd_pcm_hw_constraint_list ssm2518_constraints_2822000 = {
+ .list = ssm2518_rates_2822000,
+ .count = ARRAY_SIZE(ssm2518_rates_2822000),
+};
+
+static const unsigned int ssm2518_rates_3072000[] = {
+ 12000, 24000, 48000, 96000,
+};
+
+static const struct snd_pcm_hw_constraint_list ssm2518_constraints_3072000 = {
+ .list = ssm2518_rates_3072000,
+ .count = ARRAY_SIZE(ssm2518_rates_3072000),
+};
+
+static const unsigned int ssm2518_rates_12288000[] = {
+ 8000, 12000, 16000, 24000, 32000, 48000, 96000,
+};
+
+static const struct snd_pcm_hw_constraint_list ssm2518_constraints_12288000 = {
+ .list = ssm2518_rates_12288000,
+ .count = ARRAY_SIZE(ssm2518_rates_12288000),
+};
+
+static unsigned int ssm2518_lookup_mcs(struct ssm2518 *ssm2518,
+ unsigned int rate)
+{
+ const unsigned int *sysclks = NULL;
+ int i;
+
+ for (i = 0; i < ARRAY_SIZE(ssm2518_mcs_lut); i++) {
+ if (ssm2518_mcs_lut[i].rate == rate) {
+ sysclks = ssm2518_mcs_lut[i].sysclks;
+ break;
+ }
+ }
+
+ if (!sysclks)
+ return -EINVAL;
+
+ for (i = 0; sysclks[i]; i++) {
+ if (sysclks[i] == ssm2518->sysclk)
+ return i;
+ }
+
+ return -EINVAL;
+}
+
+static int ssm2518_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
+{
+ struct snd_soc_codec *codec = dai->codec;
+ struct ssm2518 *ssm2518 = snd_soc_codec_get_drvdata(codec);
+ unsigned int rate = params_rate(params);
+ unsigned int ctrl1, ctrl1_mask;
+ int mcs;
+ int ret;
+
+ mcs = ssm2518_lookup_mcs(ssm2518, rate);
+ if (mcs < 0)
+ return mcs;
+
+ ctrl1_mask = SSM2518_SAI_CTRL1_FS_MASK;
+
+ if (rate >= 8000 && rate <= 12000)
+ ctrl1 = SSM2518_SAI_CTRL1_FS_8000_12000;
+ else if (rate >= 16000 && rate <= 24000)
+ ctrl1 = SSM2518_SAI_CTRL1_FS_16000_24000;
+ else if (rate >= 32000 && rate <= 48000)
+ ctrl1 = SSM2518_SAI_CTRL1_FS_32000_48000;
+ else if (rate >= 64000 && rate <= 96000)
+ ctrl1 = SSM2518_SAI_CTRL1_FS_64000_96000;
+ else
+ return -EINVAL;
+
+ if (ssm2518->right_j) {
+ switch (params_format(params)) {
+ case SNDRV_PCM_FORMAT_S16_LE:
+ ctrl1 |= SSM2518_SAI_CTRL1_FMT_RJ_16BIT;
+ break;
+ case SNDRV_PCM_FORMAT_S24_LE:
+ ctrl1 |= SSM2518_SAI_CTRL1_FMT_RJ_24BIT;
+ break;
+ default:
+ return -EINVAL;
+ }
+ ctrl1_mask |= SSM2518_SAI_CTRL1_FMT_MASK;
+ }
+
+ /* Disable auto samplerate detection */
+ ret = regmap_update_bits(ssm2518->regmap, SSM2518_REG_CLOCK,
+ SSM2518_CLOCK_ASR, SSM2518_CLOCK_ASR);
+ if (ret < 0)
+ return ret;
+
+ ret = regmap_update_bits(ssm2518->regmap, SSM2518_REG_SAI_CTRL1,
+ ctrl1_mask, ctrl1);
+ if (ret < 0)
+ return ret;
+
+ return regmap_update_bits(ssm2518->regmap, SSM2518_REG_POWER1,
+ SSM2518_POWER1_MCS_MASK, mcs << 1);
+}
+
+static int ssm2518_mute(struct snd_soc_dai *dai, int mute)
+{
+ struct ssm2518 *ssm2518 = snd_soc_codec_get_drvdata(dai->codec);
+ unsigned int val;
+
+ if (mute)
+ val = SSM2518_MUTE_CTRL_MUTE_MASTER;
+ else
+ val = 0;
+
+ return regmap_update_bits(ssm2518->regmap, SSM2518_REG_MUTE_CTRL,
+ SSM2518_MUTE_CTRL_MUTE_MASTER, val);
+}
+
+static int ssm2518_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
+{
+ struct ssm2518 *ssm2518 = snd_soc_codec_get_drvdata(dai->codec);
+ unsigned int ctrl1 = 0, ctrl2 = 0;
+ bool invert_fclk;
+ int ret;
+
+ switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
+ case SND_SOC_DAIFMT_CBS_CFS:
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
+ case SND_SOC_DAIFMT_NB_NF:
+ invert_fclk = false;
+ break;
+ case SND_SOC_DAIFMT_IB_NF:
+ ctrl2 |= SSM2518_SAI_CTRL2_BCLK_INVERT;
+ invert_fclk = false;
+ break;
+ case SND_SOC_DAIFMT_NB_IF:
+ invert_fclk = true;
+ break;
+ case SND_SOC_DAIFMT_IB_IF:
+ ctrl2 |= SSM2518_SAI_CTRL2_BCLK_INVERT;
+ invert_fclk = true;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ ssm2518->right_j = false;
+ switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
+ case SND_SOC_DAIFMT_I2S:
+ ctrl1 |= SSM2518_SAI_CTRL1_FMT_I2S;
+ break;
+ case SND_SOC_DAIFMT_LEFT_J:
+ ctrl1 |= SSM2518_SAI_CTRL1_FMT_LJ;
+ invert_fclk = !invert_fclk;
+ break;
+ case SND_SOC_DAIFMT_RIGHT_J:
+ ctrl1 |= SSM2518_SAI_CTRL1_FMT_RJ_24BIT;
+ ssm2518->right_j = true;
+ invert_fclk = !invert_fclk;
+ break;
+ case SND_SOC_DAIFMT_DSP_A:
+ ctrl2 |= SSM2518_SAI_CTRL2_LRCLK_PULSE;
+ ctrl1 |= SSM2518_SAI_CTRL1_FMT_I2S;
+ invert_fclk = false;
+ break;
+ case SND_SOC_DAIFMT_DSP_B:
+ ctrl2 |= SSM2518_SAI_CTRL2_LRCLK_PULSE;
+ ctrl1 |= SSM2518_SAI_CTRL1_FMT_LJ;
+ invert_fclk = false;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ if (invert_fclk)
+ ctrl2 |= SSM2518_SAI_CTRL2_LRCLK_INVERT;
+
+ ret = regmap_write(ssm2518->regmap, SSM2518_REG_SAI_CTRL1, ctrl1);
+ if (ret)
+ return ret;
+
+ return regmap_write(ssm2518->regmap, SSM2518_REG_SAI_CTRL2, ctrl2);
+}
+
+static int ssm2518_set_power(struct ssm2518 *ssm2518, bool enable)
+{
+ int ret = 0;
+
+ if (!enable) {
+ ret = regmap_update_bits(ssm2518->regmap, SSM2518_REG_POWER1,
+ SSM2518_POWER1_SPWDN, SSM2518_POWER1_SPWDN);
+ regcache_mark_dirty(ssm2518->regmap);
+ }
+
+ if (gpio_is_valid(ssm2518->enable_gpio))
+ gpio_set_value(ssm2518->enable_gpio, enable);
+
+ regcache_cache_only(ssm2518->regmap, !enable);
+
+ if (enable) {
+ ret = regmap_update_bits(ssm2518->regmap, SSM2518_REG_POWER1,
+ SSM2518_POWER1_SPWDN | SSM2518_POWER1_RESET, 0x00);
+ regcache_sync(ssm2518->regmap);
+ }
+
+ return ret;
+}
+
+static int ssm2518_set_bias_level(struct snd_soc_codec *codec,
+ enum snd_soc_bias_level level)
+{
+ struct ssm2518 *ssm2518 = snd_soc_codec_get_drvdata(codec);
+ int ret = 0;
+
+ switch (level) {
+ case SND_SOC_BIAS_ON:
+ break;
+ case SND_SOC_BIAS_PREPARE:
+ break;
+ case SND_SOC_BIAS_STANDBY:
+ if (codec->dapm.bias_level == SND_SOC_BIAS_OFF)
+ ret = ssm2518_set_power(ssm2518, true);
+ break;
+ case SND_SOC_BIAS_OFF:
+ ret = ssm2518_set_power(ssm2518, false);
+ break;
+ }
+
+ if (ret)
+ return ret;
+
+ codec->dapm.bias_level = level;
+
+ return 0;
+}
+
+static int ssm2518_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask,
+ unsigned int rx_mask, int slots, int width)
+{
+ struct ssm2518 *ssm2518 = snd_soc_codec_get_drvdata(dai->codec);
+ unsigned int ctrl1, ctrl2;
+ int left_slot, right_slot;
+ int ret;
+
+ if (slots == 0)
+ return regmap_update_bits(ssm2518->regmap,
+ SSM2518_REG_SAI_CTRL1, SSM2518_SAI_CTRL1_SAI_MASK,
+ SSM2518_SAI_CTRL1_SAI_I2S);
+
+ if (tx_mask == 0 || rx_mask != 0)
+ return -EINVAL;
+
+ if (slots == 1) {
+ if (tx_mask != 1)
+ return -EINVAL;
+ left_slot = 0;
+ right_slot = 0;
+ } else {
+ /* We assume the left channel < right channel */
+ left_slot = ffs(tx_mask);
+ tx_mask &= ~(1 << tx_mask);
+ if (tx_mask == 0) {
+ right_slot = left_slot;
+ } else {
+ right_slot = ffs(tx_mask);
+ tx_mask &= ~(1 << tx_mask);
+ }
+ }
+
+ if (tx_mask != 0 || left_slot >= slots || right_slot >= slots)
+ return -EINVAL;
+
+ switch (width) {
+ case 16:
+ ctrl2 = SSM2518_SAI_CTRL2_SLOT_WIDTH_16;
+ break;
+ case 24:
+ ctrl2 = SSM2518_SAI_CTRL2_SLOT_WIDTH_24;
+ break;
+ case 32:
+ ctrl2 = SSM2518_SAI_CTRL2_SLOT_WIDTH_32;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ switch (slots) {
+ case 1:
+ ctrl1 = SSM2518_SAI_CTRL1_SAI_MONO;
+ break;
+ case 2:
+ ctrl1 = SSM2518_SAI_CTRL1_SAI_TDM_2;
+ break;
+ case 4:
+ ctrl1 = SSM2518_SAI_CTRL1_SAI_TDM_4;
+ break;
+ case 8:
+ ctrl1 = SSM2518_SAI_CTRL1_SAI_TDM_8;
+ break;
+ case 16:
+ ctrl1 = SSM2518_SAI_CTRL1_SAI_TDM_16;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ ret = regmap_write(ssm2518->regmap, SSM2518_REG_CHAN_MAP,
+ (left_slot << SSM2518_CHAN_MAP_LEFT_SLOT_OFFSET) |
+ (right_slot << SSM2518_CHAN_MAP_RIGHT_SLOT_OFFSET));
+ if (ret)
+ return ret;
+
+ ret = regmap_update_bits(ssm2518->regmap, SSM2518_REG_SAI_CTRL1,
+ SSM2518_SAI_CTRL1_SAI_MASK, ctrl1);
+ if (ret)
+ return ret;
+
+ return regmap_update_bits(ssm2518->regmap, SSM2518_REG_SAI_CTRL2,
+ SSM2518_SAI_CTRL2_SLOT_WIDTH_MASK, ctrl2);
+}
+
+static int ssm2518_startup(struct snd_pcm_substream *substream,
+ struct snd_soc_dai *dai)
+{
+ struct ssm2518 *ssm2518 = snd_soc_codec_get_drvdata(dai->codec);
+
+ if (ssm2518->constraints)
+ snd_pcm_hw_constraint_list(substream->runtime, 0,
+ SNDRV_PCM_HW_PARAM_RATE, ssm2518->constraints);
+
+ return 0;
+}
+
+#define SSM2518_FORMATS (SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_S16_LE | \
+ SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32)
+
+static const struct snd_soc_dai_ops ssm2518_dai_ops = {
+ .startup = ssm2518_startup,
+ .hw_params = ssm2518_hw_params,
+ .digital_mute = ssm2518_mute,
+ .set_fmt = ssm2518_set_dai_fmt,
+ .set_tdm_slot = ssm2518_set_tdm_slot,
+};
+
+static struct snd_soc_dai_driver ssm2518_dai = {
+ .name = "ssm2518-hifi",
+ .playback = {
+ .stream_name = "Playback",
+ .channels_min = 2,
+ .channels_max = 2,
+ .rates = SNDRV_PCM_RATE_8000_96000,
+ .formats = SSM2518_FORMATS,
+ },
+ .ops = &ssm2518_dai_ops,
+};
+
+static int ssm2518_probe(struct snd_soc_codec *codec)
+{
+ struct ssm2518 *ssm2518 = snd_soc_codec_get_drvdata(codec);
+ int ret;
+
+ codec->control_data = ssm2518->regmap;
+ ret = snd_soc_codec_set_cache_io(codec, 0, 0, SND_SOC_REGMAP);
+ if (ret < 0) {
+ dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
+ return ret;
+ }
+
+ return ssm2518_set_bias_level(codec, SND_SOC_BIAS_OFF);
+}
+
+static int ssm2518_remove(struct snd_soc_codec *codec)
+{
+ ssm2518_set_bias_level(codec, SND_SOC_BIAS_OFF);
+ return 0;
+}
+
+static int ssm2518_set_sysclk(struct snd_soc_codec *codec, int clk_id,
+ int source, unsigned int freq, int dir)
+{
+ struct ssm2518 *ssm2518 = snd_soc_codec_get_drvdata(codec);
+ unsigned int val;
+
+ if (clk_id != SSM2518_SYSCLK)
+ return -EINVAL;
+
+ switch (source) {
+ case SSM2518_SYSCLK_SRC_MCLK:
+ val = 0;
+ break;
+ case SSM2518_SYSCLK_SRC_BCLK:
+ /* In this case the bitclock is used as the system clock, and
+ * the bitclock signal needs to be connected to the MCLK pin and
+ * the BCLK pin is left unconnected */
+ val = SSM2518_POWER1_NO_BCLK;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ switch (freq) {
+ case 0:
+ ssm2518->constraints = NULL;
+ break;
+ case 2048000:
+ case 4096000:
+ case 8192000:
+ case 3200000:
+ case 6400000:
+ case 12800000:
+ ssm2518->constraints = &ssm2518_constraints_2048000;
+ break;
+ case 2822000:
+ case 5644800:
+ case 11289600:
+ case 16934400:
+ case 22579200:
+ case 33868800:
+ case 4410000:
+ case 8820000:
+ case 17640000:
+ ssm2518->constraints = &ssm2518_constraints_2822000;
+ break;
+ case 3072000:
+ case 6144000:
+ case 38864000:
+ case 4800000:
+ case 9600000:
+ case 19200000:
+ ssm2518->constraints = &ssm2518_constraints_3072000;
+ break;
+ case 12288000:
+ case 16384000:
+ case 24576000:
+ ssm2518->constraints = &ssm2518_constraints_12288000;
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ ssm2518->sysclk = freq;
+
+ return regmap_update_bits(ssm2518->regmap, SSM2518_REG_POWER1,
+ SSM2518_POWER1_NO_BCLK, val);
+}
+
+static struct snd_soc_codec_driver ssm2518_codec_driver = {
+ .probe = ssm2518_probe,
+ .remove = ssm2518_remove,
+ .set_bias_level = ssm2518_set_bias_level,
+ .set_sysclk = ssm2518_set_sysclk,
+ .idle_bias_off = true,
+
+ .controls = ssm2518_snd_controls,
+ .num_controls = ARRAY_SIZE(ssm2518_snd_controls),
+ .dapm_widgets = ssm2518_dapm_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(ssm2518_dapm_widgets),
+ .dapm_routes = ssm2518_routes,
+ .num_dapm_routes = ARRAY_SIZE(ssm2518_routes),
+};
+
+static bool ssm2518_register_volatile(struct device *dev, unsigned int reg)
+{
+ return false;
+}
+
+static const struct regmap_config ssm2518_regmap_config = {
+ .val_bits = 8,
+ .reg_bits = 8,
+
+ .max_register = SSM2518_REG_DRC_9,
+ .volatile_reg = ssm2518_register_volatile,
+
+ .cache_type = REGCACHE_RBTREE,
+ .reg_defaults = ssm2518_reg_defaults,
+ .num_reg_defaults = ARRAY_SIZE(ssm2518_reg_defaults),
+};
+
+static int ssm2518_i2c_probe(struct i2c_client *i2c,
+ const struct i2c_device_id *id)
+{
+ struct ssm2518_platform_data *pdata = i2c->dev.platform_data;
+ struct ssm2518 *ssm2518;
+ int ret;
+
+ ssm2518 = devm_kzalloc(&i2c->dev, sizeof(*ssm2518), GFP_KERNEL);
+ if (ssm2518 == NULL)
+ return -ENOMEM;
+
+ if (pdata) {
+ ssm2518->enable_gpio = pdata->enable_gpio;
+ } else if (i2c->dev.of_node) {
+ ssm2518->enable_gpio = of_get_gpio(i2c->dev.of_node, 0);
+ if (ssm2518->enable_gpio < 0 && ssm2518->enable_gpio != -ENOENT)
+ return ssm2518->enable_gpio;
+ } else {
+ ssm2518->enable_gpio = -1;
+ }
+
+ if (gpio_is_valid(ssm2518->enable_gpio)) {
+ ret = devm_gpio_request_one(&i2c->dev, ssm2518->enable_gpio,
+ GPIOF_OUT_INIT_HIGH, "SSM2518 nSD");
+ if (ret)
+ return ret;
+ }
+
+ i2c_set_clientdata(i2c, ssm2518);
+
+ ssm2518->regmap = devm_regmap_init_i2c(i2c, &ssm2518_regmap_config);
+ if (IS_ERR(ssm2518->regmap))
+ return PTR_ERR(ssm2518->regmap);
+
+ /*
+ * The reset bit is obviously volatile, but we need to be able to cache
+ * the other bits in the register, so we can't just mark the whole
+ * register as volatile. Since this is the only place where we'll ever
+ * touch the reset bit just bypass the cache for this operation.
+ */
+ regcache_cache_bypass(ssm2518->regmap, true);
+ ret = regmap_write(ssm2518->regmap, SSM2518_REG_POWER1,
+ SSM2518_POWER1_RESET);
+ regcache_cache_bypass(ssm2518->regmap, false);
+ if (ret)
+ return ret;
+
+ ret = regmap_update_bits(ssm2518->regmap, SSM2518_REG_POWER2,
+ SSM2518_POWER2_APWDN, 0x00);
+ if (ret)
+ return ret;
+
+ ret = ssm2518_set_power(ssm2518, false);
+ if (ret)
+ return ret;
+
+ return snd_soc_register_codec(&i2c->dev, &ssm2518_codec_driver,
+ &ssm2518_dai, 1);
+}
+
+static int ssm2518_i2c_remove(struct i2c_client *client)
+{
+ snd_soc_unregister_codec(&client->dev);
+ return 0;
+}
+
+static const struct i2c_device_id ssm2518_i2c_ids[] = {
+ { "ssm2518", 0 },
+ { }
+};
+MODULE_DEVICE_TABLE(i2c, ssm2518_i2c_ids);
+
+static struct i2c_driver ssm2518_driver = {
+ .driver = {
+ .name = "ssm2518",
+ .owner = THIS_MODULE,
+ },
+ .probe = ssm2518_i2c_probe,
+ .remove = ssm2518_i2c_remove,
+ .id_table = ssm2518_i2c_ids,
+};
+module_i2c_driver(ssm2518_driver);
+
+MODULE_DESCRIPTION("ASoC SSM2518 driver");
+MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>");
+MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/ssm2518.h b/sound/soc/codecs/ssm2518.h
new file mode 100644
index 0000000..62511d8
--- /dev/null
+++ b/sound/soc/codecs/ssm2518.h
@@ -0,0 +1,20 @@
+/*
+ * SSM2518 amplifier audio driver
+ *
+ * Copyright 2013 Analog Devices Inc.
+ * Author: Lars-Peter Clausen <lars@metafoo.de>
+ *
+ * Licensed under the GPL-2.
+ */
+
+#ifndef __SND_SOC_CODECS_SSM2518_H__
+#define __SND_SOC_CODECS_SSM2518_H__
+
+#define SSM2518_SYSCLK 0
+
+enum ssm2518_sysclk_src {
+ SSM2518_SYSCLK_SRC_MCLK = 0,
+ SSM2518_SYSCLK_SRC_BCLK = 1,
+};
+
+#endif
diff --git a/sound/soc/codecs/wm0010.c b/sound/soc/codecs/wm0010.c
index 370af0c..f5e8356 100644
--- a/sound/soc/codecs/wm0010.c
+++ b/sound/soc/codecs/wm0010.c
@@ -14,6 +14,7 @@
#include <linux/module.h>
#include <linux/moduleparam.h>
+#include <linux/interrupt.h>
#include <linux/irqreturn.h>
#include <linux/init.h>
#include <linux/spi/spi.h>
@@ -972,6 +973,13 @@
}
wm0010->irq = irq;
+ ret = irq_set_irq_wake(irq, 1);
+ if (ret) {
+ dev_err(wm0010->dev, "Failed to set IRQ %d as wake source: %d\n",
+ irq, ret);
+ return ret;
+ }
+
if (spi->max_speed_hz)
wm0010->board_max_spi_speed = spi->max_speed_hz;
else
@@ -995,6 +1003,8 @@
gpio_set_value_cansleep(wm0010->gpio_reset,
wm0010->gpio_reset_value);
+ irq_set_irq_wake(wm0010->irq, 0);
+
if (wm0010->irq)
free_irq(wm0010->irq, wm0010);
diff --git a/sound/soc/codecs/wm5102.c b/sound/soc/codecs/wm5102.c
index 100fdad..282fd23 100644
--- a/sound/soc/codecs/wm5102.c
+++ b/sound/soc/codecs/wm5102.c
@@ -814,7 +814,20 @@
SOC_VALUE_ENUM("HPOUT1 OSR", wm5102_hpout_osr[0]),
SOC_VALUE_ENUM("HPOUT2 OSR", wm5102_hpout_osr[1]),
-SOC_VALUE_ENUM("HPOUT3 OSR", wm5102_hpout_osr[2]),
+SOC_VALUE_ENUM("EPOUT OSR", wm5102_hpout_osr[2]),
+
+SOC_DOUBLE("HPOUT1 DRE Switch", ARIZONA_DRE_ENABLE,
+ ARIZONA_DRE1L_ENA_SHIFT, ARIZONA_DRE1R_ENA_SHIFT, 1, 0),
+SOC_DOUBLE("HPOUT2 DRE Switch", ARIZONA_DRE_ENABLE,
+ ARIZONA_DRE2L_ENA_SHIFT, ARIZONA_DRE2R_ENA_SHIFT, 1, 0),
+SOC_SINGLE("EPOUT DRE Switch", ARIZONA_DRE_ENABLE,
+ ARIZONA_DRE3L_ENA_SHIFT, 1, 0),
+
+SOC_SINGLE("DRE Threshold", ARIZONA_DRE_CONTROL_2,
+ ARIZONA_DRE_T_LOW_SHIFT, 63, 0),
+
+SOC_SINGLE("DRE Low Level ABS", ARIZONA_DRE_CONTROL_3,
+ ARIZONA_DRE_LOW_LEVEL_ABS_SHIFT, 15, 0),
SOC_ENUM("Output Ramp Up", arizona_out_vi_ramp),
SOC_ENUM("Output Ramp Down", arizona_out_vd_ramp),
@@ -852,6 +865,15 @@
ARIZONA_MIXER_CONTROLS("AIF3TX1", ARIZONA_AIF3TX1MIX_INPUT_1_SOURCE),
ARIZONA_MIXER_CONTROLS("AIF3TX2", ARIZONA_AIF3TX2MIX_INPUT_1_SOURCE),
+
+ARIZONA_MIXER_CONTROLS("SLIMTX1", ARIZONA_SLIMTX1MIX_INPUT_1_SOURCE),
+ARIZONA_MIXER_CONTROLS("SLIMTX2", ARIZONA_SLIMTX2MIX_INPUT_1_SOURCE),
+ARIZONA_MIXER_CONTROLS("SLIMTX3", ARIZONA_SLIMTX3MIX_INPUT_1_SOURCE),
+ARIZONA_MIXER_CONTROLS("SLIMTX4", ARIZONA_SLIMTX4MIX_INPUT_1_SOURCE),
+ARIZONA_MIXER_CONTROLS("SLIMTX5", ARIZONA_SLIMTX5MIX_INPUT_1_SOURCE),
+ARIZONA_MIXER_CONTROLS("SLIMTX6", ARIZONA_SLIMTX6MIX_INPUT_1_SOURCE),
+ARIZONA_MIXER_CONTROLS("SLIMTX7", ARIZONA_SLIMTX7MIX_INPUT_1_SOURCE),
+ARIZONA_MIXER_CONTROLS("SLIMTX8", ARIZONA_SLIMTX8MIX_INPUT_1_SOURCE),
};
ARIZONA_MIXER_ENUMS(EQ1, ARIZONA_EQ1MIX_INPUT_1_SOURCE);
@@ -898,6 +920,15 @@
ARIZONA_MIXER_ENUMS(AIF3TX1, ARIZONA_AIF3TX1MIX_INPUT_1_SOURCE);
ARIZONA_MIXER_ENUMS(AIF3TX2, ARIZONA_AIF3TX2MIX_INPUT_1_SOURCE);
+ARIZONA_MIXER_ENUMS(SLIMTX1, ARIZONA_SLIMTX1MIX_INPUT_1_SOURCE);
+ARIZONA_MIXER_ENUMS(SLIMTX2, ARIZONA_SLIMTX2MIX_INPUT_1_SOURCE);
+ARIZONA_MIXER_ENUMS(SLIMTX3, ARIZONA_SLIMTX3MIX_INPUT_1_SOURCE);
+ARIZONA_MIXER_ENUMS(SLIMTX4, ARIZONA_SLIMTX4MIX_INPUT_1_SOURCE);
+ARIZONA_MIXER_ENUMS(SLIMTX5, ARIZONA_SLIMTX5MIX_INPUT_1_SOURCE);
+ARIZONA_MIXER_ENUMS(SLIMTX6, ARIZONA_SLIMTX6MIX_INPUT_1_SOURCE);
+ARIZONA_MIXER_ENUMS(SLIMTX7, ARIZONA_SLIMTX7MIX_INPUT_1_SOURCE);
+ARIZONA_MIXER_ENUMS(SLIMTX8, ARIZONA_SLIMTX8MIX_INPUT_1_SOURCE);
+
ARIZONA_MUX_ENUMS(ASRC1L, ARIZONA_ASRC1LMIX_INPUT_1_SOURCE);
ARIZONA_MUX_ENUMS(ASRC1R, ARIZONA_ASRC1RMIX_INPUT_1_SOURCE);
ARIZONA_MUX_ENUMS(ASRC2L, ARIZONA_ASRC2LMIX_INPUT_1_SOURCE);
@@ -1117,6 +1148,56 @@
SND_SOC_DAPM_AIF_IN("AIF3RX2", NULL, 0,
ARIZONA_AIF3_RX_ENABLES, ARIZONA_AIF3RX2_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("SLIMTX1", NULL, 0,
+ ARIZONA_SLIMBUS_TX_CHANNEL_ENABLE,
+ ARIZONA_SLIMTX1_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("SLIMTX2", NULL, 0,
+ ARIZONA_SLIMBUS_TX_CHANNEL_ENABLE,
+ ARIZONA_SLIMTX2_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("SLIMTX3", NULL, 0,
+ ARIZONA_SLIMBUS_TX_CHANNEL_ENABLE,
+ ARIZONA_SLIMTX3_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("SLIMTX4", NULL, 0,
+ ARIZONA_SLIMBUS_TX_CHANNEL_ENABLE,
+ ARIZONA_SLIMTX4_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("SLIMTX5", NULL, 0,
+ ARIZONA_SLIMBUS_TX_CHANNEL_ENABLE,
+ ARIZONA_SLIMTX5_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("SLIMTX6", NULL, 0,
+ ARIZONA_SLIMBUS_TX_CHANNEL_ENABLE,
+ ARIZONA_SLIMTX6_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("SLIMTX7", NULL, 0,
+ ARIZONA_SLIMBUS_TX_CHANNEL_ENABLE,
+ ARIZONA_SLIMTX7_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("SLIMTX8", NULL, 0,
+ ARIZONA_SLIMBUS_TX_CHANNEL_ENABLE,
+ ARIZONA_SLIMTX8_ENA_SHIFT, 0),
+
+SND_SOC_DAPM_AIF_IN("SLIMRX1", NULL, 0,
+ ARIZONA_SLIMBUS_RX_CHANNEL_ENABLE,
+ ARIZONA_SLIMRX1_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("SLIMRX2", NULL, 0,
+ ARIZONA_SLIMBUS_RX_CHANNEL_ENABLE,
+ ARIZONA_SLIMRX2_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("SLIMRX3", NULL, 0,
+ ARIZONA_SLIMBUS_RX_CHANNEL_ENABLE,
+ ARIZONA_SLIMRX3_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("SLIMRX4", NULL, 0,
+ ARIZONA_SLIMBUS_RX_CHANNEL_ENABLE,
+ ARIZONA_SLIMRX4_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("SLIMRX5", NULL, 0,
+ ARIZONA_SLIMBUS_RX_CHANNEL_ENABLE,
+ ARIZONA_SLIMRX5_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("SLIMRX6", NULL, 0,
+ ARIZONA_SLIMBUS_RX_CHANNEL_ENABLE,
+ ARIZONA_SLIMRX6_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("SLIMRX7", NULL, 0,
+ ARIZONA_SLIMBUS_RX_CHANNEL_ENABLE,
+ ARIZONA_SLIMRX7_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("SLIMRX8", NULL, 0,
+ ARIZONA_SLIMBUS_RX_CHANNEL_ENABLE,
+ ARIZONA_SLIMRX8_ENA_SHIFT, 0),
+
ARIZONA_DSP_WIDGETS(DSP1, "DSP1"),
SND_SOC_DAPM_VALUE_MUX("AEC Loopback", ARIZONA_DAC_AEC_CONTROL_1,
@@ -1189,6 +1270,15 @@
ARIZONA_MIXER_WIDGETS(AIF3TX1, "AIF3TX1"),
ARIZONA_MIXER_WIDGETS(AIF3TX2, "AIF3TX2"),
+ARIZONA_MIXER_WIDGETS(SLIMTX1, "SLIMTX1"),
+ARIZONA_MIXER_WIDGETS(SLIMTX2, "SLIMTX2"),
+ARIZONA_MIXER_WIDGETS(SLIMTX3, "SLIMTX3"),
+ARIZONA_MIXER_WIDGETS(SLIMTX4, "SLIMTX4"),
+ARIZONA_MIXER_WIDGETS(SLIMTX5, "SLIMTX5"),
+ARIZONA_MIXER_WIDGETS(SLIMTX6, "SLIMTX6"),
+ARIZONA_MIXER_WIDGETS(SLIMTX7, "SLIMTX7"),
+ARIZONA_MIXER_WIDGETS(SLIMTX8, "SLIMTX8"),
+
ARIZONA_MUX_WIDGETS(ASRC1L, "ASRC1L"),
ARIZONA_MUX_WIDGETS(ASRC1R, "ASRC1R"),
ARIZONA_MUX_WIDGETS(ASRC2L, "ASRC2L"),
@@ -1249,6 +1339,14 @@
{ name, "AIF2RX2", "AIF2RX2" }, \
{ name, "AIF3RX1", "AIF3RX1" }, \
{ name, "AIF3RX2", "AIF3RX2" }, \
+ { name, "SLIMRX1", "SLIMRX1" }, \
+ { name, "SLIMRX2", "SLIMRX2" }, \
+ { name, "SLIMRX3", "SLIMRX3" }, \
+ { name, "SLIMRX4", "SLIMRX4" }, \
+ { name, "SLIMRX5", "SLIMRX5" }, \
+ { name, "SLIMRX6", "SLIMRX6" }, \
+ { name, "SLIMRX7", "SLIMRX7" }, \
+ { name, "SLIMRX8", "SLIMRX8" }, \
{ name, "EQ1", "EQ1" }, \
{ name, "EQ2", "EQ2" }, \
{ name, "EQ3", "EQ3" }, \
@@ -1304,10 +1402,21 @@
{ "OUT5L", NULL, "SYSCLK" },
{ "OUT5R", NULL, "SYSCLK" },
+ { "IN1L", NULL, "SYSCLK" },
+ { "IN1R", NULL, "SYSCLK" },
+ { "IN2L", NULL, "SYSCLK" },
+ { "IN2R", NULL, "SYSCLK" },
+ { "IN3L", NULL, "SYSCLK" },
+ { "IN3R", NULL, "SYSCLK" },
+
{ "MICBIAS1", NULL, "MICVDD" },
{ "MICBIAS2", NULL, "MICVDD" },
{ "MICBIAS3", NULL, "MICVDD" },
+ { "Noise Generator", NULL, "SYSCLK" },
+ { "Tone Generator 1", NULL, "SYSCLK" },
+ { "Tone Generator 2", NULL, "SYSCLK" },
+
{ "Noise Generator", NULL, "NOISE" },
{ "Tone Generator 1", NULL, "TONE" },
{ "Tone Generator 2", NULL, "TONE" },
@@ -1345,13 +1454,41 @@
{ "AIF3RX1", NULL, "AIF3 Playback" },
{ "AIF3RX2", NULL, "AIF3 Playback" },
+ { "Slim1 Capture", NULL, "SLIMTX1" },
+ { "Slim1 Capture", NULL, "SLIMTX2" },
+ { "Slim1 Capture", NULL, "SLIMTX3" },
+ { "Slim1 Capture", NULL, "SLIMTX4" },
+
+ { "SLIMRX1", NULL, "Slim1 Playback" },
+ { "SLIMRX2", NULL, "Slim1 Playback" },
+ { "SLIMRX3", NULL, "Slim1 Playback" },
+ { "SLIMRX4", NULL, "Slim1 Playback" },
+
+ { "Slim2 Capture", NULL, "SLIMTX5" },
+ { "Slim2 Capture", NULL, "SLIMTX6" },
+
+ { "SLIMRX5", NULL, "Slim2 Playback" },
+ { "SLIMRX6", NULL, "Slim2 Playback" },
+
+ { "Slim3 Capture", NULL, "SLIMTX7" },
+ { "Slim3 Capture", NULL, "SLIMTX8" },
+
+ { "SLIMRX7", NULL, "Slim3 Playback" },
+ { "SLIMRX8", NULL, "Slim3 Playback" },
+
{ "AIF1 Playback", NULL, "SYSCLK" },
{ "AIF2 Playback", NULL, "SYSCLK" },
{ "AIF3 Playback", NULL, "SYSCLK" },
+ { "Slim1 Playback", NULL, "SYSCLK" },
+ { "Slim2 Playback", NULL, "SYSCLK" },
+ { "Slim3 Playback", NULL, "SYSCLK" },
{ "AIF1 Capture", NULL, "SYSCLK" },
{ "AIF2 Capture", NULL, "SYSCLK" },
{ "AIF3 Capture", NULL, "SYSCLK" },
+ { "Slim1 Capture", NULL, "SYSCLK" },
+ { "Slim2 Capture", NULL, "SYSCLK" },
+ { "Slim3 Capture", NULL, "SYSCLK" },
{ "IN1L PGA", NULL, "IN1L" },
{ "IN1R PGA", NULL, "IN1R" },
@@ -1408,6 +1545,15 @@
ARIZONA_MIXER_ROUTES("AIF3TX1", "AIF3TX1"),
ARIZONA_MIXER_ROUTES("AIF3TX2", "AIF3TX2"),
+ ARIZONA_MIXER_ROUTES("SLIMTX1", "SLIMTX1"),
+ ARIZONA_MIXER_ROUTES("SLIMTX2", "SLIMTX2"),
+ ARIZONA_MIXER_ROUTES("SLIMTX3", "SLIMTX3"),
+ ARIZONA_MIXER_ROUTES("SLIMTX4", "SLIMTX4"),
+ ARIZONA_MIXER_ROUTES("SLIMTX5", "SLIMTX5"),
+ ARIZONA_MIXER_ROUTES("SLIMTX6", "SLIMTX6"),
+ ARIZONA_MIXER_ROUTES("SLIMTX7", "SLIMTX7"),
+ ARIZONA_MIXER_ROUTES("SLIMTX8", "SLIMTX8"),
+
ARIZONA_MIXER_ROUTES("EQ1", "EQ1"),
ARIZONA_MIXER_ROUTES("EQ2", "EQ2"),
ARIZONA_MIXER_ROUTES("EQ3", "EQ3"),
@@ -1560,6 +1706,63 @@
.ops = &arizona_dai_ops,
.symmetric_rates = 1,
},
+ {
+ .name = "wm5102-slim1",
+ .id = 4,
+ .playback = {
+ .stream_name = "Slim1 Playback",
+ .channels_min = 1,
+ .channels_max = 4,
+ .rates = WM5102_RATES,
+ .formats = WM5102_FORMATS,
+ },
+ .capture = {
+ .stream_name = "Slim1 Capture",
+ .channels_min = 1,
+ .channels_max = 4,
+ .rates = WM5102_RATES,
+ .formats = WM5102_FORMATS,
+ },
+ .ops = &arizona_simple_dai_ops,
+ },
+ {
+ .name = "wm5102-slim2",
+ .id = 5,
+ .playback = {
+ .stream_name = "Slim2 Playback",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = WM5102_RATES,
+ .formats = WM5102_FORMATS,
+ },
+ .capture = {
+ .stream_name = "Slim2 Capture",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = WM5102_RATES,
+ .formats = WM5102_FORMATS,
+ },
+ .ops = &arizona_simple_dai_ops,
+ },
+ {
+ .name = "wm5102-slim3",
+ .id = 6,
+ .playback = {
+ .stream_name = "Slim3 Playback",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = WM5102_RATES,
+ .formats = WM5102_FORMATS,
+ },
+ .capture = {
+ .stream_name = "Slim3 Capture",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = WM5102_RATES,
+ .formats = WM5102_FORMATS,
+ },
+ .ops = &arizona_simple_dai_ops,
+ },
};
static int wm5102_codec_probe(struct snd_soc_codec *codec)
diff --git a/sound/soc/codecs/wm5110.c b/sound/soc/codecs/wm5110.c
index 88ad7db..2e7cb4b 100644
--- a/sound/soc/codecs/wm5110.c
+++ b/sound/soc/codecs/wm5110.c
@@ -309,6 +309,15 @@
ARIZONA_MIXER_CONTROLS("AIF3TX1", ARIZONA_AIF3TX1MIX_INPUT_1_SOURCE),
ARIZONA_MIXER_CONTROLS("AIF3TX2", ARIZONA_AIF3TX2MIX_INPUT_1_SOURCE),
+
+ARIZONA_MIXER_CONTROLS("SLIMTX1", ARIZONA_SLIMTX1MIX_INPUT_1_SOURCE),
+ARIZONA_MIXER_CONTROLS("SLIMTX2", ARIZONA_SLIMTX2MIX_INPUT_1_SOURCE),
+ARIZONA_MIXER_CONTROLS("SLIMTX3", ARIZONA_SLIMTX3MIX_INPUT_1_SOURCE),
+ARIZONA_MIXER_CONTROLS("SLIMTX4", ARIZONA_SLIMTX4MIX_INPUT_1_SOURCE),
+ARIZONA_MIXER_CONTROLS("SLIMTX5", ARIZONA_SLIMTX5MIX_INPUT_1_SOURCE),
+ARIZONA_MIXER_CONTROLS("SLIMTX6", ARIZONA_SLIMTX6MIX_INPUT_1_SOURCE),
+ARIZONA_MIXER_CONTROLS("SLIMTX7", ARIZONA_SLIMTX7MIX_INPUT_1_SOURCE),
+ARIZONA_MIXER_CONTROLS("SLIMTX8", ARIZONA_SLIMTX8MIX_INPUT_1_SOURCE),
};
ARIZONA_MIXER_ENUMS(EQ1, ARIZONA_EQ1MIX_INPUT_1_SOURCE);
@@ -360,6 +369,15 @@
ARIZONA_MIXER_ENUMS(AIF3TX1, ARIZONA_AIF3TX1MIX_INPUT_1_SOURCE);
ARIZONA_MIXER_ENUMS(AIF3TX2, ARIZONA_AIF3TX2MIX_INPUT_1_SOURCE);
+ARIZONA_MIXER_ENUMS(SLIMTX1, ARIZONA_SLIMTX1MIX_INPUT_1_SOURCE);
+ARIZONA_MIXER_ENUMS(SLIMTX2, ARIZONA_SLIMTX2MIX_INPUT_1_SOURCE);
+ARIZONA_MIXER_ENUMS(SLIMTX3, ARIZONA_SLIMTX3MIX_INPUT_1_SOURCE);
+ARIZONA_MIXER_ENUMS(SLIMTX4, ARIZONA_SLIMTX4MIX_INPUT_1_SOURCE);
+ARIZONA_MIXER_ENUMS(SLIMTX5, ARIZONA_SLIMTX5MIX_INPUT_1_SOURCE);
+ARIZONA_MIXER_ENUMS(SLIMTX6, ARIZONA_SLIMTX6MIX_INPUT_1_SOURCE);
+ARIZONA_MIXER_ENUMS(SLIMTX7, ARIZONA_SLIMTX7MIX_INPUT_1_SOURCE);
+ARIZONA_MIXER_ENUMS(SLIMTX8, ARIZONA_SLIMTX8MIX_INPUT_1_SOURCE);
+
ARIZONA_MUX_ENUMS(ASRC1L, ARIZONA_ASRC1LMIX_INPUT_1_SOURCE);
ARIZONA_MUX_ENUMS(ASRC1R, ARIZONA_ASRC1RMIX_INPUT_1_SOURCE);
ARIZONA_MUX_ENUMS(ASRC2L, ARIZONA_ASRC2LMIX_INPUT_1_SOURCE);
@@ -550,6 +568,56 @@
SND_SOC_DAPM_AIF_IN("AIF2RX2", NULL, 0,
ARIZONA_AIF2_RX_ENABLES, ARIZONA_AIF2RX2_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("SLIMRX1", NULL, 0,
+ ARIZONA_SLIMBUS_RX_CHANNEL_ENABLE,
+ ARIZONA_SLIMRX1_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("SLIMRX2", NULL, 0,
+ ARIZONA_SLIMBUS_RX_CHANNEL_ENABLE,
+ ARIZONA_SLIMRX2_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("SLIMRX3", NULL, 0,
+ ARIZONA_SLIMBUS_RX_CHANNEL_ENABLE,
+ ARIZONA_SLIMRX3_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("SLIMRX4", NULL, 0,
+ ARIZONA_SLIMBUS_RX_CHANNEL_ENABLE,
+ ARIZONA_SLIMRX4_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("SLIMRX5", NULL, 0,
+ ARIZONA_SLIMBUS_RX_CHANNEL_ENABLE,
+ ARIZONA_SLIMRX5_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("SLIMRX6", NULL, 0,
+ ARIZONA_SLIMBUS_RX_CHANNEL_ENABLE,
+ ARIZONA_SLIMRX6_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("SLIMRX7", NULL, 0,
+ ARIZONA_SLIMBUS_RX_CHANNEL_ENABLE,
+ ARIZONA_SLIMRX7_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_IN("SLIMRX8", NULL, 0,
+ ARIZONA_SLIMBUS_RX_CHANNEL_ENABLE,
+ ARIZONA_SLIMRX8_ENA_SHIFT, 0),
+
+SND_SOC_DAPM_AIF_OUT("SLIMTX1", NULL, 0,
+ ARIZONA_SLIMBUS_TX_CHANNEL_ENABLE,
+ ARIZONA_SLIMTX1_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("SLIMTX2", NULL, 0,
+ ARIZONA_SLIMBUS_TX_CHANNEL_ENABLE,
+ ARIZONA_SLIMTX2_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("SLIMTX3", NULL, 0,
+ ARIZONA_SLIMBUS_TX_CHANNEL_ENABLE,
+ ARIZONA_SLIMTX3_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("SLIMTX4", NULL, 0,
+ ARIZONA_SLIMBUS_TX_CHANNEL_ENABLE,
+ ARIZONA_SLIMTX4_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("SLIMTX5", NULL, 0,
+ ARIZONA_SLIMBUS_TX_CHANNEL_ENABLE,
+ ARIZONA_SLIMTX5_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("SLIMTX6", NULL, 0,
+ ARIZONA_SLIMBUS_TX_CHANNEL_ENABLE,
+ ARIZONA_SLIMTX6_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("SLIMTX7", NULL, 0,
+ ARIZONA_SLIMBUS_TX_CHANNEL_ENABLE,
+ ARIZONA_SLIMTX7_ENA_SHIFT, 0),
+SND_SOC_DAPM_AIF_OUT("SLIMTX8", NULL, 0,
+ ARIZONA_SLIMBUS_TX_CHANNEL_ENABLE,
+ ARIZONA_SLIMTX8_ENA_SHIFT, 0),
+
SND_SOC_DAPM_AIF_OUT("AIF3TX1", NULL, 0,
ARIZONA_AIF3_TX_ENABLES, ARIZONA_AIF3TX1_ENA_SHIFT, 0),
SND_SOC_DAPM_AIF_OUT("AIF3TX2", NULL, 0,
@@ -640,6 +708,15 @@
ARIZONA_MIXER_WIDGETS(AIF3TX1, "AIF3TX1"),
ARIZONA_MIXER_WIDGETS(AIF3TX2, "AIF3TX2"),
+ARIZONA_MIXER_WIDGETS(SLIMTX1, "SLIMTX1"),
+ARIZONA_MIXER_WIDGETS(SLIMTX2, "SLIMTX2"),
+ARIZONA_MIXER_WIDGETS(SLIMTX3, "SLIMTX3"),
+ARIZONA_MIXER_WIDGETS(SLIMTX4, "SLIMTX4"),
+ARIZONA_MIXER_WIDGETS(SLIMTX5, "SLIMTX5"),
+ARIZONA_MIXER_WIDGETS(SLIMTX6, "SLIMTX6"),
+ARIZONA_MIXER_WIDGETS(SLIMTX7, "SLIMTX7"),
+ARIZONA_MIXER_WIDGETS(SLIMTX8, "SLIMTX8"),
+
ARIZONA_MUX_WIDGETS(ASRC1L, "ASRC1L"),
ARIZONA_MUX_WIDGETS(ASRC1R, "ASRC1R"),
ARIZONA_MUX_WIDGETS(ASRC2L, "ASRC2L"),
@@ -690,6 +767,14 @@
{ name, "AIF2RX2", "AIF2RX2" }, \
{ name, "AIF3RX1", "AIF3RX1" }, \
{ name, "AIF3RX2", "AIF3RX2" }, \
+ { name, "SLIMRX1", "SLIMRX1" }, \
+ { name, "SLIMRX2", "SLIMRX2" }, \
+ { name, "SLIMRX3", "SLIMRX3" }, \
+ { name, "SLIMRX4", "SLIMRX4" }, \
+ { name, "SLIMRX5", "SLIMRX5" }, \
+ { name, "SLIMRX6", "SLIMRX6" }, \
+ { name, "SLIMRX7", "SLIMRX7" }, \
+ { name, "SLIMRX8", "SLIMRX8" }, \
{ name, "EQ1", "EQ1" }, \
{ name, "EQ2", "EQ2" }, \
{ name, "EQ3", "EQ3" }, \
@@ -736,10 +821,23 @@
{ "OUT6L", NULL, "SYSCLK" },
{ "OUT6R", NULL, "SYSCLK" },
+ { "IN1L", NULL, "SYSCLK" },
+ { "IN1R", NULL, "SYSCLK" },
+ { "IN2L", NULL, "SYSCLK" },
+ { "IN2R", NULL, "SYSCLK" },
+ { "IN3L", NULL, "SYSCLK" },
+ { "IN3R", NULL, "SYSCLK" },
+ { "IN4L", NULL, "SYSCLK" },
+ { "IN4R", NULL, "SYSCLK" },
+
{ "MICBIAS1", NULL, "MICVDD" },
{ "MICBIAS2", NULL, "MICVDD" },
{ "MICBIAS3", NULL, "MICVDD" },
+ { "Noise Generator", NULL, "SYSCLK" },
+ { "Tone Generator 1", NULL, "SYSCLK" },
+ { "Tone Generator 2", NULL, "SYSCLK" },
+
{ "Noise Generator", NULL, "NOISE" },
{ "Tone Generator 1", NULL, "TONE" },
{ "Tone Generator 2", NULL, "TONE" },
@@ -777,13 +875,41 @@
{ "AIF3RX1", NULL, "AIF3 Playback" },
{ "AIF3RX2", NULL, "AIF3 Playback" },
+ { "Slim1 Capture", NULL, "SLIMTX1" },
+ { "Slim1 Capture", NULL, "SLIMTX2" },
+ { "Slim1 Capture", NULL, "SLIMTX3" },
+ { "Slim1 Capture", NULL, "SLIMTX4" },
+
+ { "SLIMRX1", NULL, "Slim1 Playback" },
+ { "SLIMRX2", NULL, "Slim1 Playback" },
+ { "SLIMRX3", NULL, "Slim1 Playback" },
+ { "SLIMRX4", NULL, "Slim1 Playback" },
+
+ { "Slim2 Capture", NULL, "SLIMTX5" },
+ { "Slim2 Capture", NULL, "SLIMTX6" },
+
+ { "SLIMRX5", NULL, "Slim2 Playback" },
+ { "SLIMRX6", NULL, "Slim2 Playback" },
+
+ { "Slim3 Capture", NULL, "SLIMTX7" },
+ { "Slim3 Capture", NULL, "SLIMTX8" },
+
+ { "SLIMRX7", NULL, "Slim3 Playback" },
+ { "SLIMRX8", NULL, "Slim3 Playback" },
+
{ "AIF1 Playback", NULL, "SYSCLK" },
{ "AIF2 Playback", NULL, "SYSCLK" },
{ "AIF3 Playback", NULL, "SYSCLK" },
+ { "Slim1 Playback", NULL, "SYSCLK" },
+ { "Slim2 Playback", NULL, "SYSCLK" },
+ { "Slim3 Playback", NULL, "SYSCLK" },
{ "AIF1 Capture", NULL, "SYSCLK" },
{ "AIF2 Capture", NULL, "SYSCLK" },
{ "AIF3 Capture", NULL, "SYSCLK" },
+ { "Slim1 Capture", NULL, "SYSCLK" },
+ { "Slim2 Capture", NULL, "SYSCLK" },
+ { "Slim3 Capture", NULL, "SYSCLK" },
{ "IN1L PGA", NULL, "IN1L" },
{ "IN1R PGA", NULL, "IN1R" },
@@ -829,6 +955,15 @@
ARIZONA_MIXER_ROUTES("AIF3TX1", "AIF3TX1"),
ARIZONA_MIXER_ROUTES("AIF3TX2", "AIF3TX2"),
+ ARIZONA_MIXER_ROUTES("SLIMTX1", "SLIMTX1"),
+ ARIZONA_MIXER_ROUTES("SLIMTX2", "SLIMTX2"),
+ ARIZONA_MIXER_ROUTES("SLIMTX3", "SLIMTX3"),
+ ARIZONA_MIXER_ROUTES("SLIMTX4", "SLIMTX4"),
+ ARIZONA_MIXER_ROUTES("SLIMTX5", "SLIMTX5"),
+ ARIZONA_MIXER_ROUTES("SLIMTX6", "SLIMTX6"),
+ ARIZONA_MIXER_ROUTES("SLIMTX7", "SLIMTX7"),
+ ARIZONA_MIXER_ROUTES("SLIMTX8", "SLIMTX8"),
+
ARIZONA_MIXER_ROUTES("EQ1", "EQ1"),
ARIZONA_MIXER_ROUTES("EQ2", "EQ2"),
ARIZONA_MIXER_ROUTES("EQ3", "EQ3"),
@@ -963,6 +1098,63 @@
.ops = &arizona_dai_ops,
.symmetric_rates = 1,
},
+ {
+ .name = "wm5110-slim1",
+ .id = 4,
+ .playback = {
+ .stream_name = "Slim1 Playback",
+ .channels_min = 1,
+ .channels_max = 4,
+ .rates = WM5110_RATES,
+ .formats = WM5110_FORMATS,
+ },
+ .capture = {
+ .stream_name = "Slim1 Capture",
+ .channels_min = 1,
+ .channels_max = 4,
+ .rates = WM5110_RATES,
+ .formats = WM5110_FORMATS,
+ },
+ .ops = &arizona_simple_dai_ops,
+ },
+ {
+ .name = "wm5110-slim2",
+ .id = 5,
+ .playback = {
+ .stream_name = "Slim2 Playback",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = WM5110_RATES,
+ .formats = WM5110_FORMATS,
+ },
+ .capture = {
+ .stream_name = "Slim2 Capture",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = WM5110_RATES,
+ .formats = WM5110_FORMATS,
+ },
+ .ops = &arizona_simple_dai_ops,
+ },
+ {
+ .name = "wm5110-slim3",
+ .id = 6,
+ .playback = {
+ .stream_name = "Slim3 Playback",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = WM5110_RATES,
+ .formats = WM5110_FORMATS,
+ },
+ .capture = {
+ .stream_name = "Slim3 Capture",
+ .channels_min = 1,
+ .channels_max = 2,
+ .rates = WM5110_RATES,
+ .formats = WM5110_FORMATS,
+ },
+ .ops = &arizona_simple_dai_ops,
+ },
};
static int wm5110_codec_probe(struct snd_soc_codec *codec)
diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c
index e971028..b1dc7d4 100644
--- a/sound/soc/codecs/wm8962.c
+++ b/sound/soc/codecs/wm8962.c
@@ -51,6 +51,7 @@
/* codec private data */
struct wm8962_priv {
+ struct wm8962_pdata pdata;
struct regmap *regmap;
struct snd_soc_codec *codec;
@@ -1600,7 +1601,6 @@
struct snd_ctl_elem_value *ucontrol)
{
struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
- u16 *reg_cache = codec->reg_cache;
int ret;
/* Apply the update (if any) */
@@ -1609,16 +1609,19 @@
return 0;
/* If the left PGA is enabled hit that VU bit... */
- if (snd_soc_read(codec, WM8962_PWR_MGMT_2) & WM8962_HPOUTL_PGA_ENA)
- return snd_soc_write(codec, WM8962_HPOUTL_VOLUME,
- reg_cache[WM8962_HPOUTL_VOLUME]);
+ ret = snd_soc_read(codec, WM8962_PWR_MGMT_2);
+ if (ret & WM8962_HPOUTL_PGA_ENA) {
+ snd_soc_write(codec, WM8962_HPOUTL_VOLUME,
+ snd_soc_read(codec, WM8962_HPOUTL_VOLUME));
+ return 1;
+ }
/* ...otherwise the right. The VU is stereo. */
- if (snd_soc_read(codec, WM8962_PWR_MGMT_2) & WM8962_HPOUTR_PGA_ENA)
- return snd_soc_write(codec, WM8962_HPOUTR_VOLUME,
- reg_cache[WM8962_HPOUTR_VOLUME]);
+ if (ret & WM8962_HPOUTR_PGA_ENA)
+ snd_soc_write(codec, WM8962_HPOUTR_VOLUME,
+ snd_soc_read(codec, WM8962_HPOUTR_VOLUME));
- return 0;
+ return 1;
}
/* The VU bits for the speakers are in a different register to the mute
@@ -2345,12 +2348,13 @@
static int wm8962_add_widgets(struct snd_soc_codec *codec)
{
- struct wm8962_pdata *pdata = dev_get_platdata(codec->dev);
+ struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec);
+ struct wm8962_pdata *pdata = &wm8962->pdata;
struct snd_soc_dapm_context *dapm = &codec->dapm;
snd_soc_add_codec_controls(codec, wm8962_snd_controls,
ARRAY_SIZE(wm8962_snd_controls));
- if (pdata && pdata->spk_mono)
+ if (pdata->spk_mono)
snd_soc_add_codec_controls(codec, wm8962_spk_mono_controls,
ARRAY_SIZE(wm8962_spk_mono_controls));
else
@@ -2360,7 +2364,7 @@
snd_soc_dapm_new_controls(dapm, wm8962_dapm_widgets,
ARRAY_SIZE(wm8962_dapm_widgets));
- if (pdata && pdata->spk_mono)
+ if (pdata->spk_mono)
snd_soc_dapm_new_controls(dapm, wm8962_dapm_spk_mono_widgets,
ARRAY_SIZE(wm8962_dapm_spk_mono_widgets));
else
@@ -2369,7 +2373,7 @@
snd_soc_dapm_add_routes(dapm, wm8962_intercon,
ARRAY_SIZE(wm8962_intercon));
- if (pdata && pdata->spk_mono)
+ if (pdata->spk_mono)
snd_soc_dapm_add_routes(dapm, wm8962_spk_mono_intercon,
ARRAY_SIZE(wm8962_spk_mono_intercon));
else
@@ -3333,14 +3337,14 @@
static void wm8962_init_gpio(struct snd_soc_codec *codec)
{
struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec);
- struct wm8962_pdata *pdata = dev_get_platdata(codec->dev);
+ struct wm8962_pdata *pdata = &wm8962->pdata;
int ret;
wm8962->gpio_chip = wm8962_template_chip;
wm8962->gpio_chip.ngpio = WM8962_MAX_GPIO;
wm8962->gpio_chip.dev = codec->dev;
- if (pdata && pdata->gpio_base)
+ if (pdata->gpio_base)
wm8962->gpio_chip.base = pdata->gpio_base;
else
wm8962->gpio_chip.base = -1;
@@ -3374,7 +3378,6 @@
int ret;
struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec);
struct wm8962_pdata *pdata = dev_get_platdata(codec->dev);
- u16 *reg_cache = codec->reg_cache;
int i, trigger, irq_pol;
bool dmicclk, dmicdat;
@@ -3421,30 +3424,29 @@
WM8962_OSC_ENA | WM8962_PLL2_ENA | WM8962_PLL3_ENA,
0);
- if (pdata) {
- /* Apply static configuration for GPIOs */
- for (i = 0; i < ARRAY_SIZE(pdata->gpio_init); i++)
- if (pdata->gpio_init[i]) {
- wm8962_set_gpio_mode(codec, i + 1);
- snd_soc_write(codec, 0x200 + i,
- pdata->gpio_init[i] & 0xffff);
- }
+ /* Apply static configuration for GPIOs */
+ for (i = 0; i < ARRAY_SIZE(pdata->gpio_init); i++)
+ if (pdata->gpio_init[i]) {
+ wm8962_set_gpio_mode(codec, i + 1);
+ snd_soc_write(codec, 0x200 + i,
+ pdata->gpio_init[i] & 0xffff);
+ }
- /* Put the speakers into mono mode? */
- if (pdata->spk_mono)
- reg_cache[WM8962_CLASS_D_CONTROL_2]
- |= WM8962_SPK_MONO;
- /* Micbias setup, detection enable and detection
- * threasholds. */
- if (pdata->mic_cfg)
- snd_soc_update_bits(codec, WM8962_ADDITIONAL_CONTROL_4,
- WM8962_MICDET_ENA |
- WM8962_MICDET_THR_MASK |
- WM8962_MICSHORT_THR_MASK |
- WM8962_MICBIAS_LVL,
- pdata->mic_cfg);
- }
+ /* Put the speakers into mono mode? */
+ if (pdata->spk_mono)
+ snd_soc_update_bits(codec, WM8962_CLASS_D_CONTROL_2,
+ WM8962_SPK_MONO_MASK, WM8962_SPK_MONO);
+
+ /* Micbias setup, detection enable and detection
+ * threasholds. */
+ if (pdata->mic_cfg)
+ snd_soc_update_bits(codec, WM8962_ADDITIONAL_CONTROL_4,
+ WM8962_MICDET_ENA |
+ WM8962_MICDET_THR_MASK |
+ WM8962_MICSHORT_THR_MASK |
+ WM8962_MICBIAS_LVL,
+ pdata->mic_cfg);
/* Latch volume update bits */
snd_soc_update_bits(codec, WM8962_LEFT_INPUT_VOLUME,
@@ -3506,7 +3508,7 @@
wm8962_init_gpio(codec);
if (wm8962->irq) {
- if (pdata && pdata->irq_active_low) {
+ if (pdata->irq_active_low) {
trigger = IRQF_TRIGGER_LOW;
irq_pol = WM8962_IRQ_POL;
} else {
@@ -3584,6 +3586,34 @@
.cache_type = REGCACHE_RBTREE,
};
+static int wm8962_set_pdata_from_of(struct i2c_client *i2c,
+ struct wm8962_pdata *pdata)
+{
+ const struct device_node *np = i2c->dev.of_node;
+ u32 val32;
+ int i;
+
+ if (of_property_read_bool(np, "spk-mono"))
+ pdata->spk_mono = true;
+
+ if (of_property_read_u32(np, "mic-cfg", &val32) >= 0)
+ pdata->mic_cfg = val32;
+
+ if (of_property_read_u32_array(np, "gpio-cfg", pdata->gpio_init,
+ ARRAY_SIZE(pdata->gpio_init)) >= 0)
+ for (i = 0; i < ARRAY_SIZE(pdata->gpio_init); i++) {
+ /*
+ * The range of GPIO register value is [0x0, 0xffff]
+ * While the default value of each register is 0x0
+ * Any other value will be regarded as default value
+ */
+ if (pdata->gpio_init[i] > 0xffff)
+ pdata->gpio_init[i] = 0x0;
+ }
+
+ return 0;
+}
+
static int wm8962_i2c_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
@@ -3603,6 +3633,15 @@
init_completion(&wm8962->fll_lock);
wm8962->irq = i2c->irq;
+ /* If platform data was supplied, update the default data in priv */
+ if (pdata) {
+ memcpy(&wm8962->pdata, pdata, sizeof(struct wm8962_pdata));
+ } else if (i2c->dev.of_node) {
+ ret = wm8962_set_pdata_from_of(i2c, &wm8962->pdata);
+ if (ret != 0)
+ return ret;
+ }
+
for (i = 0; i < ARRAY_SIZE(wm8962->supplies); i++)
wm8962->supplies[i].supply = wm8962_supply_names[i];
@@ -3666,7 +3705,7 @@
goto err_enable;
}
- if (pdata && pdata->in4_dc_measure) {
+ if (wm8962->pdata.in4_dc_measure) {
ret = regmap_register_patch(wm8962->regmap,
wm8962_dc_measure,
ARRAY_SIZE(wm8962_dc_measure));
@@ -3719,8 +3758,34 @@
wm8962_reset(wm8962);
+ /* SYSCLK defaults to on; make sure it is off so we can safely
+ * write to registers if the device is declocked.
+ */
+ regmap_update_bits(wm8962->regmap, WM8962_CLOCKING2,
+ WM8962_SYSCLK_ENA, 0);
+
+ /* Ensure we have soft control over all registers */
+ regmap_update_bits(wm8962->regmap, WM8962_CLOCKING2,
+ WM8962_CLKREG_OVD, WM8962_CLKREG_OVD);
+
+ /* Ensure that the oscillator and PLLs are disabled */
+ regmap_update_bits(wm8962->regmap, WM8962_PLL2,
+ WM8962_OSC_ENA | WM8962_PLL2_ENA | WM8962_PLL3_ENA,
+ 0);
+
regcache_sync(wm8962->regmap);
+ regmap_update_bits(wm8962->regmap, WM8962_ANTI_POP,
+ WM8962_STARTUP_BIAS_ENA | WM8962_VMID_BUF_ENA,
+ WM8962_STARTUP_BIAS_ENA | WM8962_VMID_BUF_ENA);
+
+ /* Bias enable at 2*5k (fast start-up) */
+ regmap_update_bits(wm8962->regmap, WM8962_PWR_MGMT_1,
+ WM8962_BIAS_ENA | WM8962_VMID_SEL_MASK,
+ WM8962_BIAS_ENA | 0x180);
+
+ msleep(5);
+
return 0;
}
diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c
index 29e95f93d..25580b5 100644
--- a/sound/soc/codecs/wm8994.c
+++ b/sound/soc/codecs/wm8994.c
@@ -16,6 +16,7 @@
#include <linux/init.h>
#include <linux/delay.h>
#include <linux/pm.h>
+#include <linux/gcd.h>
#include <linux/i2c.h>
#include <linux/platform_device.h>
#include <linux/pm_runtime.h>
@@ -1498,6 +1499,24 @@
"AIF1DACDAT", "AIF3DACDAT",
};
+static const char *loopback_text[] = {
+ "None", "ADCDAT",
+};
+
+static const struct soc_enum aif1_loopback_enum =
+ SOC_ENUM_SINGLE(WM8994_AIF1_CONTROL_2, WM8994_AIF1_LOOPBACK_SHIFT, 2,
+ loopback_text);
+
+static const struct snd_kcontrol_new aif1_loopback =
+ SOC_DAPM_ENUM("AIF1 Loopback", aif1_loopback_enum);
+
+static const struct soc_enum aif2_loopback_enum =
+ SOC_ENUM_SINGLE(WM8994_AIF2_CONTROL_2, WM8994_AIF2_LOOPBACK_SHIFT, 2,
+ loopback_text);
+
+static const struct snd_kcontrol_new aif2_loopback =
+ SOC_DAPM_ENUM("AIF2 Loopback", aif2_loopback_enum);
+
static const struct soc_enum aif1dac_enum =
SOC_ENUM_SINGLE(WM8994_POWER_MANAGEMENT_6, 0, 2, aif1dac_text);
@@ -1744,6 +1763,9 @@
SND_SOC_DAPM_ADC("ADCL", NULL, SND_SOC_NOPM, 1, 0),
SND_SOC_DAPM_ADC("ADCR", NULL, SND_SOC_NOPM, 0, 0),
+SND_SOC_DAPM_MUX("AIF1 Loopback", SND_SOC_NOPM, 0, 0, &aif1_loopback),
+SND_SOC_DAPM_MUX("AIF2 Loopback", SND_SOC_NOPM, 0, 0, &aif2_loopback),
+
SND_SOC_DAPM_POST("Debug log", post_ev),
};
@@ -1875,9 +1897,9 @@
{ "AIF1DAC2L", NULL, "AIF1DAC Mux" },
{ "AIF1DAC2R", NULL, "AIF1DAC Mux" },
- { "AIF1DAC Mux", "AIF1DACDAT", "AIF1DACDAT" },
+ { "AIF1DAC Mux", "AIF1DACDAT", "AIF1 Loopback" },
{ "AIF1DAC Mux", "AIF3DACDAT", "AIF3DACDAT" },
- { "AIF2DAC Mux", "AIF2DACDAT", "AIF2DACDAT" },
+ { "AIF2DAC Mux", "AIF2DACDAT", "AIF2 Loopback" },
{ "AIF2DAC Mux", "AIF3DACDAT", "AIF3DACDAT" },
{ "AIF2ADC Mux", "AIF2ADCDAT", "AIF2ADCL" },
{ "AIF2ADC Mux", "AIF2ADCDAT", "AIF2ADCR" },
@@ -1928,6 +1950,12 @@
{ "AIF3ADCDAT", "AIF2DACDAT", "AIF2DACL" },
{ "AIF3ADCDAT", "AIF2DACDAT", "AIF2DACR" },
+ /* Loopback */
+ { "AIF1 Loopback", "ADCDAT", "AIF1ADCDAT" },
+ { "AIF1 Loopback", "None", "AIF1DACDAT" },
+ { "AIF2 Loopback", "ADCDAT", "AIF2ADCDAT" },
+ { "AIF2 Loopback", "None", "AIF2DACDAT" },
+
/* Sidetone */
{ "Left Sidetone", "ADC/DMIC1", "ADCL Mux" },
{ "Left Sidetone", "DMIC2", "DMIC2L" },
@@ -2010,15 +2038,16 @@
u16 outdiv;
u16 n;
u16 k;
+ u16 lambda;
u16 clk_ref_div;
u16 fll_fratio;
};
-static int wm8994_get_fll_config(struct fll_div *fll,
+static int wm8994_get_fll_config(struct wm8994 *control, struct fll_div *fll,
int freq_in, int freq_out)
{
u64 Kpart;
- unsigned int K, Ndiv, Nmod;
+ unsigned int K, Ndiv, Nmod, gcd_fll;
pr_debug("FLL input=%dHz, output=%dHz\n", freq_in, freq_out);
@@ -2067,20 +2096,32 @@
Nmod = freq_out % freq_in;
pr_debug("Nmod=%d\n", Nmod);
- /* Calculate fractional part - scale up so we can round. */
- Kpart = FIXED_FLL_SIZE * (long long)Nmod;
+ switch (control->type) {
+ case WM8994:
+ /* Calculate fractional part - scale up so we can round. */
+ Kpart = FIXED_FLL_SIZE * (long long)Nmod;
- do_div(Kpart, freq_in);
+ do_div(Kpart, freq_in);
- K = Kpart & 0xFFFFFFFF;
+ K = Kpart & 0xFFFFFFFF;
- if ((K % 10) >= 5)
- K += 5;
+ if ((K % 10) >= 5)
+ K += 5;
- /* Move down to proper range now rounding is done */
- fll->k = K / 10;
+ /* Move down to proper range now rounding is done */
+ fll->k = K / 10;
+ fll->lambda = 0;
- pr_debug("N=%x K=%x\n", fll->n, fll->k);
+ pr_debug("N=%x K=%x\n", fll->n, fll->k);
+ break;
+
+ default:
+ gcd_fll = gcd(freq_out, freq_in);
+
+ fll->k = (freq_out - (freq_in * fll->n)) / gcd_fll;
+ fll->lambda = freq_in / gcd_fll;
+
+ }
return 0;
}
@@ -2144,9 +2185,9 @@
* analysis bugs spewing warnings.
*/
if (freq_out)
- ret = wm8994_get_fll_config(&fll, freq_in, freq_out);
+ ret = wm8994_get_fll_config(control, &fll, freq_in, freq_out);
else
- ret = wm8994_get_fll_config(&fll, wm8994->fll[id].in,
+ ret = wm8994_get_fll_config(control, &fll, wm8994->fll[id].in,
wm8994->fll[id].out);
if (ret < 0)
return ret;
@@ -2191,6 +2232,17 @@
WM8994_FLL1_N_MASK,
fll.n << WM8994_FLL1_N_SHIFT);
+ if (fll.lambda) {
+ snd_soc_update_bits(codec, WM8958_FLL1_EFS_1 + reg_offset,
+ WM8958_FLL1_LAMBDA_MASK,
+ fll.lambda);
+ snd_soc_update_bits(codec, WM8958_FLL1_EFS_2 + reg_offset,
+ WM8958_FLL1_EFS_ENA, WM8958_FLL1_EFS_ENA);
+ } else {
+ snd_soc_update_bits(codec, WM8958_FLL1_EFS_2 + reg_offset,
+ WM8958_FLL1_EFS_ENA, 0);
+ }
+
snd_soc_update_bits(codec, WM8994_FLL1_CONTROL_5 + reg_offset,
WM8994_FLL1_FRC_NCO | WM8958_FLL1_BYP |
WM8994_FLL1_REFCLK_DIV_MASK |
@@ -2555,17 +2607,24 @@
struct wm8994 *control = wm8994->wm8994;
int ms_reg;
int aif1_reg;
+ int dac_reg;
+ int adc_reg;
int ms = 0;
int aif1 = 0;
+ int lrclk = 0;
switch (dai->id) {
case 1:
ms_reg = WM8994_AIF1_MASTER_SLAVE;
aif1_reg = WM8994_AIF1_CONTROL_1;
+ dac_reg = WM8994_AIF1DAC_LRCLK;
+ adc_reg = WM8994_AIF1ADC_LRCLK;
break;
case 2:
ms_reg = WM8994_AIF2_MASTER_SLAVE;
aif1_reg = WM8994_AIF2_CONTROL_1;
+ dac_reg = WM8994_AIF1DAC_LRCLK;
+ adc_reg = WM8994_AIF1ADC_LRCLK;
break;
default:
return -EINVAL;
@@ -2584,6 +2643,7 @@
switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
case SND_SOC_DAIFMT_DSP_B:
aif1 |= WM8994_AIF1_LRCLK_INV;
+ lrclk |= WM8958_AIF1_LRCLK_INV;
case SND_SOC_DAIFMT_DSP_A:
aif1 |= 0x18;
break;
@@ -2622,12 +2682,14 @@
break;
case SND_SOC_DAIFMT_IB_IF:
aif1 |= WM8994_AIF1_BCLK_INV | WM8994_AIF1_LRCLK_INV;
+ lrclk |= WM8958_AIF1_LRCLK_INV;
break;
case SND_SOC_DAIFMT_IB_NF:
aif1 |= WM8994_AIF1_BCLK_INV;
break;
case SND_SOC_DAIFMT_NB_IF:
aif1 |= WM8994_AIF1_LRCLK_INV;
+ lrclk |= WM8958_AIF1_LRCLK_INV;
break;
default:
return -EINVAL;
@@ -2658,6 +2720,10 @@
aif1);
snd_soc_update_bits(codec, ms_reg, WM8994_AIF1_MSTR,
ms);
+ snd_soc_update_bits(codec, dac_reg,
+ WM8958_AIF1_LRCLK_INV, lrclk);
+ snd_soc_update_bits(codec, adc_reg,
+ WM8958_AIF1_LRCLK_INV, lrclk);
return 0;
}
@@ -3096,24 +3162,7 @@
static int wm8994_codec_resume(struct snd_soc_codec *codec)
{
struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
- struct wm8994 *control = wm8994->wm8994;
int i, ret;
- unsigned int val, mask;
-
- if (control->revision < 4) {
- /* force a HW read */
- ret = regmap_read(control->regmap,
- WM8994_POWER_MANAGEMENT_5, &val);
-
- /* modify the cache only */
- codec->cache_only = 1;
- mask = WM8994_DAC1R_ENA | WM8994_DAC1L_ENA |
- WM8994_DAC2R_ENA | WM8994_DAC2L_ENA;
- val &= mask;
- snd_soc_update_bits(codec, WM8994_POWER_MANAGEMENT_5,
- mask, val);
- codec->cache_only = 0;
- }
for (i = 0; i < ARRAY_SIZE(wm8994->fll); i++) {
if (!wm8994->fll_suspend[i].out)
@@ -3495,6 +3544,31 @@
wm8994->btn_mask);
}
+static void wm8958_open_circuit_work(struct work_struct *work)
+{
+ struct wm8994_priv *wm8994 = container_of(work,
+ struct wm8994_priv,
+ open_circuit_work.work);
+ struct device *dev = wm8994->wm8994->dev;
+
+ wm1811_micd_stop(wm8994->hubs.codec);
+
+ mutex_lock(&wm8994->accdet_lock);
+
+ dev_dbg(dev, "Reporting open circuit\n");
+
+ wm8994->jack_mic = false;
+ wm8994->mic_detecting = true;
+
+ wm8958_micd_set_rate(wm8994->hubs.codec);
+
+ snd_soc_jack_report(wm8994->micdet[0].jack, 0,
+ wm8994->btn_mask |
+ SND_JACK_HEADSET);
+
+ mutex_unlock(&wm8994->accdet_lock);
+}
+
static void wm8958_mic_id(void *data, u16 status)
{
struct snd_soc_codec *codec = data;
@@ -3504,16 +3578,9 @@
if (!(status & WM8958_MICD_STS)) {
/* If nothing present then clear our statuses */
dev_dbg(codec->dev, "Detected open circuit\n");
- wm8994->jack_mic = false;
- wm8994->mic_detecting = true;
- wm1811_micd_stop(codec);
-
- wm8958_micd_set_rate(codec);
-
- snd_soc_jack_report(wm8994->micdet[0].jack, 0,
- wm8994->btn_mask |
- SND_JACK_HEADSET);
+ schedule_delayed_work(&wm8994->open_circuit_work,
+ msecs_to_jiffies(2500));
return;
}
@@ -3598,6 +3665,8 @@
pm_runtime_get_sync(codec->dev);
+ cancel_delayed_work_sync(&wm8994->mic_complete_work);
+
mutex_lock(&wm8994->accdet_lock);
reg = snd_soc_read(codec, WM1811_JACKDET_CTRL);
@@ -3780,11 +3849,33 @@
}
EXPORT_SYMBOL_GPL(wm8958_mic_detect);
+static void wm8958_mic_work(struct work_struct *work)
+{
+ struct wm8994_priv *wm8994 = container_of(work,
+ struct wm8994_priv,
+ mic_complete_work.work);
+ struct snd_soc_codec *codec = wm8994->hubs.codec;
+
+ dev_crit(codec->dev, "MIC WORK %x\n", wm8994->mic_status);
+
+ pm_runtime_get_sync(codec->dev);
+
+ mutex_lock(&wm8994->accdet_lock);
+
+ wm8994->mic_id_cb(wm8994->mic_id_cb_data, wm8994->mic_status);
+
+ mutex_unlock(&wm8994->accdet_lock);
+
+ pm_runtime_put(codec->dev);
+
+ dev_crit(codec->dev, "MIC WORK %x DONE\n", wm8994->mic_status);
+}
+
static irqreturn_t wm8958_mic_irq(int irq, void *data)
{
struct wm8994_priv *wm8994 = data;
struct snd_soc_codec *codec = wm8994->hubs.codec;
- int reg, count, ret;
+ int reg, count, ret, id_delay;
/*
* Jack detection may have detected a removal simulataneously
@@ -3794,6 +3885,9 @@
if (!(snd_soc_read(codec, WM8958_MIC_DETECT_1) & WM8958_MICD_ENA))
return IRQ_HANDLED;
+ cancel_delayed_work_sync(&wm8994->mic_complete_work);
+ cancel_delayed_work_sync(&wm8994->open_circuit_work);
+
pm_runtime_get_sync(codec->dev);
/* We may occasionally read a detection without an impedence
@@ -3846,8 +3940,12 @@
goto out;
}
+ wm8994->mic_status = reg;
+ id_delay = wm8994->wm8994->pdata.mic_id_delay;
+
if (wm8994->mic_detecting)
- wm8994->mic_id_cb(wm8994->mic_id_cb_data, reg);
+ schedule_delayed_work(&wm8994->mic_complete_work,
+ msecs_to_jiffies(id_delay));
else
wm8958_button_det(codec, reg);
@@ -3899,6 +3997,8 @@
mutex_init(&wm8994->accdet_lock);
INIT_DELAYED_WORK(&wm8994->jackdet_bootstrap,
wm1811_jackdet_bootstrap);
+ INIT_DELAYED_WORK(&wm8994->open_circuit_work,
+ wm8958_open_circuit_work);
switch (control->type) {
case WM8994:
@@ -3911,6 +4011,8 @@
break;
}
+ INIT_DELAYED_WORK(&wm8994->mic_complete_work, wm8958_mic_work);
+
for (i = 0; i < ARRAY_SIZE(wm8994->fll_locked); i++)
init_completion(&wm8994->fll_locked[i]);
diff --git a/sound/soc/codecs/wm8994.h b/sound/soc/codecs/wm8994.h
index 55ddf4d..6536f8d 100644
--- a/sound/soc/codecs/wm8994.h
+++ b/sound/soc/codecs/wm8994.h
@@ -134,6 +134,9 @@
struct mutex accdet_lock;
struct wm8994_micdet micdet[2];
struct delayed_work mic_work;
+ struct delayed_work open_circuit_work;
+ struct delayed_work mic_complete_work;
+ u16 mic_status;
bool mic_detecting;
bool jack_mic;
int btn_mask;
diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c
index 3470b64..05252ac 100644
--- a/sound/soc/codecs/wm_adsp.c
+++ b/sound/soc/codecs/wm_adsp.c
@@ -21,6 +21,7 @@
#include <linux/regmap.h>
#include <linux/regulator/consumer.h>
#include <linux/slab.h>
+#include <linux/workqueue.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
@@ -215,6 +216,36 @@
[WM_ADSP_FW_RX_ANC] = { .file = "rx-anc" },
};
+struct wm_coeff_ctl_ops {
+ int (*xget)(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol);
+ int (*xput)(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol);
+ int (*xinfo)(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo);
+};
+
+struct wm_coeff {
+ struct device *dev;
+ struct list_head ctl_list;
+ struct regmap *regmap;
+};
+
+struct wm_coeff_ctl {
+ const char *name;
+ struct snd_card *card;
+ struct wm_adsp_alg_region region;
+ struct wm_coeff_ctl_ops ops;
+ struct wm_adsp *adsp;
+ void *private;
+ unsigned int enabled:1;
+ struct list_head list;
+ void *cache;
+ size_t len;
+ unsigned int set:1;
+ struct snd_kcontrol *kcontrol;
+};
+
static int wm_adsp_fw_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
@@ -279,7 +310,7 @@
ARIZONA_DSP1_RATE_SHIFT, 0xf,
ARIZONA_RATE_ENUM_SIZE,
arizona_rate_text, arizona_rate_val),
- SOC_VALUE_ENUM_SINGLE(ARIZONA_DSP3_CONTROL_1,
+ SOC_VALUE_ENUM_SINGLE(ARIZONA_DSP4_CONTROL_1,
ARIZONA_DSP1_RATE_SHIFT, 0xf,
ARIZONA_RATE_ENUM_SIZE,
arizona_rate_text, arizona_rate_val),
@@ -334,6 +365,181 @@
}
}
+static int wm_coeff_info(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_info *uinfo)
+{
+ struct wm_coeff_ctl *ctl = (struct wm_coeff_ctl *)kcontrol->private_value;
+
+ uinfo->type = SNDRV_CTL_ELEM_TYPE_BYTES;
+ uinfo->count = ctl->len;
+ return 0;
+}
+
+static int wm_coeff_write_control(struct snd_kcontrol *kcontrol,
+ const void *buf, size_t len)
+{
+ struct wm_coeff *wm_coeff= snd_kcontrol_chip(kcontrol);
+ struct wm_coeff_ctl *ctl = (struct wm_coeff_ctl *)kcontrol->private_value;
+ struct wm_adsp_alg_region *region = &ctl->region;
+ const struct wm_adsp_region *mem;
+ struct wm_adsp *adsp = ctl->adsp;
+ void *scratch;
+ int ret;
+ unsigned int reg;
+
+ mem = wm_adsp_find_region(adsp, region->type);
+ if (!mem) {
+ adsp_err(adsp, "No base for region %x\n",
+ region->type);
+ return -EINVAL;
+ }
+
+ reg = ctl->region.base;
+ reg = wm_adsp_region_to_reg(mem, reg);
+
+ scratch = kmemdup(buf, ctl->len, GFP_KERNEL | GFP_DMA);
+ if (!scratch)
+ return -ENOMEM;
+
+ ret = regmap_raw_write(wm_coeff->regmap, reg, scratch,
+ ctl->len);
+ if (ret) {
+ adsp_err(adsp, "Failed to write %zu bytes to %x\n",
+ ctl->len, reg);
+ kfree(scratch);
+ return ret;
+ }
+
+ kfree(scratch);
+
+ return 0;
+}
+
+static int wm_coeff_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct wm_coeff_ctl *ctl = (struct wm_coeff_ctl *)kcontrol->private_value;
+ char *p = ucontrol->value.bytes.data;
+
+ memcpy(ctl->cache, p, ctl->len);
+
+ if (!ctl->enabled) {
+ ctl->set = 1;
+ return 0;
+ }
+
+ return wm_coeff_write_control(kcontrol, p, ctl->len);
+}
+
+static int wm_coeff_read_control(struct snd_kcontrol *kcontrol,
+ void *buf, size_t len)
+{
+ struct wm_coeff *wm_coeff= snd_kcontrol_chip(kcontrol);
+ struct wm_coeff_ctl *ctl = (struct wm_coeff_ctl *)kcontrol->private_value;
+ struct wm_adsp_alg_region *region = &ctl->region;
+ const struct wm_adsp_region *mem;
+ struct wm_adsp *adsp = ctl->adsp;
+ void *scratch;
+ int ret;
+ unsigned int reg;
+
+ mem = wm_adsp_find_region(adsp, region->type);
+ if (!mem) {
+ adsp_err(adsp, "No base for region %x\n",
+ region->type);
+ return -EINVAL;
+ }
+
+ reg = ctl->region.base;
+ reg = wm_adsp_region_to_reg(mem, reg);
+
+ scratch = kmalloc(ctl->len, GFP_KERNEL | GFP_DMA);
+ if (!scratch)
+ return -ENOMEM;
+
+ ret = regmap_raw_read(wm_coeff->regmap, reg, scratch, ctl->len);
+ if (ret) {
+ adsp_err(adsp, "Failed to read %zu bytes from %x\n",
+ ctl->len, reg);
+ kfree(scratch);
+ return ret;
+ }
+
+ memcpy(buf, scratch, ctl->len);
+ kfree(scratch);
+
+ return 0;
+}
+
+static int wm_coeff_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct wm_coeff_ctl *ctl = (struct wm_coeff_ctl *)kcontrol->private_value;
+ char *p = ucontrol->value.bytes.data;
+
+ memcpy(p, ctl->cache, ctl->len);
+ return 0;
+}
+
+static int wm_coeff_add_kcontrol(struct wm_coeff *wm_coeff,
+ struct wm_coeff_ctl *ctl,
+ const struct snd_kcontrol_new *kctl)
+{
+ int ret;
+ struct snd_kcontrol *kcontrol;
+
+ kcontrol = snd_ctl_new1(kctl, wm_coeff);
+ ret = snd_ctl_add(ctl->card, kcontrol);
+ if (ret < 0) {
+ dev_err(wm_coeff->dev, "Failed to add %s: %d\n",
+ kctl->name, ret);
+ return ret;
+ }
+ ctl->kcontrol = kcontrol;
+ return 0;
+}
+
+struct wmfw_ctl_work {
+ struct wm_coeff *wm_coeff;
+ struct wm_coeff_ctl *ctl;
+ struct work_struct work;
+};
+
+static int wmfw_add_ctl(struct wm_coeff *wm_coeff,
+ struct wm_coeff_ctl *ctl)
+{
+ struct snd_kcontrol_new *kcontrol;
+ int ret;
+
+ if (!wm_coeff || !ctl || !ctl->name || !ctl->card)
+ return -EINVAL;
+
+ kcontrol = kzalloc(sizeof(*kcontrol), GFP_KERNEL);
+ if (!kcontrol)
+ return -ENOMEM;
+ kcontrol->iface = SNDRV_CTL_ELEM_IFACE_MIXER;
+
+ kcontrol->name = ctl->name;
+ kcontrol->info = wm_coeff_info;
+ kcontrol->get = wm_coeff_get;
+ kcontrol->put = wm_coeff_put;
+ kcontrol->private_value = (unsigned long)ctl;
+
+ ret = wm_coeff_add_kcontrol(wm_coeff,
+ ctl, kcontrol);
+ if (ret < 0)
+ goto err_kcontrol;
+
+ kfree(kcontrol);
+
+ list_add(&ctl->list, &wm_coeff->ctl_list);
+ return 0;
+
+err_kcontrol:
+ kfree(kcontrol);
+ return ret;
+}
+
static int wm_adsp_load(struct wm_adsp *dsp)
{
LIST_HEAD(buf_list);
@@ -547,7 +753,157 @@
return ret;
}
-static int wm_adsp_setup_algs(struct wm_adsp *dsp)
+static int wm_coeff_init_control_caches(struct wm_coeff *wm_coeff)
+{
+ struct wm_coeff_ctl *ctl;
+ int ret;
+
+ list_for_each_entry(ctl, &wm_coeff->ctl_list,
+ list) {
+ if (!ctl->enabled || ctl->set)
+ continue;
+ ret = wm_coeff_read_control(ctl->kcontrol,
+ ctl->cache,
+ ctl->len);
+ if (ret < 0)
+ return ret;
+ }
+
+ return 0;
+}
+
+static int wm_coeff_sync_controls(struct wm_coeff *wm_coeff)
+{
+ struct wm_coeff_ctl *ctl;
+ int ret;
+
+ list_for_each_entry(ctl, &wm_coeff->ctl_list,
+ list) {
+ if (!ctl->enabled)
+ continue;
+ if (ctl->set) {
+ ret = wm_coeff_write_control(ctl->kcontrol,
+ ctl->cache,
+ ctl->len);
+ if (ret < 0)
+ return ret;
+ }
+ }
+
+ return 0;
+}
+
+static void wm_adsp_ctl_work(struct work_struct *work)
+{
+ struct wmfw_ctl_work *ctl_work = container_of(work,
+ struct wmfw_ctl_work,
+ work);
+
+ wmfw_add_ctl(ctl_work->wm_coeff, ctl_work->ctl);
+ kfree(ctl_work);
+}
+
+static int wm_adsp_create_control(struct snd_soc_codec *codec,
+ const struct wm_adsp_alg_region *region)
+
+{
+ struct wm_adsp *dsp = snd_soc_codec_get_drvdata(codec);
+ struct wm_coeff_ctl *ctl;
+ struct wmfw_ctl_work *ctl_work;
+ char *name;
+ char *region_name;
+ int ret;
+
+ name = kmalloc(PAGE_SIZE, GFP_KERNEL);
+ if (!name)
+ return -ENOMEM;
+
+ switch (region->type) {
+ case WMFW_ADSP1_PM:
+ region_name = "PM";
+ break;
+ case WMFW_ADSP1_DM:
+ region_name = "DM";
+ break;
+ case WMFW_ADSP2_XM:
+ region_name = "XM";
+ break;
+ case WMFW_ADSP2_YM:
+ region_name = "YM";
+ break;
+ case WMFW_ADSP1_ZM:
+ region_name = "ZM";
+ break;
+ default:
+ ret = -EINVAL;
+ goto err_name;
+ }
+
+ snprintf(name, PAGE_SIZE, "DSP%d %s %x",
+ dsp->num, region_name, region->alg);
+
+ list_for_each_entry(ctl, &dsp->wm_coeff->ctl_list,
+ list) {
+ if (!strcmp(ctl->name, name)) {
+ if (!ctl->enabled)
+ ctl->enabled = 1;
+ goto found;
+ }
+ }
+
+ ctl = kzalloc(sizeof(*ctl), GFP_KERNEL);
+ if (!ctl) {
+ ret = -ENOMEM;
+ goto err_name;
+ }
+ ctl->region = *region;
+ ctl->name = kmemdup(name, strlen(name) + 1, GFP_KERNEL);
+ if (!ctl->name) {
+ ret = -ENOMEM;
+ goto err_ctl;
+ }
+ ctl->enabled = 1;
+ ctl->set = 0;
+ ctl->ops.xget = wm_coeff_get;
+ ctl->ops.xput = wm_coeff_put;
+ ctl->card = codec->card->snd_card;
+ ctl->adsp = dsp;
+
+ ctl->len = region->len;
+ ctl->cache = kzalloc(ctl->len, GFP_KERNEL);
+ if (!ctl->cache) {
+ ret = -ENOMEM;
+ goto err_ctl_name;
+ }
+
+ ctl_work = kzalloc(sizeof(*ctl_work), GFP_KERNEL);
+ if (!ctl_work) {
+ ret = -ENOMEM;
+ goto err_ctl_cache;
+ }
+
+ ctl_work->wm_coeff = dsp->wm_coeff;
+ ctl_work->ctl = ctl;
+ INIT_WORK(&ctl_work->work, wm_adsp_ctl_work);
+ schedule_work(&ctl_work->work);
+
+found:
+ kfree(name);
+
+ return 0;
+
+err_ctl_cache:
+ kfree(ctl->cache);
+err_ctl_name:
+ kfree(ctl->name);
+err_ctl:
+ kfree(ctl);
+err_name:
+ kfree(name);
+ return ret;
+}
+
+static int wm_adsp_setup_algs(struct wm_adsp *dsp, struct snd_soc_codec *codec)
{
struct regmap *regmap = dsp->regmap;
struct wmfw_adsp1_id_hdr adsp1_id;
@@ -730,7 +1086,16 @@
region->type = WMFW_ADSP1_DM;
region->alg = be32_to_cpu(adsp1_alg[i].alg.id);
region->base = be32_to_cpu(adsp1_alg[i].dm);
+ region->len = 0;
list_add_tail(®ion->list, &dsp->alg_regions);
+ if (i + 1 < algs) {
+ region->len = be32_to_cpu(adsp1_alg[i + 1].dm);
+ region->len -= be32_to_cpu(adsp1_alg[i].dm);
+ wm_adsp_create_control(codec, region);
+ } else {
+ adsp_warn(dsp, "Missing length info for region DM with ID %x\n",
+ be32_to_cpu(adsp1_alg[i].alg.id));
+ }
region = kzalloc(sizeof(*region), GFP_KERNEL);
if (!region)
@@ -738,7 +1103,16 @@
region->type = WMFW_ADSP1_ZM;
region->alg = be32_to_cpu(adsp1_alg[i].alg.id);
region->base = be32_to_cpu(adsp1_alg[i].zm);
+ region->len = 0;
list_add_tail(®ion->list, &dsp->alg_regions);
+ if (i + 1 < algs) {
+ region->len = be32_to_cpu(adsp1_alg[i + 1].zm);
+ region->len -= be32_to_cpu(adsp1_alg[i].zm);
+ wm_adsp_create_control(codec, region);
+ } else {
+ adsp_warn(dsp, "Missing length info for region ZM with ID %x\n",
+ be32_to_cpu(adsp1_alg[i].alg.id));
+ }
break;
case WMFW_ADSP2:
@@ -758,7 +1132,16 @@
region->type = WMFW_ADSP2_XM;
region->alg = be32_to_cpu(adsp2_alg[i].alg.id);
region->base = be32_to_cpu(adsp2_alg[i].xm);
+ region->len = 0;
list_add_tail(®ion->list, &dsp->alg_regions);
+ if (i + 1 < algs) {
+ region->len = be32_to_cpu(adsp2_alg[i + 1].xm);
+ region->len -= be32_to_cpu(adsp2_alg[i].xm);
+ wm_adsp_create_control(codec, region);
+ } else {
+ adsp_warn(dsp, "Missing length info for region XM with ID %x\n",
+ be32_to_cpu(adsp2_alg[i].alg.id));
+ }
region = kzalloc(sizeof(*region), GFP_KERNEL);
if (!region)
@@ -766,7 +1149,16 @@
region->type = WMFW_ADSP2_YM;
region->alg = be32_to_cpu(adsp2_alg[i].alg.id);
region->base = be32_to_cpu(adsp2_alg[i].ym);
+ region->len = 0;
list_add_tail(®ion->list, &dsp->alg_regions);
+ if (i + 1 < algs) {
+ region->len = be32_to_cpu(adsp2_alg[i + 1].ym);
+ region->len -= be32_to_cpu(adsp2_alg[i].ym);
+ wm_adsp_create_control(codec, region);
+ } else {
+ adsp_warn(dsp, "Missing length info for region YM with ID %x\n",
+ be32_to_cpu(adsp2_alg[i].alg.id));
+ }
region = kzalloc(sizeof(*region), GFP_KERNEL);
if (!region)
@@ -774,7 +1166,16 @@
region->type = WMFW_ADSP2_ZM;
region->alg = be32_to_cpu(adsp2_alg[i].alg.id);
region->base = be32_to_cpu(adsp2_alg[i].zm);
+ region->len = 0;
list_add_tail(®ion->list, &dsp->alg_regions);
+ if (i + 1 < algs) {
+ region->len = be32_to_cpu(adsp2_alg[i + 1].zm);
+ region->len -= be32_to_cpu(adsp2_alg[i].zm);
+ wm_adsp_create_control(codec, region);
+ } else {
+ adsp_warn(dsp, "Missing length info for region ZM with ID %x\n",
+ be32_to_cpu(adsp2_alg[i].alg.id));
+ }
break;
}
}
@@ -986,6 +1387,7 @@
struct snd_soc_codec *codec = w->codec;
struct wm_adsp *dsps = snd_soc_codec_get_drvdata(codec);
struct wm_adsp *dsp = &dsps[w->shift];
+ struct wm_coeff_ctl *ctl;
int ret;
int val;
@@ -1023,7 +1425,7 @@
if (ret != 0)
goto err;
- ret = wm_adsp_setup_algs(dsp);
+ ret = wm_adsp_setup_algs(dsp, codec);
if (ret != 0)
goto err;
@@ -1031,6 +1433,16 @@
if (ret != 0)
goto err;
+ /* Initialize caches for enabled and unset controls */
+ ret = wm_coeff_init_control_caches(dsp->wm_coeff);
+ if (ret != 0)
+ goto err;
+
+ /* Sync set controls */
+ ret = wm_coeff_sync_controls(dsp->wm_coeff);
+ if (ret != 0)
+ goto err;
+
/* Start the core running */
regmap_update_bits(dsp->regmap, dsp->base + ADSP1_CONTROL_30,
ADSP1_CORE_ENA | ADSP1_START,
@@ -1047,6 +1459,11 @@
regmap_update_bits(dsp->regmap, dsp->base + ADSP1_CONTROL_30,
ADSP1_SYS_ENA, 0);
+
+ list_for_each_entry(ctl, &dsp->wm_coeff->ctl_list,
+ list) {
+ ctl->enabled = 0;
+ }
break;
default:
@@ -1099,6 +1516,7 @@
struct wm_adsp *dsps = snd_soc_codec_get_drvdata(codec);
struct wm_adsp *dsp = &dsps[w->shift];
struct wm_adsp_alg_region *alg_region;
+ struct wm_coeff_ctl *ctl;
unsigned int val;
int ret;
@@ -1164,7 +1582,7 @@
if (ret != 0)
goto err;
- ret = wm_adsp_setup_algs(dsp);
+ ret = wm_adsp_setup_algs(dsp, codec);
if (ret != 0)
goto err;
@@ -1172,6 +1590,16 @@
if (ret != 0)
goto err;
+ /* Initialize caches for enabled and unset controls */
+ ret = wm_coeff_init_control_caches(dsp->wm_coeff);
+ if (ret != 0)
+ goto err;
+
+ /* Sync set controls */
+ ret = wm_coeff_sync_controls(dsp->wm_coeff);
+ if (ret != 0)
+ goto err;
+
ret = regmap_update_bits(dsp->regmap,
dsp->base + ADSP2_CONTROL,
ADSP2_CORE_ENA | ADSP2_START,
@@ -1209,6 +1637,11 @@
ret);
}
+ list_for_each_entry(ctl, &dsp->wm_coeff->ctl_list,
+ list) {
+ ctl->enabled = 0;
+ }
+
while (!list_empty(&dsp->alg_regions)) {
alg_region = list_first_entry(&dsp->alg_regions,
struct wm_adsp_alg_region,
@@ -1247,36 +1680,48 @@
INIT_LIST_HEAD(&adsp->alg_regions);
+ adsp->wm_coeff = kzalloc(sizeof(*adsp->wm_coeff),
+ GFP_KERNEL);
+ if (!adsp->wm_coeff)
+ return -ENOMEM;
+ adsp->wm_coeff->regmap = adsp->regmap;
+ adsp->wm_coeff->dev = adsp->dev;
+ INIT_LIST_HEAD(&adsp->wm_coeff->ctl_list);
+
if (dvfs) {
adsp->dvfs = devm_regulator_get(adsp->dev, "DCVDD");
if (IS_ERR(adsp->dvfs)) {
ret = PTR_ERR(adsp->dvfs);
dev_err(adsp->dev, "Failed to get DCVDD: %d\n", ret);
- return ret;
+ goto out_coeff;
}
ret = regulator_enable(adsp->dvfs);
if (ret != 0) {
dev_err(adsp->dev, "Failed to enable DCVDD: %d\n",
ret);
- return ret;
+ goto out_coeff;
}
ret = regulator_set_voltage(adsp->dvfs, 1200000, 1800000);
if (ret != 0) {
dev_err(adsp->dev, "Failed to initialise DVFS: %d\n",
ret);
- return ret;
+ goto out_coeff;
}
ret = regulator_disable(adsp->dvfs);
if (ret != 0) {
dev_err(adsp->dev, "Failed to disable DCVDD: %d\n",
ret);
- return ret;
+ goto out_coeff;
}
}
return 0;
+
+out_coeff:
+ kfree(adsp->wm_coeff);
+ return ret;
}
EXPORT_SYMBOL_GPL(wm_adsp2_init);
diff --git a/sound/soc/codecs/wm_adsp.h b/sound/soc/codecs/wm_adsp.h
index fea5146..6e890b9 100644
--- a/sound/soc/codecs/wm_adsp.h
+++ b/sound/soc/codecs/wm_adsp.h
@@ -30,6 +30,7 @@
unsigned int alg;
int type;
unsigned int base;
+ size_t len;
};
struct wm_adsp {
@@ -55,6 +56,8 @@
bool running;
struct regulator *dvfs;
+
+ struct wm_coeff *wm_coeff;
};
#define WM_ADSP1(wname, num) \
diff --git a/sound/soc/davinci/Kconfig b/sound/soc/davinci/Kconfig
index 9e11a14..c82f89c 100644
--- a/sound/soc/davinci/Kconfig
+++ b/sound/soc/davinci/Kconfig
@@ -54,16 +54,6 @@
help
Say Y if you want to add support for SoC audio on TI
-config SND_DAVINCI_SOC_SFFSDR
- tristate "SoC Audio support for SFFSDR"
- depends on SND_DAVINCI_SOC && MACH_SFFSDR
- select SND_DAVINCI_SOC_I2S
- select SND_SOC_PCM3008
- select SFFSDR_FPGA
- help
- Say Y if you want to add support for SoC audio on
- Lyrtech SFFSDR board.
-
config SND_DA830_SOC_EVM
tristate "SoC Audio support for DA830/OMAP-L137 EVM"
depends on SND_DAVINCI_SOC && MACH_DAVINCI_DA830_EVM
diff --git a/sound/soc/davinci/Makefile b/sound/soc/davinci/Makefile
index a93679d..a396ab6 100644
--- a/sound/soc/davinci/Makefile
+++ b/sound/soc/davinci/Makefile
@@ -11,10 +11,8 @@
# DAVINCI Machine Support
snd-soc-evm-objs := davinci-evm.o
-snd-soc-sffsdr-objs := davinci-sffsdr.o
obj-$(CONFIG_SND_DAVINCI_SOC_EVM) += snd-soc-evm.o
obj-$(CONFIG_SND_DM6467_SOC_EVM) += snd-soc-evm.o
obj-$(CONFIG_SND_DA830_SOC_EVM) += snd-soc-evm.o
obj-$(CONFIG_SND_DA850_SOC_EVM) += snd-soc-evm.o
-obj-$(CONFIG_SND_DAVINCI_SOC_SFFSDR) += snd-soc-sffsdr.o
diff --git a/sound/soc/davinci/davinci-mcasp.c b/sound/soc/davinci/davinci-mcasp.c
index 81490fe..32ddb7f 100644
--- a/sound/soc/davinci/davinci-mcasp.c
+++ b/sound/soc/davinci/davinci-mcasp.c
@@ -1024,7 +1024,7 @@
struct device_node *np = pdev->dev.of_node;
struct snd_platform_data *pdata = NULL;
const struct of_device_id *match =
- of_match_device(of_match_ptr(mcasp_dt_ids), &pdev->dev);
+ of_match_device(mcasp_dt_ids, &pdev->dev);
const u32 *of_serial_dir32;
u8 *of_serial_dir;
@@ -1257,7 +1257,7 @@
.driver = {
.name = "davinci-mcasp",
.owner = THIS_MODULE,
- .of_match_table = of_match_ptr(mcasp_dt_ids),
+ .of_match_table = mcasp_dt_ids,
},
};
diff --git a/sound/soc/davinci/davinci-sffsdr.c b/sound/soc/davinci/davinci-sffsdr.c
deleted file mode 100644
index 5be65aa..0000000
--- a/sound/soc/davinci/davinci-sffsdr.c
+++ /dev/null
@@ -1,181 +0,0 @@
-/*
- * ASoC driver for Lyrtech SFFSDR board.
- *
- * Author: Hugo Villeneuve
- * Copyright (C) 2008 Lyrtech inc
- *
- * Based on ASoC driver for TI DAVINCI EVM platform, original copyright follow:
- * Copyright: (C) 2007 MontaVista Software, Inc., <source@mvista.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/module.h>
-#include <linux/moduleparam.h>
-#include <linux/timer.h>
-#include <linux/interrupt.h>
-#include <linux/platform_device.h>
-#include <linux/gpio.h>
-#include <sound/core.h>
-#include <sound/pcm.h>
-#include <sound/soc.h>
-
-#include <asm/dma.h>
-#include <asm/mach-types.h>
-#ifdef CONFIG_SFFSDR_FPGA
-#include <asm/plat-sffsdr/sffsdr-fpga.h>
-#endif
-
-#include <mach/edma.h>
-
-#include "../codecs/pcm3008.h"
-#include "davinci-pcm.h"
-#include "davinci-i2s.h"
-
-/*
- * CLKX and CLKR are the inputs for the Sample Rate Generator.
- * FSX and FSR are outputs, driven by the sample Rate Generator.
- */
-#define AUDIO_FORMAT (SND_SOC_DAIFMT_DSP_B | \
- SND_SOC_DAIFMT_CBM_CFS | \
- SND_SOC_DAIFMT_IB_NF)
-
-static int sffsdr_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params)
-{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
- int fs;
- int ret = 0;
-
- /* Fsref can be 32000, 44100 or 48000. */
- fs = params_rate(params);
-
-#ifndef CONFIG_SFFSDR_FPGA
- /* Without the FPGA module, the Fs is fixed at 44100 Hz */
- if (fs != 44100) {
- pr_debug("warning: only 44.1 kHz is supported without SFFSDR FPGA module\n");
- return -EINVAL;
- }
-#endif
-
- /* set cpu DAI configuration */
- ret = snd_soc_dai_set_fmt(cpu_dai, AUDIO_FORMAT);
- if (ret < 0)
- return ret;
-
- pr_debug("sffsdr_hw_params: rate = %d Hz\n", fs);
-
-#ifndef CONFIG_SFFSDR_FPGA
- return 0;
-#else
- return sffsdr_fpga_set_codec_fs(fs);
-#endif
-}
-
-static struct snd_soc_ops sffsdr_ops = {
- .hw_params = sffsdr_hw_params,
-};
-
-/* davinci-sffsdr digital audio interface glue - connects codec <--> CPU */
-static struct snd_soc_dai_link sffsdr_dai = {
- .name = "PCM3008", /* Codec name */
- .stream_name = "PCM3008 HiFi",
- .cpu_dai_name = "davinci-mcbsp",
- .codec_dai_name = "pcm3008-hifi",
- .codec_name = "pcm3008-codec",
- .platform_name = "davinci-mcbsp",
- .ops = &sffsdr_ops,
-};
-
-/* davinci-sffsdr audio machine driver */
-static struct snd_soc_card snd_soc_sffsdr = {
- .name = "DaVinci SFFSDR",
- .owner = THIS_MODULE,
- .dai_link = &sffsdr_dai,
- .num_links = 1,
-};
-
-/* sffsdr audio private data */
-static struct pcm3008_setup_data sffsdr_pcm3008_setup = {
- .dem0_pin = GPIO(45),
- .dem1_pin = GPIO(46),
- .pdad_pin = GPIO(47),
- .pdda_pin = GPIO(38),
-};
-
-struct platform_device pcm3008_codec = {
- .name = "pcm3008-codec",
- .id = 0,
- .dev = {
- .platform_data = &sffsdr_pcm3008_setup,
- },
-};
-
-static struct resource sffsdr_snd_resources[] = {
- {
- .start = DAVINCI_MCBSP_BASE,
- .end = DAVINCI_MCBSP_BASE + SZ_8K - 1,
- .flags = IORESOURCE_MEM,
- },
-};
-
-static struct evm_snd_platform_data sffsdr_snd_data = {
- .tx_dma_ch = DAVINCI_DMA_MCBSP_TX,
- .rx_dma_ch = DAVINCI_DMA_MCBSP_RX,
-};
-
-static struct platform_device *sffsdr_snd_device;
-
-static int __init sffsdr_init(void)
-{
- int ret;
-
- if (!machine_is_sffsdr())
- return -EINVAL;
-
- platform_device_register(&pcm3008_codec);
-
- sffsdr_snd_device = platform_device_alloc("soc-audio", 0);
- if (!sffsdr_snd_device) {
- printk(KERN_ERR "platform device allocation failed\n");
- return -ENOMEM;
- }
-
- platform_set_drvdata(sffsdr_snd_device, &snd_soc_sffsdr);
- platform_device_add_data(sffsdr_snd_device, &sffsdr_snd_data,
- sizeof(sffsdr_snd_data));
-
- ret = platform_device_add_resources(sffsdr_snd_device,
- sffsdr_snd_resources,
- ARRAY_SIZE(sffsdr_snd_resources));
- if (ret) {
- printk(KERN_ERR "platform device add resources failed\n");
- goto error;
- }
-
- ret = platform_device_add(sffsdr_snd_device);
- if (ret)
- goto error;
-
- return ret;
-
-error:
- platform_device_put(sffsdr_snd_device);
- return ret;
-}
-
-static void __exit sffsdr_exit(void)
-{
- platform_device_unregister(sffsdr_snd_device);
- platform_device_unregister(&pcm3008_codec);
-}
-
-module_init(sffsdr_init);
-module_exit(sffsdr_exit);
-
-MODULE_AUTHOR("Hugo Villeneuve");
-MODULE_DESCRIPTION("Lyrtech SFFSDR ASoC driver");
-MODULE_LICENSE("GPL");
diff --git a/sound/soc/dwc/designware_i2s.c b/sound/soc/dwc/designware_i2s.c
index 593a3ea1..70eb37a 100644
--- a/sound/soc/dwc/designware_i2s.c
+++ b/sound/soc/dwc/designware_i2s.c
@@ -1,7 +1,7 @@
/*
* ALSA SoC Synopsys I2S Audio Layer
*
- * sound/soc/spear/designware_i2s.c
+ * sound/soc/dwc/designware_i2s.c
*
* Copyright (C) 2010 ST Microelectronics
* Rajeev Kumar <rajeev-dlh.kumar@st.com>
@@ -396,7 +396,7 @@
}
if (cap & DWC_I2S_PLAY) {
- dev_dbg(&pdev->dev, " SPEAr: play supported\n");
+ dev_dbg(&pdev->dev, " designware: play supported\n");
dw_i2s_dai->playback.channels_min = MIN_CHANNEL_NUM;
dw_i2s_dai->playback.channels_max = pdata->channel;
dw_i2s_dai->playback.formats = pdata->snd_fmts;
@@ -404,7 +404,7 @@
}
if (cap & DWC_I2S_RECORD) {
- dev_dbg(&pdev->dev, "SPEAr: record supported\n");
+ dev_dbg(&pdev->dev, "designware: record supported\n");
dw_i2s_dai->capture.channels_min = MIN_CHANNEL_NUM;
dw_i2s_dai->capture.channels_max = pdata->channel;
dw_i2s_dai->capture.formats = pdata->snd_fmts;
diff --git a/sound/soc/fsl/Kconfig b/sound/soc/fsl/Kconfig
index 3843a18..aa43854 100644
--- a/sound/soc/fsl/Kconfig
+++ b/sound/soc/fsl/Kconfig
@@ -108,18 +108,13 @@
config SND_SOC_IMX_SSI
tristate
-config SND_SOC_IMX_PCM
- tristate
-
config SND_SOC_IMX_PCM_FIQ
bool
select FIQ
- select SND_SOC_IMX_PCM
config SND_SOC_IMX_PCM_DMA
bool
select SND_SOC_GENERIC_DMAENGINE_PCM
- select SND_SOC_IMX_PCM
config SND_SOC_IMX_AUDMUX
tristate
@@ -173,6 +168,18 @@
Enable I2S based access to the TLV320AIC23B codec attached
to the SSI interface
+config SND_SOC_IMX_WM8962
+ tristate "SoC Audio support for i.MX boards with wm8962"
+ depends on OF && I2C
+ select SND_SOC_WM8962
+ select SND_SOC_IMX_PCM_DMA
+ select SND_SOC_IMX_AUDMUX
+ select SND_SOC_FSL_SSI
+ select SND_SOC_FSL_UTILS
+ help
+ Say Y if you want to add support for SoC audio on an i.MX board with
+ a wm8962 codec.
+
config SND_SOC_IMX_SGTL5000
tristate "SoC Audio support for i.MX boards with sgtl5000"
depends on OF && I2C
diff --git a/sound/soc/fsl/Makefile b/sound/soc/fsl/Makefile
index afd3479..d4b4aa8b 100644
--- a/sound/soc/fsl/Makefile
+++ b/sound/soc/fsl/Makefile
@@ -30,18 +30,11 @@
# i.MX Platform Support
snd-soc-imx-ssi-objs := imx-ssi.o
snd-soc-imx-audmux-objs := imx-audmux.o
-snd-soc-imx-pcm-objs := imx-pcm.o
-ifneq ($(CONFIG_SND_SOC_IMX_PCM_FIQ),)
- snd-soc-imx-pcm-objs += imx-pcm-fiq.o
-endif
-ifneq ($(CONFIG_SND_SOC_IMX_PCM_DMA),)
- snd-soc-imx-pcm-objs += imx-pcm-dma.o
-endif
-
obj-$(CONFIG_SND_SOC_IMX_SSI) += snd-soc-imx-ssi.o
obj-$(CONFIG_SND_SOC_IMX_AUDMUX) += snd-soc-imx-audmux.o
-obj-$(CONFIG_SND_SOC_IMX_PCM) += snd-soc-imx-pcm.o
+obj-$(CONFIG_SND_SOC_IMX_PCM_FIQ) += imx-pcm-fiq.o
+obj-$(CONFIG_SND_SOC_IMX_PCM_DMA) += imx-pcm-dma.o
# i.MX Machine Support
snd-soc-eukrea-tlv320-objs := eukrea-tlv320.o
@@ -49,6 +42,7 @@
snd-soc-mx27vis-aic32x4-objs := mx27vis-aic32x4.o
snd-soc-wm1133-ev1-objs := wm1133-ev1.o
snd-soc-imx-sgtl5000-objs := imx-sgtl5000.o
+snd-soc-imx-wm8962-objs := imx-wm8962.o
snd-soc-imx-mc13783-objs := imx-mc13783.o
obj-$(CONFIG_SND_SOC_EUKREA_TLV320) += snd-soc-eukrea-tlv320.o
@@ -56,4 +50,5 @@
obj-$(CONFIG_SND_SOC_MX27VIS_AIC32X4) += snd-soc-mx27vis-aic32x4.o
obj-$(CONFIG_SND_MXC_SOC_WM1133_EV1) += snd-soc-wm1133-ev1.o
obj-$(CONFIG_SND_SOC_IMX_SGTL5000) += snd-soc-imx-sgtl5000.o
+obj-$(CONFIG_SND_SOC_IMX_WM8962) += snd-soc-imx-wm8962.o
obj-$(CONFIG_SND_SOC_IMX_MC13783) += snd-soc-imx-mc13783.o
diff --git a/sound/soc/fsl/eukrea-tlv320.c b/sound/soc/fsl/eukrea-tlv320.c
index 75ffdf0..9a4a0ca 100644
--- a/sound/soc/fsl/eukrea-tlv320.c
+++ b/sound/soc/fsl/eukrea-tlv320.c
@@ -80,7 +80,7 @@
.name = "tlv320aic23",
.stream_name = "TLV320AIC23",
.codec_dai_name = "tlv320aic23-hifi",
- .platform_name = "imx-fiq-pcm-audio.0",
+ .platform_name = "imx-ssi.0",
.codec_name = "tlv320aic23-codec.0-001a",
.cpu_dai_name = "imx-ssi.0",
.ops = &eukrea_tlv320_snd_ops,
diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c
index 0f0bed6..2f2d837 100644
--- a/sound/soc/fsl/fsl_ssi.c
+++ b/sound/soc/fsl/fsl_ssi.c
@@ -122,7 +122,6 @@
bool new_binding;
bool ssi_on_imx;
struct clk *clk;
- struct platform_device *imx_pcm_pdev;
struct snd_dmaengine_dai_dma_data dma_params_tx;
struct snd_dmaengine_dai_dma_data dma_params_rx;
struct imx_dma_data filter_data_tx;
@@ -809,13 +808,9 @@
}
if (ssi_private->ssi_on_imx) {
- ssi_private->imx_pcm_pdev =
- platform_device_register_simple("imx-pcm-audio",
- -1, NULL, 0);
- if (IS_ERR(ssi_private->imx_pcm_pdev)) {
- ret = PTR_ERR(ssi_private->imx_pcm_pdev);
+ ret = imx_pcm_dma_init(pdev);
+ if (ret)
goto error_dev;
- }
}
/*
@@ -854,7 +849,7 @@
error_dai:
if (ssi_private->ssi_on_imx)
- platform_device_unregister(ssi_private->imx_pcm_pdev);
+ imx_pcm_dma_exit(pdev);
snd_soc_unregister_component(&pdev->dev);
error_dev:
@@ -889,7 +884,7 @@
if (!ssi_private->new_binding)
platform_device_unregister(ssi_private->pdev);
if (ssi_private->ssi_on_imx) {
- platform_device_unregister(ssi_private->imx_pcm_pdev);
+ imx_pcm_dma_exit(pdev);
clk_disable_unprepare(ssi_private->clk);
clk_put(ssi_private->clk);
}
diff --git a/sound/soc/fsl/imx-audmux.c b/sound/soc/fsl/imx-audmux.c
index 47f046a..e260f1f 100644
--- a/sound/soc/fsl/imx-audmux.c
+++ b/sound/soc/fsl/imx-audmux.c
@@ -26,7 +26,6 @@
#include <linux/of_device.h>
#include <linux/platform_device.h>
#include <linux/slab.h>
-#include <linux/pinctrl/consumer.h>
#include "imx-audmux.h"
@@ -247,7 +246,6 @@
static int imx_audmux_probe(struct platform_device *pdev)
{
struct resource *res;
- struct pinctrl *pinctrl;
const struct of_device_id *of_id =
of_match_device(imx_audmux_dt_ids, &pdev->dev);
@@ -256,12 +254,6 @@
if (IS_ERR(audmux_base))
return PTR_ERR(audmux_base);
- pinctrl = devm_pinctrl_get_select_default(&pdev->dev);
- if (IS_ERR(pinctrl)) {
- dev_err(&pdev->dev, "setup pinctrl failed!");
- return PTR_ERR(pinctrl);
- }
-
audmux_clk = devm_clk_get(&pdev->dev, "audmux");
if (IS_ERR(audmux_clk)) {
dev_dbg(&pdev->dev, "cannot get clock: %ld\n",
diff --git a/sound/soc/fsl/imx-mc13783.c b/sound/soc/fsl/imx-mc13783.c
index 4ae30f2..9df173c 100644
--- a/sound/soc/fsl/imx-mc13783.c
+++ b/sound/soc/fsl/imx-mc13783.c
@@ -64,7 +64,7 @@
.codec_dai_name = "mc13783-hifi",
.codec_name = "mc13783-codec",
.cpu_dai_name = "imx-ssi.0",
- .platform_name = "imx-pcm-audio.0",
+ .platform_name = "imx-ssi.0",
.ops = &imx_mc13783_hifi_ops,
.symmetric_rates = 1,
.dai_fmt = FMT_SSI,
diff --git a/sound/soc/fsl/imx-pcm-dma.c b/sound/soc/fsl/imx-pcm-dma.c
index c246fb5..fde4d2e 100644
--- a/sound/soc/fsl/imx-pcm-dma.c
+++ b/sound/soc/fsl/imx-pcm-dma.c
@@ -67,8 +67,10 @@
SND_DMAENGINE_PCM_FLAG_NO_DT |
SND_DMAENGINE_PCM_FLAG_COMPAT);
}
+EXPORT_SYMBOL_GPL(imx_pcm_dma_init);
void imx_pcm_dma_exit(struct platform_device *pdev)
{
snd_dmaengine_pcm_unregister(&pdev->dev);
}
+EXPORT_SYMBOL_GPL(imx_pcm_dma_exit);
diff --git a/sound/soc/fsl/imx-pcm-fiq.c b/sound/soc/fsl/imx-pcm-fiq.c
index 670b96b..310d902 100644
--- a/sound/soc/fsl/imx-pcm-fiq.c
+++ b/sound/soc/fsl/imx-pcm-fiq.c
@@ -225,6 +225,22 @@
return 0;
}
+static int snd_imx_pcm_mmap(struct snd_pcm_substream *substream,
+ struct vm_area_struct *vma)
+{
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ int ret;
+
+ ret = dma_mmap_writecombine(substream->pcm->card->dev, vma,
+ runtime->dma_area, runtime->dma_addr, runtime->dma_bytes);
+
+ pr_debug("%s: ret: %d %p 0x%08x 0x%08x\n", __func__, ret,
+ runtime->dma_area,
+ runtime->dma_addr,
+ runtime->dma_bytes);
+ return ret;
+}
+
static struct snd_pcm_ops imx_pcm_ops = {
.open = snd_imx_open,
.close = snd_imx_close,
@@ -236,6 +252,54 @@
.mmap = snd_imx_pcm_mmap,
};
+static int imx_pcm_preallocate_dma_buffer(struct snd_pcm *pcm, int stream)
+{
+ struct snd_pcm_substream *substream = pcm->streams[stream].substream;
+ struct snd_dma_buffer *buf = &substream->dma_buffer;
+ size_t size = IMX_SSI_DMABUF_SIZE;
+
+ buf->dev.type = SNDRV_DMA_TYPE_DEV;
+ buf->dev.dev = pcm->card->dev;
+ buf->private_data = NULL;
+ buf->area = dma_alloc_writecombine(pcm->card->dev, size,
+ &buf->addr, GFP_KERNEL);
+ if (!buf->area)
+ return -ENOMEM;
+ buf->bytes = size;
+
+ return 0;
+}
+
+static u64 imx_pcm_dmamask = DMA_BIT_MASK(32);
+
+static int imx_pcm_new(struct snd_soc_pcm_runtime *rtd)
+{
+ struct snd_card *card = rtd->card->snd_card;
+ struct snd_pcm *pcm = rtd->pcm;
+ int ret = 0;
+
+ if (!card->dev->dma_mask)
+ card->dev->dma_mask = &imx_pcm_dmamask;
+ if (!card->dev->coherent_dma_mask)
+ card->dev->coherent_dma_mask = DMA_BIT_MASK(32);
+ if (pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream) {
+ ret = imx_pcm_preallocate_dma_buffer(pcm,
+ SNDRV_PCM_STREAM_PLAYBACK);
+ if (ret)
+ goto out;
+ }
+
+ if (pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream) {
+ ret = imx_pcm_preallocate_dma_buffer(pcm,
+ SNDRV_PCM_STREAM_CAPTURE);
+ if (ret)
+ goto out;
+ }
+
+out:
+ return ret;
+}
+
static int ssi_irq = 0;
static int imx_pcm_fiq_new(struct snd_soc_pcm_runtime *rtd)
@@ -268,6 +332,27 @@
return 0;
}
+static void imx_pcm_free(struct snd_pcm *pcm)
+{
+ struct snd_pcm_substream *substream;
+ struct snd_dma_buffer *buf;
+ int stream;
+
+ for (stream = 0; stream < 2; stream++) {
+ substream = pcm->streams[stream].substream;
+ if (!substream)
+ continue;
+
+ buf = &substream->dma_buffer;
+ if (!buf->area)
+ continue;
+
+ dma_free_writecombine(pcm->card->dev, buf->bytes,
+ buf->area, buf->addr);
+ buf->area = NULL;
+ }
+}
+
static void imx_pcm_fiq_free(struct snd_pcm *pcm)
{
mxc_set_irq_fiq(ssi_irq, 0);
@@ -314,3 +399,10 @@
return ret;
}
+EXPORT_SYMBOL_GPL(imx_pcm_fiq_init);
+
+void imx_pcm_fiq_exit(struct platform_device *pdev)
+{
+ snd_soc_unregister_platform(&pdev->dev);
+}
+EXPORT_SYMBOL_GPL(imx_pcm_fiq_exit);
diff --git a/sound/soc/fsl/imx-pcm.c b/sound/soc/fsl/imx-pcm.c
deleted file mode 100644
index c498964..0000000
--- a/sound/soc/fsl/imx-pcm.c
+++ /dev/null
@@ -1,145 +0,0 @@
-/*
- * Copyright 2009 Sascha Hauer <s.hauer@pengutronix.de>
- *
- * This code is based on code copyrighted by Freescale,
- * Liam Girdwood, Javier Martin and probably others.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 2 of the License, or (at your
- * option) any later version.
- */
-
-#include <linux/dma-mapping.h>
-#include <linux/module.h>
-#include <sound/pcm.h>
-#include <sound/soc.h>
-#include "imx-pcm.h"
-
-int snd_imx_pcm_mmap(struct snd_pcm_substream *substream,
- struct vm_area_struct *vma)
-{
- struct snd_pcm_runtime *runtime = substream->runtime;
- int ret;
-
- ret = dma_mmap_writecombine(substream->pcm->card->dev, vma,
- runtime->dma_area, runtime->dma_addr, runtime->dma_bytes);
-
- pr_debug("%s: ret: %d %p 0x%08x 0x%08x\n", __func__, ret,
- runtime->dma_area,
- runtime->dma_addr,
- runtime->dma_bytes);
- return ret;
-}
-EXPORT_SYMBOL_GPL(snd_imx_pcm_mmap);
-
-static int imx_pcm_preallocate_dma_buffer(struct snd_pcm *pcm, int stream)
-{
- struct snd_pcm_substream *substream = pcm->streams[stream].substream;
- struct snd_dma_buffer *buf = &substream->dma_buffer;
- size_t size = IMX_SSI_DMABUF_SIZE;
-
- buf->dev.type = SNDRV_DMA_TYPE_DEV;
- buf->dev.dev = pcm->card->dev;
- buf->private_data = NULL;
- buf->area = dma_alloc_writecombine(pcm->card->dev, size,
- &buf->addr, GFP_KERNEL);
- if (!buf->area)
- return -ENOMEM;
- buf->bytes = size;
-
- return 0;
-}
-
-static u64 imx_pcm_dmamask = DMA_BIT_MASK(32);
-
-int imx_pcm_new(struct snd_soc_pcm_runtime *rtd)
-{
- struct snd_card *card = rtd->card->snd_card;
- struct snd_pcm *pcm = rtd->pcm;
- int ret = 0;
-
- if (!card->dev->dma_mask)
- card->dev->dma_mask = &imx_pcm_dmamask;
- if (!card->dev->coherent_dma_mask)
- card->dev->coherent_dma_mask = DMA_BIT_MASK(32);
- if (pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream) {
- ret = imx_pcm_preallocate_dma_buffer(pcm,
- SNDRV_PCM_STREAM_PLAYBACK);
- if (ret)
- goto out;
- }
-
- if (pcm->streams[SNDRV_PCM_STREAM_CAPTURE].substream) {
- ret = imx_pcm_preallocate_dma_buffer(pcm,
- SNDRV_PCM_STREAM_CAPTURE);
- if (ret)
- goto out;
- }
-
-out:
- return ret;
-}
-EXPORT_SYMBOL_GPL(imx_pcm_new);
-
-void imx_pcm_free(struct snd_pcm *pcm)
-{
- struct snd_pcm_substream *substream;
- struct snd_dma_buffer *buf;
- int stream;
-
- for (stream = 0; stream < 2; stream++) {
- substream = pcm->streams[stream].substream;
- if (!substream)
- continue;
-
- buf = &substream->dma_buffer;
- if (!buf->area)
- continue;
-
- dma_free_writecombine(pcm->card->dev, buf->bytes,
- buf->area, buf->addr);
- buf->area = NULL;
- }
-}
-EXPORT_SYMBOL_GPL(imx_pcm_free);
-
-static int imx_pcm_probe(struct platform_device *pdev)
-{
- if (strcmp(pdev->id_entry->name, "imx-fiq-pcm-audio") == 0)
- return imx_pcm_fiq_init(pdev);
-
- return imx_pcm_dma_init(pdev);
-}
-
-static int imx_pcm_remove(struct platform_device *pdev)
-{
- if (strcmp(pdev->id_entry->name, "imx-fiq-pcm-audio") == 0)
- snd_soc_unregister_platform(&pdev->dev);
- else
- imx_pcm_dma_exit(pdev);
-
- return 0;
-}
-
-static struct platform_device_id imx_pcm_devtype[] = {
- { .name = "imx-pcm-audio", },
- { .name = "imx-fiq-pcm-audio", },
- { /* sentinel */ }
-};
-MODULE_DEVICE_TABLE(platform, imx_pcm_devtype);
-
-static struct platform_driver imx_pcm_driver = {
- .driver = {
- .name = "imx-pcm",
- .owner = THIS_MODULE,
- },
- .id_table = imx_pcm_devtype,
- .probe = imx_pcm_probe,
- .remove = imx_pcm_remove,
-};
-module_platform_driver(imx_pcm_driver);
-
-MODULE_DESCRIPTION("Freescale i.MX PCM driver");
-MODULE_AUTHOR("Sascha Hauer <s.hauer@pengutronix.de>");
-MODULE_LICENSE("GPL");
diff --git a/sound/soc/fsl/imx-pcm.h b/sound/soc/fsl/imx-pcm.h
index b7fa0d7..67f656c 100644
--- a/sound/soc/fsl/imx-pcm.h
+++ b/sound/soc/fsl/imx-pcm.h
@@ -32,11 +32,6 @@
dma_data->peripheral_type = IMX_DMATYPE_SSI;
}
-int snd_imx_pcm_mmap(struct snd_pcm_substream *substream,
- struct vm_area_struct *vma);
-int imx_pcm_new(struct snd_soc_pcm_runtime *rtd);
-void imx_pcm_free(struct snd_pcm *pcm);
-
#ifdef CONFIG_SND_SOC_IMX_PCM_DMA
int imx_pcm_dma_init(struct platform_device *pdev);
void imx_pcm_dma_exit(struct platform_device *pdev);
@@ -53,11 +48,16 @@
#ifdef CONFIG_SND_SOC_IMX_PCM_FIQ
int imx_pcm_fiq_init(struct platform_device *pdev);
+void imx_pcm_fiq_exit(struct platform_device *pdev);
#else
static inline int imx_pcm_fiq_init(struct platform_device *pdev)
{
return -ENODEV;
}
+
+static inline void imx_pcm_fiq_exit(struct platform_device *pdev)
+{
+}
#endif
#endif /* _IMX_PCM_H */
diff --git a/sound/soc/fsl/imx-sgtl5000.c b/sound/soc/fsl/imx-sgtl5000.c
index 9584e78..3f726e4 100644
--- a/sound/soc/fsl/imx-sgtl5000.c
+++ b/sound/soc/fsl/imx-sgtl5000.c
@@ -113,13 +113,13 @@
ssi_pdev = of_find_device_by_node(ssi_np);
if (!ssi_pdev) {
dev_err(&pdev->dev, "failed to find SSI platform device\n");
- ret = -EINVAL;
+ ret = -EPROBE_DEFER;
goto fail;
}
codec_dev = of_find_i2c_device_by_node(codec_np);
if (!codec_dev) {
dev_err(&pdev->dev, "failed to find codec platform device\n");
- return -EINVAL;
+ return -EPROBE_DEFER;
}
data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
@@ -128,28 +128,18 @@
goto fail;
}
- data->codec_clk = clk_get(&codec_dev->dev, NULL);
- if (IS_ERR(data->codec_clk)) {
- /* assuming clock enabled by default */
- data->codec_clk = NULL;
- ret = of_property_read_u32(codec_np, "clock-frequency",
- &data->clk_frequency);
- if (ret) {
- dev_err(&codec_dev->dev,
- "clock-frequency missing or invalid\n");
- goto fail;
- }
- } else {
- data->clk_frequency = clk_get_rate(data->codec_clk);
- clk_prepare_enable(data->codec_clk);
- }
+ data->codec_clk = devm_clk_get(&codec_dev->dev, NULL);
+ if (IS_ERR(data->codec_clk))
+ goto fail;
+
+ data->clk_frequency = clk_get_rate(data->codec_clk);
data->dai.name = "HiFi";
data->dai.stream_name = "HiFi";
data->dai.codec_dai_name = "sgtl5000";
data->dai.codec_of_node = codec_np;
data->dai.cpu_of_node = ssi_np;
- data->dai.platform_name = "imx-pcm-audio";
+ data->dai.platform_of_node = ssi_np;
data->dai.init = &imx_sgtl5000_dai_init;
data->dai.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
SND_SOC_DAIFMT_CBM_CFM;
@@ -157,10 +147,10 @@
data->card.dev = &pdev->dev;
ret = snd_soc_of_parse_card_name(&data->card, "model");
if (ret)
- goto clk_fail;
+ goto fail;
ret = snd_soc_of_parse_audio_routing(&data->card, "audio-routing");
if (ret)
- goto clk_fail;
+ goto fail;
data->card.num_links = 1;
data->card.owner = THIS_MODULE;
data->card.dai_link = &data->dai;
@@ -170,12 +160,15 @@
ret = snd_soc_register_card(&data->card);
if (ret) {
dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n", ret);
- goto clk_fail;
+ goto fail;
}
platform_set_drvdata(pdev, data);
-clk_fail:
- clk_put(data->codec_clk);
+ of_node_put(ssi_np);
+ of_node_put(codec_np);
+
+ return 0;
+
fail:
if (ssi_np)
of_node_put(ssi_np);
@@ -189,10 +182,6 @@
{
struct imx_sgtl5000_data *data = platform_get_drvdata(pdev);
- if (data->codec_clk) {
- clk_disable_unprepare(data->codec_clk);
- clk_put(data->codec_clk);
- }
snd_soc_unregister_card(&data->card);
return 0;
diff --git a/sound/soc/fsl/imx-ssi.c b/sound/soc/fsl/imx-ssi.c
index c6fa03e..a8362be 100644
--- a/sound/soc/fsl/imx-ssi.c
+++ b/sound/soc/fsl/imx-ssi.c
@@ -590,41 +590,19 @@
goto failed_register;
}
- ssi->soc_platform_pdev_fiq = platform_device_alloc("imx-fiq-pcm-audio", pdev->id);
- if (!ssi->soc_platform_pdev_fiq) {
- ret = -ENOMEM;
- goto failed_pdev_fiq_alloc;
- }
+ ret = imx_pcm_fiq_init(pdev);
+ if (ret)
+ goto failed_pcm_fiq;
- platform_set_drvdata(ssi->soc_platform_pdev_fiq, ssi);
- ret = platform_device_add(ssi->soc_platform_pdev_fiq);
- if (ret) {
- dev_err(&pdev->dev, "failed to add platform device\n");
- goto failed_pdev_fiq_add;
- }
-
- ssi->soc_platform_pdev = platform_device_alloc("imx-pcm-audio", pdev->id);
- if (!ssi->soc_platform_pdev) {
- ret = -ENOMEM;
- goto failed_pdev_alloc;
- }
-
- platform_set_drvdata(ssi->soc_platform_pdev, ssi);
- ret = platform_device_add(ssi->soc_platform_pdev);
- if (ret) {
- dev_err(&pdev->dev, "failed to add platform device\n");
- goto failed_pdev_add;
- }
+ ret = imx_pcm_dma_init(pdev);
+ if (ret)
+ goto failed_pcm_dma;
return 0;
-failed_pdev_add:
- platform_device_put(ssi->soc_platform_pdev);
-failed_pdev_alloc:
- platform_device_del(ssi->soc_platform_pdev_fiq);
-failed_pdev_fiq_add:
- platform_device_put(ssi->soc_platform_pdev_fiq);
-failed_pdev_fiq_alloc:
+failed_pcm_dma:
+ imx_pcm_fiq_exit(pdev);
+failed_pcm_fiq:
snd_soc_unregister_component(&pdev->dev);
failed_register:
release_mem_region(res->start, resource_size(res));
@@ -639,8 +617,8 @@
struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
struct imx_ssi *ssi = platform_get_drvdata(pdev);
- platform_device_unregister(ssi->soc_platform_pdev);
- platform_device_unregister(ssi->soc_platform_pdev_fiq);
+ imx_pcm_dma_exit(pdev);
+ imx_pcm_fiq_exit(pdev);
snd_soc_unregister_component(&pdev->dev);
diff --git a/sound/soc/fsl/imx-ssi.h b/sound/soc/fsl/imx-ssi.h
index bb6b3db..d5003ce 100644
--- a/sound/soc/fsl/imx-ssi.h
+++ b/sound/soc/fsl/imx-ssi.h
@@ -211,9 +211,6 @@
struct imx_dma_data filter_data_rx;
int enabled;
-
- struct platform_device *soc_platform_pdev;
- struct platform_device *soc_platform_pdev_fiq;
};
#endif /* _IMX_SSI_H */
diff --git a/sound/soc/fsl/imx-wm8962.c b/sound/soc/fsl/imx-wm8962.c
new file mode 100644
index 0000000..52a36a9
--- /dev/null
+++ b/sound/soc/fsl/imx-wm8962.c
@@ -0,0 +1,323 @@
+/*
+ * Copyright 2013 Freescale Semiconductor, Inc.
+ *
+ * Based on imx-sgtl5000.c
+ * Copyright 2012 Freescale Semiconductor, Inc.
+ * Copyright 2012 Linaro Ltd.
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+#include <linux/module.h>
+#include <linux/of_platform.h>
+#include <linux/of_i2c.h>
+#include <linux/slab.h>
+#include <linux/clk.h>
+#include <sound/soc.h>
+#include <sound/pcm_params.h>
+#include <sound/soc-dapm.h>
+#include <linux/pinctrl/consumer.h>
+
+#include "../codecs/wm8962.h"
+#include "imx-audmux.h"
+
+#define DAI_NAME_SIZE 32
+
+struct imx_wm8962_data {
+ struct snd_soc_dai_link dai;
+ struct snd_soc_card card;
+ char codec_dai_name[DAI_NAME_SIZE];
+ char platform_name[DAI_NAME_SIZE];
+ struct clk *codec_clk;
+ unsigned int clk_frequency;
+};
+
+struct imx_priv {
+ struct platform_device *pdev;
+};
+static struct imx_priv card_priv;
+
+static const struct snd_soc_dapm_widget imx_wm8962_dapm_widgets[] = {
+ SND_SOC_DAPM_HP("Headphone Jack", NULL),
+ SND_SOC_DAPM_SPK("Ext Spk", NULL),
+ SND_SOC_DAPM_MIC("AMIC", NULL),
+ SND_SOC_DAPM_MIC("DMIC", NULL),
+};
+
+static int sample_rate = 44100;
+static snd_pcm_format_t sample_format = SNDRV_PCM_FORMAT_S16_LE;
+
+static int imx_hifi_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params)
+{
+ sample_rate = params_rate(params);
+ sample_format = params_format(params);
+
+ return 0;
+}
+
+static struct snd_soc_ops imx_hifi_ops = {
+ .hw_params = imx_hifi_hw_params,
+};
+
+static int imx_wm8962_set_bias_level(struct snd_soc_card *card,
+ struct snd_soc_dapm_context *dapm,
+ enum snd_soc_bias_level level)
+{
+ struct snd_soc_dai *codec_dai = card->rtd[0].codec_dai;
+ struct imx_priv *priv = &card_priv;
+ struct imx_wm8962_data *data = platform_get_drvdata(priv->pdev);
+ struct device *dev = &priv->pdev->dev;
+ unsigned int pll_out;
+ int ret;
+
+ if (dapm->dev != codec_dai->dev)
+ return 0;
+
+ switch (level) {
+ case SND_SOC_BIAS_PREPARE:
+ if (dapm->bias_level == SND_SOC_BIAS_STANDBY) {
+ if (sample_format == SNDRV_PCM_FORMAT_S24_LE)
+ pll_out = sample_rate * 384;
+ else
+ pll_out = sample_rate * 256;
+
+ ret = snd_soc_dai_set_pll(codec_dai, WM8962_FLL,
+ WM8962_FLL_MCLK, data->clk_frequency,
+ pll_out);
+ if (ret < 0) {
+ dev_err(dev, "failed to start FLL: %d\n", ret);
+ return ret;
+ }
+
+ ret = snd_soc_dai_set_sysclk(codec_dai,
+ WM8962_SYSCLK_FLL, pll_out,
+ SND_SOC_CLOCK_IN);
+ if (ret < 0) {
+ dev_err(dev, "failed to set SYSCLK: %d\n", ret);
+ return ret;
+ }
+ }
+ break;
+
+ case SND_SOC_BIAS_STANDBY:
+ if (dapm->bias_level == SND_SOC_BIAS_PREPARE) {
+ ret = snd_soc_dai_set_sysclk(codec_dai,
+ WM8962_SYSCLK_MCLK, data->clk_frequency,
+ SND_SOC_CLOCK_IN);
+ if (ret < 0) {
+ dev_err(dev,
+ "failed to switch away from FLL: %d\n",
+ ret);
+ return ret;
+ }
+
+ ret = snd_soc_dai_set_pll(codec_dai, WM8962_FLL,
+ 0, 0, 0);
+ if (ret < 0) {
+ dev_err(dev, "failed to stop FLL: %d\n", ret);
+ return ret;
+ }
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ dapm->bias_level = level;
+
+ return 0;
+}
+
+static int imx_wm8962_late_probe(struct snd_soc_card *card)
+{
+ struct snd_soc_dai *codec_dai = card->rtd[0].codec_dai;
+ struct imx_priv *priv = &card_priv;
+ struct imx_wm8962_data *data = platform_get_drvdata(priv->pdev);
+ struct device *dev = &priv->pdev->dev;
+ int ret;
+
+ ret = snd_soc_dai_set_sysclk(codec_dai, WM8962_SYSCLK_MCLK,
+ data->clk_frequency, SND_SOC_CLOCK_IN);
+ if (ret < 0)
+ dev_err(dev, "failed to set sysclk in %s\n", __func__);
+
+ return ret;
+}
+
+static int imx_wm8962_probe(struct platform_device *pdev)
+{
+ struct device_node *np = pdev->dev.of_node;
+ struct device_node *ssi_np, *codec_np;
+ struct platform_device *ssi_pdev;
+ struct imx_priv *priv = &card_priv;
+ struct i2c_client *codec_dev;
+ struct imx_wm8962_data *data;
+ int int_port, ext_port;
+ int ret;
+
+ priv->pdev = pdev;
+
+ ret = of_property_read_u32(np, "mux-int-port", &int_port);
+ if (ret) {
+ dev_err(&pdev->dev, "mux-int-port missing or invalid\n");
+ return ret;
+ }
+ ret = of_property_read_u32(np, "mux-ext-port", &ext_port);
+ if (ret) {
+ dev_err(&pdev->dev, "mux-ext-port missing or invalid\n");
+ return ret;
+ }
+
+ /*
+ * The port numbering in the hardware manual starts at 1, while
+ * the audmux API expects it starts at 0.
+ */
+ int_port--;
+ ext_port--;
+ ret = imx_audmux_v2_configure_port(int_port,
+ IMX_AUDMUX_V2_PTCR_SYN |
+ IMX_AUDMUX_V2_PTCR_TFSEL(ext_port) |
+ IMX_AUDMUX_V2_PTCR_TCSEL(ext_port) |
+ IMX_AUDMUX_V2_PTCR_TFSDIR |
+ IMX_AUDMUX_V2_PTCR_TCLKDIR,
+ IMX_AUDMUX_V2_PDCR_RXDSEL(ext_port));
+ if (ret) {
+ dev_err(&pdev->dev, "audmux internal port setup failed\n");
+ return ret;
+ }
+ imx_audmux_v2_configure_port(ext_port,
+ IMX_AUDMUX_V2_PTCR_SYN,
+ IMX_AUDMUX_V2_PDCR_RXDSEL(int_port));
+ if (ret) {
+ dev_err(&pdev->dev, "audmux external port setup failed\n");
+ return ret;
+ }
+
+ ssi_np = of_parse_phandle(pdev->dev.of_node, "ssi-controller", 0);
+ codec_np = of_parse_phandle(pdev->dev.of_node, "audio-codec", 0);
+ if (!ssi_np || !codec_np) {
+ dev_err(&pdev->dev, "phandle missing or invalid\n");
+ ret = -EINVAL;
+ goto fail;
+ }
+
+ ssi_pdev = of_find_device_by_node(ssi_np);
+ if (!ssi_pdev) {
+ dev_err(&pdev->dev, "failed to find SSI platform device\n");
+ ret = -EINVAL;
+ goto fail;
+ }
+ codec_dev = of_find_i2c_device_by_node(codec_np);
+ if (!codec_dev || !codec_dev->driver) {
+ dev_err(&pdev->dev, "failed to find codec platform device\n");
+ return -EINVAL;
+ }
+
+ data = devm_kzalloc(&pdev->dev, sizeof(*data), GFP_KERNEL);
+ if (!data) {
+ ret = -ENOMEM;
+ goto fail;
+ }
+
+ data->codec_clk = devm_clk_get(&codec_dev->dev, NULL);
+ if (IS_ERR(data->codec_clk)) {
+ ret = PTR_ERR(data->codec_clk);
+ dev_err(&codec_dev->dev, "failed to get codec clk: %d\n", ret);
+ goto fail;
+ }
+
+ data->clk_frequency = clk_get_rate(data->codec_clk);
+ ret = clk_prepare_enable(data->codec_clk);
+ if (ret) {
+ dev_err(&codec_dev->dev, "failed to enable codec clk: %d\n", ret);
+ goto fail;
+ }
+
+ data->dai.name = "HiFi";
+ data->dai.stream_name = "HiFi";
+ data->dai.codec_dai_name = "wm8962";
+ data->dai.codec_of_node = codec_np;
+ data->dai.cpu_dai_name = dev_name(&ssi_pdev->dev);
+ data->dai.platform_of_node = ssi_np;
+ data->dai.ops = &imx_hifi_ops;
+ data->dai.dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
+ SND_SOC_DAIFMT_CBM_CFM;
+
+ data->card.dev = &pdev->dev;
+ ret = snd_soc_of_parse_card_name(&data->card, "model");
+ if (ret)
+ goto clk_fail;
+ ret = snd_soc_of_parse_audio_routing(&data->card, "audio-routing");
+ if (ret)
+ goto clk_fail;
+ data->card.num_links = 1;
+ data->card.dai_link = &data->dai;
+ data->card.dapm_widgets = imx_wm8962_dapm_widgets;
+ data->card.num_dapm_widgets = ARRAY_SIZE(imx_wm8962_dapm_widgets);
+
+ data->card.late_probe = imx_wm8962_late_probe;
+ data->card.set_bias_level = imx_wm8962_set_bias_level;
+
+ ret = snd_soc_register_card(&data->card);
+ if (ret) {
+ dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n", ret);
+ goto clk_fail;
+ }
+
+ platform_set_drvdata(pdev, data);
+ of_node_put(ssi_np);
+ of_node_put(codec_np);
+
+ return 0;
+
+clk_fail:
+ if (!IS_ERR(data->codec_clk))
+ clk_disable_unprepare(data->codec_clk);
+fail:
+ if (ssi_np)
+ of_node_put(ssi_np);
+ if (codec_np)
+ of_node_put(codec_np);
+
+ return ret;
+}
+
+static int imx_wm8962_remove(struct platform_device *pdev)
+{
+ struct imx_wm8962_data *data = platform_get_drvdata(pdev);
+
+ if (!IS_ERR(data->codec_clk))
+ clk_disable_unprepare(data->codec_clk);
+ snd_soc_unregister_card(&data->card);
+
+ return 0;
+}
+
+static const struct of_device_id imx_wm8962_dt_ids[] = {
+ { .compatible = "fsl,imx-audio-wm8962", },
+ { /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(of, imx_wm8962_dt_ids);
+
+static struct platform_driver imx_wm8962_driver = {
+ .driver = {
+ .name = "imx-wm8962",
+ .owner = THIS_MODULE,
+ .of_match_table = imx_wm8962_dt_ids,
+ },
+ .probe = imx_wm8962_probe,
+ .remove = imx_wm8962_remove,
+};
+module_platform_driver(imx_wm8962_driver);
+
+MODULE_AUTHOR("Freescale Semiconductor, Inc.");
+MODULE_DESCRIPTION("Freescale i.MX WM8962 ASoC machine driver");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:imx-wm8962");
diff --git a/sound/soc/fsl/mx27vis-aic32x4.c b/sound/soc/fsl/mx27vis-aic32x4.c
index 3d10741..f4c3bda 100644
--- a/sound/soc/fsl/mx27vis-aic32x4.c
+++ b/sound/soc/fsl/mx27vis-aic32x4.c
@@ -161,7 +161,7 @@
.name = "tlv320aic32x4",
.stream_name = "TLV320AIC32X4",
.codec_dai_name = "tlv320aic32x4-hifi",
- .platform_name = "imx-pcm-audio.0",
+ .platform_name = "imx-ssi.0",
.codec_name = "tlv320aic32x4.0-0018",
.cpu_dai_name = "imx-ssi.0",
.ops = &mx27vis_aic32x4_snd_ops,
diff --git a/sound/soc/fsl/phycore-ac97.c b/sound/soc/fsl/phycore-ac97.c
index f8da6dd..ae403c2 100644
--- a/sound/soc/fsl/phycore-ac97.c
+++ b/sound/soc/fsl/phycore-ac97.c
@@ -33,7 +33,7 @@
.codec_dai_name = "wm9712-hifi",
.codec_name = "wm9712-codec",
.cpu_dai_name = "imx-ssi.0",
- .platform_name = "imx-fiq-pcm-audio.0",
+ .platform_name = "imx-ssi.0",
.ops = &imx_phycore_hifi_ops,
},
};
diff --git a/sound/soc/fsl/wm1133-ev1.c b/sound/soc/fsl/wm1133-ev1.c
index fe54a69..fce6325 100644
--- a/sound/soc/fsl/wm1133-ev1.c
+++ b/sound/soc/fsl/wm1133-ev1.c
@@ -245,7 +245,7 @@
.stream_name = "Audio",
.cpu_dai_name = "imx-ssi.0",
.codec_dai_name = "wm8350-hifi",
- .platform_name = "imx-fiq-pcm-audio.0",
+ .platform_name = "imx-ssi.0",
.codec_name = "wm8350-codec.0-0x1a",
.init = wm1133_ev1_init,
.ops = &wm1133_ev1_ops,
diff --git a/sound/soc/jz4740/jz4740-i2s.c b/sound/soc/jz4740/jz4740-i2s.c
index 9a12644..4c849a4 100644
--- a/sound/soc/jz4740/jz4740-i2s.c
+++ b/sound/soc/jz4740/jz4740-i2s.c
@@ -118,7 +118,7 @@
ctrl |= JZ_AIC_CTRL_FLUSH;
jz4740_i2s_write(i2s, JZ_REG_AIC_CTRL, ctrl);
- clk_enable(i2s->clk_i2s);
+ clk_prepare_enable(i2s->clk_i2s);
conf = jz4740_i2s_read(i2s, JZ_REG_AIC_CONF);
conf |= JZ_AIC_CONF_ENABLE;
@@ -140,7 +140,7 @@
conf &= ~JZ_AIC_CONF_ENABLE;
jz4740_i2s_write(i2s, JZ_REG_AIC_CONF, conf);
- clk_disable(i2s->clk_i2s);
+ clk_disable_unprepare(i2s->clk_i2s);
}
static int jz4740_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
@@ -314,10 +314,10 @@
conf &= ~JZ_AIC_CONF_ENABLE;
jz4740_i2s_write(i2s, JZ_REG_AIC_CONF, conf);
- clk_disable(i2s->clk_i2s);
+ clk_disable_unprepare(i2s->clk_i2s);
}
- clk_disable(i2s->clk_aic);
+ clk_disable_unprepare(i2s->clk_aic);
return 0;
}
@@ -327,10 +327,10 @@
struct jz4740_i2s *i2s = snd_soc_dai_get_drvdata(dai);
uint32_t conf;
- clk_enable(i2s->clk_aic);
+ clk_prepare_enable(i2s->clk_aic);
if (dai->active) {
- clk_enable(i2s->clk_i2s);
+ clk_prepare_enable(i2s->clk_i2s);
conf = jz4740_i2s_read(i2s, JZ_REG_AIC_CONF);
conf |= JZ_AIC_CONF_ENABLE;
@@ -368,7 +368,7 @@
struct jz4740_i2s *i2s = snd_soc_dai_get_drvdata(dai);
uint32_t conf;
- clk_enable(i2s->clk_aic);
+ clk_prepare_enable(i2s->clk_aic);
jz4740_i2c_init_pcm_config(i2s);
@@ -388,7 +388,7 @@
{
struct jz4740_i2s *i2s = snd_soc_dai_get_drvdata(dai);
- clk_disable(i2s->clk_aic);
+ clk_disable_unprepare(i2s->clk_aic);
return 0;
}
@@ -509,7 +509,6 @@
iounmap(i2s->base);
release_mem_region(i2s->mem->start, resource_size(i2s->mem));
- platform_set_drvdata(pdev, NULL);
kfree(i2s);
return 0;
diff --git a/sound/soc/kirkwood/kirkwood-dma.c b/sound/soc/kirkwood/kirkwood-dma.c
index d3d4bdc..a9f1453 100644
--- a/sound/soc/kirkwood/kirkwood-dma.c
+++ b/sound/soc/kirkwood/kirkwood-dma.c
@@ -289,7 +289,7 @@
return count;
}
-struct snd_pcm_ops kirkwood_dma_ops = {
+static struct snd_pcm_ops kirkwood_dma_ops = {
.open = kirkwood_dma_open,
.close = kirkwood_dma_close,
.ioctl = snd_pcm_lib_ioctl,
diff --git a/sound/soc/mid-x86/mfld_machine.c b/sound/soc/mid-x86/mfld_machine.c
index 4139116..78d5825 100644
--- a/sound/soc/mid-x86/mfld_machine.c
+++ b/sound/soc/mid-x86/mfld_machine.c
@@ -425,7 +425,6 @@
free_irq(platform_get_irq(pdev, 0), mc_drv_ctx);
snd_soc_unregister_card(&snd_soc_card_mfld);
kfree(mc_drv_ctx);
- platform_set_drvdata(pdev, NULL);
return 0;
}
diff --git a/sound/soc/mxs/mxs-pcm.c b/sound/soc/mxs/mxs-pcm.c
index b41fffc..b16abbb 100644
--- a/sound/soc/mxs/mxs-pcm.c
+++ b/sound/soc/mxs/mxs-pcm.c
@@ -49,24 +49,8 @@
.fifo_size = 32,
};
-static bool filter(struct dma_chan *chan, void *param)
-{
- struct mxs_pcm_dma_params *dma_params = param;
-
- if (!mxs_dma_is_apbx(chan))
- return false;
-
- if (chan->chan_id != dma_params->chan_num)
- return false;
-
- chan->private = &dma_params->dma_data;
-
- return true;
-}
-
static const struct snd_dmaengine_pcm_config mxs_dmaengine_pcm_config = {
.pcm_hardware = &snd_mxs_hardware,
- .compat_filter_fn = filter,
.prealloc_buffer_size = 64 * 1024,
};
@@ -74,8 +58,6 @@
{
return snd_dmaengine_pcm_register(dev, &mxs_dmaengine_pcm_config,
SND_DMAENGINE_PCM_FLAG_NO_RESIDUE |
- SND_DMAENGINE_PCM_FLAG_NO_DT |
- SND_DMAENGINE_PCM_FLAG_COMPAT |
SND_DMAENGINE_PCM_FLAG_HALF_DUPLEX);
}
EXPORT_SYMBOL_GPL(mxs_pcm_platform_register);
diff --git a/sound/soc/mxs/mxs-pcm.h b/sound/soc/mxs/mxs-pcm.h
index 3aa918f..bc685b6 100644
--- a/sound/soc/mxs/mxs-pcm.h
+++ b/sound/soc/mxs/mxs-pcm.h
@@ -19,13 +19,6 @@
#ifndef _MXS_PCM_H
#define _MXS_PCM_H
-#include <linux/fsl/mxs-dma.h>
-
-struct mxs_pcm_dma_params {
- struct mxs_dma_data dma_data;
- int chan_num;
-};
-
int mxs_pcm_platform_register(struct device *dev);
void mxs_pcm_platform_unregister(struct device *dev);
diff --git a/sound/soc/mxs/mxs-saif.c b/sound/soc/mxs/mxs-saif.c
index 9ad6dcc..54511c5 100644
--- a/sound/soc/mxs/mxs-saif.c
+++ b/sound/soc/mxs/mxs-saif.c
@@ -27,8 +27,6 @@
#include <linux/clk-provider.h>
#include <linux/delay.h>
#include <linux/time.h>
-#include <linux/fsl/mxs-dma.h>
-#include <linux/pinctrl/consumer.h>
#include <sound/core.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>
@@ -606,8 +604,6 @@
struct mxs_saif *saif = dev_get_drvdata(dai->dev);
snd_soc_dai_set_drvdata(dai, saif);
- dai->playback_dma_data = &saif->dma_param;
- dai->capture_dma_data = &saif->dma_param;
return 0;
}
@@ -693,9 +689,8 @@
static int mxs_saif_probe(struct platform_device *pdev)
{
struct device_node *np = pdev->dev.of_node;
- struct resource *iores, *dmares;
+ struct resource *iores;
struct mxs_saif *saif;
- struct pinctrl *pinctrl;
int ret = 0;
struct device_node *master;
@@ -735,12 +730,6 @@
mxs_saif[saif->id] = saif;
- pinctrl = devm_pinctrl_get_select_default(&pdev->dev);
- if (IS_ERR(pinctrl)) {
- ret = PTR_ERR(pinctrl);
- return ret;
- }
-
saif->clk = devm_clk_get(&pdev->dev, NULL);
if (IS_ERR(saif->clk)) {
ret = PTR_ERR(saif->clk);
@@ -755,22 +744,6 @@
if (IS_ERR(saif->base))
return PTR_ERR(saif->base);
- dmares = platform_get_resource(pdev, IORESOURCE_DMA, 0);
- if (!dmares) {
- /*
- * TODO: This is a temporary solution and should be changed
- * to use generic DMA binding later when the helplers get in.
- */
- ret = of_property_read_u32(np, "fsl,saif-dma-channel",
- &saif->dma_param.chan_num);
- if (ret) {
- dev_err(&pdev->dev, "failed to get dma channel\n");
- return ret;
- }
- } else {
- saif->dma_param.chan_num = dmares->start;
- }
-
saif->irq = platform_get_irq(pdev, 0);
if (saif->irq < 0) {
ret = saif->irq;
@@ -787,14 +760,6 @@
return ret;
}
- saif->dma_param.dma_data.chan_irq = platform_get_irq(pdev, 1);
- if (saif->dma_param.dma_data.chan_irq < 0) {
- ret = saif->dma_param.dma_data.chan_irq;
- dev_err(&pdev->dev, "failed to get dma irq resource: %d\n",
- ret);
- return ret;
- }
-
platform_set_drvdata(pdev, saif);
/* We only support saif0 being tx and clock master */
diff --git a/sound/soc/mxs/mxs-saif.h b/sound/soc/mxs/mxs-saif.h
index 3cb342e..53eaa4b 100644
--- a/sound/soc/mxs/mxs-saif.h
+++ b/sound/soc/mxs/mxs-saif.h
@@ -117,7 +117,6 @@
unsigned int mclk_in_use;
void __iomem *base;
int irq;
- struct mxs_pcm_dma_params dma_param;
unsigned int id;
unsigned int master_id;
unsigned int cur_rate;
diff --git a/sound/soc/mxs/mxs-sgtl5000.c b/sound/soc/mxs/mxs-sgtl5000.c
index b1d9b5e..1b134d7 100644
--- a/sound/soc/mxs/mxs-sgtl5000.c
+++ b/sound/soc/mxs/mxs-sgtl5000.c
@@ -90,17 +90,11 @@
.name = "HiFi Tx",
.stream_name = "HiFi Playback",
.codec_dai_name = "sgtl5000",
- .codec_name = "sgtl5000.0-000a",
- .cpu_dai_name = "mxs-saif.0",
- .platform_name = "mxs-saif.0",
.ops = &mxs_sgtl5000_hifi_ops,
}, {
.name = "HiFi Rx",
.stream_name = "HiFi Capture",
.codec_dai_name = "sgtl5000",
- .codec_name = "sgtl5000.0-000a",
- .cpu_dai_name = "mxs-saif.1",
- .platform_name = "mxs-saif.1",
.ops = &mxs_sgtl5000_hifi_ops,
},
};
@@ -116,7 +110,7 @@
{
struct device_node *np = pdev->dev.of_node;
struct device_node *saif_np[2], *codec_np;
- int i, ret = 0;
+ int i;
if (!np)
return 1; /* no device tree */
@@ -142,7 +136,7 @@
of_node_put(saif_np[0]);
of_node_put(saif_np[1]);
- return ret;
+ return 0;
}
static int mxs_sgtl5000_probe(struct platform_device *pdev)
diff --git a/sound/soc/omap/Makefile b/sound/soc/omap/Makefile
index 2b22594..a725905 100644
--- a/sound/soc/omap/Makefile
+++ b/sound/soc/omap/Makefile
@@ -26,7 +26,6 @@
obj-$(CONFIG_SND_OMAP_SOC_RX51) += snd-soc-rx51.o
obj-$(CONFIG_SND_OMAP_SOC_AMS_DELTA) += snd-soc-ams-delta.o
obj-$(CONFIG_SND_OMAP_SOC_OSK5912) += snd-soc-osk5912.o
-obj-$(CONFIG_SND_OMAP_SOC_OMAP2EVM) += snd-soc-omap2evm.o
obj-$(CONFIG_SND_OMAP_SOC_AM3517EVM) += snd-soc-am3517evm.o
obj-$(CONFIG_SND_OMAP_SOC_OMAP_ABE_TWL6040) += snd-soc-omap-abe-twl6040.o
obj-$(CONFIG_SND_OMAP_SOC_OMAP_TWL4030) += snd-soc-omap-twl4030.o
diff --git a/sound/soc/omap/omap-hdmi-card.c b/sound/soc/omap/omap-hdmi-card.c
index d4eaa92..7e66e9c 100644
--- a/sound/soc/omap/omap-hdmi-card.c
+++ b/sound/soc/omap/omap-hdmi-card.c
@@ -35,7 +35,7 @@
.cpu_dai_name = "omap-hdmi-audio-dai",
.platform_name = "omap-pcm-audio",
.codec_name = "hdmi-audio-codec",
- .codec_dai_name = "omap-hdmi-hifi",
+ .codec_dai_name = "hdmi-hifi",
};
static struct snd_soc_card snd_soc_omap_hdmi = {
diff --git a/sound/soc/omap/omap-mcbsp.c b/sound/soc/omap/omap-mcbsp.c
index eadbfb6..7483efb 100644
--- a/sound/soc/omap/omap-mcbsp.c
+++ b/sound/soc/omap/omap-mcbsp.c
@@ -814,8 +814,6 @@
clk_put(mcbsp->fclk);
- platform_set_drvdata(pdev, NULL);
-
return 0;
}
diff --git a/sound/soc/pxa/Kconfig b/sound/soc/pxa/Kconfig
index 4d2e46f..b358094 100644
--- a/sound/soc/pxa/Kconfig
+++ b/sound/soc/pxa/Kconfig
@@ -130,26 +130,6 @@
Say Y if you want to add support for SoC audio on
Palm T|X, T5, E2 or LifeDrive handheld computer.
-config SND_SOC_SAARB
- tristate "SoC Audio support for Marvell Saarb"
- depends on SND_PXA2XX_SOC && MACH_SAARB
- select MFD_88PM860X
- select SND_PXA_SOC_SSP
- select SND_SOC_88PM860X
- help
- Say Y if you want to add support for SoC audio on the
- Marvell Saarb reference platform.
-
-config SND_SOC_TAVOREVB3
- tristate "SoC Audio support for Marvell Tavor EVB3"
- depends on SND_PXA2XX_SOC && MACH_TAVOREVB3
- select MFD_88PM860X
- select SND_PXA_SOC_SSP
- select SND_SOC_88PM860X
- help
- Say Y if you want to add support for SoC audio on the
- Marvell Saarb reference platform.
-
config SND_PXA910_SOC
tristate "SoC Audio for Marvell PXA910 chip"
depends on ARCH_MMP && SND
diff --git a/sound/soc/pxa/Makefile b/sound/soc/pxa/Makefile
index d8a265d..2cff67b 100644
--- a/sound/soc/pxa/Makefile
+++ b/sound/soc/pxa/Makefile
@@ -23,8 +23,6 @@
snd-soc-spitz-objs := spitz.o
snd-soc-em-x270-objs := em-x270.o
snd-soc-palm27x-objs := palm27x.o
-snd-soc-saarb-objs := saarb.o
-snd-soc-tavorevb3-objs := tavorevb3.o
snd-soc-zylonite-objs := zylonite.o
snd-soc-hx4700-objs := hx4700.o
snd-soc-magician-objs := magician.o
@@ -48,8 +46,6 @@
obj-$(CONFIG_SND_PXA2XX_SOC_MAGICIAN) += snd-soc-magician.o
obj-$(CONFIG_SND_PXA2XX_SOC_MIOA701) += snd-soc-mioa701.o
obj-$(CONFIG_SND_PXA2XX_SOC_Z2) += snd-soc-z2.o
-obj-$(CONFIG_SND_SOC_SAARB) += snd-soc-saarb.o
-obj-$(CONFIG_SND_SOC_TAVOREVB3) += snd-soc-tavorevb3.o
obj-$(CONFIG_SND_SOC_ZYLONITE) += snd-soc-zylonite.o
obj-$(CONFIG_SND_PXA2XX_SOC_IMOTE2) += snd-soc-imote2.o
obj-$(CONFIG_SND_SOC_RAUMFELD) += snd-soc-raumfeld.o
diff --git a/sound/soc/pxa/mmp-pcm.c b/sound/soc/pxa/mmp-pcm.c
index 34993001..5d57e07 100644
--- a/sound/soc/pxa/mmp-pcm.c
+++ b/sound/soc/pxa/mmp-pcm.c
@@ -147,7 +147,7 @@
vma->vm_end - vma->vm_start, vma->vm_page_prot);
}
-struct snd_pcm_ops mmp_pcm_ops = {
+static struct snd_pcm_ops mmp_pcm_ops = {
.open = mmp_pcm_open,
.close = snd_dmaengine_pcm_close_release_chan,
.ioctl = snd_pcm_lib_ioctl,
@@ -208,7 +208,7 @@
return 0;
}
-int mmp_pcm_new(struct snd_soc_pcm_runtime *rtd)
+static int mmp_pcm_new(struct snd_soc_pcm_runtime *rtd)
{
struct snd_pcm_substream *substream;
struct snd_pcm *pcm = rtd->pcm;
@@ -229,7 +229,7 @@
return ret;
}
-struct snd_soc_platform_driver mmp_soc_platform = {
+static struct snd_soc_platform_driver mmp_soc_platform = {
.ops = &mmp_pcm_ops,
.pcm_new = mmp_pcm_new,
.pcm_free = mmp_pcm_free_dma_buffers,
diff --git a/sound/soc/pxa/mmp-sspa.c b/sound/soc/pxa/mmp-sspa.c
index a647799..62142ce 100644
--- a/sound/soc/pxa/mmp-sspa.c
+++ b/sound/soc/pxa/mmp-sspa.c
@@ -388,7 +388,7 @@
.set_fmt = mmp_sspa_set_dai_fmt,
};
-struct snd_soc_dai_driver mmp_sspa_dai = {
+static struct snd_soc_dai_driver mmp_sspa_dai = {
.probe = mmp_sspa_probe,
.playback = {
.channels_min = 1,
diff --git a/sound/soc/pxa/saarb.c b/sound/soc/pxa/saarb.c
deleted file mode 100644
index c34146b..0000000
--- a/sound/soc/pxa/saarb.c
+++ /dev/null
@@ -1,190 +0,0 @@
-/*
- * saarb.c -- SoC audio for saarb
- *
- * Copyright (C) 2010 Marvell International Ltd.
- * Haojian Zhuang <haojian.zhuang@marvell.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/module.h>
-#include <linux/moduleparam.h>
-#include <linux/device.h>
-#include <linux/clk.h>
-#include <linux/i2c.h>
-#include <sound/core.h>
-#include <sound/pcm.h>
-#include <sound/pcm_params.h>
-#include <sound/soc.h>
-#include <sound/jack.h>
-
-#include <asm/mach-types.h>
-
-#include "../codecs/88pm860x-codec.h"
-#include "pxa-ssp.h"
-
-static int saarb_pm860x_init(struct snd_soc_pcm_runtime *rtd);
-
-static struct platform_device *saarb_snd_device;
-
-static struct snd_soc_jack hs_jack, mic_jack;
-
-static struct snd_soc_jack_pin hs_jack_pins[] = {
- { .pin = "Headset Stereophone", .mask = SND_JACK_HEADPHONE, },
-};
-
-static struct snd_soc_jack_pin mic_jack_pins[] = {
- { .pin = "Headset Mic 2", .mask = SND_JACK_MICROPHONE, },
-};
-
-/* saarb machine dapm widgets */
-static const struct snd_soc_dapm_widget saarb_dapm_widgets[] = {
- SND_SOC_DAPM_HP("Headphone Stereophone", NULL),
- SND_SOC_DAPM_LINE("Lineout Out 1", NULL),
- SND_SOC_DAPM_LINE("Lineout Out 2", NULL),
- SND_SOC_DAPM_SPK("Ext Speaker", NULL),
- SND_SOC_DAPM_MIC("Ext Mic 1", NULL),
- SND_SOC_DAPM_MIC("Headset Mic", NULL),
- SND_SOC_DAPM_MIC("Ext Mic 3", NULL),
-};
-
-/* saarb machine audio map */
-static const struct snd_soc_dapm_route saarb_audio_map[] = {
- {"Headset Stereophone", NULL, "HS1"},
- {"Headset Stereophone", NULL, "HS2"},
-
- {"Ext Speaker", NULL, "LSP"},
- {"Ext Speaker", NULL, "LSN"},
-
- {"Lineout Out 1", NULL, "LINEOUT1"},
- {"Lineout Out 2", NULL, "LINEOUT2"},
-
- {"MIC1P", NULL, "Mic1 Bias"},
- {"MIC1N", NULL, "Mic1 Bias"},
- {"Mic1 Bias", NULL, "Ext Mic 1"},
-
- {"MIC2P", NULL, "Mic1 Bias"},
- {"MIC2N", NULL, "Mic1 Bias"},
- {"Mic1 Bias", NULL, "Headset Mic 2"},
-
- {"MIC3P", NULL, "Mic3 Bias"},
- {"MIC3N", NULL, "Mic3 Bias"},
- {"Mic3 Bias", NULL, "Ext Mic 3"},
-};
-
-static int saarb_i2s_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params)
-{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct snd_soc_dai *codec_dai = rtd->codec_dai;
- struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
- int width = snd_pcm_format_physical_width(params_format(params));
- int ret;
-
- ret = snd_soc_dai_set_sysclk(cpu_dai, PXA_SSP_CLK_NET_PLL, 0,
- PM860X_CLK_DIR_OUT);
- if (ret < 0)
- return ret;
-
- ret = snd_soc_dai_set_sysclk(codec_dai, 0, 0, PM860X_CLK_DIR_OUT);
- if (ret < 0)
- return ret;
-
- ret = snd_soc_dai_set_tdm_slot(cpu_dai, 3, 3, 2, width);
-
- return ret;
-}
-
-static struct snd_soc_ops saarb_i2s_ops = {
- .hw_params = saarb_i2s_hw_params,
-};
-
-static struct snd_soc_dai_link saarb_dai[] = {
- {
- .name = "88PM860x I2S",
- .stream_name = "I2S Audio",
- .cpu_dai_name = "pxa-ssp-dai.1",
- .codec_dai_name = "88pm860x-i2s",
- .platform_name = "pxa-pcm-audio",
- .codec_name = "88pm860x-codec",
- .init = saarb_pm860x_init,
- .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
- SND_SOC_DAIFMT_CBM_CFM,
- .ops = &saarb_i2s_ops,
- },
-};
-
-static struct snd_soc_card snd_soc_card_saarb = {
- .name = "Saarb",
- .owner = THIS_MODULE,
- .dai_link = saarb_dai,
- .num_links = ARRAY_SIZE(saarb_dai),
-
- .dapm_widgets = saarb_dapm_widgets,
- .num_dapm_widgets = ARRAY_SIZE(saarb_dapm_widgets),
- .dapm_routes = saarb_audio_map,
- .num_dapm_routes = ARRAY_SIZE(saarb_audio_map),
-};
-
-static int saarb_pm860x_init(struct snd_soc_pcm_runtime *rtd)
-{
- struct snd_soc_codec *codec = rtd->codec;
- struct snd_soc_dapm_context *dapm = &codec->dapm;
-
- /* connected pins */
- snd_soc_dapm_enable_pin(dapm, "Ext Speaker");
- snd_soc_dapm_enable_pin(dapm, "Ext Mic 1");
- snd_soc_dapm_enable_pin(dapm, "Ext Mic 3");
- snd_soc_dapm_disable_pin(dapm, "Headset Mic 2");
- snd_soc_dapm_disable_pin(dapm, "Headset Stereophone");
-
- /* Headset jack detection */
- snd_soc_jack_new(codec, "Headphone Jack", SND_JACK_HEADPHONE
- | SND_JACK_BTN_0 | SND_JACK_BTN_1 | SND_JACK_BTN_2,
- &hs_jack);
- snd_soc_jack_add_pins(&hs_jack, ARRAY_SIZE(hs_jack_pins),
- hs_jack_pins);
- snd_soc_jack_new(codec, "Microphone Jack", SND_JACK_MICROPHONE,
- &mic_jack);
- snd_soc_jack_add_pins(&mic_jack, ARRAY_SIZE(mic_jack_pins),
- mic_jack_pins);
-
- /* headphone, microphone detection & headset short detection */
- pm860x_hs_jack_detect(codec, &hs_jack, SND_JACK_HEADPHONE,
- SND_JACK_BTN_0, SND_JACK_BTN_1, SND_JACK_BTN_2);
- pm860x_mic_jack_detect(codec, &hs_jack, SND_JACK_MICROPHONE);
- return 0;
-}
-
-static int __init saarb_init(void)
-{
- int ret;
-
- if (!machine_is_saarb())
- return -ENODEV;
- saarb_snd_device = platform_device_alloc("soc-audio", -1);
- if (!saarb_snd_device)
- return -ENOMEM;
-
- platform_set_drvdata(saarb_snd_device, &snd_soc_card_saarb);
-
- ret = platform_device_add(saarb_snd_device);
- if (ret)
- platform_device_put(saarb_snd_device);
-
- return ret;
-}
-
-static void __exit saarb_exit(void)
-{
- platform_device_unregister(saarb_snd_device);
-}
-
-module_init(saarb_init);
-module_exit(saarb_exit);
-
-MODULE_AUTHOR("Haojian Zhuang <haojian.zhuang@marvell.com>");
-MODULE_DESCRIPTION("ALSA SoC 88PM860x Saarb");
-MODULE_LICENSE("GPL");
diff --git a/sound/soc/pxa/tavorevb3.c b/sound/soc/pxa/tavorevb3.c
deleted file mode 100644
index 8b5ab8f..0000000
--- a/sound/soc/pxa/tavorevb3.c
+++ /dev/null
@@ -1,189 +0,0 @@
-/*
- * tavorevb3.c -- SoC audio for Tavor EVB3
- *
- * Copyright (C) 2010 Marvell International Ltd.
- * Haojian Zhuang <haojian.zhuang@marvell.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#include <linux/module.h>
-#include <linux/moduleparam.h>
-#include <linux/device.h>
-#include <linux/clk.h>
-#include <linux/i2c.h>
-#include <sound/core.h>
-#include <sound/pcm.h>
-#include <sound/pcm_params.h>
-#include <sound/soc.h>
-#include <sound/jack.h>
-
-#include <asm/mach-types.h>
-
-#include "../codecs/88pm860x-codec.h"
-#include "pxa-ssp.h"
-
-static int evb3_pm860x_init(struct snd_soc_pcm_runtime *rtd);
-
-static struct platform_device *evb3_snd_device;
-
-static struct snd_soc_jack hs_jack, mic_jack;
-
-static struct snd_soc_jack_pin hs_jack_pins[] = {
- { .pin = "Headset Stereophone", .mask = SND_JACK_HEADPHONE, },
-};
-
-static struct snd_soc_jack_pin mic_jack_pins[] = {
- { .pin = "Headset Mic 2", .mask = SND_JACK_MICROPHONE, },
-};
-
-/* tavorevb3 machine dapm widgets */
-static const struct snd_soc_dapm_widget evb3_dapm_widgets[] = {
- SND_SOC_DAPM_HP("Headset Stereophone", NULL),
- SND_SOC_DAPM_LINE("Lineout Out 1", NULL),
- SND_SOC_DAPM_LINE("Lineout Out 2", NULL),
- SND_SOC_DAPM_SPK("Ext Speaker", NULL),
- SND_SOC_DAPM_MIC("Ext Mic 1", NULL),
- SND_SOC_DAPM_MIC("Headset Mic 2", NULL),
- SND_SOC_DAPM_MIC("Ext Mic 3", NULL),
-};
-
-/* tavorevb3 machine audio map */
-static const struct snd_soc_dapm_route evb3_audio_map[] = {
- {"Headset Stereophone", NULL, "HS1"},
- {"Headset Stereophone", NULL, "HS2"},
-
- {"Ext Speaker", NULL, "LSP"},
- {"Ext Speaker", NULL, "LSN"},
-
- {"Lineout Out 1", NULL, "LINEOUT1"},
- {"Lineout Out 2", NULL, "LINEOUT2"},
-
- {"MIC1P", NULL, "Mic1 Bias"},
- {"MIC1N", NULL, "Mic1 Bias"},
- {"Mic1 Bias", NULL, "Ext Mic 1"},
-
- {"MIC2P", NULL, "Mic1 Bias"},
- {"MIC2N", NULL, "Mic1 Bias"},
- {"Mic1 Bias", NULL, "Headset Mic 2"},
-
- {"MIC3P", NULL, "Mic3 Bias"},
- {"MIC3N", NULL, "Mic3 Bias"},
- {"Mic3 Bias", NULL, "Ext Mic 3"},
-};
-
-static int evb3_i2s_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params)
-{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
- struct snd_soc_dai *codec_dai = rtd->codec_dai;
- struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
- int width = snd_pcm_format_physical_width(params_format(params));
- int ret;
-
- ret = snd_soc_dai_set_sysclk(cpu_dai, PXA_SSP_CLK_NET_PLL, 0,
- PM860X_CLK_DIR_OUT);
- if (ret < 0)
- return ret;
-
- ret = snd_soc_dai_set_sysclk(codec_dai, 0, 0, PM860X_CLK_DIR_OUT);
- if (ret < 0)
- return ret;
-
- ret = snd_soc_dai_set_tdm_slot(cpu_dai, 3, 3, 2, width);
- return ret;
-}
-
-static struct snd_soc_ops evb3_i2s_ops = {
- .hw_params = evb3_i2s_hw_params,
-};
-
-static struct snd_soc_dai_link evb3_dai[] = {
- {
- .name = "88PM860x I2S",
- .stream_name = "I2S Audio",
- .cpu_dai_name = "pxa-ssp-dai.1",
- .codec_dai_name = "88pm860x-i2s",
- .platform_name = "pxa-pcm-audio",
- .codec_name = "88pm860x-codec",
- .init = evb3_pm860x_init,
- .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
- SND_SOC_DAIFMT_CBM_CFM,
- .ops = &evb3_i2s_ops,
- },
-};
-
-static struct snd_soc_card snd_soc_card_evb3 = {
- .name = "Tavor EVB3",
- .owner = THIS_MODULE,
- .dai_link = evb3_dai,
- .num_links = ARRAY_SIZE(evb3_dai),
-
- .dapm_widgets = evb3_dapm_widgets,
- .num_dapm_widgets = ARRAY_SIZE(evb3_dapm_widgets),
- .dapm_routes = evb3_audio_map,
- .num_dapm_routes = ARRAY_SIZE(evb3_audio_map),
-};
-
-static int evb3_pm860x_init(struct snd_soc_pcm_runtime *rtd)
-{
- struct snd_soc_codec *codec = rtd->codec;
- struct snd_soc_dapm_context *dapm = &codec->dapm;
-
- /* connected pins */
- snd_soc_dapm_enable_pin(dapm, "Ext Speaker");
- snd_soc_dapm_enable_pin(dapm, "Ext Mic 1");
- snd_soc_dapm_enable_pin(dapm, "Ext Mic 3");
- snd_soc_dapm_disable_pin(dapm, "Headset Mic 2");
- snd_soc_dapm_disable_pin(dapm, "Headset Stereophone");
-
- /* Headset jack detection */
- snd_soc_jack_new(codec, "Headphone Jack", SND_JACK_HEADPHONE
- | SND_JACK_BTN_0 | SND_JACK_BTN_1 | SND_JACK_BTN_2,
- &hs_jack);
- snd_soc_jack_add_pins(&hs_jack, ARRAY_SIZE(hs_jack_pins),
- hs_jack_pins);
- snd_soc_jack_new(codec, "Microphone Jack", SND_JACK_MICROPHONE,
- &mic_jack);
- snd_soc_jack_add_pins(&mic_jack, ARRAY_SIZE(mic_jack_pins),
- mic_jack_pins);
-
- /* headphone, microphone detection & headset short detection */
- pm860x_hs_jack_detect(codec, &hs_jack, SND_JACK_HEADPHONE,
- SND_JACK_BTN_0, SND_JACK_BTN_1, SND_JACK_BTN_2);
- pm860x_mic_jack_detect(codec, &hs_jack, SND_JACK_MICROPHONE);
- return 0;
-}
-
-static int __init tavorevb3_init(void)
-{
- int ret;
-
- if (!machine_is_tavorevb3())
- return -ENODEV;
- evb3_snd_device = platform_device_alloc("soc-audio", -1);
- if (!evb3_snd_device)
- return -ENOMEM;
-
- platform_set_drvdata(evb3_snd_device, &snd_soc_card_evb3);
-
- ret = platform_device_add(evb3_snd_device);
- if (ret)
- platform_device_put(evb3_snd_device);
-
- return ret;
-}
-
-static void __exit tavorevb3_exit(void)
-{
- platform_device_unregister(evb3_snd_device);
-}
-
-module_init(tavorevb3_init);
-module_exit(tavorevb3_exit);
-
-MODULE_AUTHOR("Haojian Zhuang <haojian.zhuang@marvell.com>");
-MODULE_DESCRIPTION("ALSA SoC 88PM860x Tavor EVB3");
-MODULE_LICENSE("GPL");
diff --git a/sound/soc/pxa/zylonite.c b/sound/soc/pxa/zylonite.c
index ceb6566..db8aadf 100644
--- a/sound/soc/pxa/zylonite.c
+++ b/sound/soc/pxa/zylonite.c
@@ -256,7 +256,6 @@
.resume_pre = &zylonite_resume_pre,
.dai_link = zylonite_dai,
.num_links = ARRAY_SIZE(zylonite_dai),
- .owner = THIS_MODULE,
};
static struct platform_device *zylonite_snd_ac97_device;
diff --git a/sound/soc/samsung/Kconfig b/sound/soc/samsung/Kconfig
index 475fb0d..ae0ea87 100644
--- a/sound/soc/samsung/Kconfig
+++ b/sound/soc/samsung/Kconfig
@@ -39,7 +39,7 @@
depends on SND_SOC_SAMSUNG && MACH_NEO1973_GTA02
select SND_S3C24XX_I2S
select SND_SOC_WM8753
- select SND_SOC_DFBMCS320
+ select SND_SOC_SCO
help
Say Y here to enable audio support for the Openmoko Neo1973
Smartphones.
diff --git a/sound/soc/samsung/bells.c b/sound/soc/samsung/bells.c
index ceed466..29e2468 100644
--- a/sound/soc/samsung/bells.c
+++ b/sound/soc/samsung/bells.c
@@ -350,8 +350,16 @@
},
};
+static struct snd_soc_dapm_widget bells_widgets[] = {
+ SND_SOC_DAPM_MIC("DMIC", NULL),
+};
+
static struct snd_soc_dapm_route bells_routes[] = {
{ "Sub CLK_SYS", NULL, "OPCLK" },
+
+ { "DMIC", NULL, "MICBIAS2" },
+ { "IN2L", NULL, "DMIC" },
+ { "IN2R", NULL, "DMIC" },
};
static struct snd_soc_card bells_cards[] = {
@@ -365,6 +373,8 @@
.late_probe = bells_late_probe,
+ .dapm_widgets = bells_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(bells_widgets),
.dapm_routes = bells_routes,
.num_dapm_routes = ARRAY_SIZE(bells_routes),
@@ -383,6 +393,8 @@
.late_probe = bells_late_probe,
+ .dapm_widgets = bells_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(bells_widgets),
.dapm_routes = bells_routes,
.num_dapm_routes = ARRAY_SIZE(bells_routes),
@@ -401,6 +413,8 @@
.late_probe = bells_late_probe,
+ .dapm_widgets = bells_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(bells_widgets),
.dapm_routes = bells_routes,
.num_dapm_routes = ARRAY_SIZE(bells_routes),
diff --git a/sound/soc/samsung/neo1973_wm8753.c b/sound/soc/samsung/neo1973_wm8753.c
index e591c38..807db41 100644
--- a/sound/soc/samsung/neo1973_wm8753.c
+++ b/sound/soc/samsung/neo1973_wm8753.c
@@ -373,7 +373,7 @@
{ /* Voice via BT */
.name = "Bluetooth",
.stream_name = "Voice",
- .cpu_dai_name = "dfbmcs320-pcm",
+ .cpu_dai_name = "bt-sco-pcm",
.codec_dai_name = "wm8753-voice",
.codec_name = "wm8753.0-001a",
.ops = &neo1973_voice_ops,
diff --git a/sound/soc/samsung/smdk_wm8580pcm.c b/sound/soc/samsung/smdk_wm8580pcm.c
index e43bd42..23a9204 100644
--- a/sound/soc/samsung/smdk_wm8580pcm.c
+++ b/sound/soc/samsung/smdk_wm8580pcm.c
@@ -176,7 +176,6 @@
static int snd_smdk_remove(struct platform_device *pdev)
{
snd_soc_unregister_card(&smdk_pcm);
- platform_set_drvdata(pdev, NULL);
return 0;
}
diff --git a/sound/soc/samsung/smdk_wm8994pcm.c b/sound/soc/samsung/smdk_wm8994pcm.c
index 3688a32..0c84ca0 100644
--- a/sound/soc/samsung/smdk_wm8994pcm.c
+++ b/sound/soc/samsung/smdk_wm8994pcm.c
@@ -146,7 +146,6 @@
static int snd_smdk_remove(struct platform_device *pdev)
{
snd_soc_unregister_card(&smdk_pcm);
- platform_set_drvdata(pdev, NULL);
return 0;
}
diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c
index f830c41..3039026 100644
--- a/sound/soc/sh/fsi.c
+++ b/sound/soc/sh/fsi.c
@@ -276,7 +276,7 @@
int (*probe)(struct fsi_priv *fsi, struct fsi_stream *io, struct device *dev);
int (*transfer)(struct fsi_priv *fsi, struct fsi_stream *io);
int (*remove)(struct fsi_priv *fsi, struct fsi_stream *io);
- void (*start_stop)(struct fsi_priv *fsi, struct fsi_stream *io,
+ int (*start_stop)(struct fsi_priv *fsi, struct fsi_stream *io,
int enable);
};
#define fsi_stream_handler_call(io, func, args...) \
@@ -1188,7 +1188,7 @@
samples);
}
-static void fsi_pio_start_stop(struct fsi_priv *fsi, struct fsi_stream *io,
+static int fsi_pio_start_stop(struct fsi_priv *fsi, struct fsi_stream *io,
int enable)
{
struct fsi_master *master = fsi_get_master(fsi);
@@ -1201,6 +1201,8 @@
if (fsi_is_clk_master(fsi))
fsi_master_mask_set(master, CLK_RST, clk, (enable) ? clk : 0);
+
+ return 0;
}
static int fsi_pio_push_init(struct fsi_priv *fsi, struct fsi_stream *io)
@@ -1409,7 +1411,7 @@
return 0;
}
-static void fsi_dma_push_start_stop(struct fsi_priv *fsi, struct fsi_stream *io,
+static int fsi_dma_push_start_stop(struct fsi_priv *fsi, struct fsi_stream *io,
int start)
{
struct fsi_master *master = fsi_get_master(fsi);
@@ -1422,6 +1424,8 @@
if (fsi_is_clk_master(fsi))
fsi_master_mask_set(master, CLK_RST, clk, (enable) ? clk : 0);
+
+ return 0;
}
static int fsi_dma_probe(struct fsi_priv *fsi, struct fsi_stream *io, struct device *dev)
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index d56bbea..4489c5b 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -272,8 +272,8 @@
codec->debugfs_codec_root = debugfs_create_dir(codec->name,
debugfs_card_root);
if (!codec->debugfs_codec_root) {
- dev_warn(codec->dev, "ASoC: Failed to create codec debugfs"
- " directory\n");
+ dev_warn(codec->dev,
+ "ASoC: Failed to create codec debugfs directory\n");
return;
}
@@ -286,8 +286,8 @@
codec->debugfs_codec_root,
codec, &codec_reg_fops);
if (!codec->debugfs_reg)
- dev_warn(codec->dev, "ASoC: Failed to create codec register"
- " debugfs file\n");
+ dev_warn(codec->dev,
+ "ASoC: Failed to create codec register debugfs file\n");
snd_soc_dapm_debugfs_init(&codec->dapm, codec->debugfs_codec_root);
}
@@ -631,8 +631,7 @@
*/
if (codec->dapm.idle_bias_off) {
dev_dbg(codec->dev,
- "ASoC: idle_bias_off CODEC on"
- " over suspend\n");
+ "ASoC: idle_bias_off CODEC on over suspend\n");
break;
}
case SND_SOC_BIAS_OFF:
@@ -643,8 +642,8 @@
regcache_mark_dirty(codec->control_data);
break;
default:
- dev_dbg(codec->dev, "ASoC: CODEC is on"
- " over suspend\n");
+ dev_dbg(codec->dev,
+ "ASoC: CODEC is on over suspend\n");
break;
}
}
@@ -713,8 +712,8 @@
codec->suspended = 0;
break;
default:
- dev_dbg(codec->dev, "ASoC: CODEC was on over"
- " suspend\n");
+ dev_dbg(codec->dev,
+ "ASoC: CODEC was on over suspend\n");
break;
}
}
@@ -1110,8 +1109,8 @@
}
WARN(codec->dapm.idle_bias_off &&
codec->dapm.bias_level != SND_SOC_BIAS_OFF,
- "codec %s can not start from non-off bias"
- " with idle_bias_off==1\n", codec->name);
+ "codec %s can not start from non-off bias with idle_bias_off==1\n",
+ codec->name);
}
/* If the driver didn't set I/O up try regmap */
@@ -1582,8 +1581,9 @@
codec->compress_type = compress_type;
ret = snd_soc_cache_init(codec);
if (ret < 0) {
- dev_err(codec->dev, "ASoC: Failed to set cache compression"
- " type: %d\n", ret);
+ dev_err(codec->dev,
+ "ASoC: Failed to set cache compression type: %d\n",
+ ret);
return ret;
}
codec->cache_init = 1;
@@ -1639,8 +1639,9 @@
ret = snd_card_create(SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1,
card->owner, 0, &card->snd_card);
if (ret < 0) {
- dev_err(card->dev, "ASoC: can't create sound card for"
- " card %s: %d\n", card->name, ret);
+ dev_err(card->dev,
+ "ASoC: can't create sound card for card %s: %d\n",
+ card->name, ret);
goto base_error;
}
card->snd_card->dev = card->dev;
@@ -1815,8 +1816,8 @@
for (i = 0; i < card->num_rtd; i++) {
ret = soc_register_ac97_dai_link(&card->rtd[i]);
if (ret < 0) {
- dev_err(card->dev, "ASoC: failed to register AC97:"
- " %d\n", ret);
+ dev_err(card->dev,
+ "ASoC: failed to register AC97: %d\n", ret);
while (--i >= 0)
soc_unregister_ac97_dai_link(card->rtd[i].codec);
goto probe_aux_dev_err;
@@ -2219,29 +2220,6 @@
EXPORT_SYMBOL_GPL(snd_soc_test_bits);
/**
- * snd_soc_set_runtime_hwparams - set the runtime hardware parameters
- * @substream: the pcm substream
- * @hw: the hardware parameters
- *
- * Sets the substream runtime hardware parameters.
- */
-int snd_soc_set_runtime_hwparams(struct snd_pcm_substream *substream,
- const struct snd_pcm_hardware *hw)
-{
- struct snd_pcm_runtime *runtime = substream->runtime;
- runtime->hw.info = hw->info;
- runtime->hw.formats = hw->formats;
- runtime->hw.period_bytes_min = hw->period_bytes_min;
- runtime->hw.period_bytes_max = hw->period_bytes_max;
- runtime->hw.periods_min = hw->periods_min;
- runtime->hw.periods_max = hw->periods_max;
- runtime->hw.buffer_bytes_max = hw->buffer_bytes_max;
- runtime->hw.fifo_size = hw->fifo_size;
- return 0;
-}
-EXPORT_SYMBOL_GPL(snd_soc_set_runtime_hwparams);
-
-/**
* snd_soc_cnew - create new control
* @_template: control template
* @data: control private data
@@ -2259,7 +2237,6 @@
struct snd_kcontrol_new template;
struct snd_kcontrol *kcontrol;
char *name = NULL;
- int name_len;
memcpy(&template, _template, sizeof(template));
template.index = 0;
@@ -2268,13 +2245,10 @@
long_name = template.name;
if (prefix) {
- name_len = strlen(long_name) + strlen(prefix) + 2;
- name = kmalloc(name_len, GFP_KERNEL);
+ name = kasprintf(GFP_KERNEL, "%s %s", prefix, long_name);
if (!name)
return NULL;
- snprintf(name, name_len, "%s %s", prefix, long_name);
-
template.name = name;
} else {
template.name = long_name;
@@ -3586,14 +3560,16 @@
* not both or neither.
*/
if (!!link->codec_name == !!link->codec_of_node) {
- dev_err(card->dev, "ASoC: Neither/both codec"
- " name/of_node are set for %s\n", link->name);
+ dev_err(card->dev,
+ "ASoC: Neither/both codec name/of_node are set for %s\n",
+ link->name);
return -EINVAL;
}
/* Codec DAI name must be specified */
if (!link->codec_dai_name) {
- dev_err(card->dev, "ASoC: codec_dai_name not"
- " set for %s\n", link->name);
+ dev_err(card->dev,
+ "ASoC: codec_dai_name not set for %s\n",
+ link->name);
return -EINVAL;
}
@@ -3602,8 +3578,9 @@
* can be left unspecified, and a dummy platform will be used.
*/
if (link->platform_name && link->platform_of_node) {
- dev_err(card->dev, "ASoC: Both platform name/of_node"
- " are set for %s\n", link->name);
+ dev_err(card->dev,
+ "ASoC: Both platform name/of_node are set for %s\n",
+ link->name);
return -EINVAL;
}
@@ -3613,8 +3590,9 @@
* name alone..
*/
if (link->cpu_name && link->cpu_of_node) {
- dev_err(card->dev, "ASoC: Neither/both "
- "cpu name/of_node are set for %s\n",link->name);
+ dev_err(card->dev,
+ "ASoC: Neither/both cpu name/of_node are set for %s\n",
+ link->name);
return -EINVAL;
}
/*
@@ -3623,8 +3601,9 @@
*/
if (!link->cpu_dai_name &&
!(link->cpu_name || link->cpu_of_node)) {
- dev_err(card->dev, "ASoC: Neither cpu_dai_name nor "
- "cpu_name/of_node are set for %s\n", link->name);
+ dev_err(card->dev,
+ "ASoC: Neither cpu_dai_name nor cpu_name/of_node are set for %s\n",
+ link->name);
return -EINVAL;
}
}
@@ -3728,8 +3707,9 @@
struct snd_soc_dai_driver *dai_drv)
{
if (dai_drv->name == NULL) {
- dev_err(dev, "ASoC: error - multiple DAI %s registered with"
- " no name\n", dev_name(dev));
+ dev_err(dev,
+ "ASoC: error - multiple DAI %s registered with no name\n",
+ dev_name(dev));
return NULL;
}
@@ -3859,8 +3839,9 @@
list_for_each_entry(codec, &codec_list, list) {
if (codec->dev == dev) {
- dev_dbg(dev, "ASoC: Mapped DAI %s to "
- "CODEC %s\n", dai->name, codec->name);
+ dev_dbg(dev,
+ "ASoC: Mapped DAI %s to CODEC %s\n",
+ dai->name, codec->name);
dai->codec = codec;
break;
}
@@ -4296,8 +4277,9 @@
num_routes = of_property_count_strings(np, propname);
if (num_routes < 0 || num_routes & 1) {
- dev_err(card->dev, "ASoC: Property '%s' does not exist or its"
- " length is not even\n", propname);
+ dev_err(card->dev,
+ "ASoC: Property '%s' does not exist or its length is not even\n",
+ propname);
return -EINVAL;
}
num_routes /= 2;
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index c7051c4..b941908 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -64,6 +64,7 @@
[snd_soc_dapm_virt_mux] = 5,
[snd_soc_dapm_value_mux] = 5,
[snd_soc_dapm_dac] = 6,
+ [snd_soc_dapm_switch] = 7,
[snd_soc_dapm_mixer] = 7,
[snd_soc_dapm_mixer_named_ctl] = 7,
[snd_soc_dapm_pga] = 8,
@@ -83,6 +84,7 @@
[snd_soc_dapm_line] = 2,
[snd_soc_dapm_out_drv] = 2,
[snd_soc_dapm_pga] = 4,
+ [snd_soc_dapm_switch] = 5,
[snd_soc_dapm_mixer_named_ctl] = 5,
[snd_soc_dapm_mixer] = 5,
[snd_soc_dapm_dac] = 6,
@@ -365,11 +367,10 @@
val = soc_widget_read(w, e->reg);
item = (val >> e->shift_l) & e->mask;
- p->connect = 0;
- for (i = 0; i < e->max; i++) {
- if (!(strcmp(p->name, e->texts[i])) && item == i)
- p->connect = 1;
- }
+ if (item < e->max && !strcmp(p->name, e->texts[item]))
+ p->connect = 1;
+ else
+ p->connect = 0;
}
break;
case snd_soc_dapm_virt_mux: {
@@ -399,11 +400,10 @@
break;
}
- p->connect = 0;
- for (i = 0; i < e->max; i++) {
- if (!(strcmp(p->name, e->texts[i])) && item == i)
- p->connect = 1;
- }
+ if (item < e->max && !strcmp(p->name, e->texts[item]))
+ p->connect = 1;
+ else
+ p->connect = 0;
}
break;
/* does not affect routing - always connected */
@@ -507,6 +507,11 @@
return 0;
}
+static void dapm_kcontrol_free(struct snd_kcontrol *kctl)
+{
+ kfree(kctl->private_data);
+}
+
/*
* Determine if a kcontrol is shared. If it is, look it up. If it isn't,
* create it. Either way, add the widget into the control's widget list
@@ -524,7 +529,6 @@
int wlistentries;
size_t wlistsize;
bool wname_in_long_name, kcname_in_long_name;
- size_t name_len;
char *long_name;
const char *name;
int ret;
@@ -589,25 +593,19 @@
}
if (wname_in_long_name && kcname_in_long_name) {
- name_len = strlen(w->name) - prefix_len + 1 +
- strlen(w->kcontrol_news[kci].name) + 1;
-
- long_name = kmalloc(name_len, GFP_KERNEL);
- if (long_name == NULL) {
- kfree(wlist);
- return -ENOMEM;
- }
-
/*
* The control will get a prefix from the control
* creation process but we're also using the same
* prefix for widgets so cut the prefix off the
* front of the widget name.
*/
- snprintf(long_name, name_len, "%s %s",
+ long_name = kasprintf(GFP_KERNEL, "%s %s",
w->name + prefix_len,
w->kcontrol_news[kci].name);
- long_name[name_len - 1] = '\0';
+ if (long_name == NULL) {
+ kfree(wlist);
+ return -ENOMEM;
+ }
name = long_name;
} else if (wname_in_long_name) {
@@ -620,17 +618,16 @@
kcontrol = snd_soc_cnew(&w->kcontrol_news[kci], wlist, name,
prefix);
+ kcontrol->private_free = dapm_kcontrol_free;
+ kfree(long_name);
ret = snd_ctl_add(card, kcontrol);
if (ret < 0) {
dev_err(dapm->dev,
"ASoC: failed to add widget %s dapm kcontrol %s: %d\n",
w->name, name, ret);
kfree(wlist);
- kfree(long_name);
return ret;
}
-
- path->long_name = long_name;
}
kcontrol->private_data = wlist;
@@ -1270,6 +1267,14 @@
ev_name = "POST_PMD";
power = 0;
break;
+ case SND_SOC_DAPM_WILL_PMU:
+ ev_name = "WILL_PMU";
+ power = 1;
+ break;
+ case SND_SOC_DAPM_WILL_PMD:
+ ev_name = "WILL_PMD";
+ power = 0;
+ break;
default:
BUG();
return;
@@ -1730,6 +1735,14 @@
&async_domain);
async_synchronize_full_domain(&async_domain);
+ list_for_each_entry(w, &down_list, power_list) {
+ dapm_seq_check_event(dapm, w, SND_SOC_DAPM_WILL_PMD);
+ }
+
+ list_for_each_entry(w, &up_list, power_list) {
+ dapm_seq_check_event(dapm, w, SND_SOC_DAPM_WILL_PMU);
+ }
+
/* Power down widgets first; try to avoid amplifying pops. */
dapm_seq_run(dapm, &down_list, event, false);
@@ -2094,6 +2107,14 @@
device_remove_file(dev, &dev_attr_dapm_widget);
}
+static void dapm_free_path(struct snd_soc_dapm_path *path)
+{
+ list_del(&path->list_sink);
+ list_del(&path->list_source);
+ list_del(&path->list);
+ kfree(path);
+}
+
/* free all dapm widgets and resources */
static void dapm_free_widgets(struct snd_soc_dapm_context *dapm)
{
@@ -2109,20 +2130,12 @@
* While removing the path, remove reference to it from both
* source and sink widgets so that path is removed only once.
*/
- list_for_each_entry_safe(p, next_p, &w->sources, list_sink) {
- list_del(&p->list_sink);
- list_del(&p->list_source);
- list_del(&p->list);
- kfree(p->long_name);
- kfree(p);
- }
- list_for_each_entry_safe(p, next_p, &w->sinks, list_source) {
- list_del(&p->list_sink);
- list_del(&p->list_source);
- list_del(&p->list);
- kfree(p->long_name);
- kfree(p);
- }
+ list_for_each_entry_safe(p, next_p, &w->sources, list_sink)
+ dapm_free_path(p);
+
+ list_for_each_entry_safe(p, next_p, &w->sinks, list_source)
+ dapm_free_path(p);
+
kfree(w->kcontrols);
kfree(w->name);
kfree(w);
@@ -2398,10 +2411,7 @@
dapm_mark_dirty(path->source, "Route removed");
dapm_mark_dirty(path->sink, "Route removed");
- list_del(&path->list);
- list_del(&path->list_sink);
- list_del(&path->list_source);
- kfree(path);
+ dapm_free_path(path);
} else {
dev_warn(dapm->dev, "ASoC: Route %s->%s does not exist\n",
source, sink);
@@ -3055,7 +3065,6 @@
const struct snd_soc_dapm_widget *widget)
{
struct snd_soc_dapm_widget *w;
- size_t name_len;
int ret;
if ((w = dapm_cnew_widget(widget)) == NULL)
@@ -3096,19 +3105,16 @@
break;
}
- name_len = strlen(widget->name) + 1;
if (dapm->codec && dapm->codec->name_prefix)
- name_len += 1 + strlen(dapm->codec->name_prefix);
- w->name = kmalloc(name_len, GFP_KERNEL);
+ w->name = kasprintf(GFP_KERNEL, "%s %s",
+ dapm->codec->name_prefix, widget->name);
+ else
+ w->name = kasprintf(GFP_KERNEL, "%s", widget->name);
+
if (w->name == NULL) {
kfree(w);
return NULL;
}
- if (dapm->codec && dapm->codec->name_prefix)
- snprintf((char *)w->name, name_len, "%s %s",
- dapm->codec->name_prefix, widget->name);
- else
- snprintf((char *)w->name, name_len, "%s", widget->name);
switch (w->id) {
case snd_soc_dapm_switch:
diff --git a/sound/soc/soc-pcm.c b/sound/soc/soc-pcm.c
index ccb6be4..b6c6403 100644
--- a/sound/soc/soc-pcm.c
+++ b/sound/soc/soc-pcm.c
@@ -33,6 +33,29 @@
#define DPCM_MAX_BE_USERS 8
+/**
+ * snd_soc_set_runtime_hwparams - set the runtime hardware parameters
+ * @substream: the pcm substream
+ * @hw: the hardware parameters
+ *
+ * Sets the substream runtime hardware parameters.
+ */
+int snd_soc_set_runtime_hwparams(struct snd_pcm_substream *substream,
+ const struct snd_pcm_hardware *hw)
+{
+ struct snd_pcm_runtime *runtime = substream->runtime;
+ runtime->hw.info = hw->info;
+ runtime->hw.formats = hw->formats;
+ runtime->hw.period_bytes_min = hw->period_bytes_min;
+ runtime->hw.period_bytes_max = hw->period_bytes_max;
+ runtime->hw.periods_min = hw->periods_min;
+ runtime->hw.periods_max = hw->periods_max;
+ runtime->hw.buffer_bytes_max = hw->buffer_bytes_max;
+ runtime->hw.fifo_size = hw->fifo_size;
+ return 0;
+}
+EXPORT_SYMBOL_GPL(snd_soc_set_runtime_hwparams);
+
/* DPCM stream event, send event to FE and all active BEs. */
static int dpcm_dapm_stream_event(struct snd_soc_pcm_runtime *fe, int dir,
int event)
@@ -124,6 +147,26 @@
}
}
+static void soc_pcm_init_runtime_hw(struct snd_pcm_hardware *hw,
+ struct snd_soc_pcm_stream *codec_stream,
+ struct snd_soc_pcm_stream *cpu_stream)
+{
+ hw->rate_min = max(codec_stream->rate_min, cpu_stream->rate_min);
+ hw->rate_max = max(codec_stream->rate_max, cpu_stream->rate_max);
+ hw->channels_min = max(codec_stream->channels_min,
+ cpu_stream->channels_min);
+ hw->channels_max = min(codec_stream->channels_max,
+ cpu_stream->channels_max);
+ hw->formats = codec_stream->formats & cpu_stream->formats;
+ hw->rates = codec_stream->rates & cpu_stream->rates;
+ if (codec_stream->rates
+ & (SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_CONTINUOUS))
+ hw->rates |= cpu_stream->rates;
+ if (cpu_stream->rates
+ & (SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_CONTINUOUS))
+ hw->rates |= codec_stream->rates;
+}
+
/*
* Called by ALSA when a PCM substream is opened, the runtime->hw record is
* then initialized and any private data can be allocated. This also calls
@@ -189,51 +232,11 @@
/* Check that the codec and cpu DAIs are compatible */
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
- runtime->hw.rate_min =
- max(codec_dai_drv->playback.rate_min,
- cpu_dai_drv->playback.rate_min);
- runtime->hw.rate_max =
- min(codec_dai_drv->playback.rate_max,
- cpu_dai_drv->playback.rate_max);
- runtime->hw.channels_min =
- max(codec_dai_drv->playback.channels_min,
- cpu_dai_drv->playback.channels_min);
- runtime->hw.channels_max =
- min(codec_dai_drv->playback.channels_max,
- cpu_dai_drv->playback.channels_max);
- runtime->hw.formats =
- codec_dai_drv->playback.formats & cpu_dai_drv->playback.formats;
- runtime->hw.rates =
- codec_dai_drv->playback.rates & cpu_dai_drv->playback.rates;
- if (codec_dai_drv->playback.rates
- & (SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_CONTINUOUS))
- runtime->hw.rates |= cpu_dai_drv->playback.rates;
- if (cpu_dai_drv->playback.rates
- & (SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_CONTINUOUS))
- runtime->hw.rates |= codec_dai_drv->playback.rates;
+ soc_pcm_init_runtime_hw(&runtime->hw, &codec_dai_drv->playback,
+ &cpu_dai_drv->playback);
} else {
- runtime->hw.rate_min =
- max(codec_dai_drv->capture.rate_min,
- cpu_dai_drv->capture.rate_min);
- runtime->hw.rate_max =
- min(codec_dai_drv->capture.rate_max,
- cpu_dai_drv->capture.rate_max);
- runtime->hw.channels_min =
- max(codec_dai_drv->capture.channels_min,
- cpu_dai_drv->capture.channels_min);
- runtime->hw.channels_max =
- min(codec_dai_drv->capture.channels_max,
- cpu_dai_drv->capture.channels_max);
- runtime->hw.formats =
- codec_dai_drv->capture.formats & cpu_dai_drv->capture.formats;
- runtime->hw.rates =
- codec_dai_drv->capture.rates & cpu_dai_drv->capture.rates;
- if (codec_dai_drv->capture.rates
- & (SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_CONTINUOUS))
- runtime->hw.rates |= cpu_dai_drv->capture.rates;
- if (cpu_dai_drv->capture.rates
- & (SNDRV_PCM_RATE_KNOT | SNDRV_PCM_RATE_CONTINUOUS))
- runtime->hw.rates |= codec_dai_drv->capture.rates;
+ soc_pcm_init_runtime_hw(&runtime->hw, &codec_dai_drv->capture,
+ &cpu_dai_drv->capture);
}
ret = -EINVAL;
diff --git a/sound/soc/soc-utils.c b/sound/soc/soc-utils.c
index 4b3be6c..29b211e 100644
--- a/sound/soc/soc-utils.c
+++ b/sound/soc/soc-utils.c
@@ -159,15 +159,10 @@
{
int ret;
- soc_dummy_dev = platform_device_alloc("snd-soc-dummy", -1);
- if (!soc_dummy_dev)
- return -ENOMEM;
-
- ret = platform_device_add(soc_dummy_dev);
- if (ret != 0) {
- platform_device_put(soc_dummy_dev);
- return ret;
- }
+ soc_dummy_dev =
+ platform_device_register_simple("snd-soc-dummy", -1, NULL, 0);
+ if (IS_ERR(soc_dummy_dev))
+ return PTR_ERR(soc_dummy_dev);
ret = platform_driver_register(&soc_dummy_driver);
if (ret != 0)
diff --git a/sound/soc/spear/Kconfig b/sound/soc/spear/Kconfig
new file mode 100644
index 0000000..3567d73
--- /dev/null
+++ b/sound/soc/spear/Kconfig
@@ -0,0 +1,9 @@
+config SND_SPEAR_SOC
+ tristate
+ select SND_SOC_DMAENGINE_PCM
+
+config SND_SPEAR_SPDIF_OUT
+ tristate
+
+config SND_SPEAR_SPDIF_IN
+ tristate
diff --git a/sound/soc/spear/Makefile b/sound/soc/spear/Makefile
new file mode 100644
index 0000000..c4ea716
--- /dev/null
+++ b/sound/soc/spear/Makefile
@@ -0,0 +1,8 @@
+# SPEAR Platform Support
+snd-soc-spear-pcm-objs := spear_pcm.o
+snd-soc-spear-spdif-in-objs := spdif_in.o
+snd-soc-spear-spdif-out-objs := spdif_out.o
+
+obj-$(CONFIG_SND_SPEAR_SOC) += snd-soc-spear-pcm.o
+obj-$(CONFIG_SND_SPEAR_SPDIF_IN) += snd-soc-spear-spdif-in.o
+obj-$(CONFIG_SND_SPEAR_SPDIF_OUT) += snd-soc-spear-spdif-out.o
diff --git a/sound/soc/spear/spdif_in.c b/sound/soc/spear/spdif_in.c
index 14d57e8..63acfeb 100644
--- a/sound/soc/spear/spdif_in.c
+++ b/sound/soc/spear/spdif_in.c
@@ -49,15 +49,12 @@
writel(0xF, host->io_base + SPDIF_IN_IRQ_MASK);
}
-static int spdif_in_startup(struct snd_pcm_substream *substream,
- struct snd_soc_dai *cpu_dai)
+static int spdif_in_dai_probe(struct snd_soc_dai *dai)
{
- struct spdif_in_dev *host = snd_soc_dai_get_drvdata(cpu_dai);
+ struct spdif_in_dev *host = snd_soc_dai_get_drvdata(dai);
- if (substream->stream != SNDRV_PCM_STREAM_CAPTURE)
- return -EINVAL;
+ dai->capture_dma_data = &host->dma_params;
- snd_soc_dai_set_dma_data(cpu_dai, substream, (void *)&host->dma_params);
return 0;
}
@@ -70,7 +67,6 @@
return;
writel(0x0, host->io_base + SPDIF_IN_IRQ_MASK);
- snd_soc_dai_set_dma_data(dai, substream, NULL);
}
static void spdif_in_format(struct spdif_in_dev *host, u32 format)
@@ -151,13 +147,13 @@
}
static struct snd_soc_dai_ops spdif_in_dai_ops = {
- .startup = spdif_in_startup,
.shutdown = spdif_in_shutdown,
.trigger = spdif_in_trigger,
.hw_params = spdif_in_hw_params,
};
-struct snd_soc_dai_driver spdif_in_dai = {
+static struct snd_soc_dai_driver spdif_in_dai = {
+ .probe = spdif_in_dai_probe,
.capture = {
.channels_min = 2,
.channels_max = 2,
@@ -235,7 +231,7 @@
if (host->irq < 0)
return -EINVAL;
- host->clk = clk_get(&pdev->dev, NULL);
+ host->clk = devm_clk_get(&pdev->dev, NULL);
if (IS_ERR(host->clk))
return PTR_ERR(host->clk);
@@ -257,34 +253,21 @@
ret = devm_request_irq(&pdev->dev, host->irq, spdif_in_irq, 0,
"spdif-in", host);
if (ret) {
- clk_put(host->clk);
dev_warn(&pdev->dev, "request_irq failed\n");
return ret;
}
- ret = snd_soc_register_component(&pdev->dev, &spdif_in_component,
+ return snd_soc_register_component(&pdev->dev, &spdif_in_component,
&spdif_in_dai, 1);
- if (ret != 0) {
- clk_put(host->clk);
- return ret;
- }
-
- return 0;
}
static int spdif_in_remove(struct platform_device *pdev)
{
- struct spdif_in_dev *host = dev_get_drvdata(&pdev->dev);
-
snd_soc_unregister_component(&pdev->dev);
- dev_set_drvdata(&pdev->dev, NULL);
-
- clk_put(host->clk);
return 0;
}
-
static struct platform_driver spdif_in_driver = {
.probe = spdif_in_probe,
.remove = spdif_in_remove,
diff --git a/sound/soc/spear/spdif_out.c b/sound/soc/spear/spdif_out.c
index 1e3c3dd..2fdf68c 100644
--- a/sound/soc/spear/spdif_out.c
+++ b/sound/soc/spear/spdif_out.c
@@ -62,8 +62,6 @@
if (substream->stream != SNDRV_PCM_STREAM_PLAYBACK)
return -EINVAL;
- snd_soc_dai_set_dma_data(cpu_dai, substream, (void *)&host->dma_params);
-
ret = clk_enable(host->clk);
if (ret)
return ret;
@@ -84,7 +82,6 @@
clk_disable(host->clk);
host->running = false;
- snd_soc_dai_set_dma_data(dai, substream, NULL);
}
static void spdif_out_clock(struct spdif_out_dev *host, u32 core_freq,
@@ -243,8 +240,12 @@
spdif_mute_get, spdif_mute_put),
};
-int spdif_soc_dai_probe(struct snd_soc_dai *dai)
+static int spdif_soc_dai_probe(struct snd_soc_dai *dai)
{
+ struct spdif_out_dev *host = snd_soc_dai_get_drvdata(dai);
+
+ dai->playback_dma_data = &host->dma_params;
+
return snd_soc_add_dai_controls(dai, spdif_out_controls,
ARRAY_SIZE(spdif_out_controls));
}
@@ -281,30 +282,18 @@
struct resource *res;
int ret;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res)
- return -EINVAL;
-
- if (!devm_request_mem_region(&pdev->dev, res->start,
- resource_size(res), pdev->name)) {
- dev_warn(&pdev->dev, "Failed to get memory resourse\n");
- return -ENOENT;
- }
-
host = devm_kzalloc(&pdev->dev, sizeof(*host), GFP_KERNEL);
if (!host) {
dev_warn(&pdev->dev, "kzalloc fail\n");
return -ENOMEM;
}
- host->io_base = devm_ioremap(&pdev->dev, res->start,
- resource_size(res));
- if (!host->io_base) {
- dev_warn(&pdev->dev, "ioremap failed\n");
- return -ENOMEM;
- }
+ res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+ host->io_base = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(host->io_base))
+ return PTR_ERR(host->io_base);
- host->clk = clk_get(&pdev->dev, NULL);
+ host->clk = devm_clk_get(&pdev->dev, NULL);
if (IS_ERR(host->clk))
return PTR_ERR(host->clk);
@@ -320,22 +309,12 @@
ret = snd_soc_register_component(&pdev->dev, &spdif_out_component,
&spdif_out_dai, 1);
- if (ret != 0) {
- clk_put(host->clk);
- return ret;
- }
-
- return 0;
+ return ret;
}
static int spdif_out_remove(struct platform_device *pdev)
{
- struct spdif_out_dev *host = dev_get_drvdata(&pdev->dev);
-
snd_soc_unregister_component(&pdev->dev);
- dev_set_drvdata(&pdev->dev, NULL);
-
- clk_put(host->clk);
return 0;
}
diff --git a/sound/soc/spear/spear_pcm.c b/sound/soc/spear/spear_pcm.c
index 2fbd489..4707f2b 100644
--- a/sound/soc/spear/spear_pcm.c
+++ b/sound/soc/spear/spear_pcm.c
@@ -13,19 +13,13 @@
#include <linux/module.h>
#include <linux/dmaengine.h>
-#include <linux/dma-mapping.h>
-#include <linux/init.h>
#include <linux/platform_device.h>
-#include <linux/scatterlist.h>
-#include <linux/slab.h>
-#include <sound/core.h>
#include <sound/dmaengine_pcm.h>
#include <sound/pcm.h>
-#include <sound/pcm_params.h>
#include <sound/soc.h>
#include <sound/spear_dma.h>
-static struct snd_pcm_hardware spear_pcm_hardware = {
+static const struct snd_pcm_hardware spear_pcm_hardware = {
.info = (SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER |
SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID |
SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_RESUME),
@@ -37,149 +31,33 @@
.fifo_size = 0, /* fifo size in bytes */
};
-static int spear_pcm_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *params)
+static struct dma_chan *spear_pcm_request_chan(struct snd_soc_pcm_runtime *rtd,
+ struct snd_pcm_substream *substream)
{
- snd_pcm_set_runtime_buffer(substream, &substream->dma_buffer);
+ struct spear_dma_data *dma_data;
- return 0;
+ dma_data = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);
+
+ return snd_dmaengine_pcm_request_channel(dma_data->filter, dma_data);
}
-static int spear_pcm_hw_free(struct snd_pcm_substream *substream)
-{
- snd_pcm_set_runtime_buffer(substream, NULL);
-
- return 0;
-}
-
-static int spear_pcm_open(struct snd_pcm_substream *substream)
-{
- struct snd_soc_pcm_runtime *rtd = substream->private_data;
-
- struct spear_dma_data *dma_data = (struct spear_dma_data *)
- snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);
- int ret;
-
- ret = snd_soc_set_runtime_hwparams(substream, &spear_pcm_hardware);
- if (ret)
- return ret;
-
- return snd_dmaengine_pcm_open_request_chan(substream, dma_data->filter,
- dma_data);
-}
-
-static int spear_pcm_mmap(struct snd_pcm_substream *substream,
- struct vm_area_struct *vma)
-{
- struct snd_pcm_runtime *runtime = substream->runtime;
-
- return dma_mmap_writecombine(substream->pcm->card->dev, vma,
- runtime->dma_area, runtime->dma_addr,
- runtime->dma_bytes);
-}
-
-static struct snd_pcm_ops spear_pcm_ops = {
- .open = spear_pcm_open,
- .close = snd_dmaengine_pcm_close_release_chan,
- .ioctl = snd_pcm_lib_ioctl,
- .hw_params = spear_pcm_hw_params,
- .hw_free = spear_pcm_hw_free,
- .trigger = snd_dmaengine_pcm_trigger,
- .pointer = snd_dmaengine_pcm_pointer,
- .mmap = spear_pcm_mmap,
-};
-
-static int
-spear_pcm_preallocate_dma_buffer(struct snd_pcm *pcm, int stream,
- size_t size)
-{
- struct snd_pcm_substream *substream = pcm->streams[stream].substream;
- struct snd_dma_buffer *buf = &substream->dma_buffer;
-
- buf->dev.type = SNDRV_DMA_TYPE_DEV;
- buf->dev.dev = pcm->card->dev;
- buf->private_data = NULL;
-
- buf->area = dma_alloc_writecombine(pcm->card->dev, size,
- &buf->addr, GFP_KERNEL);
- if (!buf->area)
- return -ENOMEM;
-
- dev_info(buf->dev.dev,
- " preallocate_dma_buffer: area=%p, addr=%p, size=%d\n",
- (void *)buf->area, (void *)buf->addr, size);
-
- buf->bytes = size;
- return 0;
-}
-
-static void spear_pcm_free(struct snd_pcm *pcm)
-{
- struct snd_pcm_substream *substream;
- struct snd_dma_buffer *buf;
- int stream;
-
- for (stream = 0; stream < 2; stream++) {
- substream = pcm->streams[stream].substream;
- if (!substream)
- continue;
-
- buf = &substream->dma_buffer;
- if (!buf || !buf->area)
- continue;
-
- dma_free_writecombine(pcm->card->dev, buf->bytes,
- buf->area, buf->addr);
- buf->area = NULL;
- }
-}
-
-static u64 spear_pcm_dmamask = DMA_BIT_MASK(32);
-
-static int spear_pcm_new(struct snd_soc_pcm_runtime *rtd)
-{
- struct snd_card *card = rtd->card->snd_card;
- int ret;
-
- if (!card->dev->dma_mask)
- card->dev->dma_mask = &spear_pcm_dmamask;
- if (!card->dev->coherent_dma_mask)
- card->dev->coherent_dma_mask = DMA_BIT_MASK(32);
-
- if (rtd->cpu_dai->driver->playback.channels_min) {
- ret = spear_pcm_preallocate_dma_buffer(rtd->pcm,
- SNDRV_PCM_STREAM_PLAYBACK,
- spear_pcm_hardware.buffer_bytes_max);
- if (ret)
- return ret;
- }
-
- if (rtd->cpu_dai->driver->capture.channels_min) {
- ret = spear_pcm_preallocate_dma_buffer(rtd->pcm,
- SNDRV_PCM_STREAM_CAPTURE,
- spear_pcm_hardware.buffer_bytes_max);
- if (ret)
- return ret;
- }
-
- return 0;
-}
-
-static struct snd_soc_platform_driver spear_soc_platform = {
- .ops = &spear_pcm_ops,
- .pcm_new = spear_pcm_new,
- .pcm_free = spear_pcm_free,
+static const struct snd_dmaengine_pcm_config spear_dmaengine_pcm_config = {
+ .pcm_hardware = &spear_pcm_hardware,
+ .compat_request_channel = spear_pcm_request_chan,
+ .prealloc_buffer_size = 16 * 1024,
};
static int spear_soc_platform_probe(struct platform_device *pdev)
{
- return snd_soc_register_platform(&pdev->dev, &spear_soc_platform);
+ return snd_dmaengine_pcm_register(&pdev->dev,
+ &spear_dmaengine_pcm_config,
+ SND_DMAENGINE_PCM_FLAG_NO_DT |
+ SND_DMAENGINE_PCM_FLAG_COMPAT);
}
static int spear_soc_platform_remove(struct platform_device *pdev)
{
- snd_soc_unregister_platform(&pdev->dev);
-
+ snd_dmaengine_pcm_unregister(&pdev->dev);
return 0;
}
diff --git a/sound/soc/tegra/Kconfig b/sound/soc/tegra/Kconfig
index b1c9d57..995b120 100644
--- a/sound/soc/tegra/Kconfig
+++ b/sound/soc/tegra/Kconfig
@@ -59,6 +59,16 @@
Tegra30 I2S interface. You will also need to select the individual
machine drivers to support below.
+config SND_SOC_TEGRA_RT5640
+ tristate "SoC Audio support for Tegra boards using an RT5640 codec"
+ depends on SND_SOC_TEGRA && I2C
+ select SND_SOC_TEGRA20_I2S if ARCH_TEGRA_2x_SOC
+ select SND_SOC_TEGRA30_I2S if ARCH_TEGRA_3x_SOC
+ select SND_SOC_RT5640
+ help
+ Say Y or M here if you want to add support for SoC audio on Tegra
+ boards using the RT5640 codec, such as Dalmore.
+
config SND_SOC_TEGRA_WM8753
tristate "SoC Audio support for Tegra boards using a WM8753 codec"
depends on SND_SOC_TEGRA && I2C
diff --git a/sound/soc/tegra/Makefile b/sound/soc/tegra/Makefile
index 416a14b..21d2550 100644
--- a/sound/soc/tegra/Makefile
+++ b/sound/soc/tegra/Makefile
@@ -18,12 +18,14 @@
obj-$(CONFIG_SND_SOC_TEGRA30_I2S) += snd-soc-tegra30-i2s.o
# Tegra machine Support
+snd-soc-tegra-rt5640-objs := tegra_rt5640.o
snd-soc-tegra-wm8753-objs := tegra_wm8753.o
snd-soc-tegra-wm8903-objs := tegra_wm8903.o
snd-soc-tegra-wm9712-objs := tegra_wm9712.o
snd-soc-tegra-trimslice-objs := trimslice.o
snd-soc-tegra-alc5632-objs := tegra_alc5632.o
+obj-$(CONFIG_SND_SOC_TEGRA_RT5640) += snd-soc-tegra-rt5640.o
obj-$(CONFIG_SND_SOC_TEGRA_WM8753) += snd-soc-tegra-wm8753.o
obj-$(CONFIG_SND_SOC_TEGRA_WM8903) += snd-soc-tegra-wm8903.o
obj-$(CONFIG_SND_SOC_TEGRA_WM9712) += snd-soc-tegra-wm9712.o
diff --git a/sound/soc/tegra/tegra30_ahub.c b/sound/soc/tegra/tegra30_ahub.c
index 23e592f..d554d46 100644
--- a/sound/soc/tegra/tegra30_ahub.c
+++ b/sound/soc/tegra/tegra30_ahub.c
@@ -627,9 +627,34 @@
return 0;
}
+#ifdef CONFIG_PM_SLEEP
+static int tegra30_ahub_suspend(struct device *dev)
+{
+ regcache_mark_dirty(ahub->regmap_ahub);
+ regcache_mark_dirty(ahub->regmap_apbif);
+
+ return 0;
+}
+
+static int tegra30_ahub_resume(struct device *dev)
+{
+ int ret;
+
+ ret = pm_runtime_get_sync(dev);
+ if (ret < 0)
+ return ret;
+ ret = regcache_sync(ahub->regmap_ahub);
+ ret |= regcache_sync(ahub->regmap_apbif);
+ pm_runtime_put(dev);
+
+ return ret;
+}
+#endif
+
static const struct dev_pm_ops tegra30_ahub_pm_ops = {
SET_RUNTIME_PM_OPS(tegra30_ahub_runtime_suspend,
tegra30_ahub_runtime_resume, NULL)
+ SET_SYSTEM_SLEEP_PM_OPS(tegra30_ahub_suspend, tegra30_ahub_resume)
};
static struct platform_driver tegra30_ahub_driver = {
diff --git a/sound/soc/tegra/tegra30_i2s.c b/sound/soc/tegra/tegra30_i2s.c
index 31d092d..d04146c 100644
--- a/sound/soc/tegra/tegra30_i2s.c
+++ b/sound/soc/tegra/tegra30_i2s.c
@@ -514,6 +514,31 @@
return 0;
}
+#ifdef CONFIG_PM_SLEEP
+static int tegra30_i2s_suspend(struct device *dev)
+{
+ struct tegra30_i2s *i2s = dev_get_drvdata(dev);
+
+ regcache_mark_dirty(i2s->regmap);
+
+ return 0;
+}
+
+static int tegra30_i2s_resume(struct device *dev)
+{
+ struct tegra30_i2s *i2s = dev_get_drvdata(dev);
+ int ret;
+
+ ret = pm_runtime_get_sync(dev);
+ if (ret < 0)
+ return ret;
+ ret = regcache_sync(i2s->regmap);
+ pm_runtime_put(dev);
+
+ return ret;
+}
+#endif
+
static const struct of_device_id tegra30_i2s_of_match[] = {
{ .compatible = "nvidia,tegra30-i2s", },
{},
@@ -522,6 +547,7 @@
static const struct dev_pm_ops tegra30_i2s_pm_ops = {
SET_RUNTIME_PM_OPS(tegra30_i2s_runtime_suspend,
tegra30_i2s_runtime_resume, NULL)
+ SET_SYSTEM_SLEEP_PM_OPS(tegra30_i2s_suspend, tegra30_i2s_resume)
};
static struct platform_driver tegra30_i2s_driver = {
diff --git a/sound/soc/tegra/tegra_asoc_utils.c b/sound/soc/tegra/tegra_asoc_utils.c
index 24fb001b..d173880 100644
--- a/sound/soc/tegra/tegra_asoc_utils.c
+++ b/sound/soc/tegra/tegra_asoc_utils.c
@@ -173,7 +173,6 @@
struct device *dev)
{
int ret;
- bool new_clocks = false;
data->dev = dev;
@@ -181,40 +180,28 @@
data->soc = TEGRA_ASOC_UTILS_SOC_TEGRA20;
else if (of_machine_is_compatible("nvidia,tegra30"))
data->soc = TEGRA_ASOC_UTILS_SOC_TEGRA30;
- else if (of_machine_is_compatible("nvidia,tegra114")) {
+ else if (of_machine_is_compatible("nvidia,tegra114"))
data->soc = TEGRA_ASOC_UTILS_SOC_TEGRA114;
- new_clocks = true;
- } else {
+ else {
dev_err(data->dev, "SoC unknown to Tegra ASoC utils\n");
return -EINVAL;
}
- if (new_clocks)
- data->clk_pll_a = clk_get(dev, "pll_a");
- else
- data->clk_pll_a = clk_get_sys(NULL, "pll_a");
+ data->clk_pll_a = clk_get(dev, "pll_a");
if (IS_ERR(data->clk_pll_a)) {
dev_err(data->dev, "Can't retrieve clk pll_a\n");
ret = PTR_ERR(data->clk_pll_a);
goto err;
}
- if (new_clocks)
- data->clk_pll_a_out0 = clk_get(dev, "pll_a_out0");
- else
- data->clk_pll_a_out0 = clk_get_sys(NULL, "pll_a_out0");
+ data->clk_pll_a_out0 = clk_get(dev, "pll_a_out0");
if (IS_ERR(data->clk_pll_a_out0)) {
dev_err(data->dev, "Can't retrieve clk pll_a_out0\n");
ret = PTR_ERR(data->clk_pll_a_out0);
goto err_put_pll_a;
}
- if (new_clocks)
- data->clk_cdev1 = clk_get(dev, "mclk");
- else if (data->soc == TEGRA_ASOC_UTILS_SOC_TEGRA20)
- data->clk_cdev1 = clk_get_sys(NULL, "cdev1");
- else
- data->clk_cdev1 = clk_get_sys("extern1", NULL);
+ data->clk_cdev1 = clk_get(dev, "mclk");
if (IS_ERR(data->clk_cdev1)) {
dev_err(data->dev, "Can't retrieve clk cdev1\n");
ret = PTR_ERR(data->clk_cdev1);
diff --git a/sound/soc/tegra/tegra_rt5640.c b/sound/soc/tegra/tegra_rt5640.c
new file mode 100644
index 0000000..08794f9
--- /dev/null
+++ b/sound/soc/tegra/tegra_rt5640.c
@@ -0,0 +1,257 @@
+/*
+* tegra_rt5640.c - Tegra machine ASoC driver for boards using WM8903 codec.
+ *
+ * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * Based on code copyright/by:
+ *
+ * Copyright (C) 2010-2012 - NVIDIA, Inc.
+ * Copyright (C) 2011 The AC100 Kernel Team <ac100@lists.lauchpad.net>
+ * (c) 2009, 2010 Nvidia Graphics Pvt. Ltd.
+ * Copyright 2007 Wolfson Microelectronics PLC.
+ */
+
+#include <linux/module.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+#include <linux/gpio.h>
+#include <linux/of_gpio.h>
+
+#include <sound/core.h>
+#include <sound/jack.h>
+#include <sound/pcm.h>
+#include <sound/pcm_params.h>
+#include <sound/soc.h>
+
+#include "../codecs/rt5640.h"
+
+#include "tegra_asoc_utils.h"
+
+#define DRV_NAME "tegra-snd-rt5640"
+
+struct tegra_rt5640 {
+ struct tegra_asoc_utils_data util_data;
+ int gpio_hp_det;
+};
+
+static int tegra_rt5640_asoc_hw_params(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params)
+{
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_soc_dai *codec_dai = rtd->codec_dai;
+ struct snd_soc_codec *codec = codec_dai->codec;
+ struct snd_soc_card *card = codec->card;
+ struct tegra_rt5640 *machine = snd_soc_card_get_drvdata(card);
+ int srate, mclk;
+ int err;
+
+ srate = params_rate(params);
+ mclk = 256 * srate;
+
+ err = tegra_asoc_utils_set_rate(&machine->util_data, srate, mclk);
+ if (err < 0) {
+ dev_err(card->dev, "Can't configure clocks\n");
+ return err;
+ }
+
+ err = snd_soc_dai_set_sysclk(codec_dai, RT5640_SCLK_S_MCLK, mclk,
+ SND_SOC_CLOCK_IN);
+ if (err < 0) {
+ dev_err(card->dev, "codec_dai clock not set\n");
+ return err;
+ }
+
+ return 0;
+}
+
+static struct snd_soc_ops tegra_rt5640_ops = {
+ .hw_params = tegra_rt5640_asoc_hw_params,
+};
+
+static struct snd_soc_jack tegra_rt5640_hp_jack;
+
+static struct snd_soc_jack_pin tegra_rt5640_hp_jack_pins[] = {
+ {
+ .pin = "Headphones",
+ .mask = SND_JACK_HEADPHONE,
+ },
+};
+
+static struct snd_soc_jack_gpio tegra_rt5640_hp_jack_gpio = {
+ .name = "Headphone detection",
+ .report = SND_JACK_HEADPHONE,
+ .debounce_time = 150,
+ .invert = 1,
+};
+
+static const struct snd_soc_dapm_widget tegra_rt5640_dapm_widgets[] = {
+ SND_SOC_DAPM_HP("Headphones", NULL),
+ SND_SOC_DAPM_SPK("Speakers", NULL),
+};
+
+static const struct snd_kcontrol_new tegra_rt5640_controls[] = {
+ SOC_DAPM_PIN_SWITCH("Speakers"),
+};
+
+static int tegra_rt5640_asoc_init(struct snd_soc_pcm_runtime *rtd)
+{
+ struct snd_soc_dai *codec_dai = rtd->codec_dai;
+ struct snd_soc_codec *codec = codec_dai->codec;
+ struct tegra_rt5640 *machine = snd_soc_card_get_drvdata(codec->card);
+
+ snd_soc_jack_new(codec, "Headphones", SND_JACK_HEADPHONE,
+ &tegra_rt5640_hp_jack);
+ snd_soc_jack_add_pins(&tegra_rt5640_hp_jack,
+ ARRAY_SIZE(tegra_rt5640_hp_jack_pins),
+ tegra_rt5640_hp_jack_pins);
+
+ if (gpio_is_valid(machine->gpio_hp_det)) {
+ tegra_rt5640_hp_jack_gpio.gpio = machine->gpio_hp_det;
+ snd_soc_jack_add_gpios(&tegra_rt5640_hp_jack,
+ 1,
+ &tegra_rt5640_hp_jack_gpio);
+ }
+
+ return 0;
+}
+
+static struct snd_soc_dai_link tegra_rt5640_dai = {
+ .name = "RT5640",
+ .stream_name = "RT5640 PCM",
+ .codec_dai_name = "rt5640-aif1",
+ .init = tegra_rt5640_asoc_init,
+ .ops = &tegra_rt5640_ops,
+ .dai_fmt = SND_SOC_DAIFMT_I2S | SND_SOC_DAIFMT_NB_NF |
+ SND_SOC_DAIFMT_CBS_CFS,
+};
+
+static struct snd_soc_card snd_soc_tegra_rt5640 = {
+ .name = "tegra-rt5640",
+ .owner = THIS_MODULE,
+ .dai_link = &tegra_rt5640_dai,
+ .num_links = 1,
+ .controls = tegra_rt5640_controls,
+ .num_controls = ARRAY_SIZE(tegra_rt5640_controls),
+ .dapm_widgets = tegra_rt5640_dapm_widgets,
+ .num_dapm_widgets = ARRAY_SIZE(tegra_rt5640_dapm_widgets),
+ .fully_routed = true,
+};
+
+static int tegra_rt5640_probe(struct platform_device *pdev)
+{
+ struct device_node *np = pdev->dev.of_node;
+ struct snd_soc_card *card = &snd_soc_tegra_rt5640;
+ struct tegra_rt5640 *machine;
+ int ret;
+
+ machine = devm_kzalloc(&pdev->dev,
+ sizeof(struct tegra_rt5640), GFP_KERNEL);
+ if (!machine) {
+ dev_err(&pdev->dev, "Can't allocate tegra_rt5640\n");
+ return -ENOMEM;
+ }
+
+ card->dev = &pdev->dev;
+ platform_set_drvdata(pdev, card);
+ snd_soc_card_set_drvdata(card, machine);
+
+ machine->gpio_hp_det = of_get_named_gpio(np, "nvidia,hp-det-gpios", 0);
+ if (machine->gpio_hp_det == -EPROBE_DEFER)
+ return -EPROBE_DEFER;
+
+ ret = snd_soc_of_parse_card_name(card, "nvidia,model");
+ if (ret)
+ goto err;
+
+ ret = snd_soc_of_parse_audio_routing(card, "nvidia,audio-routing");
+ if (ret)
+ goto err;
+
+ tegra_rt5640_dai.codec_of_node = of_parse_phandle(np,
+ "nvidia,audio-codec", 0);
+ if (!tegra_rt5640_dai.codec_of_node) {
+ dev_err(&pdev->dev,
+ "Property 'nvidia,audio-codec' missing or invalid\n");
+ ret = -EINVAL;
+ goto err;
+ }
+
+ tegra_rt5640_dai.cpu_of_node = of_parse_phandle(np,
+ "nvidia,i2s-controller", 0);
+ if (!tegra_rt5640_dai.cpu_of_node) {
+ dev_err(&pdev->dev,
+ "Property 'nvidia,i2s-controller' missing or invalid\n");
+ ret = -EINVAL;
+ goto err;
+ }
+
+ tegra_rt5640_dai.platform_of_node = tegra_rt5640_dai.cpu_of_node;
+
+ ret = tegra_asoc_utils_init(&machine->util_data, &pdev->dev);
+ if (ret)
+ goto err;
+
+ ret = snd_soc_register_card(card);
+ if (ret) {
+ dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
+ ret);
+ goto err_fini_utils;
+ }
+
+ return 0;
+
+err_fini_utils:
+ tegra_asoc_utils_fini(&machine->util_data);
+err:
+ return ret;
+}
+
+static int tegra_rt5640_remove(struct platform_device *pdev)
+{
+ struct snd_soc_card *card = platform_get_drvdata(pdev);
+ struct tegra_rt5640 *machine = snd_soc_card_get_drvdata(card);
+
+ snd_soc_jack_free_gpios(&tegra_rt5640_hp_jack, 1,
+ &tegra_rt5640_hp_jack_gpio);
+
+ snd_soc_unregister_card(card);
+
+ tegra_asoc_utils_fini(&machine->util_data);
+
+ return 0;
+}
+
+static const struct of_device_id tegra_rt5640_of_match[] = {
+ { .compatible = "nvidia,tegra-audio-rt5640", },
+ {},
+};
+
+static struct platform_driver tegra_rt5640_driver = {
+ .driver = {
+ .name = DRV_NAME,
+ .owner = THIS_MODULE,
+ .pm = &snd_soc_pm_ops,
+ .of_match_table = tegra_rt5640_of_match,
+ },
+ .probe = tegra_rt5640_probe,
+ .remove = tegra_rt5640_remove,
+};
+module_platform_driver(tegra_rt5640_driver);
+
+MODULE_AUTHOR("Stephen Warren <swarren@nvidia.com>");
+MODULE_DESCRIPTION("Tegra+RT5640 machine ASoC driver");
+MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:" DRV_NAME);
+MODULE_DEVICE_TABLE(of, tegra_rt5640_of_match);
diff --git a/sound/soc/ux500/mop500.c b/sound/soc/ux500/mop500.c
index 204b899..8f5cd00 100644
--- a/sound/soc/ux500/mop500.c
+++ b/sound/soc/ux500/mop500.c
@@ -27,7 +27,7 @@
#include "mop500_ab8500.h"
/* Define the whole MOP500 soundcard, linking platform to the codec-drivers */
-struct snd_soc_dai_link mop500_dai_links[] = {
+static struct snd_soc_dai_link mop500_dai_links[] = {
{
.name = "ab8500_0",
.stream_name = "ab8500_0",
diff --git a/sound/soc/ux500/mop500_ab8500.c b/sound/soc/ux500/mop500_ab8500.c
index 892ad9a..7e923ec 100644
--- a/sound/soc/ux500/mop500_ab8500.c
+++ b/sound/soc/ux500/mop500_ab8500.c
@@ -16,6 +16,7 @@
#include <linux/device.h>
#include <linux/io.h>
#include <linux/clk.h>
+#include <linux/mutex.h>
#include <sound/soc.h>
#include <sound/soc-dapm.h>
@@ -24,6 +25,7 @@
#include "ux500_pcm.h"
#include "ux500_msp_dai.h"
+#include "mop500_ab8500.h"
#include "../codecs/ab8500-codec.h"
#define TX_SLOT_MONO 0x0008
@@ -43,6 +45,12 @@
static unsigned int tx_slots = DEF_TX_SLOTS;
static unsigned int rx_slots = DEF_RX_SLOTS;
+/* Configuration consistency parameters */
+static DEFINE_MUTEX(mop500_ab8500_params_lock);
+static unsigned long mop500_ab8500_usage;
+static int mop500_ab8500_rate;
+static int mop500_ab8500_channels;
+
/* Clocks */
static const char * const enum_mclk[] = {
"SYSCLK",
@@ -125,9 +133,9 @@
static int mclk_input_control_get(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
+ struct snd_soc_card *card = snd_kcontrol_chip(kcontrol);
struct mop500_ab8500_drvdata *drvdata =
- snd_soc_card_get_drvdata(codec->card);
+ snd_soc_card_get_drvdata(card);
ucontrol->value.enumerated.item[0] = drvdata->mclk_sel;
@@ -137,9 +145,9 @@
static int mclk_input_control_put(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
- struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
+ struct snd_soc_card *card = snd_kcontrol_chip(kcontrol);
struct mop500_ab8500_drvdata *drvdata =
- snd_soc_card_get_drvdata(codec->card);
+ snd_soc_card_get_drvdata(card);
unsigned int val = ucontrol->value.enumerated.item[0];
if (val > (unsigned int)MCLK_ULPCLK)
@@ -160,16 +168,6 @@
SOC_ENUM_EXT("Master Clock Select",
soc_enum_mclk,
mclk_input_control_get, mclk_input_control_put),
- /* Digital interface - Clocks */
- SOC_SINGLE("Digital Interface Master Generator Switch",
- AB8500_DIGIFCONF1, AB8500_DIGIFCONF1_ENMASTGEN,
- 1, 0),
- SOC_SINGLE("Digital Interface 0 Bit-clock Switch",
- AB8500_DIGIFCONF1, AB8500_DIGIFCONF1_ENFSBITCLK0,
- 1, 0),
- SOC_SINGLE("Digital Interface 1 Bit-clock Switch",
- AB8500_DIGIFCONF1, AB8500_DIGIFCONF1_ENFSBITCLK1,
- 1, 0),
SOC_DAPM_PIN_SWITCH("Headset Left"),
SOC_DAPM_PIN_SWITCH("Headset Right"),
SOC_DAPM_PIN_SWITCH("Earpiece"),
@@ -193,7 +191,7 @@
/* ASoC */
-int mop500_ab8500_startup(struct snd_pcm_substream *substream)
+static int mop500_ab8500_startup(struct snd_pcm_substream *substream)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
@@ -202,7 +200,7 @@
snd_soc_card_get_drvdata(rtd->card));
}
-void mop500_ab8500_shutdown(struct snd_pcm_substream *substream)
+static void mop500_ab8500_shutdown(struct snd_pcm_substream *substream)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct device *dev = rtd->card->dev;
@@ -216,7 +214,7 @@
rx_slots = DEF_RX_SLOTS;
}
-int mop500_ab8500_hw_params(struct snd_pcm_substream *substream,
+static int mop500_ab8500_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params)
{
struct snd_soc_pcm_runtime *rtd = substream->private_data;
@@ -240,6 +238,21 @@
substream->name,
substream->number);
+ /* Ensure configuration consistency between DAIs */
+ mutex_lock(&mop500_ab8500_params_lock);
+ if (mop500_ab8500_usage) {
+ if (mop500_ab8500_rate != params_rate(params) ||
+ mop500_ab8500_channels != params_channels(params)) {
+ mutex_unlock(&mop500_ab8500_params_lock);
+ return -EBUSY;
+ }
+ } else {
+ mop500_ab8500_rate = params_rate(params);
+ mop500_ab8500_channels = params_channels(params);
+ }
+ __set_bit(cpu_dai->id, &mop500_ab8500_usage);
+ mutex_unlock(&mop500_ab8500_params_lock);
+
channels = params_channels(params);
switch (params_format(params)) {
@@ -338,9 +351,22 @@
return 0;
}
+static int mop500_ab8500_hw_free(struct snd_pcm_substream *substream)
+{
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+
+ mutex_lock(&mop500_ab8500_params_lock);
+ __clear_bit(cpu_dai->id, &mop500_ab8500_usage);
+ mutex_unlock(&mop500_ab8500_params_lock);
+
+ return 0;
+}
+
struct snd_soc_ops mop500_ab8500_ops[] = {
{
.hw_params = mop500_ab8500_hw_params,
+ .hw_free = mop500_ab8500_hw_free,
.startup = mop500_ab8500_startup,
.shutdown = mop500_ab8500_shutdown,
}
@@ -385,7 +411,7 @@
drvdata->mclk_sel = MCLK_ULPCLK;
/* Add controls */
- ret = snd_soc_add_codec_controls(codec, mop500_ab8500_ctrls,
+ ret = snd_soc_add_card_controls(codec->card, mop500_ab8500_ctrls,
ARRAY_SIZE(mop500_ab8500_ctrls));
if (ret < 0) {
pr_err("%s: Failed to add machine-controls (%d)!\n",
diff --git a/sound/soc/ux500/ux500_msp_dai.c b/sound/soc/ux500/ux500_msp_dai.c
index 7d5fc13..c6fb5cc 100644
--- a/sound/soc/ux500/ux500_msp_dai.c
+++ b/sound/soc/ux500/ux500_msp_dai.c
@@ -658,14 +658,11 @@
{
struct ux500_msp_i2s_drvdata *drvdata = dev_get_drvdata(dai->dev);
- drvdata->playback_dma_data.dma_cfg = drvdata->msp->dma_cfg_tx;
- drvdata->capture_dma_data.dma_cfg = drvdata->msp->dma_cfg_rx;
+ dai->playback_dma_data = &drvdata->msp->playback_dma_data;
+ dai->capture_dma_data = &drvdata->msp->capture_dma_data;
- dai->playback_dma_data = &drvdata->playback_dma_data;
- dai->capture_dma_data = &drvdata->capture_dma_data;
-
- drvdata->playback_dma_data.data_size = drvdata->slot_width;
- drvdata->capture_dma_data.data_size = drvdata->slot_width;
+ drvdata->msp->playback_dma_data.data_size = drvdata->slot_width;
+ drvdata->msp->capture_dma_data.data_size = drvdata->slot_width;
return 0;
}
diff --git a/sound/soc/ux500/ux500_msp_dai.h b/sound/soc/ux500/ux500_msp_dai.h
index f531043..312ae53 100644
--- a/sound/soc/ux500/ux500_msp_dai.h
+++ b/sound/soc/ux500/ux500_msp_dai.h
@@ -51,15 +51,11 @@
struct ux500_msp_i2s_drvdata {
struct ux500_msp *msp;
struct regulator *reg_vape;
- struct ux500_msp_dma_params playback_dma_data;
- struct ux500_msp_dma_params capture_dma_data;
unsigned int fmt;
unsigned int tx_mask;
unsigned int rx_mask;
int slots;
int slot_width;
- u8 configured;
- int data_delay;
/* Clocks */
unsigned int master_clk;
diff --git a/sound/soc/ux500/ux500_msp_i2s.c b/sound/soc/ux500/ux500_msp_i2s.c
index f2db6c9..1ca8b08 100644
--- a/sound/soc/ux500/ux500_msp_i2s.c
+++ b/sound/soc/ux500/ux500_msp_i2s.c
@@ -15,7 +15,6 @@
#include <linux/module.h>
#include <linux/platform_device.h>
-#include <linux/pinctrl/consumer.h>
#include <linux/delay.h>
#include <linux/slab.h>
#include <linux/io.h>
@@ -26,9 +25,6 @@
#include "ux500_msp_i2s.h"
-/* MSP1/3 Tx/Rx usage protection */
-static DEFINE_SPINLOCK(msp_rxtx_lock);
-
/* Protocol desciptors */
static const struct msp_protdesc prot_descs[] = {
{ /* I2S */
@@ -356,24 +352,8 @@
static int enable_msp(struct ux500_msp *msp, struct ux500_msp_config *config)
{
- int status = 0, retval = 0;
+ int status = 0;
u32 reg_val_DMACR, reg_val_GCR;
- unsigned long flags;
-
- /* Check msp state whether in RUN or CONFIGURED Mode */
- if (msp->msp_state == MSP_STATE_IDLE) {
- spin_lock_irqsave(&msp_rxtx_lock, flags);
- if (msp->pinctrl_rxtx_ref == 0 &&
- !(IS_ERR(msp->pinctrl_p) || IS_ERR(msp->pinctrl_def))) {
- retval = pinctrl_select_state(msp->pinctrl_p,
- msp->pinctrl_def);
- if (retval)
- pr_err("could not set MSP defstate\n");
- }
- if (!retval)
- msp->pinctrl_rxtx_ref++;
- spin_unlock_irqrestore(&msp_rxtx_lock, flags);
- }
/* Configure msp with protocol dependent settings */
configure_protocol(msp, config);
@@ -387,12 +367,14 @@
}
/* Make sure the correct DMA-directions are configured */
- if ((config->direction & MSP_DIR_RX) && (!msp->dma_cfg_rx)) {
+ if ((config->direction & MSP_DIR_RX) &&
+ !msp->capture_dma_data.dma_cfg) {
dev_err(msp->dev, "%s: ERROR: MSP RX-mode is not configured!",
__func__);
return -EINVAL;
}
- if ((config->direction == MSP_DIR_TX) && (!msp->dma_cfg_tx)) {
+ if ((config->direction == MSP_DIR_TX) &&
+ !msp->playback_dma_data.dma_cfg) {
dev_err(msp->dev, "%s: ERROR: MSP TX-mode is not configured!",
__func__);
return -EINVAL;
@@ -630,8 +612,7 @@
int ux500_msp_i2s_close(struct ux500_msp *msp, unsigned int dir)
{
- int status = 0, retval = 0;
- unsigned long flags;
+ int status = 0;
dev_dbg(msp->dev, "%s: Enter (dir = 0x%01x).\n", __func__, dir);
@@ -643,18 +624,6 @@
(~(FRAME_GEN_ENABLE | SRG_ENABLE))),
msp->registers + MSP_GCR);
- spin_lock_irqsave(&msp_rxtx_lock, flags);
- WARN_ON(!msp->pinctrl_rxtx_ref);
- msp->pinctrl_rxtx_ref--;
- if (msp->pinctrl_rxtx_ref == 0 &&
- !(IS_ERR(msp->pinctrl_p) || IS_ERR(msp->pinctrl_sleep))) {
- retval = pinctrl_select_state(msp->pinctrl_p,
- msp->pinctrl_sleep);
- if (retval)
- pr_err("could not set MSP sleepstate\n");
- }
- spin_unlock_irqrestore(&msp_rxtx_lock, flags);
-
writel(0, msp->registers + MSP_GCR);
writel(0, msp->registers + MSP_TCF);
writel(0, msp->registers + MSP_RCF);
@@ -682,7 +651,6 @@
struct msp_i2s_platform_data *platform_data)
{
struct resource *res = NULL;
- struct i2s_controller *i2s_cont;
struct device_node *np = pdev->dev.of_node;
struct ux500_msp *msp;
@@ -707,8 +675,8 @@
msp->id = platform_data->id;
msp->dev = &pdev->dev;
- msp->dma_cfg_rx = platform_data->msp_i2s_dma_rx;
- msp->dma_cfg_tx = platform_data->msp_i2s_dma_tx;
+ msp->playback_dma_data.dma_cfg = platform_data->msp_i2s_dma_tx;
+ msp->capture_dma_data.dma_cfg = platform_data->msp_i2s_dma_rx;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (res == NULL) {
@@ -717,6 +685,9 @@
return -ENOMEM;
}
+ msp->playback_dma_data.tx_rx_addr = res->start + MSP_DR;
+ msp->capture_dma_data.tx_rx_addr = res->start + MSP_DR;
+
msp->registers = devm_ioremap(&pdev->dev, res->start,
resource_size(res));
if (msp->registers == NULL) {
@@ -727,41 +698,6 @@
msp->msp_state = MSP_STATE_IDLE;
msp->loopback_enable = 0;
- /* I2S-controller is allocated and added in I2S controller class. */
- i2s_cont = devm_kzalloc(&pdev->dev, sizeof(*i2s_cont), GFP_KERNEL);
- if (!i2s_cont) {
- dev_err(&pdev->dev,
- "%s: ERROR: Failed to allocate I2S-controller!\n",
- __func__);
- return -ENOMEM;
- }
- i2s_cont->dev.parent = &pdev->dev;
- i2s_cont->data = (void *)msp;
- i2s_cont->id = (s16)msp->id;
- snprintf(i2s_cont->name, sizeof(i2s_cont->name), "ux500-msp-i2s.%04x",
- msp->id);
- dev_dbg(&pdev->dev, "I2S device-name: '%s'\n", i2s_cont->name);
- msp->i2s_cont = i2s_cont;
-
- msp->pinctrl_p = pinctrl_get(msp->dev);
- if (IS_ERR(msp->pinctrl_p))
- dev_err(&pdev->dev, "could not get MSP pinctrl\n");
- else {
- msp->pinctrl_def = pinctrl_lookup_state(msp->pinctrl_p,
- PINCTRL_STATE_DEFAULT);
- if (IS_ERR(msp->pinctrl_def)) {
- dev_err(&pdev->dev,
- "could not get MSP defstate (%li)\n",
- PTR_ERR(msp->pinctrl_def));
- }
- msp->pinctrl_sleep = pinctrl_lookup_state(msp->pinctrl_p,
- PINCTRL_STATE_SLEEP);
- if (IS_ERR(msp->pinctrl_sleep))
- dev_err(&pdev->dev,
- "could not get MSP idlestate (%li)\n",
- PTR_ERR(msp->pinctrl_def));
- }
-
return 0;
}
@@ -769,8 +705,6 @@
struct ux500_msp *msp)
{
dev_dbg(msp->dev, "%s: Enter (id = %d).\n", __func__, msp->id);
-
- device_unregister(&msp->i2s_cont->dev);
}
MODULE_LICENSE("GPL v2");
diff --git a/sound/soc/ux500/ux500_msp_i2s.h b/sound/soc/ux500/ux500_msp_i2s.h
index e5cd105..258d0bc 100644
--- a/sound/soc/ux500/ux500_msp_i2s.h
+++ b/sound/soc/ux500/ux500_msp_i2s.h
@@ -16,6 +16,7 @@
#define UX500_MSP_I2S_H
#include <linux/platform_device.h>
+#include <linux/platform_data/asoc-ux500-msp.h>
#define MSP_INPUT_FREQ_APB 48000000
@@ -341,11 +342,6 @@
MSP_COMPRESS_MODE_A_LAW = 3
};
-enum msp_spi_burst_mode {
- MSP_SPI_BURST_MODE_DISABLE = 0,
- MSP_SPI_BURST_MODE_ENABLE = 1
-};
-
enum msp_expand_mode {
MSP_EXPAND_MODE_LINEAR = 0,
MSP_EXPAND_MODE_LINEAR_SIGNED = 1,
@@ -370,13 +366,6 @@
*/
#define MAX_MSP_BACKUP_REGS 36
-enum enum_i2s_controller {
- MSP_0_I2S_CONTROLLER = 0,
- MSP_1_I2S_CONTROLLER,
- MSP_2_I2S_CONTROLLER,
- MSP_3_I2S_CONTROLLER,
-};
-
enum i2s_direction_t {
MSP_DIR_TX = 0x01,
MSP_DIR_RX = 0x02,
@@ -454,32 +443,6 @@
u32 clocks_per_frame;
};
-struct i2s_message {
- enum i2s_direction_t i2s_direction;
- void *txdata;
- void *rxdata;
- size_t txbytes;
- size_t rxbytes;
- int dma_flag;
- int tx_offset;
- int rx_offset;
- bool cyclic_dma;
- dma_addr_t buf_addr;
- size_t buf_len;
- size_t period_len;
-};
-
-struct i2s_controller {
- struct module *owner;
- unsigned int id;
- unsigned int class;
- const struct i2s_algorithm *algo; /* the algorithm to access the bus */
- void *data;
- struct mutex bus_lock;
- struct device dev; /* the controller device */
- char name[48];
-};
-
struct ux500_msp_config {
unsigned int f_inputclk;
unsigned int rx_clk_sel;
@@ -491,8 +454,6 @@
unsigned int tx_fsync_sel;
unsigned int rx_fifo_config;
unsigned int tx_fifo_config;
- unsigned int spi_clk_mode;
- unsigned int spi_burst_mode;
unsigned int loopback_enable;
unsigned int tx_data_enable;
unsigned int default_protdesc;
@@ -502,45 +463,30 @@
unsigned int direction;
unsigned int protocol;
unsigned int frame_freq;
- unsigned int frame_size;
enum msp_data_size data_size;
unsigned int def_elem_len;
unsigned int iodelay;
- void (*handler) (void *data);
- void *tx_callback_data;
- void *rx_callback_data;
-};
-
-struct ux500_msp {
- enum enum_i2s_controller id;
- void __iomem *registers;
- struct device *dev;
- struct i2s_controller *i2s_cont;
- struct stedma40_chan_cfg *dma_cfg_rx;
- struct stedma40_chan_cfg *dma_cfg_tx;
- struct dma_chan *tx_pipeid;
- struct dma_chan *rx_pipeid;
- enum msp_state msp_state;
- int (*transfer) (struct ux500_msp *msp, struct i2s_message *message);
- struct timer_list notify_timer;
- int def_elem_len;
- unsigned int dir_busy;
- int loopback_enable;
- u32 backup_regs[MAX_MSP_BACKUP_REGS];
- unsigned int f_bitclk;
- /* Pin modes */
- struct pinctrl *pinctrl_p;
- struct pinctrl_state *pinctrl_def;
- struct pinctrl_state *pinctrl_sleep;
- /* Reference Count */
- int pinctrl_rxtx_ref;
};
struct ux500_msp_dma_params {
unsigned int data_size;
+ dma_addr_t tx_rx_addr;
struct stedma40_chan_cfg *dma_cfg;
};
+struct ux500_msp {
+ enum msp_i2s_id id;
+ void __iomem *registers;
+ struct device *dev;
+ struct ux500_msp_dma_params playback_dma_data;
+ struct ux500_msp_dma_params capture_dma_data;
+ enum msp_state msp_state;
+ int def_elem_len;
+ unsigned int dir_busy;
+ int loopback_enable;
+ unsigned int f_bitclk;
+};
+
struct msp_i2s_platform_data;
int ux500_msp_i2s_init_msp(struct platform_device *pdev,
struct ux500_msp **msp_p,
diff --git a/sound/soc/ux500/ux500_pcm.c b/sound/soc/ux500/ux500_pcm.c
index b6e5ae2..5f01c19 100644
--- a/sound/soc/ux500/ux500_pcm.c
+++ b/sound/soc/ux500/ux500_pcm.c
@@ -103,10 +103,40 @@
return snd_dmaengine_pcm_request_channel(stedma40_filter, dma_cfg);
}
+static int ux500_pcm_prepare_slave_config(struct snd_pcm_substream *substream,
+ struct snd_pcm_hw_params *params,
+ struct dma_slave_config *slave_config)
+{
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct ux500_msp_dma_params *dma_params;
+ struct stedma40_chan_cfg *dma_cfg;
+ int ret;
+
+ dma_params = snd_soc_dai_get_dma_data(rtd->cpu_dai, substream);
+ dma_cfg = dma_params->dma_cfg;
+
+ ret = snd_hwparams_to_dma_slave_config(substream, params, slave_config);
+ if (ret)
+ return ret;
+
+ slave_config->dst_maxburst = 4;
+ slave_config->dst_addr_width = dma_cfg->dst_info.data_width;
+ slave_config->src_maxburst = 4;
+ slave_config->src_addr_width = dma_cfg->src_info.data_width;
+
+ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
+ slave_config->dst_addr = dma_params->tx_rx_addr;
+ else
+ slave_config->src_addr = dma_params->tx_rx_addr;
+
+ return 0;
+}
+
static const struct snd_dmaengine_pcm_config ux500_dmaengine_pcm_config = {
.pcm_hardware = &ux500_pcm_hw,
.compat_request_channel = ux500_pcm_request_chan,
.prealloc_buffer_size = 128 * 1024,
+ .prepare_slave_config = ux500_pcm_prepare_slave_config,
};
int ux500_pcm_register_platform(struct platform_device *pdev)