ASoC: msm: add dailinks for msmnile machine driver
Add ALSA dailinks for supporting various audio/voice
use cases for msmnile target.
Change-Id: If300b2c94e72414a657f30691cdfcb0d0a3b9a13
Signed-off-by: Vidyakumar Athota <vathota@codeaurora.org>
diff --git a/asoc/sdm855.c b/asoc/sdm855.c
index 0acd7b7..d650736 100644
--- a/asoc/sdm855.c
+++ b/asoc/sdm855.c
@@ -20,6 +20,7 @@
#include <linux/module.h>
#include <linux/input.h>
#include <linux/of_device.h>
+#include <linux/pm_qos.h>
#include <sound/core.h>
#include <sound/soc.h>
#include <sound/soc-dapm.h>
@@ -31,6 +32,8 @@
#include <dsp/q6core.h>
#include "device_event.h"
#include "msm-pcm-routing-v2.h"
+#include "codecs/msm-cdc-pinctrl.h"
+#include "codecs/wcd9360/wcd9360.h"
#include "codecs/wsa881x.h"
#define DRV_NAME "sdm855-asoc-snd"
@@ -54,14 +57,66 @@
#define SAMPLING_RATE_352P8KHZ 352800
#define SAMPLING_RATE_384KHZ 384000
-struct msm_wsa881x_dev_info {
- struct device_node *of_node;
- u32 index;
+#define WSA8810_NAME_1 "wsa881x.20170211"
+#define WSA8810_NAME_2 "wsa881x.20170212"
+#define WCN_CDC_SLIM_RX_CH_MAX 2
+#define WCN_CDC_SLIM_TX_CH_MAX 3
+#define TDM_CHANNEL_MAX 8
+
+#define ADSP_STATE_READY_TIMEOUT_MS 3000
+#define MSM_LL_QOS_VALUE 300 /* time in us to ensure LPM doesn't go in C3/C4 */
+
+enum {
+ SLIM_RX_0 = 0,
+ SLIM_RX_1,
+ SLIM_RX_2,
+ SLIM_RX_3,
+ SLIM_RX_4,
+ SLIM_RX_5,
+ SLIM_RX_6,
+ SLIM_RX_7,
+ SLIM_RX_MAX,
+};
+enum {
+ SLIM_TX_0 = 0,
+ SLIM_TX_1,
+ SLIM_TX_2,
+ SLIM_TX_3,
+ SLIM_TX_4,
+ SLIM_TX_5,
+ SLIM_TX_6,
+ SLIM_TX_7,
+ SLIM_TX_8,
+ SLIM_TX_MAX,
};
-struct msm_asoc_mach_data {
- u32 mclk_freq;
- struct snd_info_entry *codec_root;
+enum {
+ PRIM_MI2S = 0,
+ SEC_MI2S,
+ TERT_MI2S,
+ QUAT_MI2S,
+ MI2S_MAX,
+};
+
+enum {
+ PRIM_AUX_PCM = 0,
+ SEC_AUX_PCM,
+ TERT_AUX_PCM,
+ QUAT_AUX_PCM,
+ AUX_PCM_MAX,
+};
+
+struct mi2s_conf {
+ struct mutex lock;
+ u32 ref_cnt;
+ u32 msm_is_mi2s_master;
+};
+
+static u32 mi2s_ebit_clk[MI2S_MAX] = {
+ Q6AFE_LPASS_CLK_ID_PRI_MI2S_EBIT,
+ Q6AFE_LPASS_CLK_ID_SEC_MI2S_EBIT,
+ Q6AFE_LPASS_CLK_ID_TER_MI2S_EBIT,
+ Q6AFE_LPASS_CLK_ID_QUAD_MI2S_EBIT
};
struct dev_config {
@@ -70,47 +125,395 @@
u32 channels;
};
-static struct platform_device *spdev;
+enum {
+ DP_RX_IDX = 0,
+ EXT_DISP_RX_IDX_MAX,
+};
-static struct snd_soc_aux_dev *msm_aux_dev;
-static struct snd_soc_codec_conf *msm_codec_conf;
+struct msm_wsa881x_dev_info {
+ struct device_node *of_node;
+ u32 index;
+};
+
+enum pinctrl_pin_state {
+ STATE_DISABLE = 0, /* All pins are in sleep state */
+ STATE_MI2S_ACTIVE, /* IS2 = active, TDM = sleep */
+ STATE_TDM_ACTIVE, /* IS2 = sleep, TDM = active */
+};
+
+struct msm_pinctrl_info {
+ struct pinctrl *pinctrl;
+ struct pinctrl_state *mi2s_disable;
+ struct pinctrl_state *tdm_disable;
+ struct pinctrl_state *mi2s_active;
+ struct pinctrl_state *tdm_active;
+ enum pinctrl_pin_state curr_state;
+};
+
+struct msm_asoc_mach_data {
+ struct snd_info_entry *codec_root;
+ struct msm_pinctrl_info pinctrl_info;
+};
+
+struct msm_asoc_wcd93xx_codec {
+ void* (*get_afe_config_fn)(struct snd_soc_codec *codec,
+ enum afe_config_type config_type);
+};
+
+static const char *const pin_states[] = {"sleep", "i2s-active",
+ "tdm-active"};
enum {
- SLIM_RX_0 = 0,
- SLIM_RX_MAX,
+ TDM_0 = 0,
+ TDM_1,
+ TDM_2,
+ TDM_3,
+ TDM_4,
+ TDM_5,
+ TDM_6,
+ TDM_7,
+ TDM_PORT_MAX,
};
enum {
- SLIM_TX_0 = 0,
- SLIM_TX_MAX,
+ TDM_PRI = 0,
+ TDM_SEC,
+ TDM_TERT,
+ TDM_QUAT,
+ TDM_INTERFACE_MAX,
+};
+
+struct tdm_port {
+ u32 mode;
+ u32 channel;
+};
+
+/* TDM default config */
+static struct dev_config tdm_rx_cfg[TDM_INTERFACE_MAX][TDM_PORT_MAX] = {
+ { /* PRI TDM */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_0 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_1 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_2 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_3 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_4 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_5 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_6 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_7 */
+ },
+ { /* SEC TDM */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_0 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_1 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_2 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_3 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_4 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_5 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_6 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_7 */
+ },
+ { /* TERT TDM */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_0 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_1 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_2 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_3 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_4 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_5 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_6 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_7 */
+ },
+ { /* QUAT TDM */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_0 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_1 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_2 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_3 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_4 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_5 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_6 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* RX_7 */
+ }
+};
+
+/* TDM default config */
+static struct dev_config tdm_tx_cfg[TDM_INTERFACE_MAX][TDM_PORT_MAX] = {
+ { /* PRI TDM */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_0 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_1 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_2 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_3 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_4 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_5 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_6 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_7 */
+ },
+ { /* SEC TDM */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_0 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_1 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_2 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_3 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_4 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_5 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_6 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_7 */
+ },
+ { /* TERT TDM */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_0 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_1 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_2 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_3 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_4 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_5 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_6 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_7 */
+ },
+ { /* QUAT TDM */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_0 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_1 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_2 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_3 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_4 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_5 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_6 */
+ {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1}, /* TX_7 */
+ }
};
/* Default configuration of slimbus channels */
static struct dev_config slim_rx_cfg[] = {
[SLIM_RX_0] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+ [SLIM_RX_1] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+ [SLIM_RX_2] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+ [SLIM_RX_3] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+ [SLIM_RX_4] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+ [SLIM_RX_5] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+ [SLIM_RX_6] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+ [SLIM_RX_7] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
};
static struct dev_config slim_tx_cfg[] = {
[SLIM_TX_0] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+ [SLIM_TX_1] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+ [SLIM_TX_2] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+ [SLIM_TX_3] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+ [SLIM_TX_4] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+ [SLIM_TX_5] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+ [SLIM_TX_6] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+ [SLIM_TX_7] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+ [SLIM_TX_8] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2},
};
+/* Default configuration of external display BE */
+static struct dev_config ext_disp_rx_cfg[] = {
+ [DP_RX_IDX] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2},
+};
+
+static struct dev_config usb_rx_cfg = {
+ .sample_rate = SAMPLING_RATE_48KHZ,
+ .bit_format = SNDRV_PCM_FORMAT_S16_LE,
+ .channels = 2,
+};
+
+static struct dev_config usb_tx_cfg = {
+ .sample_rate = SAMPLING_RATE_48KHZ,
+ .bit_format = SNDRV_PCM_FORMAT_S16_LE,
+ .channels = 1,
+};
+
+static struct dev_config proxy_rx_cfg = {
+ .sample_rate = SAMPLING_RATE_48KHZ,
+ .bit_format = SNDRV_PCM_FORMAT_S16_LE,
+ .channels = 2,
+};
+
+/* Default configuration of MI2S channels */
+static struct dev_config mi2s_rx_cfg[] = {
+ [PRIM_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2},
+ [SEC_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2},
+ [TERT_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2},
+ [QUAT_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 2},
+};
+
+static struct dev_config mi2s_tx_cfg[] = {
+ [PRIM_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+ [SEC_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+ [TERT_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+ [QUAT_MI2S] = {SAMPLING_RATE_48KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+};
+
+static struct dev_config aux_pcm_rx_cfg[] = {
+ [PRIM_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+ [SEC_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+ [TERT_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+ [QUAT_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+};
+
+static struct dev_config aux_pcm_tx_cfg[] = {
+ [PRIM_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+ [SEC_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+ [TERT_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+ [QUAT_AUX_PCM] = {SAMPLING_RATE_8KHZ, SNDRV_PCM_FORMAT_S16_LE, 1},
+};
+static int msm_vi_feed_tx_ch = 2;
static const char *const slim_rx_ch_text[] = {"One", "Two"};
static const char *const slim_tx_ch_text[] = {"One", "Two", "Three", "Four",
"Five", "Six", "Seven",
"Eight"};
+static const char *const vi_feed_ch_text[] = {"One", "Two"};
+static char const *bit_format_text[] = {"S16_LE", "S24_LE", "S24_3LE",
+ "S32_LE"};
+static char const *ext_disp_bit_format_text[] = {"S16_LE", "S24_LE",
+ "S24_3LE"};
static char const *slim_sample_rate_text[] = {"KHZ_8", "KHZ_16",
"KHZ_32", "KHZ_44P1", "KHZ_48",
"KHZ_88P2", "KHZ_96", "KHZ_176P4",
"KHZ_192", "KHZ_352P8", "KHZ_384"};
-static char const *bit_format_text[] = {"S16_LE", "S24_LE", "S24_3LE",
- "S32_LE"};
+static char const *bt_sample_rate_text[] = {"KHZ_8", "KHZ_16",
+ "KHZ_44P1", "KHZ_48",
+ "KHZ_88P2", "KHZ_96"};
+static const char *const usb_ch_text[] = {"One", "Two", "Three", "Four",
+ "Five", "Six", "Seven",
+ "Eight"};
+static char const *ch_text[] = {"Two", "Three", "Four", "Five",
+ "Six", "Seven", "Eight"};
+static char const *usb_sample_rate_text[] = {"KHZ_8", "KHZ_11P025",
+ "KHZ_16", "KHZ_22P05",
+ "KHZ_32", "KHZ_44P1", "KHZ_48",
+ "KHZ_88P2", "KHZ_96", "KHZ_176P4",
+ "KHZ_192", "KHZ_352P8", "KHZ_384"};
+static char const *ext_disp_sample_rate_text[] = {"KHZ_48", "KHZ_96",
+ "KHZ_192", "KHZ_32", "KHZ_44P1",
+ "KHZ_88P2", "KHZ_176P4" };
+static char const *tdm_ch_text[] = {"One", "Two", "Three", "Four",
+ "Five", "Six", "Seven", "Eight"};
+static char const *tdm_bit_format_text[] = {"S16_LE", "S24_LE", "S32_LE"};
+static char const *tdm_sample_rate_text[] = {"KHZ_8", "KHZ_16", "KHZ_32",
+ "KHZ_48", "KHZ_176P4",
+ "KHZ_352P8"};
+static const char *const auxpcm_rate_text[] = {"KHZ_8", "KHZ_16"};
+static char const *mi2s_rate_text[] = {"KHZ_8", "KHZ_11P025", "KHZ_16",
+ "KHZ_22P05", "KHZ_32", "KHZ_44P1",
+ "KHZ_48", "KHZ_96", "KHZ_192"};
+static const char *const mi2s_ch_text[] = {"One", "Two", "Three", "Four",
+ "Five", "Six", "Seven",
+ "Eight"};
+static const char *const hifi_text[] = {"Off", "On"};
+static const char *const qos_text[] = {"Disable", "Enable"};
static SOC_ENUM_SINGLE_EXT_DECL(slim_0_rx_chs, slim_rx_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(slim_2_rx_chs, slim_rx_ch_text);
static SOC_ENUM_SINGLE_EXT_DECL(slim_0_tx_chs, slim_tx_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(slim_1_tx_chs, slim_tx_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(slim_5_rx_chs, slim_rx_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(slim_6_rx_chs, slim_rx_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(usb_rx_chs, usb_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(usb_tx_chs, usb_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(vi_feed_tx_chs, vi_feed_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(ext_disp_rx_chs, ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(proxy_rx_chs, ch_text);
static SOC_ENUM_SINGLE_EXT_DECL(slim_0_rx_format, bit_format_text);
+static SOC_ENUM_SINGLE_EXT_DECL(slim_5_rx_format, bit_format_text);
+static SOC_ENUM_SINGLE_EXT_DECL(slim_6_rx_format, bit_format_text);
static SOC_ENUM_SINGLE_EXT_DECL(slim_0_tx_format, bit_format_text);
+static SOC_ENUM_SINGLE_EXT_DECL(usb_rx_format, bit_format_text);
+static SOC_ENUM_SINGLE_EXT_DECL(usb_tx_format, bit_format_text);
+static SOC_ENUM_SINGLE_EXT_DECL(ext_disp_rx_format, ext_disp_bit_format_text);
static SOC_ENUM_SINGLE_EXT_DECL(slim_0_rx_sample_rate, slim_sample_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(slim_2_rx_sample_rate, slim_sample_rate_text);
static SOC_ENUM_SINGLE_EXT_DECL(slim_0_tx_sample_rate, slim_sample_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(slim_5_rx_sample_rate, slim_sample_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(slim_6_rx_sample_rate, slim_sample_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(bt_sample_rate, bt_sample_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(usb_rx_sample_rate, usb_sample_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(usb_tx_sample_rate, usb_sample_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(ext_disp_rx_sample_rate,
+ ext_disp_sample_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(tdm_tx_chs, tdm_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(tdm_tx_format, tdm_bit_format_text);
+static SOC_ENUM_SINGLE_EXT_DECL(tdm_tx_sample_rate, tdm_sample_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(tdm_rx_chs, tdm_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(tdm_rx_format, tdm_bit_format_text);
+static SOC_ENUM_SINGLE_EXT_DECL(tdm_rx_sample_rate, tdm_sample_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(prim_aux_pcm_rx_sample_rate, auxpcm_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(sec_aux_pcm_rx_sample_rate, auxpcm_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(tert_aux_pcm_rx_sample_rate, auxpcm_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(quat_aux_pcm_rx_sample_rate, auxpcm_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(prim_aux_pcm_tx_sample_rate, auxpcm_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(sec_aux_pcm_tx_sample_rate, auxpcm_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(tert_aux_pcm_tx_sample_rate, auxpcm_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(quat_aux_pcm_tx_sample_rate, auxpcm_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(prim_mi2s_rx_sample_rate, mi2s_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(sec_mi2s_rx_sample_rate, mi2s_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(tert_mi2s_rx_sample_rate, mi2s_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(quat_mi2s_rx_sample_rate, mi2s_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(prim_mi2s_tx_sample_rate, mi2s_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(sec_mi2s_tx_sample_rate, mi2s_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(tert_mi2s_tx_sample_rate, mi2s_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(quat_mi2s_tx_sample_rate, mi2s_rate_text);
+static SOC_ENUM_SINGLE_EXT_DECL(prim_mi2s_rx_chs, mi2s_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(prim_mi2s_tx_chs, mi2s_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(sec_mi2s_rx_chs, mi2s_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(sec_mi2s_tx_chs, mi2s_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(tert_mi2s_rx_chs, mi2s_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(tert_mi2s_tx_chs, mi2s_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(quat_mi2s_rx_chs, mi2s_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(quat_mi2s_tx_chs, mi2s_ch_text);
+static SOC_ENUM_SINGLE_EXT_DECL(mi2s_rx_format, bit_format_text);
+static SOC_ENUM_SINGLE_EXT_DECL(mi2s_tx_format, bit_format_text);
+static SOC_ENUM_SINGLE_EXT_DECL(aux_pcm_rx_format, bit_format_text);
+static SOC_ENUM_SINGLE_EXT_DECL(aux_pcm_tx_format, bit_format_text);
+
+static struct platform_device *spdev;
+
+static bool is_initial_boot;
+static bool codec_reg_done;
+static struct snd_soc_aux_dev *msm_aux_dev;
+static struct snd_soc_codec_conf *msm_codec_conf;
+static struct msm_asoc_wcd93xx_codec msm_codec_fn;
+
+static int msm_snd_enable_codec_ext_clk(struct snd_soc_codec *codec,
+ int enable, bool dapm);
+static int msm_wsa881x_init(struct snd_soc_component *component);
+
+static struct snd_soc_dapm_route wcd_audio_paths[] = {
+ {"MIC BIAS1", NULL, "MCLK TX"},
+ {"MIC BIAS3", NULL, "MCLK TX"},
+ {"MIC BIAS4", NULL, "MCLK TX"},
+};
+
+static struct afe_clk_set mi2s_clk[MI2S_MAX] = {
+ {
+ AFE_API_VERSION_I2S_CONFIG,
+ Q6AFE_LPASS_CLK_ID_PRI_MI2S_IBIT,
+ Q6AFE_LPASS_IBIT_CLK_1_P536_MHZ,
+ Q6AFE_LPASS_CLK_ATTRIBUTE_COUPLE_NO,
+ Q6AFE_LPASS_CLK_ROOT_DEFAULT,
+ 0,
+ },
+ {
+ AFE_API_VERSION_I2S_CONFIG,
+ Q6AFE_LPASS_CLK_ID_SEC_MI2S_IBIT,
+ Q6AFE_LPASS_IBIT_CLK_1_P536_MHZ,
+ Q6AFE_LPASS_CLK_ATTRIBUTE_COUPLE_NO,
+ Q6AFE_LPASS_CLK_ROOT_DEFAULT,
+ 0,
+ },
+ {
+ AFE_API_VERSION_I2S_CONFIG,
+ Q6AFE_LPASS_CLK_ID_TER_MI2S_IBIT,
+ Q6AFE_LPASS_IBIT_CLK_1_P536_MHZ,
+ Q6AFE_LPASS_CLK_ATTRIBUTE_COUPLE_NO,
+ Q6AFE_LPASS_CLK_ROOT_DEFAULT,
+ 0,
+ },
+ {
+ AFE_API_VERSION_I2S_CONFIG,
+ Q6AFE_LPASS_CLK_ID_QUAD_MI2S_IBIT,
+ Q6AFE_LPASS_IBIT_CLK_1_P536_MHZ,
+ Q6AFE_LPASS_CLK_ATTRIBUTE_COUPLE_NO,
+ Q6AFE_LPASS_CLK_ROOT_DEFAULT,
+ 0,
+ }
+};
+
+static struct mi2s_conf mi2s_intf_conf[MI2S_MAX];
static int slim_get_sample_rate_val(int sample_rate)
{
@@ -255,8 +658,20 @@
if (strnstr(kcontrol->id.name, "SLIM_0_RX", sizeof("SLIM_0_RX"))) {
port_id = SLIM_RX_0;
} else if (strnstr(kcontrol->id.name,
- "SLIM_0_TX", sizeof("SLIM_0_TX"))) {
+ "SLIM_2_RX", sizeof("SLIM_2_RX"))) {
+ port_id = SLIM_RX_2;
+ } else if (strnstr(kcontrol->id.name,
+ "SLIM_5_RX", sizeof("SLIM_5_RX"))) {
+ port_id = SLIM_RX_5;
+ } else if (strnstr(kcontrol->id.name,
+ "SLIM_6_RX", sizeof("SLIM_6_RX"))) {
+ port_id = SLIM_RX_6;
+ } else if (strnstr(kcontrol->id.name,
+ "SLIM_0_TX", sizeof("SLIM_0_TX"))) {
port_id = SLIM_TX_0;
+ } else if (strnstr(kcontrol->id.name,
+ "SLIM_1_TX", sizeof("SLIM_1_TX"))) {
+ port_id = SLIM_TX_1;
} else {
pr_err("%s: unsupported channel: %s",
__func__, kcontrol->id.name);
@@ -476,19 +891,1959 @@
return 1;
}
+static int msm_vi_feed_tx_ch_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ ucontrol->value.integer.value[0] = msm_vi_feed_tx_ch - 1;
+ pr_debug("%s: msm_vi_feed_tx_ch = %ld\n", __func__,
+ ucontrol->value.integer.value[0]);
+ return 0;
+}
+
+static int msm_vi_feed_tx_ch_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ msm_vi_feed_tx_ch = ucontrol->value.integer.value[0] + 1;
+
+ pr_debug("%s: msm_vi_feed_tx_ch = %d\n", __func__, msm_vi_feed_tx_ch);
+ return 1;
+}
+
+static int msm_bt_sample_rate_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ /*
+ * Slimbus_7_Rx/Tx sample rate values should always be in sync (same)
+ * when used for BT_SCO use case. Return either Rx or Tx sample rate
+ * value.
+ */
+ switch (slim_rx_cfg[SLIM_RX_7].sample_rate) {
+ case SAMPLING_RATE_96KHZ:
+ ucontrol->value.integer.value[0] = 5;
+ break;
+ case SAMPLING_RATE_88P2KHZ:
+ ucontrol->value.integer.value[0] = 4;
+ break;
+ case SAMPLING_RATE_48KHZ:
+ ucontrol->value.integer.value[0] = 3;
+ break;
+ case SAMPLING_RATE_44P1KHZ:
+ ucontrol->value.integer.value[0] = 2;
+ break;
+ case SAMPLING_RATE_16KHZ:
+ ucontrol->value.integer.value[0] = 1;
+ break;
+ case SAMPLING_RATE_8KHZ:
+ default:
+ ucontrol->value.integer.value[0] = 0;
+ break;
+ }
+ pr_debug("%s: sample rate = %d", __func__,
+ slim_rx_cfg[SLIM_RX_7].sample_rate);
+
+ return 0;
+}
+
+static int msm_bt_sample_rate_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ switch (ucontrol->value.integer.value[0]) {
+ case 1:
+ slim_rx_cfg[SLIM_RX_7].sample_rate = SAMPLING_RATE_16KHZ;
+ slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_16KHZ;
+ break;
+ case 2:
+ slim_rx_cfg[SLIM_RX_7].sample_rate = SAMPLING_RATE_44P1KHZ;
+ slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_44P1KHZ;
+ break;
+ case 3:
+ slim_rx_cfg[SLIM_RX_7].sample_rate = SAMPLING_RATE_48KHZ;
+ slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_48KHZ;
+ break;
+ case 4:
+ slim_rx_cfg[SLIM_RX_7].sample_rate = SAMPLING_RATE_88P2KHZ;
+ slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_88P2KHZ;
+ break;
+ case 5:
+ slim_rx_cfg[SLIM_RX_7].sample_rate = SAMPLING_RATE_96KHZ;
+ slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_96KHZ;
+ break;
+ case 0:
+ default:
+ slim_rx_cfg[SLIM_RX_7].sample_rate = SAMPLING_RATE_8KHZ;
+ slim_tx_cfg[SLIM_TX_7].sample_rate = SAMPLING_RATE_8KHZ;
+ break;
+ }
+ pr_debug("%s: sample rates: slim7_rx = %d, slim7_tx = %d, value = %d\n",
+ __func__,
+ slim_rx_cfg[SLIM_RX_7].sample_rate,
+ slim_tx_cfg[SLIM_TX_7].sample_rate,
+ ucontrol->value.enumerated.item[0]);
+
+ return 0;
+}
+
+static int usb_audio_rx_ch_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ pr_debug("%s: usb_audio_rx_ch = %d\n", __func__,
+ usb_rx_cfg.channels);
+ ucontrol->value.integer.value[0] = usb_rx_cfg.channels - 1;
+ return 0;
+}
+
+static int usb_audio_rx_ch_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ usb_rx_cfg.channels = ucontrol->value.integer.value[0] + 1;
+
+ pr_debug("%s: usb_audio_rx_ch = %d\n", __func__, usb_rx_cfg.channels);
+ return 1;
+}
+
+static int usb_audio_rx_sample_rate_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int sample_rate_val;
+
+ switch (usb_rx_cfg.sample_rate) {
+ case SAMPLING_RATE_384KHZ:
+ sample_rate_val = 12;
+ break;
+ case SAMPLING_RATE_352P8KHZ:
+ sample_rate_val = 11;
+ break;
+ case SAMPLING_RATE_192KHZ:
+ sample_rate_val = 10;
+ break;
+ case SAMPLING_RATE_176P4KHZ:
+ sample_rate_val = 9;
+ break;
+ case SAMPLING_RATE_96KHZ:
+ sample_rate_val = 8;
+ break;
+ case SAMPLING_RATE_88P2KHZ:
+ sample_rate_val = 7;
+ break;
+ case SAMPLING_RATE_48KHZ:
+ sample_rate_val = 6;
+ break;
+ case SAMPLING_RATE_44P1KHZ:
+ sample_rate_val = 5;
+ break;
+ case SAMPLING_RATE_32KHZ:
+ sample_rate_val = 4;
+ break;
+ case SAMPLING_RATE_22P05KHZ:
+ sample_rate_val = 3;
+ break;
+ case SAMPLING_RATE_16KHZ:
+ sample_rate_val = 2;
+ break;
+ case SAMPLING_RATE_11P025KHZ:
+ sample_rate_val = 1;
+ break;
+ case SAMPLING_RATE_8KHZ:
+ default:
+ sample_rate_val = 0;
+ break;
+ }
+
+ ucontrol->value.integer.value[0] = sample_rate_val;
+ pr_debug("%s: usb_audio_rx_sample_rate = %d\n", __func__,
+ usb_rx_cfg.sample_rate);
+ return 0;
+}
+
+static int usb_audio_rx_sample_rate_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ switch (ucontrol->value.integer.value[0]) {
+ case 12:
+ usb_rx_cfg.sample_rate = SAMPLING_RATE_384KHZ;
+ break;
+ case 11:
+ usb_rx_cfg.sample_rate = SAMPLING_RATE_352P8KHZ;
+ break;
+ case 10:
+ usb_rx_cfg.sample_rate = SAMPLING_RATE_192KHZ;
+ break;
+ case 9:
+ usb_rx_cfg.sample_rate = SAMPLING_RATE_176P4KHZ;
+ break;
+ case 8:
+ usb_rx_cfg.sample_rate = SAMPLING_RATE_96KHZ;
+ break;
+ case 7:
+ usb_rx_cfg.sample_rate = SAMPLING_RATE_88P2KHZ;
+ break;
+ case 6:
+ usb_rx_cfg.sample_rate = SAMPLING_RATE_48KHZ;
+ break;
+ case 5:
+ usb_rx_cfg.sample_rate = SAMPLING_RATE_44P1KHZ;
+ break;
+ case 4:
+ usb_rx_cfg.sample_rate = SAMPLING_RATE_32KHZ;
+ break;
+ case 3:
+ usb_rx_cfg.sample_rate = SAMPLING_RATE_22P05KHZ;
+ break;
+ case 2:
+ usb_rx_cfg.sample_rate = SAMPLING_RATE_16KHZ;
+ break;
+ case 1:
+ usb_rx_cfg.sample_rate = SAMPLING_RATE_11P025KHZ;
+ break;
+ case 0:
+ usb_rx_cfg.sample_rate = SAMPLING_RATE_8KHZ;
+ break;
+ default:
+ usb_rx_cfg.sample_rate = SAMPLING_RATE_48KHZ;
+ break;
+ }
+
+ pr_debug("%s: control value = %ld, usb_audio_rx_sample_rate = %d\n",
+ __func__, ucontrol->value.integer.value[0],
+ usb_rx_cfg.sample_rate);
+ return 0;
+}
+
+static int usb_audio_rx_format_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ switch (usb_rx_cfg.bit_format) {
+ case SNDRV_PCM_FORMAT_S32_LE:
+ ucontrol->value.integer.value[0] = 3;
+ break;
+ case SNDRV_PCM_FORMAT_S24_3LE:
+ ucontrol->value.integer.value[0] = 2;
+ break;
+ case SNDRV_PCM_FORMAT_S24_LE:
+ ucontrol->value.integer.value[0] = 1;
+ break;
+ case SNDRV_PCM_FORMAT_S16_LE:
+ default:
+ ucontrol->value.integer.value[0] = 0;
+ break;
+ }
+
+ pr_debug("%s: usb_audio_rx_format = %d, ucontrol value = %ld\n",
+ __func__, usb_rx_cfg.bit_format,
+ ucontrol->value.integer.value[0]);
+ return 0;
+}
+
+static int usb_audio_rx_format_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int rc = 0;
+
+ switch (ucontrol->value.integer.value[0]) {
+ case 3:
+ usb_rx_cfg.bit_format = SNDRV_PCM_FORMAT_S32_LE;
+ break;
+ case 2:
+ usb_rx_cfg.bit_format = SNDRV_PCM_FORMAT_S24_3LE;
+ break;
+ case 1:
+ usb_rx_cfg.bit_format = SNDRV_PCM_FORMAT_S24_LE;
+ break;
+ case 0:
+ default:
+ usb_rx_cfg.bit_format = SNDRV_PCM_FORMAT_S16_LE;
+ break;
+ }
+ pr_debug("%s: usb_audio_rx_format = %d, ucontrol value = %ld\n",
+ __func__, usb_rx_cfg.bit_format,
+ ucontrol->value.integer.value[0]);
+
+ return rc;
+}
+
+static int usb_audio_tx_ch_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ pr_debug("%s: usb_audio_tx_ch = %d\n", __func__,
+ usb_tx_cfg.channels);
+ ucontrol->value.integer.value[0] = usb_tx_cfg.channels - 1;
+ return 0;
+}
+
+static int usb_audio_tx_ch_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ usb_tx_cfg.channels = ucontrol->value.integer.value[0] + 1;
+
+ pr_debug("%s: usb_audio_tx_ch = %d\n", __func__, usb_tx_cfg.channels);
+ return 1;
+}
+
+static int usb_audio_tx_sample_rate_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int sample_rate_val;
+
+ switch (usb_tx_cfg.sample_rate) {
+ case SAMPLING_RATE_384KHZ:
+ sample_rate_val = 12;
+ break;
+ case SAMPLING_RATE_352P8KHZ:
+ sample_rate_val = 11;
+ break;
+ case SAMPLING_RATE_192KHZ:
+ sample_rate_val = 10;
+ break;
+ case SAMPLING_RATE_176P4KHZ:
+ sample_rate_val = 9;
+ break;
+ case SAMPLING_RATE_96KHZ:
+ sample_rate_val = 8;
+ break;
+ case SAMPLING_RATE_88P2KHZ:
+ sample_rate_val = 7;
+ break;
+ case SAMPLING_RATE_48KHZ:
+ sample_rate_val = 6;
+ break;
+ case SAMPLING_RATE_44P1KHZ:
+ sample_rate_val = 5;
+ break;
+ case SAMPLING_RATE_32KHZ:
+ sample_rate_val = 4;
+ break;
+ case SAMPLING_RATE_22P05KHZ:
+ sample_rate_val = 3;
+ break;
+ case SAMPLING_RATE_16KHZ:
+ sample_rate_val = 2;
+ break;
+ case SAMPLING_RATE_11P025KHZ:
+ sample_rate_val = 1;
+ break;
+ case SAMPLING_RATE_8KHZ:
+ sample_rate_val = 0;
+ break;
+ default:
+ sample_rate_val = 6;
+ break;
+ }
+
+ ucontrol->value.integer.value[0] = sample_rate_val;
+ pr_debug("%s: usb_audio_tx_sample_rate = %d\n", __func__,
+ usb_tx_cfg.sample_rate);
+ return 0;
+}
+
+static int usb_audio_tx_sample_rate_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ switch (ucontrol->value.integer.value[0]) {
+ case 12:
+ usb_tx_cfg.sample_rate = SAMPLING_RATE_384KHZ;
+ break;
+ case 11:
+ usb_tx_cfg.sample_rate = SAMPLING_RATE_352P8KHZ;
+ break;
+ case 10:
+ usb_tx_cfg.sample_rate = SAMPLING_RATE_192KHZ;
+ break;
+ case 9:
+ usb_tx_cfg.sample_rate = SAMPLING_RATE_176P4KHZ;
+ break;
+ case 8:
+ usb_tx_cfg.sample_rate = SAMPLING_RATE_96KHZ;
+ break;
+ case 7:
+ usb_tx_cfg.sample_rate = SAMPLING_RATE_88P2KHZ;
+ break;
+ case 6:
+ usb_tx_cfg.sample_rate = SAMPLING_RATE_48KHZ;
+ break;
+ case 5:
+ usb_tx_cfg.sample_rate = SAMPLING_RATE_44P1KHZ;
+ break;
+ case 4:
+ usb_tx_cfg.sample_rate = SAMPLING_RATE_32KHZ;
+ break;
+ case 3:
+ usb_tx_cfg.sample_rate = SAMPLING_RATE_22P05KHZ;
+ break;
+ case 2:
+ usb_tx_cfg.sample_rate = SAMPLING_RATE_16KHZ;
+ break;
+ case 1:
+ usb_tx_cfg.sample_rate = SAMPLING_RATE_11P025KHZ;
+ break;
+ case 0:
+ usb_tx_cfg.sample_rate = SAMPLING_RATE_8KHZ;
+ break;
+ default:
+ usb_tx_cfg.sample_rate = SAMPLING_RATE_48KHZ;
+ break;
+ }
+
+ pr_debug("%s: control value = %ld, usb_audio_tx_sample_rate = %d\n",
+ __func__, ucontrol->value.integer.value[0],
+ usb_tx_cfg.sample_rate);
+ return 0;
+}
+
+static int usb_audio_tx_format_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ switch (usb_tx_cfg.bit_format) {
+ case SNDRV_PCM_FORMAT_S32_LE:
+ ucontrol->value.integer.value[0] = 3;
+ break;
+ case SNDRV_PCM_FORMAT_S24_3LE:
+ ucontrol->value.integer.value[0] = 2;
+ break;
+ case SNDRV_PCM_FORMAT_S24_LE:
+ ucontrol->value.integer.value[0] = 1;
+ break;
+ case SNDRV_PCM_FORMAT_S16_LE:
+ default:
+ ucontrol->value.integer.value[0] = 0;
+ break;
+ }
+
+ pr_debug("%s: usb_audio_tx_format = %d, ucontrol value = %ld\n",
+ __func__, usb_tx_cfg.bit_format,
+ ucontrol->value.integer.value[0]);
+ return 0;
+}
+
+static int usb_audio_tx_format_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int rc = 0;
+
+ switch (ucontrol->value.integer.value[0]) {
+ case 3:
+ usb_tx_cfg.bit_format = SNDRV_PCM_FORMAT_S32_LE;
+ break;
+ case 2:
+ usb_tx_cfg.bit_format = SNDRV_PCM_FORMAT_S24_3LE;
+ break;
+ case 1:
+ usb_tx_cfg.bit_format = SNDRV_PCM_FORMAT_S24_LE;
+ break;
+ case 0:
+ default:
+ usb_tx_cfg.bit_format = SNDRV_PCM_FORMAT_S16_LE;
+ break;
+ }
+ pr_debug("%s: usb_audio_tx_format = %d, ucontrol value = %ld\n",
+ __func__, usb_tx_cfg.bit_format,
+ ucontrol->value.integer.value[0]);
+
+ return rc;
+}
+
+static int ext_disp_get_port_idx(struct snd_kcontrol *kcontrol)
+{
+ int idx;
+
+ if (strnstr(kcontrol->id.name, "Display Port RX",
+ sizeof("Display Port RX"))) {
+ idx = DP_RX_IDX;
+ } else {
+ pr_err("%s: unsupported BE: %s",
+ __func__, kcontrol->id.name);
+ idx = -EINVAL;
+ }
+
+ return idx;
+}
+
+static int ext_disp_rx_format_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = ext_disp_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ switch (ext_disp_rx_cfg[idx].bit_format) {
+ case SNDRV_PCM_FORMAT_S24_3LE:
+ ucontrol->value.integer.value[0] = 2;
+ break;
+ case SNDRV_PCM_FORMAT_S24_LE:
+ ucontrol->value.integer.value[0] = 1;
+ break;
+ case SNDRV_PCM_FORMAT_S16_LE:
+ default:
+ ucontrol->value.integer.value[0] = 0;
+ break;
+ }
+
+ pr_debug("%s: ext_disp_rx[%d].format = %d, ucontrol value = %ld\n",
+ __func__, idx, ext_disp_rx_cfg[idx].bit_format,
+ ucontrol->value.integer.value[0]);
+ return 0;
+}
+
+static int ext_disp_rx_format_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = ext_disp_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ switch (ucontrol->value.integer.value[0]) {
+ case 2:
+ ext_disp_rx_cfg[idx].bit_format = SNDRV_PCM_FORMAT_S24_3LE;
+ break;
+ case 1:
+ ext_disp_rx_cfg[idx].bit_format = SNDRV_PCM_FORMAT_S24_LE;
+ break;
+ case 0:
+ default:
+ ext_disp_rx_cfg[idx].bit_format = SNDRV_PCM_FORMAT_S16_LE;
+ break;
+ }
+ pr_debug("%s: ext_disp_rx[%d].format = %d, ucontrol value = %ld\n",
+ __func__, idx, ext_disp_rx_cfg[idx].bit_format,
+ ucontrol->value.integer.value[0]);
+
+ return 0;
+}
+
+static int ext_disp_rx_ch_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = ext_disp_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ ucontrol->value.integer.value[0] =
+ ext_disp_rx_cfg[idx].channels - 2;
+
+ pr_debug("%s: ext_disp_rx[%d].ch = %d\n", __func__,
+ idx, ext_disp_rx_cfg[idx].channels);
+
+ return 0;
+}
+
+static int ext_disp_rx_ch_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = ext_disp_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ ext_disp_rx_cfg[idx].channels =
+ ucontrol->value.integer.value[0] + 2;
+
+ pr_debug("%s: ext_disp_rx[%d].ch = %d\n", __func__,
+ idx, ext_disp_rx_cfg[idx].channels);
+ return 1;
+}
+
+static int ext_disp_rx_sample_rate_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int sample_rate_val;
+ int idx = ext_disp_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ switch (ext_disp_rx_cfg[idx].sample_rate) {
+ case SAMPLING_RATE_176P4KHZ:
+ sample_rate_val = 6;
+ break;
+
+ case SAMPLING_RATE_88P2KHZ:
+ sample_rate_val = 5;
+ break;
+
+ case SAMPLING_RATE_44P1KHZ:
+ sample_rate_val = 4;
+ break;
+
+ case SAMPLING_RATE_32KHZ:
+ sample_rate_val = 3;
+ break;
+
+ case SAMPLING_RATE_192KHZ:
+ sample_rate_val = 2;
+ break;
+
+ case SAMPLING_RATE_96KHZ:
+ sample_rate_val = 1;
+ break;
+
+ case SAMPLING_RATE_48KHZ:
+ default:
+ sample_rate_val = 0;
+ break;
+ }
+
+ ucontrol->value.integer.value[0] = sample_rate_val;
+ pr_debug("%s: ext_disp_rx[%d].sample_rate = %d\n", __func__,
+ idx, ext_disp_rx_cfg[idx].sample_rate);
+
+ return 0;
+}
+
+static int ext_disp_rx_sample_rate_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = ext_disp_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ switch (ucontrol->value.integer.value[0]) {
+ case 6:
+ ext_disp_rx_cfg[idx].sample_rate = SAMPLING_RATE_176P4KHZ;
+ break;
+ case 5:
+ ext_disp_rx_cfg[idx].sample_rate = SAMPLING_RATE_88P2KHZ;
+ break;
+ case 4:
+ ext_disp_rx_cfg[idx].sample_rate = SAMPLING_RATE_44P1KHZ;
+ break;
+ case 3:
+ ext_disp_rx_cfg[idx].sample_rate = SAMPLING_RATE_32KHZ;
+ break;
+ case 2:
+ ext_disp_rx_cfg[idx].sample_rate = SAMPLING_RATE_192KHZ;
+ break;
+ case 1:
+ ext_disp_rx_cfg[idx].sample_rate = SAMPLING_RATE_96KHZ;
+ break;
+ case 0:
+ default:
+ ext_disp_rx_cfg[idx].sample_rate = SAMPLING_RATE_48KHZ;
+ break;
+ }
+
+ pr_debug("%s: control value = %ld, ext_disp_rx[%d].sample_rate = %d\n",
+ __func__, ucontrol->value.integer.value[0], idx,
+ ext_disp_rx_cfg[idx].sample_rate);
+ return 0;
+}
+
+static int proxy_rx_ch_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ pr_debug("%s: proxy_rx channels = %d\n",
+ __func__, proxy_rx_cfg.channels);
+ ucontrol->value.integer.value[0] = proxy_rx_cfg.channels - 2;
+
+ return 0;
+}
+
+static int proxy_rx_ch_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ proxy_rx_cfg.channels = ucontrol->value.integer.value[0] + 2;
+ pr_debug("%s: proxy_rx channels = %d\n",
+ __func__, proxy_rx_cfg.channels);
+
+ return 1;
+}
+
+static int tdm_get_sample_rate(int value)
+{
+ int sample_rate = 0;
+
+ switch (value) {
+ case 0:
+ sample_rate = SAMPLING_RATE_8KHZ;
+ break;
+ case 1:
+ sample_rate = SAMPLING_RATE_16KHZ;
+ break;
+ case 2:
+ sample_rate = SAMPLING_RATE_32KHZ;
+ break;
+ case 3:
+ sample_rate = SAMPLING_RATE_48KHZ;
+ break;
+ case 4:
+ sample_rate = SAMPLING_RATE_176P4KHZ;
+ break;
+ case 5:
+ sample_rate = SAMPLING_RATE_352P8KHZ;
+ break;
+ default:
+ sample_rate = SAMPLING_RATE_48KHZ;
+ break;
+ }
+ return sample_rate;
+}
+
+static int aux_pcm_get_sample_rate(int value)
+{
+ int sample_rate;
+
+ switch (value) {
+ case 1:
+ sample_rate = SAMPLING_RATE_16KHZ;
+ break;
+ case 0:
+ default:
+ sample_rate = SAMPLING_RATE_8KHZ;
+ break;
+ }
+ return sample_rate;
+}
+
+static int tdm_get_sample_rate_val(int sample_rate)
+{
+ int sample_rate_val = 0;
+
+ switch (sample_rate) {
+ case SAMPLING_RATE_8KHZ:
+ sample_rate_val = 0;
+ break;
+ case SAMPLING_RATE_16KHZ:
+ sample_rate_val = 1;
+ break;
+ case SAMPLING_RATE_32KHZ:
+ sample_rate_val = 2;
+ break;
+ case SAMPLING_RATE_48KHZ:
+ sample_rate_val = 3;
+ break;
+ case SAMPLING_RATE_176P4KHZ:
+ sample_rate_val = 4;
+ break;
+ case SAMPLING_RATE_352P8KHZ:
+ sample_rate_val = 5;
+ break;
+ default:
+ sample_rate_val = 3;
+ break;
+ }
+ return sample_rate_val;
+}
+
+static int aux_pcm_get_sample_rate_val(int sample_rate)
+{
+ int sample_rate_val;
+
+ switch (sample_rate) {
+ case SAMPLING_RATE_16KHZ:
+ sample_rate_val = 1;
+ break;
+ case SAMPLING_RATE_8KHZ:
+ default:
+ sample_rate_val = 0;
+ break;
+ }
+ return sample_rate_val;
+}
+
+static int tdm_get_port_idx(struct snd_kcontrol *kcontrol,
+ struct tdm_port *port)
+{
+ if (port) {
+ if (strnstr(kcontrol->id.name, "PRI",
+ sizeof(kcontrol->id.name))) {
+ port->mode = TDM_PRI;
+ } else if (strnstr(kcontrol->id.name, "SEC",
+ sizeof(kcontrol->id.name))) {
+ port->mode = TDM_SEC;
+ } else if (strnstr(kcontrol->id.name, "TERT",
+ sizeof(kcontrol->id.name))) {
+ port->mode = TDM_TERT;
+ } else if (strnstr(kcontrol->id.name, "QUAT",
+ sizeof(kcontrol->id.name))) {
+ port->mode = TDM_QUAT;
+ } else {
+ pr_err("%s: unsupported mode in: %s",
+ __func__, kcontrol->id.name);
+ return -EINVAL;
+ }
+
+ if (strnstr(kcontrol->id.name, "RX_0",
+ sizeof(kcontrol->id.name)) ||
+ strnstr(kcontrol->id.name, "TX_0",
+ sizeof(kcontrol->id.name))) {
+ port->channel = TDM_0;
+ } else if (strnstr(kcontrol->id.name, "RX_1",
+ sizeof(kcontrol->id.name)) ||
+ strnstr(kcontrol->id.name, "TX_1",
+ sizeof(kcontrol->id.name))) {
+ port->channel = TDM_1;
+ } else if (strnstr(kcontrol->id.name, "RX_2",
+ sizeof(kcontrol->id.name)) ||
+ strnstr(kcontrol->id.name, "TX_2",
+ sizeof(kcontrol->id.name))) {
+ port->channel = TDM_2;
+ } else if (strnstr(kcontrol->id.name, "RX_3",
+ sizeof(kcontrol->id.name)) ||
+ strnstr(kcontrol->id.name, "TX_3",
+ sizeof(kcontrol->id.name))) {
+ port->channel = TDM_3;
+ } else if (strnstr(kcontrol->id.name, "RX_4",
+ sizeof(kcontrol->id.name)) ||
+ strnstr(kcontrol->id.name, "TX_4",
+ sizeof(kcontrol->id.name))) {
+ port->channel = TDM_4;
+ } else if (strnstr(kcontrol->id.name, "RX_5",
+ sizeof(kcontrol->id.name)) ||
+ strnstr(kcontrol->id.name, "TX_5",
+ sizeof(kcontrol->id.name))) {
+ port->channel = TDM_5;
+ } else if (strnstr(kcontrol->id.name, "RX_6",
+ sizeof(kcontrol->id.name)) ||
+ strnstr(kcontrol->id.name, "TX_6",
+ sizeof(kcontrol->id.name))) {
+ port->channel = TDM_6;
+ } else if (strnstr(kcontrol->id.name, "RX_7",
+ sizeof(kcontrol->id.name)) ||
+ strnstr(kcontrol->id.name, "TX_7",
+ sizeof(kcontrol->id.name))) {
+ port->channel = TDM_7;
+ } else {
+ pr_err("%s: unsupported channel in: %s",
+ __func__, kcontrol->id.name);
+ return -EINVAL;
+ }
+ } else
+ return -EINVAL;
+ return 0;
+}
+
+static int tdm_rx_sample_rate_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct tdm_port port;
+ int ret = tdm_get_port_idx(kcontrol, &port);
+
+ if (ret) {
+ pr_err("%s: unsupported control: %s",
+ __func__, kcontrol->id.name);
+ } else {
+ ucontrol->value.enumerated.item[0] = tdm_get_sample_rate_val(
+ tdm_rx_cfg[port.mode][port.channel].sample_rate);
+
+ pr_debug("%s: tdm_rx_sample_rate = %d, item = %d\n", __func__,
+ tdm_rx_cfg[port.mode][port.channel].sample_rate,
+ ucontrol->value.enumerated.item[0]);
+ }
+ return ret;
+}
+
+static int tdm_rx_sample_rate_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct tdm_port port;
+ int ret = tdm_get_port_idx(kcontrol, &port);
+
+ if (ret) {
+ pr_err("%s: unsupported control: %s",
+ __func__, kcontrol->id.name);
+ } else {
+ tdm_rx_cfg[port.mode][port.channel].sample_rate =
+ tdm_get_sample_rate(ucontrol->value.enumerated.item[0]);
+
+ pr_debug("%s: tdm_rx_sample_rate = %d, item = %d\n", __func__,
+ tdm_rx_cfg[port.mode][port.channel].sample_rate,
+ ucontrol->value.enumerated.item[0]);
+ }
+ return ret;
+}
+
+static int tdm_tx_sample_rate_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct tdm_port port;
+ int ret = tdm_get_port_idx(kcontrol, &port);
+
+ if (ret) {
+ pr_err("%s: unsupported control: %s",
+ __func__, kcontrol->id.name);
+ } else {
+ ucontrol->value.enumerated.item[0] = tdm_get_sample_rate_val(
+ tdm_tx_cfg[port.mode][port.channel].sample_rate);
+
+ pr_debug("%s: tdm_tx_sample_rate = %d, item = %d\n", __func__,
+ tdm_tx_cfg[port.mode][port.channel].sample_rate,
+ ucontrol->value.enumerated.item[0]);
+ }
+ return ret;
+}
+
+static int tdm_tx_sample_rate_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct tdm_port port;
+ int ret = tdm_get_port_idx(kcontrol, &port);
+
+ if (ret) {
+ pr_err("%s: unsupported control: %s",
+ __func__, kcontrol->id.name);
+ } else {
+ tdm_tx_cfg[port.mode][port.channel].sample_rate =
+ tdm_get_sample_rate(ucontrol->value.enumerated.item[0]);
+
+ pr_debug("%s: tdm_tx_sample_rate = %d, item = %d\n", __func__,
+ tdm_tx_cfg[port.mode][port.channel].sample_rate,
+ ucontrol->value.enumerated.item[0]);
+ }
+ return ret;
+}
+
+static int tdm_get_format(int value)
+{
+ int format = 0;
+
+ switch (value) {
+ case 0:
+ format = SNDRV_PCM_FORMAT_S16_LE;
+ break;
+ case 1:
+ format = SNDRV_PCM_FORMAT_S24_LE;
+ break;
+ case 2:
+ format = SNDRV_PCM_FORMAT_S32_LE;
+ break;
+ default:
+ format = SNDRV_PCM_FORMAT_S16_LE;
+ break;
+ }
+ return format;
+}
+
+static int tdm_get_format_val(int format)
+{
+ int value = 0;
+
+ switch (format) {
+ case SNDRV_PCM_FORMAT_S16_LE:
+ value = 0;
+ break;
+ case SNDRV_PCM_FORMAT_S24_LE:
+ value = 1;
+ break;
+ case SNDRV_PCM_FORMAT_S32_LE:
+ value = 2;
+ break;
+ default:
+ value = 0;
+ break;
+ }
+ return value;
+}
+
+static int tdm_rx_format_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct tdm_port port;
+ int ret = tdm_get_port_idx(kcontrol, &port);
+
+ if (ret) {
+ pr_err("%s: unsupported control: %s",
+ __func__, kcontrol->id.name);
+ } else {
+ ucontrol->value.enumerated.item[0] = tdm_get_format_val(
+ tdm_rx_cfg[port.mode][port.channel].bit_format);
+
+ pr_debug("%s: tdm_rx_bit_format = %d, item = %d\n", __func__,
+ tdm_rx_cfg[port.mode][port.channel].bit_format,
+ ucontrol->value.enumerated.item[0]);
+ }
+ return ret;
+}
+
+static int tdm_rx_format_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct tdm_port port;
+ int ret = tdm_get_port_idx(kcontrol, &port);
+
+ if (ret) {
+ pr_err("%s: unsupported control: %s",
+ __func__, kcontrol->id.name);
+ } else {
+ tdm_rx_cfg[port.mode][port.channel].bit_format =
+ tdm_get_format(ucontrol->value.enumerated.item[0]);
+
+ pr_debug("%s: tdm_rx_bit_format = %d, item = %d\n", __func__,
+ tdm_rx_cfg[port.mode][port.channel].bit_format,
+ ucontrol->value.enumerated.item[0]);
+ }
+ return ret;
+}
+
+static int tdm_tx_format_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct tdm_port port;
+ int ret = tdm_get_port_idx(kcontrol, &port);
+
+ if (ret) {
+ pr_err("%s: unsupported control: %s",
+ __func__, kcontrol->id.name);
+ } else {
+ ucontrol->value.enumerated.item[0] = tdm_get_format_val(
+ tdm_tx_cfg[port.mode][port.channel].bit_format);
+
+ pr_debug("%s: tdm_tx_bit_format = %d, item = %d\n", __func__,
+ tdm_tx_cfg[port.mode][port.channel].bit_format,
+ ucontrol->value.enumerated.item[0]);
+ }
+ return ret;
+}
+
+static int tdm_tx_format_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct tdm_port port;
+ int ret = tdm_get_port_idx(kcontrol, &port);
+
+ if (ret) {
+ pr_err("%s: unsupported control: %s",
+ __func__, kcontrol->id.name);
+ } else {
+ tdm_tx_cfg[port.mode][port.channel].bit_format =
+ tdm_get_format(ucontrol->value.enumerated.item[0]);
+
+ pr_debug("%s: tdm_tx_bit_format = %d, item = %d\n", __func__,
+ tdm_tx_cfg[port.mode][port.channel].bit_format,
+ ucontrol->value.enumerated.item[0]);
+ }
+ return ret;
+}
+
+static int tdm_rx_ch_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct tdm_port port;
+ int ret = tdm_get_port_idx(kcontrol, &port);
+
+ if (ret) {
+ pr_err("%s: unsupported control: %s",
+ __func__, kcontrol->id.name);
+ } else {
+
+ ucontrol->value.enumerated.item[0] =
+ tdm_rx_cfg[port.mode][port.channel].channels - 1;
+
+ pr_debug("%s: tdm_rx_ch = %d, item = %d\n", __func__,
+ tdm_rx_cfg[port.mode][port.channel].channels - 1,
+ ucontrol->value.enumerated.item[0]);
+ }
+ return ret;
+}
+
+static int tdm_rx_ch_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct tdm_port port;
+ int ret = tdm_get_port_idx(kcontrol, &port);
+
+ if (ret) {
+ pr_err("%s: unsupported control: %s",
+ __func__, kcontrol->id.name);
+ } else {
+ tdm_rx_cfg[port.mode][port.channel].channels =
+ ucontrol->value.enumerated.item[0] + 1;
+
+ pr_debug("%s: tdm_rx_ch = %d, item = %d\n", __func__,
+ tdm_rx_cfg[port.mode][port.channel].channels,
+ ucontrol->value.enumerated.item[0] + 1);
+ }
+ return ret;
+}
+
+static int tdm_tx_ch_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct tdm_port port;
+ int ret = tdm_get_port_idx(kcontrol, &port);
+
+ if (ret) {
+ pr_err("%s: unsupported control: %s",
+ __func__, kcontrol->id.name);
+ } else {
+ ucontrol->value.enumerated.item[0] =
+ tdm_tx_cfg[port.mode][port.channel].channels - 1;
+
+ pr_debug("%s: tdm_tx_ch = %d, item = %d\n", __func__,
+ tdm_tx_cfg[port.mode][port.channel].channels - 1,
+ ucontrol->value.enumerated.item[0]);
+ }
+ return ret;
+}
+
+static int tdm_tx_ch_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ struct tdm_port port;
+ int ret = tdm_get_port_idx(kcontrol, &port);
+
+ if (ret) {
+ pr_err("%s: unsupported control: %s",
+ __func__, kcontrol->id.name);
+ } else {
+ tdm_tx_cfg[port.mode][port.channel].channels =
+ ucontrol->value.enumerated.item[0] + 1;
+
+ pr_debug("%s: tdm_tx_ch = %d, item = %d\n", __func__,
+ tdm_tx_cfg[port.mode][port.channel].channels,
+ ucontrol->value.enumerated.item[0] + 1);
+ }
+ return ret;
+}
+
+static int aux_pcm_get_port_idx(struct snd_kcontrol *kcontrol)
+{
+ int idx;
+
+ if (strnstr(kcontrol->id.name, "PRIM_AUX_PCM",
+ sizeof("PRIM_AUX_PCM")))
+ idx = PRIM_AUX_PCM;
+ else if (strnstr(kcontrol->id.name, "SEC_AUX_PCM",
+ sizeof("SEC_AUX_PCM")))
+ idx = SEC_AUX_PCM;
+ else if (strnstr(kcontrol->id.name, "TERT_AUX_PCM",
+ sizeof("TERT_AUX_PCM")))
+ idx = TERT_AUX_PCM;
+ else if (strnstr(kcontrol->id.name, "QUAT_AUX_PCM",
+ sizeof("QUAT_AUX_PCM")))
+ idx = QUAT_AUX_PCM;
+ else {
+ pr_err("%s: unsupported port: %s",
+ __func__, kcontrol->id.name);
+ idx = -EINVAL;
+ }
+
+ return idx;
+}
+
+static int aux_pcm_rx_sample_rate_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = aux_pcm_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ aux_pcm_rx_cfg[idx].sample_rate =
+ aux_pcm_get_sample_rate(ucontrol->value.enumerated.item[0]);
+
+ pr_debug("%s: idx[%d]_rx_sample_rate = %d, item = %d\n", __func__,
+ idx, aux_pcm_rx_cfg[idx].sample_rate,
+ ucontrol->value.enumerated.item[0]);
+
+ return 0;
+}
+
+static int aux_pcm_rx_sample_rate_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = aux_pcm_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ ucontrol->value.enumerated.item[0] =
+ aux_pcm_get_sample_rate_val(aux_pcm_rx_cfg[idx].sample_rate);
+
+ pr_debug("%s: idx[%d]_rx_sample_rate = %d, item = %d\n", __func__,
+ idx, aux_pcm_rx_cfg[idx].sample_rate,
+ ucontrol->value.enumerated.item[0]);
+
+ return 0;
+}
+
+static int aux_pcm_tx_sample_rate_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = aux_pcm_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ aux_pcm_tx_cfg[idx].sample_rate =
+ aux_pcm_get_sample_rate(ucontrol->value.enumerated.item[0]);
+
+ pr_debug("%s: idx[%d]_tx_sample_rate = %d, item = %d\n", __func__,
+ idx, aux_pcm_tx_cfg[idx].sample_rate,
+ ucontrol->value.enumerated.item[0]);
+
+ return 0;
+}
+
+static int aux_pcm_tx_sample_rate_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = aux_pcm_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ ucontrol->value.enumerated.item[0] =
+ aux_pcm_get_sample_rate_val(aux_pcm_tx_cfg[idx].sample_rate);
+
+ pr_debug("%s: idx[%d]_tx_sample_rate = %d, item = %d\n", __func__,
+ idx, aux_pcm_tx_cfg[idx].sample_rate,
+ ucontrol->value.enumerated.item[0]);
+
+ return 0;
+}
+
+static int mi2s_get_port_idx(struct snd_kcontrol *kcontrol)
+{
+ int idx;
+
+ if (strnstr(kcontrol->id.name, "PRIM_MI2S_RX",
+ sizeof("PRIM_MI2S_RX")))
+ idx = PRIM_MI2S;
+ else if (strnstr(kcontrol->id.name, "SEC_MI2S_RX",
+ sizeof("SEC_MI2S_RX")))
+ idx = SEC_MI2S;
+ else if (strnstr(kcontrol->id.name, "TERT_MI2S_RX",
+ sizeof("TERT_MI2S_RX")))
+ idx = TERT_MI2S;
+ else if (strnstr(kcontrol->id.name, "QUAT_MI2S_RX",
+ sizeof("QUAT_MI2S_RX")))
+ idx = QUAT_MI2S;
+ else if (strnstr(kcontrol->id.name, "PRIM_MI2S_TX",
+ sizeof("PRIM_MI2S_TX")))
+ idx = PRIM_MI2S;
+ else if (strnstr(kcontrol->id.name, "SEC_MI2S_TX",
+ sizeof("SEC_MI2S_TX")))
+ idx = SEC_MI2S;
+ else if (strnstr(kcontrol->id.name, "TERT_MI2S_TX",
+ sizeof("TERT_MI2S_TX")))
+ idx = TERT_MI2S;
+ else if (strnstr(kcontrol->id.name, "QUAT_MI2S_TX",
+ sizeof("QUAT_MI2S_TX")))
+ idx = QUAT_MI2S;
+ else {
+ pr_err("%s: unsupported channel: %s",
+ __func__, kcontrol->id.name);
+ idx = -EINVAL;
+ }
+
+ return idx;
+}
+
+static int mi2s_get_sample_rate_val(int sample_rate)
+{
+ int sample_rate_val;
+
+ switch (sample_rate) {
+ case SAMPLING_RATE_8KHZ:
+ sample_rate_val = 0;
+ break;
+ case SAMPLING_RATE_11P025KHZ:
+ sample_rate_val = 1;
+ break;
+ case SAMPLING_RATE_16KHZ:
+ sample_rate_val = 2;
+ break;
+ case SAMPLING_RATE_22P05KHZ:
+ sample_rate_val = 3;
+ break;
+ case SAMPLING_RATE_32KHZ:
+ sample_rate_val = 4;
+ break;
+ case SAMPLING_RATE_44P1KHZ:
+ sample_rate_val = 5;
+ break;
+ case SAMPLING_RATE_48KHZ:
+ sample_rate_val = 6;
+ break;
+ case SAMPLING_RATE_96KHZ:
+ sample_rate_val = 7;
+ break;
+ case SAMPLING_RATE_192KHZ:
+ sample_rate_val = 8;
+ break;
+ default:
+ sample_rate_val = 6;
+ break;
+ }
+ return sample_rate_val;
+}
+
+static int mi2s_get_sample_rate(int value)
+{
+ int sample_rate;
+
+ switch (value) {
+ case 0:
+ sample_rate = SAMPLING_RATE_8KHZ;
+ break;
+ case 1:
+ sample_rate = SAMPLING_RATE_11P025KHZ;
+ break;
+ case 2:
+ sample_rate = SAMPLING_RATE_16KHZ;
+ break;
+ case 3:
+ sample_rate = SAMPLING_RATE_22P05KHZ;
+ break;
+ case 4:
+ sample_rate = SAMPLING_RATE_32KHZ;
+ break;
+ case 5:
+ sample_rate = SAMPLING_RATE_44P1KHZ;
+ break;
+ case 6:
+ sample_rate = SAMPLING_RATE_48KHZ;
+ break;
+ case 7:
+ sample_rate = SAMPLING_RATE_96KHZ;
+ break;
+ case 8:
+ sample_rate = SAMPLING_RATE_192KHZ;
+ break;
+ default:
+ sample_rate = SAMPLING_RATE_48KHZ;
+ break;
+ }
+ return sample_rate;
+}
+
+static int mi2s_auxpcm_get_format(int value)
+{
+ int format;
+
+ switch (value) {
+ case 0:
+ format = SNDRV_PCM_FORMAT_S16_LE;
+ break;
+ case 1:
+ format = SNDRV_PCM_FORMAT_S24_LE;
+ break;
+ case 2:
+ format = SNDRV_PCM_FORMAT_S24_3LE;
+ break;
+ case 3:
+ format = SNDRV_PCM_FORMAT_S32_LE;
+ break;
+ default:
+ format = SNDRV_PCM_FORMAT_S16_LE;
+ break;
+ }
+ return format;
+}
+
+static int mi2s_auxpcm_get_format_value(int format)
+{
+ int value;
+
+ switch (format) {
+ case SNDRV_PCM_FORMAT_S16_LE:
+ value = 0;
+ break;
+ case SNDRV_PCM_FORMAT_S24_LE:
+ value = 1;
+ break;
+ case SNDRV_PCM_FORMAT_S24_3LE:
+ value = 2;
+ break;
+ case SNDRV_PCM_FORMAT_S32_LE:
+ value = 3;
+ break;
+ default:
+ value = 0;
+ break;
+ }
+ return value;
+}
+
+static int mi2s_rx_sample_rate_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = mi2s_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ mi2s_rx_cfg[idx].sample_rate =
+ mi2s_get_sample_rate(ucontrol->value.enumerated.item[0]);
+
+ pr_debug("%s: idx[%d]_rx_sample_rate = %d, item = %d\n", __func__,
+ idx, mi2s_rx_cfg[idx].sample_rate,
+ ucontrol->value.enumerated.item[0]);
+
+ return 0;
+}
+
+static int mi2s_rx_sample_rate_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = mi2s_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ ucontrol->value.enumerated.item[0] =
+ mi2s_get_sample_rate_val(mi2s_rx_cfg[idx].sample_rate);
+
+ pr_debug("%s: idx[%d]_rx_sample_rate = %d, item = %d\n", __func__,
+ idx, mi2s_rx_cfg[idx].sample_rate,
+ ucontrol->value.enumerated.item[0]);
+
+ return 0;
+}
+
+static int mi2s_tx_sample_rate_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = mi2s_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ mi2s_tx_cfg[idx].sample_rate =
+ mi2s_get_sample_rate(ucontrol->value.enumerated.item[0]);
+
+ pr_debug("%s: idx[%d]_tx_sample_rate = %d, item = %d\n", __func__,
+ idx, mi2s_tx_cfg[idx].sample_rate,
+ ucontrol->value.enumerated.item[0]);
+
+ return 0;
+}
+
+static int mi2s_tx_sample_rate_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = mi2s_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ ucontrol->value.enumerated.item[0] =
+ mi2s_get_sample_rate_val(mi2s_tx_cfg[idx].sample_rate);
+
+ pr_debug("%s: idx[%d]_tx_sample_rate = %d, item = %d\n", __func__,
+ idx, mi2s_tx_cfg[idx].sample_rate,
+ ucontrol->value.enumerated.item[0]);
+
+ return 0;
+}
+
+static int msm_mi2s_rx_ch_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = mi2s_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ pr_debug("%s: msm_mi2s_[%d]_rx_ch = %d\n", __func__,
+ idx, mi2s_rx_cfg[idx].channels);
+ ucontrol->value.enumerated.item[0] = mi2s_rx_cfg[idx].channels - 1;
+
+ return 0;
+}
+
+static int msm_mi2s_rx_ch_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = mi2s_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ mi2s_rx_cfg[idx].channels = ucontrol->value.enumerated.item[0] + 1;
+ pr_debug("%s: msm_mi2s_[%d]_rx_ch = %d\n", __func__,
+ idx, mi2s_rx_cfg[idx].channels);
+
+ return 1;
+}
+
+static int msm_mi2s_tx_ch_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = mi2s_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ pr_debug("%s: msm_mi2s_[%d]_tx_ch = %d\n", __func__,
+ idx, mi2s_tx_cfg[idx].channels);
+ ucontrol->value.enumerated.item[0] = mi2s_tx_cfg[idx].channels - 1;
+
+ return 0;
+}
+
+static int msm_mi2s_tx_ch_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = mi2s_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ mi2s_tx_cfg[idx].channels = ucontrol->value.enumerated.item[0] + 1;
+ pr_debug("%s: msm_mi2s_[%d]_tx_ch = %d\n", __func__,
+ idx, mi2s_tx_cfg[idx].channels);
+
+ return 1;
+}
+
+static int msm_mi2s_rx_format_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = mi2s_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ ucontrol->value.enumerated.item[0] =
+ mi2s_auxpcm_get_format_value(mi2s_rx_cfg[idx].bit_format);
+
+ pr_debug("%s: idx[%d]_rx_format = %d, item = %d\n", __func__,
+ idx, mi2s_rx_cfg[idx].bit_format,
+ ucontrol->value.enumerated.item[0]);
+
+ return 0;
+}
+
+static int msm_mi2s_rx_format_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = mi2s_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ mi2s_rx_cfg[idx].bit_format =
+ mi2s_auxpcm_get_format(ucontrol->value.enumerated.item[0]);
+
+ pr_debug("%s: idx[%d]_rx_format = %d, item = %d\n", __func__,
+ idx, mi2s_rx_cfg[idx].bit_format,
+ ucontrol->value.enumerated.item[0]);
+
+ return 0;
+}
+
+static int msm_mi2s_tx_format_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = mi2s_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ ucontrol->value.enumerated.item[0] =
+ mi2s_auxpcm_get_format_value(mi2s_tx_cfg[idx].bit_format);
+
+ pr_debug("%s: idx[%d]_tx_format = %d, item = %d\n", __func__,
+ idx, mi2s_tx_cfg[idx].bit_format,
+ ucontrol->value.enumerated.item[0]);
+
+ return 0;
+}
+
+static int msm_mi2s_tx_format_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = mi2s_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ mi2s_tx_cfg[idx].bit_format =
+ mi2s_auxpcm_get_format(ucontrol->value.enumerated.item[0]);
+
+ pr_debug("%s: idx[%d]_tx_format = %d, item = %d\n", __func__,
+ idx, mi2s_tx_cfg[idx].bit_format,
+ ucontrol->value.enumerated.item[0]);
+
+ return 0;
+}
+
+static int msm_aux_pcm_rx_format_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = aux_pcm_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ ucontrol->value.enumerated.item[0] =
+ mi2s_auxpcm_get_format_value(aux_pcm_rx_cfg[idx].bit_format);
+
+ pr_debug("%s: idx[%d]_rx_format = %d, item = %d\n", __func__,
+ idx, aux_pcm_rx_cfg[idx].bit_format,
+ ucontrol->value.enumerated.item[0]);
+
+ return 0;
+}
+
+static int msm_aux_pcm_rx_format_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = aux_pcm_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ aux_pcm_rx_cfg[idx].bit_format =
+ mi2s_auxpcm_get_format(ucontrol->value.enumerated.item[0]);
+
+ pr_debug("%s: idx[%d]_rx_format = %d, item = %d\n", __func__,
+ idx, aux_pcm_rx_cfg[idx].bit_format,
+ ucontrol->value.enumerated.item[0]);
+
+ return 0;
+}
+
+static int msm_aux_pcm_tx_format_get(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = aux_pcm_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ ucontrol->value.enumerated.item[0] =
+ mi2s_auxpcm_get_format_value(aux_pcm_tx_cfg[idx].bit_format);
+
+ pr_debug("%s: idx[%d]_tx_format = %d, item = %d\n", __func__,
+ idx, aux_pcm_tx_cfg[idx].bit_format,
+ ucontrol->value.enumerated.item[0]);
+
+ return 0;
+}
+
+static int msm_aux_pcm_tx_format_put(struct snd_kcontrol *kcontrol,
+ struct snd_ctl_elem_value *ucontrol)
+{
+ int idx = aux_pcm_get_port_idx(kcontrol);
+
+ if (idx < 0)
+ return idx;
+
+ aux_pcm_tx_cfg[idx].bit_format =
+ mi2s_auxpcm_get_format(ucontrol->value.enumerated.item[0]);
+
+ pr_debug("%s: idx[%d]_tx_format = %d, item = %d\n", __func__,
+ idx, aux_pcm_tx_cfg[idx].bit_format,
+ ucontrol->value.enumerated.item[0]);
+
+ return 0;
+}
static const struct snd_kcontrol_new msm_snd_controls[] = {
SOC_ENUM_EXT("SLIM_0_RX Channels", slim_0_rx_chs,
slim_rx_ch_get, slim_rx_ch_put),
+ SOC_ENUM_EXT("SLIM_2_RX Channels", slim_2_rx_chs,
+ slim_rx_ch_get, slim_rx_ch_put),
SOC_ENUM_EXT("SLIM_0_TX Channels", slim_0_tx_chs,
slim_tx_ch_get, slim_tx_ch_put),
+ SOC_ENUM_EXT("SLIM_1_TX Channels", slim_1_tx_chs,
+ slim_tx_ch_get, slim_tx_ch_put),
+ SOC_ENUM_EXT("SLIM_5_RX Channels", slim_5_rx_chs,
+ slim_rx_ch_get, slim_rx_ch_put),
+ SOC_ENUM_EXT("SLIM_6_RX Channels", slim_6_rx_chs,
+ slim_rx_ch_get, slim_rx_ch_put),
+ SOC_ENUM_EXT("VI_FEED_TX Channels", vi_feed_tx_chs,
+ msm_vi_feed_tx_ch_get, msm_vi_feed_tx_ch_put),
+ SOC_ENUM_EXT("USB_AUDIO_RX Channels", usb_rx_chs,
+ usb_audio_rx_ch_get, usb_audio_rx_ch_put),
+ SOC_ENUM_EXT("USB_AUDIO_TX Channels", usb_tx_chs,
+ usb_audio_tx_ch_get, usb_audio_tx_ch_put),
+ SOC_ENUM_EXT("Display Port RX Channels", ext_disp_rx_chs,
+ ext_disp_rx_ch_get, ext_disp_rx_ch_put),
+ SOC_ENUM_EXT("PROXY_RX Channels", proxy_rx_chs,
+ proxy_rx_ch_get, proxy_rx_ch_put),
SOC_ENUM_EXT("SLIM_0_RX Format", slim_0_rx_format,
slim_rx_bit_format_get, slim_rx_bit_format_put),
+ SOC_ENUM_EXT("SLIM_5_RX Format", slim_5_rx_format,
+ slim_rx_bit_format_get, slim_rx_bit_format_put),
+ SOC_ENUM_EXT("SLIM_6_RX Format", slim_6_rx_format,
+ slim_rx_bit_format_get, slim_rx_bit_format_put),
SOC_ENUM_EXT("SLIM_0_TX Format", slim_0_tx_format,
slim_tx_bit_format_get, slim_tx_bit_format_put),
+ SOC_ENUM_EXT("USB_AUDIO_RX Format", usb_rx_format,
+ usb_audio_rx_format_get, usb_audio_rx_format_put),
+ SOC_ENUM_EXT("USB_AUDIO_TX Format", usb_tx_format,
+ usb_audio_tx_format_get, usb_audio_tx_format_put),
+ SOC_ENUM_EXT("Display Port RX Bit Format", ext_disp_rx_format,
+ ext_disp_rx_format_get, ext_disp_rx_format_put),
SOC_ENUM_EXT("SLIM_0_RX SampleRate", slim_0_rx_sample_rate,
slim_rx_sample_rate_get, slim_rx_sample_rate_put),
+ SOC_ENUM_EXT("SLIM_2_RX SampleRate", slim_2_rx_sample_rate,
+ slim_rx_sample_rate_get, slim_rx_sample_rate_put),
SOC_ENUM_EXT("SLIM_0_TX SampleRate", slim_0_tx_sample_rate,
slim_tx_sample_rate_get, slim_tx_sample_rate_put),
+ SOC_ENUM_EXT("SLIM_5_RX SampleRate", slim_5_rx_sample_rate,
+ slim_rx_sample_rate_get, slim_rx_sample_rate_put),
+ SOC_ENUM_EXT("SLIM_6_RX SampleRate", slim_6_rx_sample_rate,
+ slim_rx_sample_rate_get, slim_rx_sample_rate_put),
+ SOC_ENUM_EXT("BT SampleRate", bt_sample_rate,
+ msm_bt_sample_rate_get,
+ msm_bt_sample_rate_put),
+ SOC_ENUM_EXT("USB_AUDIO_RX SampleRate", usb_rx_sample_rate,
+ usb_audio_rx_sample_rate_get,
+ usb_audio_rx_sample_rate_put),
+ SOC_ENUM_EXT("USB_AUDIO_TX SampleRate", usb_tx_sample_rate,
+ usb_audio_tx_sample_rate_get,
+ usb_audio_tx_sample_rate_put),
+ SOC_ENUM_EXT("Display Port RX SampleRate", ext_disp_rx_sample_rate,
+ ext_disp_rx_sample_rate_get,
+ ext_disp_rx_sample_rate_put),
+ SOC_ENUM_EXT("PRI_TDM_RX_0 SampleRate", tdm_rx_sample_rate,
+ tdm_rx_sample_rate_get,
+ tdm_rx_sample_rate_put),
+ SOC_ENUM_EXT("PRI_TDM_TX_0 SampleRate", tdm_tx_sample_rate,
+ tdm_tx_sample_rate_get,
+ tdm_tx_sample_rate_put),
+ SOC_ENUM_EXT("PRI_TDM_RX_0 Format", tdm_rx_format,
+ tdm_rx_format_get,
+ tdm_rx_format_put),
+ SOC_ENUM_EXT("PRI_TDM_TX_0 Format", tdm_tx_format,
+ tdm_tx_format_get,
+ tdm_tx_format_put),
+ SOC_ENUM_EXT("PRI_TDM_RX_0 Channels", tdm_rx_chs,
+ tdm_rx_ch_get,
+ tdm_rx_ch_put),
+ SOC_ENUM_EXT("PRI_TDM_TX_0 Channels", tdm_tx_chs,
+ tdm_tx_ch_get,
+ tdm_tx_ch_put),
+ SOC_ENUM_EXT("SEC_TDM_RX_0 SampleRate", tdm_rx_sample_rate,
+ tdm_rx_sample_rate_get,
+ tdm_rx_sample_rate_put),
+ SOC_ENUM_EXT("SEC_TDM_TX_0 SampleRate", tdm_tx_sample_rate,
+ tdm_tx_sample_rate_get,
+ tdm_tx_sample_rate_put),
+ SOC_ENUM_EXT("SEC_TDM_RX_0 Format", tdm_rx_format,
+ tdm_rx_format_get,
+ tdm_rx_format_put),
+ SOC_ENUM_EXT("SEC_TDM_TX_0 Format", tdm_tx_format,
+ tdm_tx_format_get,
+ tdm_tx_format_put),
+ SOC_ENUM_EXT("SEC_TDM_RX_0 Channels", tdm_rx_chs,
+ tdm_rx_ch_get,
+ tdm_rx_ch_put),
+ SOC_ENUM_EXT("SEC_TDM_TX_0 Channels", tdm_tx_chs,
+ tdm_tx_ch_get,
+ tdm_tx_ch_put),
+ SOC_ENUM_EXT("TERT_TDM_RX_0 SampleRate", tdm_rx_sample_rate,
+ tdm_rx_sample_rate_get,
+ tdm_rx_sample_rate_put),
+ SOC_ENUM_EXT("TERT_TDM_TX_0 SampleRate", tdm_tx_sample_rate,
+ tdm_tx_sample_rate_get,
+ tdm_tx_sample_rate_put),
+ SOC_ENUM_EXT("TERT_TDM_RX_0 Format", tdm_rx_format,
+ tdm_rx_format_get,
+ tdm_rx_format_put),
+ SOC_ENUM_EXT("TERT_TDM_TX_0 Format", tdm_tx_format,
+ tdm_tx_format_get,
+ tdm_tx_format_put),
+ SOC_ENUM_EXT("TERT_TDM_RX_0 Channels", tdm_rx_chs,
+ tdm_rx_ch_get,
+ tdm_rx_ch_put),
+ SOC_ENUM_EXT("TERT_TDM_TX_0 Channels", tdm_tx_chs,
+ tdm_tx_ch_get,
+ tdm_tx_ch_put),
+ SOC_ENUM_EXT("QUAT_TDM_RX_0 SampleRate", tdm_rx_sample_rate,
+ tdm_rx_sample_rate_get,
+ tdm_rx_sample_rate_put),
+ SOC_ENUM_EXT("QUAT_TDM_TX_0 SampleRate", tdm_tx_sample_rate,
+ tdm_tx_sample_rate_get,
+ tdm_tx_sample_rate_put),
+ SOC_ENUM_EXT("QUAT_TDM_RX_0 Format", tdm_rx_format,
+ tdm_rx_format_get,
+ tdm_rx_format_put),
+ SOC_ENUM_EXT("QUAT_TDM_TX_0 Format", tdm_tx_format,
+ tdm_tx_format_get,
+ tdm_tx_format_put),
+ SOC_ENUM_EXT("QUAT_TDM_RX_0 Channels", tdm_rx_chs,
+ tdm_rx_ch_get,
+ tdm_rx_ch_put),
+ SOC_ENUM_EXT("QUAT_TDM_TX_0 Channels", tdm_tx_chs,
+ tdm_tx_ch_get,
+ tdm_tx_ch_put),
+ SOC_ENUM_EXT("PRIM_AUX_PCM_RX SampleRate", prim_aux_pcm_rx_sample_rate,
+ aux_pcm_rx_sample_rate_get,
+ aux_pcm_rx_sample_rate_put),
+ SOC_ENUM_EXT("SEC_AUX_PCM_RX SampleRate", sec_aux_pcm_rx_sample_rate,
+ aux_pcm_rx_sample_rate_get,
+ aux_pcm_rx_sample_rate_put),
+ SOC_ENUM_EXT("TERT_AUX_PCM_RX SampleRate", tert_aux_pcm_rx_sample_rate,
+ aux_pcm_rx_sample_rate_get,
+ aux_pcm_rx_sample_rate_put),
+ SOC_ENUM_EXT("QUAT_AUX_PCM_RX SampleRate", quat_aux_pcm_rx_sample_rate,
+ aux_pcm_rx_sample_rate_get,
+ aux_pcm_rx_sample_rate_put),
+ SOC_ENUM_EXT("PRIM_AUX_PCM_TX SampleRate", prim_aux_pcm_tx_sample_rate,
+ aux_pcm_tx_sample_rate_get,
+ aux_pcm_tx_sample_rate_put),
+ SOC_ENUM_EXT("SEC_AUX_PCM_TX SampleRate", sec_aux_pcm_tx_sample_rate,
+ aux_pcm_tx_sample_rate_get,
+ aux_pcm_tx_sample_rate_put),
+ SOC_ENUM_EXT("TERT_AUX_PCM_TX SampleRate", tert_aux_pcm_tx_sample_rate,
+ aux_pcm_tx_sample_rate_get,
+ aux_pcm_tx_sample_rate_put),
+ SOC_ENUM_EXT("QUAT_AUX_PCM_TX SampleRate", quat_aux_pcm_tx_sample_rate,
+ aux_pcm_tx_sample_rate_get,
+ aux_pcm_tx_sample_rate_put),
+ SOC_ENUM_EXT("PRIM_MI2S_RX SampleRate", prim_mi2s_rx_sample_rate,
+ mi2s_rx_sample_rate_get,
+ mi2s_rx_sample_rate_put),
+ SOC_ENUM_EXT("SEC_MI2S_RX SampleRate", sec_mi2s_rx_sample_rate,
+ mi2s_rx_sample_rate_get,
+ mi2s_rx_sample_rate_put),
+ SOC_ENUM_EXT("TERT_MI2S_RX SampleRate", tert_mi2s_rx_sample_rate,
+ mi2s_rx_sample_rate_get,
+ mi2s_rx_sample_rate_put),
+ SOC_ENUM_EXT("QUAT_MI2S_RX SampleRate", quat_mi2s_rx_sample_rate,
+ mi2s_rx_sample_rate_get,
+ mi2s_rx_sample_rate_put),
+ SOC_ENUM_EXT("PRIM_MI2S_TX SampleRate", prim_mi2s_tx_sample_rate,
+ mi2s_tx_sample_rate_get,
+ mi2s_tx_sample_rate_put),
+ SOC_ENUM_EXT("SEC_MI2S_TX SampleRate", sec_mi2s_tx_sample_rate,
+ mi2s_tx_sample_rate_get,
+ mi2s_tx_sample_rate_put),
+ SOC_ENUM_EXT("TERT_MI2S_TX SampleRate", tert_mi2s_tx_sample_rate,
+ mi2s_tx_sample_rate_get,
+ mi2s_tx_sample_rate_put),
+ SOC_ENUM_EXT("QUAT_MI2S_TX SampleRate", quat_mi2s_tx_sample_rate,
+ mi2s_tx_sample_rate_get,
+ mi2s_tx_sample_rate_put),
+ SOC_ENUM_EXT("PRIM_MI2S_RX Channels", prim_mi2s_rx_chs,
+ msm_mi2s_rx_ch_get, msm_mi2s_rx_ch_put),
+ SOC_ENUM_EXT("PRIM_MI2S_TX Channels", prim_mi2s_tx_chs,
+ msm_mi2s_tx_ch_get, msm_mi2s_tx_ch_put),
+ SOC_ENUM_EXT("SEC_MI2S_RX Channels", sec_mi2s_rx_chs,
+ msm_mi2s_rx_ch_get, msm_mi2s_rx_ch_put),
+ SOC_ENUM_EXT("SEC_MI2S_TX Channels", sec_mi2s_tx_chs,
+ msm_mi2s_tx_ch_get, msm_mi2s_tx_ch_put),
+ SOC_ENUM_EXT("TERT_MI2S_RX Channels", tert_mi2s_rx_chs,
+ msm_mi2s_rx_ch_get, msm_mi2s_rx_ch_put),
+ SOC_ENUM_EXT("TERT_MI2S_TX Channels", tert_mi2s_tx_chs,
+ msm_mi2s_tx_ch_get, msm_mi2s_tx_ch_put),
+ SOC_ENUM_EXT("QUAT_MI2S_RX Channels", quat_mi2s_rx_chs,
+ msm_mi2s_rx_ch_get, msm_mi2s_rx_ch_put),
+ SOC_ENUM_EXT("QUAT_MI2S_TX Channels", quat_mi2s_tx_chs,
+ msm_mi2s_tx_ch_get, msm_mi2s_tx_ch_put),
+ SOC_ENUM_EXT("PRIM_MI2S_RX Format", mi2s_rx_format,
+ msm_mi2s_rx_format_get, msm_mi2s_rx_format_put),
+ SOC_ENUM_EXT("PRIM_MI2S_TX Format", mi2s_tx_format,
+ msm_mi2s_tx_format_get, msm_mi2s_tx_format_put),
+ SOC_ENUM_EXT("SEC_MI2S_RX Format", mi2s_rx_format,
+ msm_mi2s_rx_format_get, msm_mi2s_rx_format_put),
+ SOC_ENUM_EXT("SEC_MI2S_TX Format", mi2s_tx_format,
+ msm_mi2s_tx_format_get, msm_mi2s_tx_format_put),
+ SOC_ENUM_EXT("TERT_MI2S_RX Format", mi2s_rx_format,
+ msm_mi2s_rx_format_get, msm_mi2s_rx_format_put),
+ SOC_ENUM_EXT("TERT_MI2S_TX Format", mi2s_tx_format,
+ msm_mi2s_tx_format_get, msm_mi2s_tx_format_put),
+ SOC_ENUM_EXT("QUAT_MI2S_RX Format", mi2s_rx_format,
+ msm_mi2s_rx_format_get, msm_mi2s_rx_format_put),
+ SOC_ENUM_EXT("QUAT_MI2S_TX Format", mi2s_tx_format,
+ msm_mi2s_tx_format_get, msm_mi2s_tx_format_put),
+ SOC_ENUM_EXT("PRIM_AUX_PCM_RX Format", aux_pcm_rx_format,
+ msm_aux_pcm_rx_format_get, msm_aux_pcm_rx_format_put),
+ SOC_ENUM_EXT("PRIM_AUX_PCM_TX Format", aux_pcm_tx_format,
+ msm_aux_pcm_tx_format_get, msm_aux_pcm_tx_format_put),
+ SOC_ENUM_EXT("SEC_AUX_PCM_RX Format", aux_pcm_rx_format,
+ msm_aux_pcm_rx_format_get, msm_aux_pcm_rx_format_put),
+ SOC_ENUM_EXT("SEC_AUX_PCM_TX Format", aux_pcm_tx_format,
+ msm_aux_pcm_tx_format_get, msm_aux_pcm_tx_format_put),
+ SOC_ENUM_EXT("TERT_AUX_PCM_RX Format", aux_pcm_rx_format,
+ msm_aux_pcm_rx_format_get, msm_aux_pcm_rx_format_put),
+ SOC_ENUM_EXT("TERT_AUX_PCM_TX Format", aux_pcm_tx_format,
+ msm_aux_pcm_tx_format_get, msm_aux_pcm_tx_format_put),
+ SOC_ENUM_EXT("QUAT_AUX_PCM_RX Format", aux_pcm_rx_format,
+ msm_aux_pcm_rx_format_get, msm_aux_pcm_rx_format_put),
+ SOC_ENUM_EXT("QUAT_AUX_PCM_TX Format", aux_pcm_tx_format,
+ msm_aux_pcm_tx_format_get, msm_aux_pcm_tx_format_put),
+};
+
+static int msm_snd_enable_codec_ext_clk(struct snd_soc_codec *codec,
+ int enable, bool dapm)
+{
+ int ret = 0;
+
+ if (!strcmp(dev_name(codec->dev), "pahu_codec")) {
+ ret = pahu_cdc_mclk_enable(codec, enable);
+ } else {
+ dev_err(codec->dev, "%s: unknown codec to enable ext clk\n",
+ __func__);
+ ret = -EINVAL;
+ }
+ return ret;
+}
+
+static int msm_snd_enable_codec_ext_tx_clk(struct snd_soc_codec *codec,
+ int enable, bool dapm)
+{
+ int ret = 0;
+
+ if (!strcmp(dev_name(codec->dev), "pahu_codec")) {
+ ret = pahu_cdc_mclk_tx_enable(codec, enable);
+ } else {
+ dev_err(codec->dev, "%s: unknown codec to enable TX ext clk\n",
+ __func__);
+ ret = -EINVAL;
+ }
+
+ return ret;
+}
+
+static int msm_mclk_tx_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+
+ pr_debug("%s: event = %d\n", __func__, event);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ return msm_snd_enable_codec_ext_tx_clk(codec, 1, true);
+ case SND_SOC_DAPM_POST_PMD:
+ return msm_snd_enable_codec_ext_tx_clk(codec, 0, true);
+ }
+ return 0;
+}
+
+static int msm_mclk_event(struct snd_soc_dapm_widget *w,
+ struct snd_kcontrol *kcontrol, int event)
+{
+ struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
+
+ pr_debug("%s: event = %d\n", __func__, event);
+
+ switch (event) {
+ case SND_SOC_DAPM_PRE_PMU:
+ return msm_snd_enable_codec_ext_clk(codec, 1, true);
+ case SND_SOC_DAPM_POST_PMD:
+ return msm_snd_enable_codec_ext_clk(codec, 0, true);
+ }
+ return 0;
+}
+
+static const struct snd_soc_dapm_widget msm_dapm_widgets[] = {
+
+ SND_SOC_DAPM_SUPPLY("MCLK", SND_SOC_NOPM, 0, 0,
+ msm_mclk_event,
+ SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_SUPPLY("MCLK TX", SND_SOC_NOPM, 0, 0,
+ msm_mclk_tx_event, SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
+
+ SND_SOC_DAPM_MIC("Handset Mic", NULL),
+ SND_SOC_DAPM_MIC("Headset Mic", NULL),
+
+ SND_SOC_DAPM_MIC("Digital Mic0", NULL),
+ SND_SOC_DAPM_MIC("Digital Mic1", NULL),
+ SND_SOC_DAPM_MIC("Digital Mic2", NULL),
+ SND_SOC_DAPM_MIC("Digital Mic3", NULL),
+ SND_SOC_DAPM_MIC("Digital Mic4", NULL),
+ SND_SOC_DAPM_MIC("Digital Mic5", NULL),
+ SND_SOC_DAPM_MIC("Digital Mic6", NULL),
+ SND_SOC_DAPM_MIC("Digital Mic7", NULL),
};
static inline int param_is_mask(int p)
@@ -525,9 +2880,27 @@
case MSM_BACKEND_DAI_SLIMBUS_0_RX:
ch_id = SLIM_RX_0;
break;
+ case MSM_BACKEND_DAI_SLIMBUS_1_RX:
+ ch_id = SLIM_RX_1;
+ break;
+ case MSM_BACKEND_DAI_SLIMBUS_2_RX:
+ ch_id = SLIM_RX_2;
+ break;
+ case MSM_BACKEND_DAI_SLIMBUS_3_RX:
+ ch_id = SLIM_RX_3;
+ break;
+ case MSM_BACKEND_DAI_SLIMBUS_4_RX:
+ ch_id = SLIM_RX_4;
+ break;
+ case MSM_BACKEND_DAI_SLIMBUS_6_RX:
+ ch_id = SLIM_RX_6;
+ break;
case MSM_BACKEND_DAI_SLIMBUS_0_TX:
ch_id = SLIM_TX_0;
break;
+ case MSM_BACKEND_DAI_SLIMBUS_3_TX:
+ ch_id = SLIM_TX_3;
+ break;
default:
ch_id = SLIM_RX_0;
break;
@@ -536,6 +2909,23 @@
return ch_id;
}
+static int msm_ext_disp_get_idx_from_beid(int32_t be_id)
+{
+ int idx;
+
+ switch (be_id) {
+ case MSM_BACKEND_DAI_DISPLAY_PORT_RX:
+ idx = DP_RX_IDX;
+ break;
+ default:
+ pr_err("%s: Incorrect ext_disp BE id %d\n", __func__, be_id);
+ idx = -EINVAL;
+ break;
+ }
+
+ return idx;
+}
+
static int msm_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
struct snd_pcm_hw_params *params)
{
@@ -546,33 +2936,2820 @@
SNDRV_PCM_HW_PARAM_CHANNELS);
int rc = 0;
int idx;
+ void *config = NULL;
+ struct snd_soc_codec *codec = NULL;
pr_debug("%s: format = %d, rate = %d\n",
__func__, params_format(params), params_rate(params));
switch (dai_link->id) {
case MSM_BACKEND_DAI_SLIMBUS_0_RX:
+ case MSM_BACKEND_DAI_SLIMBUS_1_RX:
+ case MSM_BACKEND_DAI_SLIMBUS_2_RX:
+ case MSM_BACKEND_DAI_SLIMBUS_3_RX:
+ case MSM_BACKEND_DAI_SLIMBUS_4_RX:
+ case MSM_BACKEND_DAI_SLIMBUS_6_RX:
idx = msm_slim_get_ch_from_beid(dai_link->id);
param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
slim_rx_cfg[idx].bit_format);
rate->min = rate->max = slim_rx_cfg[idx].sample_rate;
channels->min = channels->max = slim_rx_cfg[idx].channels;
break;
+
case MSM_BACKEND_DAI_SLIMBUS_0_TX:
+ case MSM_BACKEND_DAI_SLIMBUS_3_TX:
idx = msm_slim_get_ch_from_beid(dai_link->id);
param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
slim_tx_cfg[idx].bit_format);
rate->min = rate->max = slim_tx_cfg[idx].sample_rate;
channels->min = channels->max = slim_tx_cfg[idx].channels;
break;
+
+ case MSM_BACKEND_DAI_SLIMBUS_1_TX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ slim_tx_cfg[1].bit_format);
+ rate->min = rate->max = slim_tx_cfg[1].sample_rate;
+ channels->min = channels->max = slim_tx_cfg[1].channels;
+ break;
+
+ case MSM_BACKEND_DAI_SLIMBUS_4_TX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ SNDRV_PCM_FORMAT_S32_LE);
+ rate->min = rate->max = SAMPLING_RATE_8KHZ;
+ channels->min = channels->max = msm_vi_feed_tx_ch;
+ break;
+
+ case MSM_BACKEND_DAI_SLIMBUS_5_RX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ slim_rx_cfg[5].bit_format);
+ rate->min = rate->max = slim_rx_cfg[5].sample_rate;
+ channels->min = channels->max = slim_rx_cfg[5].channels;
+ break;
+
+ case MSM_BACKEND_DAI_SLIMBUS_5_TX:
+ codec = rtd->codec;
+ rate->min = rate->max = SAMPLING_RATE_16KHZ;
+ channels->min = channels->max = 1;
+
+ config = msm_codec_fn.get_afe_config_fn(codec,
+ AFE_SLIMBUS_SLAVE_PORT_CONFIG);
+ if (config) {
+ rc = afe_set_config(AFE_SLIMBUS_SLAVE_PORT_CONFIG,
+ config, SLIMBUS_5_TX);
+ if (rc)
+ pr_err("%s: Failed to set slimbus slave port config %d\n",
+ __func__, rc);
+ }
+ break;
+
+ case MSM_BACKEND_DAI_SLIMBUS_7_RX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ slim_rx_cfg[SLIM_RX_7].bit_format);
+ rate->min = rate->max = slim_rx_cfg[SLIM_RX_7].sample_rate;
+ channels->min = channels->max =
+ slim_rx_cfg[SLIM_RX_7].channels;
+ break;
+
+ case MSM_BACKEND_DAI_SLIMBUS_7_TX:
+ rate->min = rate->max = slim_tx_cfg[SLIM_TX_7].sample_rate;
+ channels->min = channels->max =
+ slim_tx_cfg[SLIM_TX_7].channels;
+ break;
+
+ case MSM_BACKEND_DAI_SLIMBUS_8_TX:
+ rate->min = rate->max = slim_tx_cfg[SLIM_TX_8].sample_rate;
+ channels->min = channels->max =
+ slim_tx_cfg[SLIM_TX_8].channels;
+ break;
+
+ case MSM_BACKEND_DAI_USB_RX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ usb_rx_cfg.bit_format);
+ rate->min = rate->max = usb_rx_cfg.sample_rate;
+ channels->min = channels->max = usb_rx_cfg.channels;
+ break;
+
+ case MSM_BACKEND_DAI_USB_TX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ usb_tx_cfg.bit_format);
+ rate->min = rate->max = usb_tx_cfg.sample_rate;
+ channels->min = channels->max = usb_tx_cfg.channels;
+ break;
+
+ case MSM_BACKEND_DAI_DISPLAY_PORT_RX:
+ idx = msm_ext_disp_get_idx_from_beid(dai_link->id);
+ if (idx < 0) {
+ pr_err("%s: Incorrect ext disp idx %d\n",
+ __func__, idx);
+ rc = idx;
+ goto done;
+ }
+
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ ext_disp_rx_cfg[idx].bit_format);
+ rate->min = rate->max = ext_disp_rx_cfg[idx].sample_rate;
+ channels->min = channels->max = ext_disp_rx_cfg[idx].channels;
+ break;
+
+ case MSM_BACKEND_DAI_AFE_PCM_RX:
+ channels->min = channels->max = proxy_rx_cfg.channels;
+ rate->min = rate->max = SAMPLING_RATE_48KHZ;
+ break;
+
+ case MSM_BACKEND_DAI_PRI_TDM_RX_0:
+ channels->min = channels->max =
+ tdm_rx_cfg[TDM_PRI][TDM_0].channels;
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ tdm_rx_cfg[TDM_PRI][TDM_0].bit_format);
+ rate->min = rate->max = tdm_rx_cfg[TDM_PRI][TDM_0].sample_rate;
+ break;
+
+ case MSM_BACKEND_DAI_PRI_TDM_TX_0:
+ channels->min = channels->max =
+ tdm_tx_cfg[TDM_PRI][TDM_0].channels;
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ tdm_tx_cfg[TDM_PRI][TDM_0].bit_format);
+ rate->min = rate->max = tdm_tx_cfg[TDM_PRI][TDM_0].sample_rate;
+ break;
+
+ case MSM_BACKEND_DAI_SEC_TDM_RX_0:
+ channels->min = channels->max =
+ tdm_rx_cfg[TDM_SEC][TDM_0].channels;
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ tdm_rx_cfg[TDM_SEC][TDM_0].bit_format);
+ rate->min = rate->max = tdm_rx_cfg[TDM_SEC][TDM_0].sample_rate;
+ break;
+
+ case MSM_BACKEND_DAI_SEC_TDM_TX_0:
+ channels->min = channels->max =
+ tdm_tx_cfg[TDM_SEC][TDM_0].channels;
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ tdm_tx_cfg[TDM_SEC][TDM_0].bit_format);
+ rate->min = rate->max = tdm_tx_cfg[TDM_SEC][TDM_0].sample_rate;
+ break;
+
+ case MSM_BACKEND_DAI_TERT_TDM_RX_0:
+ channels->min = channels->max =
+ tdm_rx_cfg[TDM_TERT][TDM_0].channels;
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ tdm_rx_cfg[TDM_TERT][TDM_0].bit_format);
+ rate->min = rate->max = tdm_rx_cfg[TDM_TERT][TDM_0].sample_rate;
+ break;
+
+ case MSM_BACKEND_DAI_TERT_TDM_TX_0:
+ channels->min = channels->max =
+ tdm_tx_cfg[TDM_TERT][TDM_0].channels;
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ tdm_tx_cfg[TDM_TERT][TDM_0].bit_format);
+ rate->min = rate->max = tdm_tx_cfg[TDM_TERT][TDM_0].sample_rate;
+ break;
+
+ case MSM_BACKEND_DAI_QUAT_TDM_RX_0:
+ channels->min = channels->max =
+ tdm_rx_cfg[TDM_QUAT][TDM_0].channels;
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ tdm_rx_cfg[TDM_QUAT][TDM_0].bit_format);
+ rate->min = rate->max = tdm_rx_cfg[TDM_QUAT][TDM_0].sample_rate;
+ break;
+
+ case MSM_BACKEND_DAI_QUAT_TDM_TX_0:
+ channels->min = channels->max =
+ tdm_tx_cfg[TDM_QUAT][TDM_0].channels;
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ tdm_tx_cfg[TDM_QUAT][TDM_0].bit_format);
+ rate->min = rate->max = tdm_tx_cfg[TDM_QUAT][TDM_0].sample_rate;
+ break;
+
+ case MSM_BACKEND_DAI_AUXPCM_RX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ aux_pcm_rx_cfg[PRIM_AUX_PCM].bit_format);
+ rate->min = rate->max =
+ aux_pcm_rx_cfg[PRIM_AUX_PCM].sample_rate;
+ channels->min = channels->max =
+ aux_pcm_rx_cfg[PRIM_AUX_PCM].channels;
+ break;
+
+ case MSM_BACKEND_DAI_AUXPCM_TX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ aux_pcm_tx_cfg[PRIM_AUX_PCM].bit_format);
+ rate->min = rate->max =
+ aux_pcm_tx_cfg[PRIM_AUX_PCM].sample_rate;
+ channels->min = channels->max =
+ aux_pcm_tx_cfg[PRIM_AUX_PCM].channels;
+ break;
+
+ case MSM_BACKEND_DAI_SEC_AUXPCM_RX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ aux_pcm_rx_cfg[SEC_AUX_PCM].bit_format);
+ rate->min = rate->max =
+ aux_pcm_rx_cfg[SEC_AUX_PCM].sample_rate;
+ channels->min = channels->max =
+ aux_pcm_rx_cfg[SEC_AUX_PCM].channels;
+ break;
+
+ case MSM_BACKEND_DAI_SEC_AUXPCM_TX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ aux_pcm_tx_cfg[SEC_AUX_PCM].bit_format);
+ rate->min = rate->max =
+ aux_pcm_tx_cfg[SEC_AUX_PCM].sample_rate;
+ channels->min = channels->max =
+ aux_pcm_tx_cfg[SEC_AUX_PCM].channels;
+ break;
+
+ case MSM_BACKEND_DAI_TERT_AUXPCM_RX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ aux_pcm_rx_cfg[TERT_AUX_PCM].bit_format);
+ rate->min = rate->max =
+ aux_pcm_rx_cfg[TERT_AUX_PCM].sample_rate;
+ channels->min = channels->max =
+ aux_pcm_rx_cfg[TERT_AUX_PCM].channels;
+ break;
+
+ case MSM_BACKEND_DAI_TERT_AUXPCM_TX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ aux_pcm_tx_cfg[TERT_AUX_PCM].bit_format);
+ rate->min = rate->max =
+ aux_pcm_tx_cfg[TERT_AUX_PCM].sample_rate;
+ channels->min = channels->max =
+ aux_pcm_tx_cfg[TERT_AUX_PCM].channels;
+ break;
+
+ case MSM_BACKEND_DAI_QUAT_AUXPCM_RX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ aux_pcm_rx_cfg[QUAT_AUX_PCM].bit_format);
+ rate->min = rate->max =
+ aux_pcm_rx_cfg[QUAT_AUX_PCM].sample_rate;
+ channels->min = channels->max =
+ aux_pcm_rx_cfg[QUAT_AUX_PCM].channels;
+ break;
+
+ case MSM_BACKEND_DAI_QUAT_AUXPCM_TX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ aux_pcm_tx_cfg[QUAT_AUX_PCM].bit_format);
+ rate->min = rate->max =
+ aux_pcm_tx_cfg[QUAT_AUX_PCM].sample_rate;
+ channels->min = channels->max =
+ aux_pcm_tx_cfg[QUAT_AUX_PCM].channels;
+ break;
+
+ case MSM_BACKEND_DAI_PRI_MI2S_RX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ mi2s_rx_cfg[PRIM_MI2S].bit_format);
+ rate->min = rate->max = mi2s_rx_cfg[PRIM_MI2S].sample_rate;
+ channels->min = channels->max =
+ mi2s_rx_cfg[PRIM_MI2S].channels;
+ break;
+
+ case MSM_BACKEND_DAI_PRI_MI2S_TX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ mi2s_tx_cfg[PRIM_MI2S].bit_format);
+ rate->min = rate->max = mi2s_tx_cfg[PRIM_MI2S].sample_rate;
+ channels->min = channels->max =
+ mi2s_tx_cfg[PRIM_MI2S].channels;
+ break;
+
+ case MSM_BACKEND_DAI_SECONDARY_MI2S_RX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ mi2s_rx_cfg[SEC_MI2S].bit_format);
+ rate->min = rate->max = mi2s_rx_cfg[SEC_MI2S].sample_rate;
+ channels->min = channels->max =
+ mi2s_rx_cfg[SEC_MI2S].channels;
+ break;
+
+ case MSM_BACKEND_DAI_SECONDARY_MI2S_TX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ mi2s_tx_cfg[SEC_MI2S].bit_format);
+ rate->min = rate->max = mi2s_tx_cfg[SEC_MI2S].sample_rate;
+ channels->min = channels->max =
+ mi2s_tx_cfg[SEC_MI2S].channels;
+ break;
+
+ case MSM_BACKEND_DAI_TERTIARY_MI2S_RX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ mi2s_rx_cfg[TERT_MI2S].bit_format);
+ rate->min = rate->max = mi2s_rx_cfg[TERT_MI2S].sample_rate;
+ channels->min = channels->max =
+ mi2s_rx_cfg[TERT_MI2S].channels;
+ break;
+
+ case MSM_BACKEND_DAI_TERTIARY_MI2S_TX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ mi2s_tx_cfg[TERT_MI2S].bit_format);
+ rate->min = rate->max = mi2s_tx_cfg[TERT_MI2S].sample_rate;
+ channels->min = channels->max =
+ mi2s_tx_cfg[TERT_MI2S].channels;
+ break;
+
+ case MSM_BACKEND_DAI_QUATERNARY_MI2S_RX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ mi2s_rx_cfg[QUAT_MI2S].bit_format);
+ rate->min = rate->max = mi2s_rx_cfg[QUAT_MI2S].sample_rate;
+ channels->min = channels->max =
+ mi2s_rx_cfg[QUAT_MI2S].channels;
+ break;
+
+ case MSM_BACKEND_DAI_QUATERNARY_MI2S_TX:
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ mi2s_tx_cfg[QUAT_MI2S].bit_format);
+ rate->min = rate->max = mi2s_tx_cfg[QUAT_MI2S].sample_rate;
+ channels->min = channels->max =
+ mi2s_tx_cfg[QUAT_MI2S].channels;
+ break;
+
default:
rate->min = rate->max = SAMPLING_RATE_48KHZ;
break;
}
+done:
return rc;
}
+static int msm_afe_set_config(struct snd_soc_codec *codec)
+{
+ int ret = 0;
+ void *config_data = NULL;
+
+ if (!msm_codec_fn.get_afe_config_fn) {
+ dev_err(codec->dev, "%s: codec get afe config not init'ed\n",
+ __func__);
+ return -EINVAL;
+ }
+
+ config_data = msm_codec_fn.get_afe_config_fn(codec,
+ AFE_CDC_REGISTERS_CONFIG);
+ if (config_data) {
+ ret = afe_set_config(AFE_CDC_REGISTERS_CONFIG, config_data, 0);
+ if (ret) {
+ dev_err(codec->dev,
+ "%s: Failed to set codec registers config %d\n",
+ __func__, ret);
+ return ret;
+ }
+ }
+
+ config_data = msm_codec_fn.get_afe_config_fn(codec,
+ AFE_CDC_REGISTER_PAGE_CONFIG);
+ if (config_data) {
+ ret = afe_set_config(AFE_CDC_REGISTER_PAGE_CONFIG, config_data,
+ 0);
+ if (ret)
+ dev_err(codec->dev,
+ "%s: Failed to set cdc register page config\n",
+ __func__);
+ }
+
+ config_data = msm_codec_fn.get_afe_config_fn(codec,
+ AFE_SLIMBUS_SLAVE_CONFIG);
+ if (config_data) {
+ ret = afe_set_config(AFE_SLIMBUS_SLAVE_CONFIG, config_data, 0);
+ if (ret) {
+ dev_err(codec->dev,
+ "%s: Failed to set slimbus slave config %d\n",
+ __func__, ret);
+ return ret;
+ }
+ }
+
+ return 0;
+}
+
+static void msm_afe_clear_config(void)
+{
+ afe_clear_config(AFE_CDC_REGISTERS_CONFIG);
+ afe_clear_config(AFE_SLIMBUS_SLAVE_CONFIG);
+}
+
+static int msm_adsp_power_up_config(struct snd_soc_codec *codec,
+ struct snd_card *card)
+{
+ int ret = 0;
+ unsigned long timeout;
+ int adsp_ready = 0;
+ bool snd_card_online = 0;
+
+ timeout = jiffies +
+ msecs_to_jiffies(ADSP_STATE_READY_TIMEOUT_MS);
+
+ do {
+ if (!snd_card_online) {
+ snd_card_online = snd_card_is_online_state(card);
+ pr_debug("%s: Sound card is %s\n", __func__,
+ snd_card_online ? "Online" : "Offline");
+ }
+ if (!adsp_ready) {
+ adsp_ready = q6core_is_adsp_ready();
+ pr_debug("%s: ADSP Audio is %s\n", __func__,
+ adsp_ready ? "ready" : "not ready");
+ }
+ if (snd_card_online && adsp_ready)
+ break;
+
+ /*
+ * Sound card/ADSP will be coming up after subsystem restart and
+ * it might not be fully up when the control reaches
+ * here. So, wait for 50msec before checking ADSP state
+ */
+ msleep(50);
+ } while (time_after(timeout, jiffies));
+
+ if (!snd_card_online || !adsp_ready) {
+ pr_err("%s: Timeout. Sound card is %s, ADSP Audio is %s\n",
+ __func__,
+ snd_card_online ? "Online" : "Offline",
+ adsp_ready ? "ready" : "not ready");
+ ret = -ETIMEDOUT;
+ goto err;
+ }
+
+ ret = msm_afe_set_config(codec);
+ if (ret)
+ pr_err("%s: Failed to set AFE config. err %d\n",
+ __func__, ret);
+
+ return 0;
+
+err:
+ return ret;
+}
+
+static int sdm855_notifier_service_cb(struct notifier_block *this,
+ unsigned long opcode, void *ptr)
+{
+ int ret;
+ struct snd_soc_card *card = NULL;
+ const char *be_dl_name = LPASS_BE_SLIMBUS_0_RX;
+ struct snd_soc_pcm_runtime *rtd;
+ struct snd_soc_codec *codec;
+
+ pr_debug("%s: Service opcode 0x%lx\n", __func__, opcode);
+
+ switch (opcode) {
+ case AUDIO_NOTIFIER_SERVICE_DOWN:
+ /*
+ * Use flag to ignore initial boot notifications
+ * On initial boot msm_adsp_power_up_config is
+ * called on init. There is no need to clear
+ * and set the config again on initial boot.
+ */
+ if (is_initial_boot)
+ break;
+ msm_afe_clear_config();
+ break;
+ case AUDIO_NOTIFIER_SERVICE_UP:
+ if (is_initial_boot) {
+ is_initial_boot = false;
+ break;
+ }
+ if (!spdev)
+ return -EINVAL;
+
+ card = platform_get_drvdata(spdev);
+ rtd = snd_soc_get_pcm_runtime(card, be_dl_name);
+ if (!rtd) {
+ dev_err(card->dev,
+ "%s: snd_soc_get_pcm_runtime for %s failed!\n",
+ __func__, be_dl_name);
+ ret = -EINVAL;
+ goto err;
+ }
+ codec = rtd->codec;
+
+ ret = msm_adsp_power_up_config(codec, card->snd_card);
+ if (ret < 0) {
+ dev_err(card->dev,
+ "%s: msm_adsp_power_up_config failed ret = %d!\n",
+ __func__, ret);
+ goto err;
+ }
+ break;
+ default:
+ break;
+ }
+err:
+ return NOTIFY_OK;
+}
+
+static struct notifier_block service_nb = {
+ .notifier_call = sdm855_notifier_service_cb,
+ .priority = -INT_MAX,
+};
+
+static int msm_audrx_init(struct snd_soc_pcm_runtime *rtd)
+{
+ int ret = 0;
+ void *config_data;
+ struct snd_soc_codec *codec = rtd->codec;
+ struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+ struct snd_soc_dai *codec_dai = rtd->codec_dai;
+ struct snd_soc_component *aux_comp;
+ struct snd_card *card;
+ struct snd_info_entry *entry;
+ struct msm_asoc_mach_data *pdata =
+ snd_soc_card_get_drvdata(rtd->card);
+
+ /*
+ * Codec SLIMBUS configuration
+ * RX1, RX2, RX3, RX4, RX5, RX6, RX7, RX8
+ * TX1, TX2, TX3, TX4, TX5, TX6, TX7, TX8, TX9, TX10, TX11, TX12, TX13
+ * TX14, TX15, TX16
+ */
+ unsigned int rx_ch[WCD9360_RX_MAX] = {144, 145, 146, 147, 148, 149,
+ 150, 151};
+ unsigned int tx_ch[WCD9360_TX_MAX] = {128, 129, 130, 131, 132, 133,
+ 134, 135, 136, 137, 138, 139,
+ 140, 141, 142, 143};
+
+ pr_info("%s: dev_name:%s\n", __func__, dev_name(cpu_dai->dev));
+
+ rtd->pmdown_time = 0;
+
+ ret = snd_soc_add_codec_controls(codec, msm_snd_controls,
+ ARRAY_SIZE(msm_snd_controls));
+ if (ret < 0) {
+ pr_err("%s: add_codec_controls failed, err %d\n",
+ __func__, ret);
+ return ret;
+ }
+
+ snd_soc_dapm_new_controls(dapm, msm_dapm_widgets,
+ ARRAY_SIZE(msm_dapm_widgets));
+
+ snd_soc_dapm_add_routes(dapm, wcd_audio_paths,
+ ARRAY_SIZE(wcd_audio_paths));
+
+ snd_soc_dapm_ignore_suspend(dapm, "Handset Mic");
+ snd_soc_dapm_ignore_suspend(dapm, "Headset Mic");
+ snd_soc_dapm_ignore_suspend(dapm, "Digital Mic0");
+ snd_soc_dapm_ignore_suspend(dapm, "Digital Mic1");
+ snd_soc_dapm_ignore_suspend(dapm, "Digital Mic2");
+ snd_soc_dapm_ignore_suspend(dapm, "Digital Mic3");
+ snd_soc_dapm_ignore_suspend(dapm, "Digital Mic4");
+ snd_soc_dapm_ignore_suspend(dapm, "Digital Mic5");
+ snd_soc_dapm_ignore_suspend(dapm, "Digital Mic6");
+ snd_soc_dapm_ignore_suspend(dapm, "Digital Mic7");
+ snd_soc_dapm_ignore_suspend(dapm, "MADINPUT");
+ snd_soc_dapm_ignore_suspend(dapm, "MAD_CPE_INPUT");
+ snd_soc_dapm_ignore_suspend(dapm, "MAD_CPE_OUT1");
+ snd_soc_dapm_ignore_suspend(dapm, "MAD_CPE_OUT2");
+ snd_soc_dapm_ignore_suspend(dapm, "EAR");
+ snd_soc_dapm_ignore_suspend(dapm, "ANC EAR");
+ snd_soc_dapm_ignore_suspend(dapm, "SPK1 OUT");
+ snd_soc_dapm_ignore_suspend(dapm, "SPK2 OUT");
+ snd_soc_dapm_ignore_suspend(dapm, "AIF4 VI");
+ snd_soc_dapm_ignore_suspend(dapm, "VIINPUT");
+
+ snd_soc_dapm_sync(dapm);
+
+ snd_soc_dai_set_channel_map(codec_dai, ARRAY_SIZE(tx_ch),
+ tx_ch, ARRAY_SIZE(rx_ch), rx_ch);
+
+ msm_codec_fn.get_afe_config_fn = pahu_get_afe_config;
+
+ ret = msm_adsp_power_up_config(codec, rtd->card->snd_card);
+ if (ret) {
+ pr_err("%s: Failed to set AFE config %d\n", __func__, ret);
+ goto err;
+ }
+
+ config_data = msm_codec_fn.get_afe_config_fn(codec,
+ AFE_AANC_VERSION);
+ if (config_data) {
+ ret = afe_set_config(AFE_AANC_VERSION, config_data, 0);
+ if (ret) {
+ pr_err("%s: Failed to set aanc version %d\n",
+ __func__, ret);
+ goto err;
+ }
+ }
+
+ /*
+ * Send speaker configuration only for WSA8810.
+ * Default configuration is for WSA8815.
+ */
+ pr_debug("%s: Number of aux devices: %d\n",
+ __func__, rtd->card->num_aux_devs);
+ if (rtd->card->num_aux_devs &&
+ !list_empty(&rtd->card->component_dev_list)) {
+ aux_comp = list_first_entry(&rtd->card->component_dev_list,
+ struct snd_soc_component, card_aux_list);
+ if (!strcmp(aux_comp->name, WSA8810_NAME_1) ||
+ !strcmp(aux_comp->name, WSA8810_NAME_2)) {
+ pahu_set_spkr_mode(rtd->codec, WCD9360_SPKR_MODE_1);
+ pahu_set_spkr_gain_offset(rtd->codec,
+ WCD9360_RX_GAIN_OFFSET_M1P5_DB);
+ }
+ }
+ card = rtd->card->snd_card;
+ entry = snd_info_create_subdir(card->module, "codecs",
+ card->proc_root);
+ if (!entry) {
+ pr_debug("%s: Cannot create codecs module entry\n",
+ __func__);
+ pdata->codec_root = NULL;
+ goto done;
+ }
+ pdata->codec_root = entry;
+ pahu_codec_info_create_codec_entry(pdata->codec_root, codec);
+
+done:
+ codec_reg_done = true;
+ return 0;
+
+err:
+ return ret;
+}
+
+static int msm_wcn_init(struct snd_soc_pcm_runtime *rtd)
+{
+ unsigned int rx_ch[WCN_CDC_SLIM_RX_CH_MAX] = {157, 158};
+ unsigned int tx_ch[WCN_CDC_SLIM_TX_CH_MAX] = {159, 160, 161};
+ struct snd_soc_dai *codec_dai = rtd->codec_dai;
+
+ return snd_soc_dai_set_channel_map(codec_dai, ARRAY_SIZE(tx_ch),
+ tx_ch, ARRAY_SIZE(rx_ch), rx_ch);
+}
+
+static int msm_snd_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;
+ struct snd_soc_dai_link *dai_link = rtd->dai_link;
+
+ int ret = 0;
+ u32 rx_ch[SLIM_MAX_RX_PORTS], tx_ch[SLIM_MAX_TX_PORTS];
+ u32 rx_ch_cnt = 0, tx_ch_cnt = 0;
+ u32 user_set_tx_ch = 0;
+ u32 rx_ch_count;
+
+ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+ ret = snd_soc_dai_get_channel_map(codec_dai,
+ &tx_ch_cnt, tx_ch, &rx_ch_cnt, rx_ch);
+ if (ret < 0) {
+ pr_err("%s: failed to get codec chan map, err:%d\n",
+ __func__, ret);
+ goto err;
+ }
+ if (dai_link->id == MSM_BACKEND_DAI_SLIMBUS_5_RX) {
+ pr_debug("%s: rx_5_ch=%d\n", __func__,
+ slim_rx_cfg[5].channels);
+ rx_ch_count = slim_rx_cfg[5].channels;
+ } else if (dai_link->id == MSM_BACKEND_DAI_SLIMBUS_2_RX) {
+ pr_debug("%s: rx_2_ch=%d\n", __func__,
+ slim_rx_cfg[2].channels);
+ rx_ch_count = slim_rx_cfg[2].channels;
+ } else if (dai_link->id == MSM_BACKEND_DAI_SLIMBUS_6_RX) {
+ pr_debug("%s: rx_6_ch=%d\n", __func__,
+ slim_rx_cfg[6].channels);
+ rx_ch_count = slim_rx_cfg[6].channels;
+ } else {
+ pr_debug("%s: rx_0_ch=%d\n", __func__,
+ slim_rx_cfg[0].channels);
+ rx_ch_count = slim_rx_cfg[0].channels;
+ }
+ ret = snd_soc_dai_set_channel_map(cpu_dai, 0, 0,
+ rx_ch_count, rx_ch);
+ if (ret < 0) {
+ pr_err("%s: failed to set cpu chan map, err:%d\n",
+ __func__, ret);
+ goto err;
+ }
+ } else {
+
+ pr_debug("%s: %s_tx_dai_id_%d_ch=%d\n", __func__,
+ codec_dai->name, codec_dai->id, user_set_tx_ch);
+ ret = snd_soc_dai_get_channel_map(codec_dai,
+ &tx_ch_cnt, tx_ch, &rx_ch_cnt, rx_ch);
+ if (ret < 0) {
+ pr_err("%s: failed to get tx codec chan map, err:%d\n",
+ __func__, ret);
+ goto err;
+ }
+ /* For <codec>_tx1 case */
+ if (dai_link->id == MSM_BACKEND_DAI_SLIMBUS_0_TX)
+ user_set_tx_ch = slim_tx_cfg[0].channels;
+ /* For <codec>_tx3 case */
+ else if (dai_link->id == MSM_BACKEND_DAI_SLIMBUS_1_TX)
+ user_set_tx_ch = slim_tx_cfg[1].channels;
+ else if (dai_link->id == MSM_BACKEND_DAI_SLIMBUS_4_TX)
+ user_set_tx_ch = msm_vi_feed_tx_ch;
+ else
+ user_set_tx_ch = tx_ch_cnt;
+
+ pr_debug("%s: msm_slim_0_tx_ch(%d) user_set_tx_ch(%d) tx_ch_cnt(%d), BE id (%d)\n",
+ __func__, slim_tx_cfg[0].channels, user_set_tx_ch,
+ tx_ch_cnt, dai_link->id);
+
+ ret = snd_soc_dai_set_channel_map(cpu_dai,
+ user_set_tx_ch, tx_ch, 0, 0);
+ if (ret < 0)
+ pr_err("%s: failed to set tx cpu chan map, err:%d\n",
+ __func__, ret);
+ }
+
+err:
+ return ret;
+}
+
+static int msm_slimbus_2_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;
+ unsigned int rx_ch[SLIM_MAX_RX_PORTS], tx_ch[SLIM_MAX_TX_PORTS];
+ unsigned int rx_ch_cnt = 0, tx_ch_cnt = 0;
+ unsigned int num_tx_ch = 0;
+ unsigned int num_rx_ch = 0;
+ int ret = 0;
+
+ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+ num_rx_ch = params_channels(params);
+ pr_debug("%s: %s rx_dai_id = %d num_ch = %d\n", __func__,
+ codec_dai->name, codec_dai->id, num_rx_ch);
+ ret = snd_soc_dai_get_channel_map(codec_dai,
+ &tx_ch_cnt, tx_ch, &rx_ch_cnt, rx_ch);
+ if (ret < 0) {
+ pr_err("%s: failed to get codec chan map, err:%d\n",
+ __func__, ret);
+ goto err;
+ }
+ ret = snd_soc_dai_set_channel_map(cpu_dai, 0, 0,
+ num_rx_ch, rx_ch);
+ if (ret < 0) {
+ pr_err("%s: failed to set cpu chan map, err:%d\n",
+ __func__, ret);
+ goto err;
+ }
+ } else {
+ num_tx_ch = params_channels(params);
+ pr_debug("%s: %s tx_dai_id = %d num_ch = %d\n", __func__,
+ codec_dai->name, codec_dai->id, num_tx_ch);
+ ret = snd_soc_dai_get_channel_map(codec_dai,
+ &tx_ch_cnt, tx_ch, &rx_ch_cnt, rx_ch);
+ if (ret < 0) {
+ pr_err("%s: failed to get tx codec chan map, err:%d\n",
+ __func__, ret);
+ goto err;
+ }
+ ret = snd_soc_dai_set_channel_map(cpu_dai,
+ num_tx_ch, tx_ch, 0, 0);
+ if (ret < 0) {
+ pr_err("%s: failed to set tx cpu chan map, err:%d\n",
+ __func__, ret);
+ goto err;
+ }
+ }
+
+err:
+ return ret;
+}
+
+static int msm_wcn_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;
+ struct snd_soc_dai_link *dai_link = rtd->dai_link;
+ u32 rx_ch[WCN_CDC_SLIM_RX_CH_MAX], tx_ch[WCN_CDC_SLIM_TX_CH_MAX];
+ u32 rx_ch_cnt = 0, tx_ch_cnt = 0;
+ int ret;
+
+ dev_dbg(rtd->dev, "%s: %s_tx_dai_id_%d\n", __func__,
+ codec_dai->name, codec_dai->id);
+ ret = snd_soc_dai_get_channel_map(codec_dai,
+ &tx_ch_cnt, tx_ch, &rx_ch_cnt, rx_ch);
+ if (ret) {
+ dev_err(rtd->dev,
+ "%s: failed to get BTFM codec chan map\n, err:%d\n",
+ __func__, ret);
+ goto err;
+ }
+
+ dev_dbg(rtd->dev, "%s: tx_ch_cnt(%d) BE id %d\n",
+ __func__, tx_ch_cnt, dai_link->id);
+
+ ret = snd_soc_dai_set_channel_map(cpu_dai,
+ tx_ch_cnt, tx_ch, rx_ch_cnt, rx_ch);
+ if (ret)
+ dev_err(rtd->dev, "%s: failed to set cpu chan map, err:%d\n",
+ __func__, ret);
+
+err:
+ return ret;
+}
+
+static int msm_get_port_id(int be_id)
+{
+ int afe_port_id;
+
+ switch (be_id) {
+ case MSM_BACKEND_DAI_PRI_MI2S_RX:
+ afe_port_id = AFE_PORT_ID_PRIMARY_MI2S_RX;
+ break;
+ case MSM_BACKEND_DAI_PRI_MI2S_TX:
+ afe_port_id = AFE_PORT_ID_PRIMARY_MI2S_TX;
+ break;
+ case MSM_BACKEND_DAI_SECONDARY_MI2S_RX:
+ afe_port_id = AFE_PORT_ID_SECONDARY_MI2S_RX;
+ break;
+ case MSM_BACKEND_DAI_SECONDARY_MI2S_TX:
+ afe_port_id = AFE_PORT_ID_SECONDARY_MI2S_TX;
+ break;
+ case MSM_BACKEND_DAI_TERTIARY_MI2S_RX:
+ afe_port_id = AFE_PORT_ID_TERTIARY_MI2S_RX;
+ break;
+ case MSM_BACKEND_DAI_TERTIARY_MI2S_TX:
+ afe_port_id = AFE_PORT_ID_TERTIARY_MI2S_TX;
+ break;
+ case MSM_BACKEND_DAI_QUATERNARY_MI2S_RX:
+ afe_port_id = AFE_PORT_ID_QUATERNARY_MI2S_RX;
+ break;
+ case MSM_BACKEND_DAI_QUATERNARY_MI2S_TX:
+ afe_port_id = AFE_PORT_ID_QUATERNARY_MI2S_TX;
+ break;
+ default:
+ pr_err("%s: Invalid BE id: %d\n", __func__, be_id);
+ afe_port_id = -EINVAL;
+ }
+
+ return afe_port_id;
+}
+
+static u32 get_mi2s_bits_per_sample(u32 bit_format)
+{
+ u32 bit_per_sample;
+
+ switch (bit_format) {
+ case SNDRV_PCM_FORMAT_S32_LE:
+ case SNDRV_PCM_FORMAT_S24_3LE:
+ case SNDRV_PCM_FORMAT_S24_LE:
+ bit_per_sample = 32;
+ break;
+ case SNDRV_PCM_FORMAT_S16_LE:
+ default:
+ bit_per_sample = 16;
+ break;
+ }
+
+ return bit_per_sample;
+}
+
+static void update_mi2s_clk_val(int dai_id, int stream)
+{
+ u32 bit_per_sample;
+
+ if (stream == SNDRV_PCM_STREAM_PLAYBACK) {
+ bit_per_sample =
+ get_mi2s_bits_per_sample(mi2s_rx_cfg[dai_id].bit_format);
+ mi2s_clk[dai_id].clk_freq_in_hz =
+ mi2s_rx_cfg[dai_id].sample_rate * 2 * bit_per_sample;
+ } else {
+ bit_per_sample =
+ get_mi2s_bits_per_sample(mi2s_tx_cfg[dai_id].bit_format);
+ mi2s_clk[dai_id].clk_freq_in_hz =
+ mi2s_tx_cfg[dai_id].sample_rate * 2 * bit_per_sample;
+ }
+}
+
+static int msm_mi2s_set_sclk(struct snd_pcm_substream *substream, bool enable)
+{
+ int ret = 0;
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+ int port_id = 0;
+ int index = cpu_dai->id;
+
+ port_id = msm_get_port_id(rtd->dai_link->id);
+ if (port_id < 0) {
+ dev_err(rtd->card->dev, "%s: Invalid port_id\n", __func__);
+ ret = port_id;
+ goto err;
+ }
+
+ if (enable) {
+ update_mi2s_clk_val(index, substream->stream);
+ dev_dbg(rtd->card->dev, "%s: clock rate %ul\n", __func__,
+ mi2s_clk[index].clk_freq_in_hz);
+ }
+
+ mi2s_clk[index].enable = enable;
+ ret = afe_set_lpass_clock_v2(port_id,
+ &mi2s_clk[index]);
+ if (ret < 0) {
+ dev_err(rtd->card->dev,
+ "%s: afe lpass clock failed for port 0x%x , err:%d\n",
+ __func__, port_id, ret);
+ goto err;
+ }
+
+err:
+ return ret;
+}
+
+static int msm_set_pinctrl(struct msm_pinctrl_info *pinctrl_info,
+ enum pinctrl_pin_state new_state)
+{
+ int ret = 0;
+ int curr_state = 0;
+
+ if (pinctrl_info == NULL) {
+ pr_err("%s: pinctrl_info is NULL\n", __func__);
+ ret = -EINVAL;
+ goto err;
+ }
+
+ if (pinctrl_info->pinctrl == NULL) {
+ pr_err("%s: pinctrl_info->pinctrl is NULL\n", __func__);
+ ret = -EINVAL;
+ goto err;
+ }
+
+ curr_state = pinctrl_info->curr_state;
+ pinctrl_info->curr_state = new_state;
+ pr_debug("%s: curr_state = %s new_state = %s\n", __func__,
+ pin_states[curr_state], pin_states[pinctrl_info->curr_state]);
+
+ if (curr_state == pinctrl_info->curr_state) {
+ pr_debug("%s: Already in same state\n", __func__);
+ goto err;
+ }
+
+ if (curr_state != STATE_DISABLE &&
+ pinctrl_info->curr_state != STATE_DISABLE) {
+ pr_debug("%s: state already active cannot switch\n", __func__);
+ ret = -EIO;
+ goto err;
+ }
+
+ switch (pinctrl_info->curr_state) {
+ case STATE_MI2S_ACTIVE:
+ ret = pinctrl_select_state(pinctrl_info->pinctrl,
+ pinctrl_info->mi2s_active);
+ if (ret) {
+ pr_err("%s: MI2S state select failed with %d\n",
+ __func__, ret);
+ ret = -EIO;
+ goto err;
+ }
+ break;
+ case STATE_TDM_ACTIVE:
+ ret = pinctrl_select_state(pinctrl_info->pinctrl,
+ pinctrl_info->tdm_active);
+ if (ret) {
+ pr_err("%s: TDM state select failed with %d\n",
+ __func__, ret);
+ ret = -EIO;
+ goto err;
+ }
+ break;
+ case STATE_DISABLE:
+ if (curr_state == STATE_MI2S_ACTIVE) {
+ ret = pinctrl_select_state(pinctrl_info->pinctrl,
+ pinctrl_info->mi2s_disable);
+ } else {
+ ret = pinctrl_select_state(pinctrl_info->pinctrl,
+ pinctrl_info->tdm_disable);
+ }
+ if (ret) {
+ pr_err("%s: state disable failed with %d\n",
+ __func__, ret);
+ ret = -EIO;
+ goto err;
+ }
+ break;
+ default:
+ pr_err("%s: TLMM pin state is invalid\n", __func__);
+ return -EINVAL;
+ }
+
+err:
+ return ret;
+}
+
+static void msm_release_pinctrl(struct platform_device *pdev)
+{
+ struct snd_soc_card *card = platform_get_drvdata(pdev);
+ struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card);
+ struct msm_pinctrl_info *pinctrl_info = &pdata->pinctrl_info;
+
+ if (pinctrl_info->pinctrl) {
+ devm_pinctrl_put(pinctrl_info->pinctrl);
+ pinctrl_info->pinctrl = NULL;
+ }
+}
+
+static int msm_get_pinctrl(struct platform_device *pdev)
+{
+ struct snd_soc_card *card = platform_get_drvdata(pdev);
+ struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card);
+ struct msm_pinctrl_info *pinctrl_info = NULL;
+ struct pinctrl *pinctrl;
+ int ret;
+
+ pinctrl_info = &pdata->pinctrl_info;
+
+ if (pinctrl_info == NULL) {
+ pr_err("%s: pinctrl_info is NULL\n", __func__);
+ return -EINVAL;
+ }
+
+ pinctrl = devm_pinctrl_get(&pdev->dev);
+ if (IS_ERR_OR_NULL(pinctrl)) {
+ pr_err("%s: Unable to get pinctrl handle\n", __func__);
+ return -EINVAL;
+ }
+ pinctrl_info->pinctrl = pinctrl;
+
+ /* get all the states handles from Device Tree */
+ pinctrl_info->mi2s_disable = pinctrl_lookup_state(pinctrl,
+ "quat-mi2s-sleep");
+ if (IS_ERR(pinctrl_info->mi2s_disable)) {
+ pr_err("%s: could not get mi2s_disable pinstate\n", __func__);
+ goto err;
+ }
+ pinctrl_info->mi2s_active = pinctrl_lookup_state(pinctrl,
+ "quat-mi2s-active");
+ if (IS_ERR(pinctrl_info->mi2s_active)) {
+ pr_err("%s: could not get mi2s_active pinstate\n", __func__);
+ goto err;
+ }
+ pinctrl_info->tdm_disable = pinctrl_lookup_state(pinctrl,
+ "quat-tdm-sleep");
+ if (IS_ERR(pinctrl_info->tdm_disable)) {
+ pr_err("%s: could not get tdm_disable pinstate\n", __func__);
+ goto err;
+ }
+ pinctrl_info->tdm_active = pinctrl_lookup_state(pinctrl,
+ "quat-tdm-active");
+ if (IS_ERR(pinctrl_info->tdm_active)) {
+ pr_err("%s: could not get tdm_active pinstate\n",
+ __func__);
+ goto err;
+ }
+ /* Reset the TLMM pins to a default state */
+ ret = pinctrl_select_state(pinctrl_info->pinctrl,
+ pinctrl_info->mi2s_disable);
+ if (ret != 0) {
+ pr_err("%s: Disable TLMM pins failed with %d\n",
+ __func__, ret);
+ ret = -EIO;
+ goto err;
+ }
+ pinctrl_info->curr_state = STATE_DISABLE;
+
+ return 0;
+
+err:
+ devm_pinctrl_put(pinctrl);
+ pinctrl_info->pinctrl = NULL;
+ return -EINVAL;
+}
+
+static int msm_tdm_be_hw_params_fixup(struct snd_soc_pcm_runtime *rtd,
+ struct snd_pcm_hw_params *params)
+{
+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+ struct snd_interval *rate = hw_param_interval(params,
+ SNDRV_PCM_HW_PARAM_RATE);
+ struct snd_interval *channels = hw_param_interval(params,
+ SNDRV_PCM_HW_PARAM_CHANNELS);
+
+ if (cpu_dai->id == AFE_PORT_ID_QUATERNARY_TDM_RX) {
+ channels->min = channels->max =
+ tdm_rx_cfg[TDM_QUAT][TDM_0].channels;
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ tdm_rx_cfg[TDM_QUAT][TDM_0].bit_format);
+ rate->min = rate->max =
+ tdm_rx_cfg[TDM_QUAT][TDM_0].sample_rate;
+ } else if (cpu_dai->id == AFE_PORT_ID_SECONDARY_TDM_RX) {
+ channels->min = channels->max =
+ tdm_rx_cfg[TDM_SEC][TDM_0].channels;
+ param_set_mask(params, SNDRV_PCM_HW_PARAM_FORMAT,
+ tdm_rx_cfg[TDM_SEC][TDM_0].bit_format);
+ rate->min = rate->max = tdm_rx_cfg[TDM_SEC][TDM_0].sample_rate;
+ } else {
+ pr_err("%s: dai id 0x%x not supported\n",
+ __func__, cpu_dai->id);
+ return -EINVAL;
+ }
+
+ pr_debug("%s: dai id = 0x%x channels = %d rate = %d format = 0x%x\n",
+ __func__, cpu_dai->id, channels->max, rate->max,
+ params_format(params));
+
+ return 0;
+}
+
+static int sdm855_tdm_snd_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 ret = 0;
+ int slot_width = 32;
+ int channels, slots;
+ unsigned int slot_mask, rate, clk_freq;
+ unsigned int slot_offset[8] = {0, 4, 8, 12, 16, 20, 24, 28};
+
+ pr_debug("%s: dai id = 0x%x\n", __func__, cpu_dai->id);
+
+ /* currently only supporting TDM_RX_0 and TDM_TX_0 */
+ switch (cpu_dai->id) {
+ case AFE_PORT_ID_PRIMARY_TDM_RX:
+ slots = tdm_rx_cfg[TDM_PRI][TDM_0].channels;
+ break;
+ case AFE_PORT_ID_SECONDARY_TDM_RX:
+ slots = tdm_rx_cfg[TDM_SEC][TDM_0].channels;
+ break;
+ case AFE_PORT_ID_TERTIARY_TDM_RX:
+ slots = tdm_rx_cfg[TDM_TERT][TDM_0].channels;
+ break;
+ case AFE_PORT_ID_QUATERNARY_TDM_RX:
+ slots = tdm_rx_cfg[TDM_QUAT][TDM_0].channels;
+ break;
+ case AFE_PORT_ID_PRIMARY_TDM_TX:
+ slots = tdm_tx_cfg[TDM_PRI][TDM_0].channels;
+ break;
+ case AFE_PORT_ID_SECONDARY_TDM_TX:
+ slots = tdm_tx_cfg[TDM_SEC][TDM_0].channels;
+ break;
+ case AFE_PORT_ID_TERTIARY_TDM_TX:
+ slots = tdm_tx_cfg[TDM_TERT][TDM_0].channels;
+ break;
+ case AFE_PORT_ID_QUATERNARY_TDM_TX:
+ slots = tdm_tx_cfg[TDM_QUAT][TDM_0].channels;
+ break;
+ default:
+ pr_err("%s: dai id 0x%x not supported\n",
+ __func__, cpu_dai->id);
+ return -EINVAL;
+ }
+
+ if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
+ /*2 slot config - bits 0 and 1 set for the first two slots */
+ slot_mask = 0x0000FFFF >> (16-slots);
+ channels = slots;
+
+ pr_debug("%s: tdm rx slot_width %d slots %d\n",
+ __func__, slot_width, slots);
+
+ ret = snd_soc_dai_set_tdm_slot(cpu_dai, 0, slot_mask,
+ slots, slot_width);
+ if (ret < 0) {
+ pr_err("%s: failed to set tdm rx slot, err:%d\n",
+ __func__, ret);
+ goto end;
+ }
+
+ ret = snd_soc_dai_set_channel_map(cpu_dai,
+ 0, NULL, channels, slot_offset);
+ if (ret < 0) {
+ pr_err("%s: failed to set tdm rx channel map, err:%d\n",
+ __func__, ret);
+ goto end;
+ }
+ } else if (substream->stream == SNDRV_PCM_STREAM_CAPTURE) {
+ /*2 slot config - bits 0 and 1 set for the first two slots */
+ slot_mask = 0x0000FFFF >> (16-slots);
+ channels = slots;
+
+ pr_debug("%s: tdm tx slot_width %d slots %d\n",
+ __func__, slot_width, slots);
+
+ ret = snd_soc_dai_set_tdm_slot(cpu_dai, slot_mask, 0,
+ slots, slot_width);
+ if (ret < 0) {
+ pr_err("%s: failed to set tdm tx slot, err:%d\n",
+ __func__, ret);
+ goto end;
+ }
+
+ ret = snd_soc_dai_set_channel_map(cpu_dai,
+ channels, slot_offset, 0, NULL);
+ if (ret < 0) {
+ pr_err("%s: failed to set tdm tx channel map, err:%d\n",
+ __func__, ret);
+ goto end;
+ }
+ } else {
+ ret = -EINVAL;
+ pr_err("%s: invalid use case, err:%d\n",
+ __func__, ret);
+ goto end;
+ }
+
+ rate = params_rate(params);
+ clk_freq = rate * slot_width * slots;
+ ret = snd_soc_dai_set_sysclk(cpu_dai, 0, clk_freq, SND_SOC_CLOCK_OUT);
+ if (ret < 0)
+ pr_err("%s: failed to set tdm clk, err:%d\n",
+ __func__, ret);
+
+end:
+ return ret;
+}
+
+static int sdm855_tdm_snd_startup(struct snd_pcm_substream *substream)
+{
+ int ret = 0;
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+ struct snd_soc_card *card = rtd->card;
+ struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card);
+ struct msm_pinctrl_info *pinctrl_info = &pdata->pinctrl_info;
+
+ /* currently only supporting TDM_RX_0 and TDM_TX_0 */
+ if ((cpu_dai->id == AFE_PORT_ID_QUATERNARY_TDM_RX) ||
+ (cpu_dai->id == AFE_PORT_ID_QUATERNARY_TDM_TX)) {
+ ret = msm_set_pinctrl(pinctrl_info, STATE_TDM_ACTIVE);
+ if (ret)
+ pr_err("%s: TDM TLMM pinctrl set failed with %d\n",
+ __func__, ret);
+ }
+
+ return ret;
+}
+
+static void sdm855_tdm_snd_shutdown(struct snd_pcm_substream *substream)
+{
+ int ret = 0;
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+ struct snd_soc_card *card = rtd->card;
+ struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card);
+ struct msm_pinctrl_info *pinctrl_info = &pdata->pinctrl_info;
+
+ /* currently only supporting TDM_RX_0 and TDM_TX_0 */
+ if ((cpu_dai->id == AFE_PORT_ID_QUATERNARY_TDM_RX) ||
+ (cpu_dai->id == AFE_PORT_ID_QUATERNARY_TDM_TX)) {
+ ret = msm_set_pinctrl(pinctrl_info, STATE_DISABLE);
+ if (ret)
+ pr_err("%s: TDM TLMM pinctrl set failed with %d\n",
+ __func__, ret);
+ }
+}
+
+static struct snd_soc_ops sdm855_tdm_be_ops = {
+ .hw_params = sdm855_tdm_snd_hw_params,
+ .startup = sdm855_tdm_snd_startup,
+ .shutdown = sdm855_tdm_snd_shutdown
+};
+
+static int msm_fe_qos_prepare(struct snd_pcm_substream *substream)
+{
+ cpumask_t mask;
+
+ if (pm_qos_request_active(&substream->latency_pm_qos_req))
+ pm_qos_remove_request(&substream->latency_pm_qos_req);
+
+ cpumask_clear(&mask);
+ cpumask_set_cpu(1, &mask); /* affine to core 1 */
+ cpumask_set_cpu(2, &mask); /* affine to core 2 */
+ cpumask_copy(&substream->latency_pm_qos_req.cpus_affine, &mask);
+
+ substream->latency_pm_qos_req.type = PM_QOS_REQ_AFFINE_CORES;
+
+ pm_qos_add_request(&substream->latency_pm_qos_req,
+ PM_QOS_CPU_DMA_LATENCY,
+ MSM_LL_QOS_VALUE);
+ return 0;
+}
+
+static struct snd_soc_ops msm_fe_qos_ops = {
+ .prepare = msm_fe_qos_prepare,
+};
+
+static int msm_mi2s_snd_startup(struct snd_pcm_substream *substream)
+{
+ int ret = 0;
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ struct snd_soc_dai *cpu_dai = rtd->cpu_dai;
+ int index = cpu_dai->id;
+ unsigned int fmt = SND_SOC_DAIFMT_CBS_CFS;
+ struct snd_soc_card *card = rtd->card;
+ struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card);
+ struct msm_pinctrl_info *pinctrl_info = &pdata->pinctrl_info;
+ int ret_pinctrl = 0;
+
+ dev_dbg(rtd->card->dev,
+ "%s: substream = %s stream = %d, dai name %s, dai ID %d\n",
+ __func__, substream->name, substream->stream,
+ cpu_dai->name, cpu_dai->id);
+
+ if (index < PRIM_MI2S || index >= MI2S_MAX) {
+ ret = -EINVAL;
+ dev_err(rtd->card->dev,
+ "%s: CPU DAI id (%d) out of range\n",
+ __func__, cpu_dai->id);
+ goto err;
+ }
+ /*
+ * Mutex protection in case the same MI2S
+ * interface using for both TX and RX so
+ * that the same clock won't be enable twice.
+ */
+ mutex_lock(&mi2s_intf_conf[index].lock);
+ if (++mi2s_intf_conf[index].ref_cnt == 1) {
+ /* Check if msm needs to provide the clock to the interface */
+ if (!mi2s_intf_conf[index].msm_is_mi2s_master) {
+ mi2s_clk[index].clk_id = mi2s_ebit_clk[index];
+ fmt = SND_SOC_DAIFMT_CBM_CFM;
+ }
+ ret = msm_mi2s_set_sclk(substream, true);
+ if (ret < 0) {
+ dev_err(rtd->card->dev,
+ "%s: afe lpass clock failed to enable MI2S clock, err:%d\n",
+ __func__, ret);
+ goto clean_up;
+ }
+
+ ret = snd_soc_dai_set_fmt(cpu_dai, fmt);
+ if (ret < 0) {
+ pr_err("%s: set fmt cpu dai failed for MI2S (%d), err:%d\n",
+ __func__, index, ret);
+ goto clk_off;
+ }
+ if (index == QUAT_MI2S) {
+ ret_pinctrl = msm_set_pinctrl(pinctrl_info,
+ STATE_MI2S_ACTIVE);
+ if (ret_pinctrl)
+ pr_err("%s: MI2S TLMM pinctrl set failed with %d\n",
+ __func__, ret_pinctrl);
+ }
+ }
+clk_off:
+ if (ret < 0)
+ msm_mi2s_set_sclk(substream, false);
+clean_up:
+ if (ret < 0)
+ mi2s_intf_conf[index].ref_cnt--;
+ mutex_unlock(&mi2s_intf_conf[index].lock);
+err:
+ return ret;
+}
+
+static void msm_mi2s_snd_shutdown(struct snd_pcm_substream *substream)
+{
+ int ret;
+ struct snd_soc_pcm_runtime *rtd = substream->private_data;
+ int index = rtd->cpu_dai->id;
+ struct snd_soc_card *card = rtd->card;
+ struct msm_asoc_mach_data *pdata = snd_soc_card_get_drvdata(card);
+ struct msm_pinctrl_info *pinctrl_info = &pdata->pinctrl_info;
+ int ret_pinctrl = 0;
+
+ pr_debug("%s(): substream = %s stream = %d\n", __func__,
+ substream->name, substream->stream);
+ if (index < PRIM_MI2S || index >= MI2S_MAX) {
+ pr_err("%s:invalid MI2S DAI(%d)\n", __func__, index);
+ return;
+ }
+
+ mutex_lock(&mi2s_intf_conf[index].lock);
+ if (--mi2s_intf_conf[index].ref_cnt == 0) {
+ ret = msm_mi2s_set_sclk(substream, false);
+ if (ret < 0)
+ pr_err("%s:clock disable failed for MI2S (%d); ret=%d\n",
+ __func__, index, ret);
+ if (index == QUAT_MI2S) {
+ ret_pinctrl = msm_set_pinctrl(pinctrl_info,
+ STATE_DISABLE);
+ if (ret_pinctrl)
+ pr_err("%s: MI2S TLMM pinctrl set failed with %d\n",
+ __func__, ret_pinctrl);
+ }
+ }
+ mutex_unlock(&mi2s_intf_conf[index].lock);
+}
+
+static struct snd_soc_ops msm_mi2s_be_ops = {
+ .startup = msm_mi2s_snd_startup,
+ .shutdown = msm_mi2s_snd_shutdown,
+};
+
+static struct snd_soc_ops msm_be_ops = {
+ .hw_params = msm_snd_hw_params,
+};
+
+static struct snd_soc_ops msm_slimbus_2_be_ops = {
+ .hw_params = msm_slimbus_2_hw_params,
+};
+
+static struct snd_soc_ops msm_wcn_ops = {
+ .hw_params = msm_wcn_hw_params,
+};
+
+
+/* Digital audio interface glue - connects codec <---> CPU */
+static struct snd_soc_dai_link msm_common_dai_links[] = {
+ /* FrontEnd DAI Links */
+ {
+ .name = MSM_DAILINK_NAME(Media1),
+ .stream_name = "MultiMedia1",
+ .cpu_dai_name = "MultiMedia1",
+ .platform_name = "msm-pcm-dsp.0",
+ .dynamic = 1,
+ .async_ops = ASYNC_DPCM_SND_SOC_PREPARE,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .ignore_suspend = 1,
+ /* this dainlink has playback support */
+ .ignore_pmdown_time = 1,
+ .id = MSM_FRONTEND_DAI_MULTIMEDIA1
+ },
+ {
+ .name = MSM_DAILINK_NAME(Media2),
+ .stream_name = "MultiMedia2",
+ .cpu_dai_name = "MultiMedia2",
+ .platform_name = "msm-pcm-dsp.0",
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .ignore_suspend = 1,
+ /* this dainlink has playback support */
+ .ignore_pmdown_time = 1,
+ .id = MSM_FRONTEND_DAI_MULTIMEDIA2,
+ },
+ {
+ .name = "VoiceMMode1",
+ .stream_name = "VoiceMMode1",
+ .cpu_dai_name = "VoiceMMode1",
+ .platform_name = "msm-pcm-voice",
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .id = MSM_FRONTEND_DAI_VOICEMMODE1,
+ },
+ {
+ .name = "MSM VoIP",
+ .stream_name = "VoIP",
+ .cpu_dai_name = "VoIP",
+ .platform_name = "msm-voip-dsp",
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .ignore_suspend = 1,
+ /* this dainlink has playback support */
+ .ignore_pmdown_time = 1,
+ .id = MSM_FRONTEND_DAI_VOIP,
+ },
+ {
+ .name = MSM_DAILINK_NAME(ULL),
+ .stream_name = "MultiMedia3",
+ .cpu_dai_name = "MultiMedia3",
+ .platform_name = "msm-pcm-dsp.2",
+ .dynamic = 1,
+ .async_ops = ASYNC_DPCM_SND_SOC_PREPARE,
+ .dpcm_playback = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .ignore_suspend = 1,
+ /* this dainlink has playback support */
+ .ignore_pmdown_time = 1,
+ .id = MSM_FRONTEND_DAI_MULTIMEDIA3,
+ },
+ /* Hostless PCM purpose */
+ {
+ .name = "SLIMBUS_0 Hostless",
+ .stream_name = "SLIMBUS_0 Hostless",
+ .cpu_dai_name = "SLIMBUS0_HOSTLESS",
+ .platform_name = "msm-pcm-hostless",
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ignore_suspend = 1,
+ /* this dailink has playback support */
+ .ignore_pmdown_time = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ },
+ {
+ .name = "MSM AFE-PCM RX",
+ .stream_name = "AFE-PROXY RX",
+ .cpu_dai_name = "msm-dai-q6-dev.241",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-rx",
+ .platform_name = "msm-pcm-afe",
+ .dpcm_playback = 1,
+ .ignore_suspend = 1,
+ /* this dainlink has playback support */
+ .ignore_pmdown_time = 1,
+ },
+ {
+ .name = "MSM AFE-PCM TX",
+ .stream_name = "AFE-PROXY TX",
+ .cpu_dai_name = "msm-dai-q6-dev.240",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-tx",
+ .platform_name = "msm-pcm-afe",
+ .dpcm_capture = 1,
+ .ignore_suspend = 1,
+ },
+ {
+ .name = MSM_DAILINK_NAME(Compress1),
+ .stream_name = "Compress1",
+ .cpu_dai_name = "MultiMedia4",
+ .platform_name = "msm-compress-dsp",
+ .dynamic = 1,
+ .async_ops = ASYNC_DPCM_SND_SOC_HW_PARAMS,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ /* this dainlink has playback support */
+ .id = MSM_FRONTEND_DAI_MULTIMEDIA4,
+ },
+ {
+ .name = "AUXPCM Hostless",
+ .stream_name = "AUXPCM Hostless",
+ .cpu_dai_name = "AUXPCM_HOSTLESS",
+ .platform_name = "msm-pcm-hostless",
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ignore_suspend = 1,
+ /* this dainlink has playback support */
+ .ignore_pmdown_time = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ },
+ {
+ .name = "SLIMBUS_1 Hostless",
+ .stream_name = "SLIMBUS_1 Hostless",
+ .cpu_dai_name = "SLIMBUS1_HOSTLESS",
+ .platform_name = "msm-pcm-hostless",
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ignore_suspend = 1,
+ /* this dailink has playback support */
+ .ignore_pmdown_time = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ },
+ {
+ .name = "SLIMBUS_3 Hostless",
+ .stream_name = "SLIMBUS_3 Hostless",
+ .cpu_dai_name = "SLIMBUS3_HOSTLESS",
+ .platform_name = "msm-pcm-hostless",
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ignore_suspend = 1,
+ /* this dailink has playback support */
+ .ignore_pmdown_time = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ },
+ {
+ .name = "SLIMBUS_4 Hostless",
+ .stream_name = "SLIMBUS_4 Hostless",
+ .cpu_dai_name = "SLIMBUS4_HOSTLESS",
+ .platform_name = "msm-pcm-hostless",
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ignore_suspend = 1,
+ /* this dailink has playback support */
+ .ignore_pmdown_time = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ },
+ {
+ .name = MSM_DAILINK_NAME(LowLatency),
+ .stream_name = "MultiMedia5",
+ .cpu_dai_name = "MultiMedia5",
+ .platform_name = "msm-pcm-dsp.1",
+ .dynamic = 1,
+ .async_ops = ASYNC_DPCM_SND_SOC_PREPARE,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .ignore_suspend = 1,
+ /* this dainlink has playback support */
+ .ignore_pmdown_time = 1,
+ .id = MSM_FRONTEND_DAI_MULTIMEDIA5,
+ .ops = &msm_fe_qos_ops,
+ },
+ {
+ .name = "Listen 1 Audio Service",
+ .stream_name = "Listen 1 Audio Service",
+ .cpu_dai_name = "LSM1",
+ .platform_name = "msm-lsm-client",
+ .dynamic = 1,
+ .dpcm_capture = 1,
+ .trigger = { SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST },
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ignore_suspend = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .id = MSM_FRONTEND_DAI_LSM1,
+ },
+ /* Multiple Tunnel instances */
+ {
+ .name = MSM_DAILINK_NAME(Compress2),
+ .stream_name = "Compress2",
+ .cpu_dai_name = "MultiMedia7",
+ .platform_name = "msm-compress-dsp",
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ /* this dainlink has playback support */
+ .id = MSM_FRONTEND_DAI_MULTIMEDIA7,
+ },
+ {
+ .name = MSM_DAILINK_NAME(MultiMedia10),
+ .stream_name = "MultiMedia10",
+ .cpu_dai_name = "MultiMedia10",
+ .platform_name = "msm-pcm-dsp.1",
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ /* this dainlink has playback support */
+ .id = MSM_FRONTEND_DAI_MULTIMEDIA10,
+ },
+ {
+ .name = MSM_DAILINK_NAME(ULL_NOIRQ),
+ .stream_name = "MM_NOIRQ",
+ .cpu_dai_name = "MultiMedia8",
+ .platform_name = "msm-pcm-dsp-noirq",
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ /* this dainlink has playback support */
+ .id = MSM_FRONTEND_DAI_MULTIMEDIA8,
+ .ops = &msm_fe_qos_ops,
+ },
+ /* HDMI Hostless */
+ {
+ .name = "HDMI_RX_HOSTLESS",
+ .stream_name = "HDMI_RX_HOSTLESS",
+ .cpu_dai_name = "HDMI_HOSTLESS",
+ .platform_name = "msm-pcm-hostless",
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ },
+ {
+ .name = "VoiceMMode2",
+ .stream_name = "VoiceMMode2",
+ .cpu_dai_name = "VoiceMMode2",
+ .platform_name = "msm-pcm-voice",
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .id = MSM_FRONTEND_DAI_VOICEMMODE2,
+ },
+ /* LSM FE */
+ {
+ .name = "Listen 2 Audio Service",
+ .stream_name = "Listen 2 Audio Service",
+ .cpu_dai_name = "LSM2",
+ .platform_name = "msm-lsm-client",
+ .dynamic = 1,
+ .dpcm_capture = 1,
+ .trigger = { SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST },
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ignore_suspend = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .id = MSM_FRONTEND_DAI_LSM2,
+ },
+ {
+ .name = "Listen 3 Audio Service",
+ .stream_name = "Listen 3 Audio Service",
+ .cpu_dai_name = "LSM3",
+ .platform_name = "msm-lsm-client",
+ .dynamic = 1,
+ .dpcm_capture = 1,
+ .trigger = { SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST },
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ignore_suspend = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .id = MSM_FRONTEND_DAI_LSM3,
+ },
+ {
+ .name = "Listen 4 Audio Service",
+ .stream_name = "Listen 4 Audio Service",
+ .cpu_dai_name = "LSM4",
+ .platform_name = "msm-lsm-client",
+ .dynamic = 1,
+ .dpcm_capture = 1,
+ .trigger = { SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST },
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ignore_suspend = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .id = MSM_FRONTEND_DAI_LSM4,
+ },
+ {
+ .name = "Listen 5 Audio Service",
+ .stream_name = "Listen 5 Audio Service",
+ .cpu_dai_name = "LSM5",
+ .platform_name = "msm-lsm-client",
+ .dynamic = 1,
+ .dpcm_capture = 1,
+ .trigger = { SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST },
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ignore_suspend = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .id = MSM_FRONTEND_DAI_LSM5,
+ },
+ {
+ .name = "Listen 6 Audio Service",
+ .stream_name = "Listen 6 Audio Service",
+ .cpu_dai_name = "LSM6",
+ .platform_name = "msm-lsm-client",
+ .dynamic = 1,
+ .dpcm_capture = 1,
+ .trigger = { SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST },
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ignore_suspend = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .id = MSM_FRONTEND_DAI_LSM6,
+ },
+ {
+ .name = "Listen 7 Audio Service",
+ .stream_name = "Listen 7 Audio Service",
+ .cpu_dai_name = "LSM7",
+ .platform_name = "msm-lsm-client",
+ .dynamic = 1,
+ .dpcm_capture = 1,
+ .trigger = { SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST },
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ignore_suspend = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .id = MSM_FRONTEND_DAI_LSM7,
+ },
+ {
+ .name = "Listen 8 Audio Service",
+ .stream_name = "Listen 8 Audio Service",
+ .cpu_dai_name = "LSM8",
+ .platform_name = "msm-lsm-client",
+ .dynamic = 1,
+ .dpcm_capture = 1,
+ .trigger = { SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST },
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ignore_suspend = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .id = MSM_FRONTEND_DAI_LSM8,
+ },
+ {
+ .name = MSM_DAILINK_NAME(Media9),
+ .stream_name = "MultiMedia9",
+ .cpu_dai_name = "MultiMedia9",
+ .platform_name = "msm-pcm-dsp.0",
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .ignore_suspend = 1,
+ /* this dainlink has playback support */
+ .ignore_pmdown_time = 1,
+ .id = MSM_FRONTEND_DAI_MULTIMEDIA9,
+ },
+ {
+ .name = MSM_DAILINK_NAME(Compress4),
+ .stream_name = "Compress4",
+ .cpu_dai_name = "MultiMedia11",
+ .platform_name = "msm-compress-dsp",
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ /* this dainlink has playback support */
+ .id = MSM_FRONTEND_DAI_MULTIMEDIA11,
+ },
+ {
+ .name = MSM_DAILINK_NAME(Compress5),
+ .stream_name = "Compress5",
+ .cpu_dai_name = "MultiMedia12",
+ .platform_name = "msm-compress-dsp",
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ /* this dainlink has playback support */
+ .id = MSM_FRONTEND_DAI_MULTIMEDIA12,
+ },
+ {
+ .name = MSM_DAILINK_NAME(Compress6),
+ .stream_name = "Compress6",
+ .cpu_dai_name = "MultiMedia13",
+ .platform_name = "msm-compress-dsp",
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ /* this dainlink has playback support */
+ .id = MSM_FRONTEND_DAI_MULTIMEDIA13,
+ },
+ {
+ .name = MSM_DAILINK_NAME(Compress7),
+ .stream_name = "Compress7",
+ .cpu_dai_name = "MultiMedia14",
+ .platform_name = "msm-compress-dsp",
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ /* this dainlink has playback support */
+ .id = MSM_FRONTEND_DAI_MULTIMEDIA14,
+ },
+ {
+ .name = MSM_DAILINK_NAME(Compress8),
+ .stream_name = "Compress8",
+ .cpu_dai_name = "MultiMedia15",
+ .platform_name = "msm-compress-dsp",
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ /* this dainlink has playback support */
+ .id = MSM_FRONTEND_DAI_MULTIMEDIA15,
+ },
+ {
+ .name = MSM_DAILINK_NAME(ULL_NOIRQ_2),
+ .stream_name = "MM_NOIRQ_2",
+ .cpu_dai_name = "MultiMedia16",
+ .platform_name = "msm-pcm-dsp-noirq",
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ /* this dainlink has playback support */
+ .id = MSM_FRONTEND_DAI_MULTIMEDIA16,
+ },
+ {
+ .name = "SLIMBUS_8 Hostless",
+ .stream_name = "SLIMBUS8_HOSTLESS Capture",
+ .cpu_dai_name = "SLIMBUS8_HOSTLESS",
+ .platform_name = "msm-pcm-hostless",
+ .dynamic = 1,
+ .dpcm_capture = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ignore_suspend = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ },
+};
+
+static struct snd_soc_dai_link msm_pahu_fe_dai_links[] = {
+ {
+ .name = LPASS_BE_SLIMBUS_4_TX,
+ .stream_name = "Slimbus4 Capture",
+ .cpu_dai_name = "msm-dai-q6-dev.16393",
+ .platform_name = "msm-pcm-hostless",
+ .codec_name = "pahu_codec",
+ .codec_dai_name = "pahu_vifeedback",
+ .id = MSM_BACKEND_DAI_SLIMBUS_4_TX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &msm_be_ops,
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ignore_suspend = 1,
+ },
+ /* Ultrasound RX DAI Link */
+ {
+ .name = "SLIMBUS_2 Hostless Playback",
+ .stream_name = "SLIMBUS_2 Hostless Playback",
+ .cpu_dai_name = "msm-dai-q6-dev.16388",
+ .platform_name = "msm-pcm-hostless",
+ .codec_name = "pahu_codec",
+ .codec_dai_name = "pahu_rx2",
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ops = &msm_slimbus_2_be_ops,
+ },
+ /* Ultrasound TX DAI Link */
+ {
+ .name = "SLIMBUS_2 Hostless Capture",
+ .stream_name = "SLIMBUS_2 Hostless Capture",
+ .cpu_dai_name = "msm-dai-q6-dev.16389",
+ .platform_name = "msm-pcm-hostless",
+ .codec_name = "pahu_codec",
+ .codec_dai_name = "pahu_tx2",
+ .ignore_suspend = 1,
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ops = &msm_slimbus_2_be_ops,
+ },
+};
+
+static struct snd_soc_dai_link msm_common_misc_fe_dai_links[] = {
+ {
+ .name = MSM_DAILINK_NAME(ASM Loopback),
+ .stream_name = "MultiMedia6",
+ .cpu_dai_name = "MultiMedia6",
+ .platform_name = "msm-pcm-loopback",
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .ignore_suspend = 1,
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ignore_pmdown_time = 1,
+ .id = MSM_FRONTEND_DAI_MULTIMEDIA6,
+ },
+ {
+ .name = "USB Audio Hostless",
+ .stream_name = "USB Audio Hostless",
+ .cpu_dai_name = "USBAUDIO_HOSTLESS",
+ .platform_name = "msm-pcm-hostless",
+ .dynamic = 1,
+ .dpcm_playback = 1,
+ .dpcm_capture = 1,
+ .trigger = {SND_SOC_DPCM_TRIGGER_POST,
+ SND_SOC_DPCM_TRIGGER_POST},
+ .no_host_mode = SND_SOC_DAI_LINK_NO_HOST,
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ .codec_dai_name = "snd-soc-dummy-dai",
+ .codec_name = "snd-soc-dummy",
+ },
+};
+
+static struct snd_soc_dai_link msm_common_be_dai_links[] = {
+ /* Backend AFE DAI Links */
+ {
+ .name = LPASS_BE_AFE_PCM_RX,
+ .stream_name = "AFE Playback",
+ .cpu_dai_name = "msm-dai-q6-dev.224",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-rx",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_AFE_PCM_RX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ /* this dainlink has playback support */
+ .ignore_pmdown_time = 1,
+ .ignore_suspend = 1,
+ },
+ {
+ .name = LPASS_BE_AFE_PCM_TX,
+ .stream_name = "AFE Capture",
+ .cpu_dai_name = "msm-dai-q6-dev.225",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-tx",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_AFE_PCM_TX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ignore_suspend = 1,
+ },
+ /* Incall Record Uplink BACK END DAI Link */
+ {
+ .name = LPASS_BE_INCALL_RECORD_TX,
+ .stream_name = "Voice Uplink Capture",
+ .cpu_dai_name = "msm-dai-q6-dev.32772",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-tx",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_INCALL_RECORD_TX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ignore_suspend = 1,
+ },
+ /* Incall Record Downlink BACK END DAI Link */
+ {
+ .name = LPASS_BE_INCALL_RECORD_RX,
+ .stream_name = "Voice Downlink Capture",
+ .cpu_dai_name = "msm-dai-q6-dev.32771",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-tx",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_INCALL_RECORD_RX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ignore_suspend = 1,
+ },
+ /* Incall Music BACK END DAI Link */
+ {
+ .name = LPASS_BE_VOICE_PLAYBACK_TX,
+ .stream_name = "Voice Farend Playback",
+ .cpu_dai_name = "msm-dai-q6-dev.32773",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-rx",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_VOICE_PLAYBACK_TX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ },
+ /* Incall Music 2 BACK END DAI Link */
+ {
+ .name = LPASS_BE_VOICE2_PLAYBACK_TX,
+ .stream_name = "Voice2 Farend Playback",
+ .cpu_dai_name = "msm-dai-q6-dev.32770",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-rx",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_VOICE2_PLAYBACK_TX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ },
+ {
+ .name = LPASS_BE_USB_AUDIO_RX,
+ .stream_name = "USB Audio Playback",
+ .cpu_dai_name = "msm-dai-q6-dev.28672",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-rx",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_USB_RX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ignore_pmdown_time = 1,
+ .ignore_suspend = 1,
+ },
+ {
+ .name = LPASS_BE_USB_AUDIO_TX,
+ .stream_name = "USB Audio Capture",
+ .cpu_dai_name = "msm-dai-q6-dev.28673",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-tx",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_USB_TX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ignore_suspend = 1,
+ },
+ {
+ .name = LPASS_BE_PRI_TDM_RX_0,
+ .stream_name = "Primary TDM0 Playback",
+ .cpu_dai_name = "msm-dai-q6-tdm.36864",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-rx",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_PRI_TDM_RX_0,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &sdm855_tdm_be_ops,
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ },
+ {
+ .name = LPASS_BE_PRI_TDM_TX_0,
+ .stream_name = "Primary TDM0 Capture",
+ .cpu_dai_name = "msm-dai-q6-tdm.36865",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-tx",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_PRI_TDM_TX_0,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &sdm855_tdm_be_ops,
+ .ignore_suspend = 1,
+ },
+ {
+ .name = LPASS_BE_SEC_TDM_RX_0,
+ .stream_name = "Secondary TDM0 Playback",
+ .cpu_dai_name = "msm-dai-q6-tdm.36880",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-rx",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_SEC_TDM_RX_0,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &sdm855_tdm_be_ops,
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ },
+ {
+ .name = LPASS_BE_SEC_TDM_TX_0,
+ .stream_name = "Secondary TDM0 Capture",
+ .cpu_dai_name = "msm-dai-q6-tdm.36881",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-tx",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_SEC_TDM_TX_0,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &sdm855_tdm_be_ops,
+ .ignore_suspend = 1,
+ },
+ {
+ .name = LPASS_BE_TERT_TDM_RX_0,
+ .stream_name = "Tertiary TDM0 Playback",
+ .cpu_dai_name = "msm-dai-q6-tdm.36896",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-rx",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_TERT_TDM_RX_0,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &sdm855_tdm_be_ops,
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ },
+ {
+ .name = LPASS_BE_TERT_TDM_TX_0,
+ .stream_name = "Tertiary TDM0 Capture",
+ .cpu_dai_name = "msm-dai-q6-tdm.36897",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-tx",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_TERT_TDM_TX_0,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &sdm855_tdm_be_ops,
+ .ignore_suspend = 1,
+ },
+ {
+ .name = LPASS_BE_QUAT_TDM_RX_0,
+ .stream_name = "Quaternary TDM0 Playback",
+ .cpu_dai_name = "msm-dai-q6-tdm.36912",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-rx",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_QUAT_TDM_RX_0,
+ .be_hw_params_fixup = msm_tdm_be_hw_params_fixup,
+ .ops = &sdm855_tdm_be_ops,
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ },
+ {
+ .name = LPASS_BE_QUAT_TDM_TX_0,
+ .stream_name = "Quaternary TDM0 Capture",
+ .cpu_dai_name = "msm-dai-q6-tdm.36913",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-tx",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_QUAT_TDM_TX_0,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &sdm855_tdm_be_ops,
+ .ignore_suspend = 1,
+ },
+};
+
+static struct snd_soc_dai_link msm_pahu_be_dai_links[] = {
+ {
+ .name = LPASS_BE_SLIMBUS_0_RX,
+ .stream_name = "Slimbus Playback",
+ .cpu_dai_name = "msm-dai-q6-dev.16384",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "pahu_codec",
+ .codec_dai_name = "pahu_rx1",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_SLIMBUS_0_RX,
+ .init = &msm_audrx_init,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ /* this dainlink has playback support */
+ .ignore_pmdown_time = 1,
+ .ignore_suspend = 1,
+ .ops = &msm_be_ops,
+ },
+ {
+ .name = LPASS_BE_SLIMBUS_0_TX,
+ .stream_name = "Slimbus Capture",
+ .cpu_dai_name = "msm-dai-q6-dev.16385",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "pahu_codec",
+ .codec_dai_name = "pahu_tx1",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_SLIMBUS_0_TX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ignore_suspend = 1,
+ .ops = &msm_be_ops,
+ },
+ {
+ .name = LPASS_BE_SLIMBUS_1_RX,
+ .stream_name = "Slimbus1 Playback",
+ .cpu_dai_name = "msm-dai-q6-dev.16386",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "pahu_codec",
+ .codec_dai_name = "pahu_rx1",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_SLIMBUS_1_RX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &msm_be_ops,
+ /* dai link has playback support */
+ .ignore_pmdown_time = 1,
+ .ignore_suspend = 1,
+ },
+ {
+ .name = LPASS_BE_SLIMBUS_1_TX,
+ .stream_name = "Slimbus1 Capture",
+ .cpu_dai_name = "msm-dai-q6-dev.16387",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "pahu_codec",
+ .codec_dai_name = "pahu_tx3",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_SLIMBUS_1_TX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &msm_be_ops,
+ .ignore_suspend = 1,
+ },
+ {
+ .name = LPASS_BE_SLIMBUS_2_RX,
+ .stream_name = "Slimbus2 Playback",
+ .cpu_dai_name = "msm-dai-q6-dev.16388",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "pahu_codec",
+ .codec_dai_name = "pahu_rx2",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_SLIMBUS_2_RX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &msm_be_ops,
+ .ignore_pmdown_time = 1,
+ .ignore_suspend = 1,
+ },
+ {
+ .name = LPASS_BE_SLIMBUS_3_RX,
+ .stream_name = "Slimbus3 Playback",
+ .cpu_dai_name = "msm-dai-q6-dev.16390",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "pahu_codec",
+ .codec_dai_name = "pahu_rx1",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_SLIMBUS_3_RX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &msm_be_ops,
+ /* dai link has playback support */
+ .ignore_pmdown_time = 1,
+ .ignore_suspend = 1,
+ },
+ {
+ .name = LPASS_BE_SLIMBUS_3_TX,
+ .stream_name = "Slimbus3 Capture",
+ .cpu_dai_name = "msm-dai-q6-dev.16391",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "pahu_codec",
+ .codec_dai_name = "pahu_tx1",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_SLIMBUS_3_TX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &msm_be_ops,
+ .ignore_suspend = 1,
+ },
+ {
+ .name = LPASS_BE_SLIMBUS_4_RX,
+ .stream_name = "Slimbus4 Playback",
+ .cpu_dai_name = "msm-dai-q6-dev.16392",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "pahu_codec",
+ .codec_dai_name = "pahu_rx1",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_SLIMBUS_4_RX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &msm_be_ops,
+ /* dai link has playback support */
+ .ignore_pmdown_time = 1,
+ .ignore_suspend = 1,
+ },
+ {
+ .name = LPASS_BE_SLIMBUS_5_RX,
+ .stream_name = "Slimbus5 Playback",
+ .cpu_dai_name = "msm-dai-q6-dev.16394",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "pahu_codec",
+ .codec_dai_name = "pahu_rx3",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_SLIMBUS_5_RX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &msm_be_ops,
+ /* dai link has playback support */
+ .ignore_pmdown_time = 1,
+ .ignore_suspend = 1,
+ },
+ /* MAD BE */
+ {
+ .name = LPASS_BE_SLIMBUS_5_TX,
+ .stream_name = "Slimbus5 Capture",
+ .cpu_dai_name = "msm-dai-q6-dev.16395",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "pahu_codec",
+ .codec_dai_name = "pahu_mad1",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_SLIMBUS_5_TX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &msm_be_ops,
+ .ignore_suspend = 1,
+ },
+ {
+ .name = LPASS_BE_SLIMBUS_6_RX,
+ .stream_name = "Slimbus6 Playback",
+ .cpu_dai_name = "msm-dai-q6-dev.16396",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "pahu_codec",
+ .codec_dai_name = "pahu_rx4",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_SLIMBUS_6_RX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &msm_be_ops,
+ /* dai link has playback support */
+ .ignore_pmdown_time = 1,
+ .ignore_suspend = 1,
+ },
+ /* Slimbus VI Recording */
+ {
+ .name = LPASS_BE_SLIMBUS_TX_VI,
+ .stream_name = "Slimbus4 Capture",
+ .cpu_dai_name = "msm-dai-q6-dev.16393",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "pahu_codec",
+ .codec_dai_name = "pahu_vifeedback",
+ .id = MSM_BACKEND_DAI_SLIMBUS_4_TX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &msm_be_ops,
+ .ignore_suspend = 1,
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ },
+};
+
+static struct snd_soc_dai_link msm_wcn_be_dai_links[] = {
+ {
+ .name = LPASS_BE_SLIMBUS_7_RX,
+ .stream_name = "Slimbus7 Playback",
+ .cpu_dai_name = "msm-dai-q6-dev.16398",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "btfmslim_slave",
+ /* BT codec driver determines capabilities based on
+ * dai name, bt codecdai name should always contains
+ * supported usecase information
+ */
+ .codec_dai_name = "btfm_bt_sco_a2dp_slim_rx",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_SLIMBUS_7_RX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &msm_wcn_ops,
+ /* dai link has playback support */
+ .ignore_pmdown_time = 1,
+ .ignore_suspend = 1,
+ },
+ {
+ .name = LPASS_BE_SLIMBUS_7_TX,
+ .stream_name = "Slimbus7 Capture",
+ .cpu_dai_name = "msm-dai-q6-dev.16399",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "btfmslim_slave",
+ .codec_dai_name = "btfm_bt_sco_slim_tx",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_SLIMBUS_7_TX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &msm_wcn_ops,
+ .ignore_suspend = 1,
+ },
+ {
+ .name = LPASS_BE_SLIMBUS_8_TX,
+ .stream_name = "Slimbus8 Capture",
+ .cpu_dai_name = "msm-dai-q6-dev.16401",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "btfmslim_slave",
+ .codec_dai_name = "btfm_fm_slim_tx",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_SLIMBUS_8_TX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .init = &msm_wcn_init,
+ .ops = &msm_wcn_ops,
+ .ignore_suspend = 1,
+ },
+};
+
+static struct snd_soc_dai_link ext_disp_be_dai_link[] = {
+ /* DISP PORT BACK END DAI Link */
+ {
+ .name = LPASS_BE_DISPLAY_PORT,
+ .stream_name = "Display Port Playback",
+ .cpu_dai_name = "msm-dai-q6-dp.24608",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-ext-disp-audio-codec-rx",
+ .codec_dai_name = "msm_dp_audio_codec_rx_dai",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_DISPLAY_PORT_RX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ignore_pmdown_time = 1,
+ .ignore_suspend = 1,
+ },
+};
+
+static struct snd_soc_dai_link msm_mi2s_be_dai_links[] = {
+ {
+ .name = LPASS_BE_PRI_MI2S_RX,
+ .stream_name = "Primary MI2S Playback",
+ .cpu_dai_name = "msm-dai-q6-mi2s.0",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-rx",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_PRI_MI2S_RX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &msm_mi2s_be_ops,
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ },
+ {
+ .name = LPASS_BE_PRI_MI2S_TX,
+ .stream_name = "Primary MI2S Capture",
+ .cpu_dai_name = "msm-dai-q6-mi2s.0",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-tx",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_PRI_MI2S_TX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &msm_mi2s_be_ops,
+ .ignore_suspend = 1,
+ },
+ {
+ .name = LPASS_BE_SEC_MI2S_RX,
+ .stream_name = "Secondary MI2S Playback",
+ .cpu_dai_name = "msm-dai-q6-mi2s.1",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-rx",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_SECONDARY_MI2S_RX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &msm_mi2s_be_ops,
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ },
+ {
+ .name = LPASS_BE_SEC_MI2S_TX,
+ .stream_name = "Secondary MI2S Capture",
+ .cpu_dai_name = "msm-dai-q6-mi2s.1",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-tx",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_SECONDARY_MI2S_TX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &msm_mi2s_be_ops,
+ .ignore_suspend = 1,
+ },
+ {
+ .name = LPASS_BE_TERT_MI2S_RX,
+ .stream_name = "Tertiary MI2S Playback",
+ .cpu_dai_name = "msm-dai-q6-mi2s.2",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-rx",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_TERTIARY_MI2S_RX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &msm_mi2s_be_ops,
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ },
+ {
+ .name = LPASS_BE_TERT_MI2S_TX,
+ .stream_name = "Tertiary MI2S Capture",
+ .cpu_dai_name = "msm-dai-q6-mi2s.2",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-tx",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_TERTIARY_MI2S_TX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &msm_mi2s_be_ops,
+ .ignore_suspend = 1,
+ },
+ {
+ .name = LPASS_BE_QUAT_MI2S_RX,
+ .stream_name = "Quaternary MI2S Playback",
+ .cpu_dai_name = "msm-dai-q6-mi2s.3",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-rx",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_QUATERNARY_MI2S_RX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &msm_mi2s_be_ops,
+ .ignore_suspend = 1,
+ .ignore_pmdown_time = 1,
+ },
+ {
+ .name = LPASS_BE_QUAT_MI2S_TX,
+ .stream_name = "Quaternary MI2S Capture",
+ .cpu_dai_name = "msm-dai-q6-mi2s.3",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-tx",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_QUATERNARY_MI2S_TX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ops = &msm_mi2s_be_ops,
+ .ignore_suspend = 1,
+ },
+};
+
+static struct snd_soc_dai_link msm_auxpcm_be_dai_links[] = {
+ /* Primary AUX PCM Backend DAI Links */
+ {
+ .name = LPASS_BE_AUXPCM_RX,
+ .stream_name = "AUX PCM Playback",
+ .cpu_dai_name = "msm-dai-q6-auxpcm.1",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-rx",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_AUXPCM_RX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ignore_pmdown_time = 1,
+ .ignore_suspend = 1,
+ },
+ {
+ .name = LPASS_BE_AUXPCM_TX,
+ .stream_name = "AUX PCM Capture",
+ .cpu_dai_name = "msm-dai-q6-auxpcm.1",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-tx",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_AUXPCM_TX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ignore_suspend = 1,
+ },
+ /* Secondary AUX PCM Backend DAI Links */
+ {
+ .name = LPASS_BE_SEC_AUXPCM_RX,
+ .stream_name = "Sec AUX PCM Playback",
+ .cpu_dai_name = "msm-dai-q6-auxpcm.2",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-rx",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_SEC_AUXPCM_RX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ignore_pmdown_time = 1,
+ .ignore_suspend = 1,
+ },
+ {
+ .name = LPASS_BE_SEC_AUXPCM_TX,
+ .stream_name = "Sec AUX PCM Capture",
+ .cpu_dai_name = "msm-dai-q6-auxpcm.2",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-tx",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_SEC_AUXPCM_TX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ignore_suspend = 1,
+ },
+ /* Tertiary AUX PCM Backend DAI Links */
+ {
+ .name = LPASS_BE_TERT_AUXPCM_RX,
+ .stream_name = "Tert AUX PCM Playback",
+ .cpu_dai_name = "msm-dai-q6-auxpcm.3",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-rx",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_TERT_AUXPCM_RX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ignore_suspend = 1,
+ },
+ {
+ .name = LPASS_BE_TERT_AUXPCM_TX,
+ .stream_name = "Tert AUX PCM Capture",
+ .cpu_dai_name = "msm-dai-q6-auxpcm.3",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-tx",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_TERT_AUXPCM_TX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ignore_suspend = 1,
+ },
+ /* Quaternary AUX PCM Backend DAI Links */
+ {
+ .name = LPASS_BE_QUAT_AUXPCM_RX,
+ .stream_name = "Quat AUX PCM Playback",
+ .cpu_dai_name = "msm-dai-q6-auxpcm.4",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-rx",
+ .no_pcm = 1,
+ .dpcm_playback = 1,
+ .id = MSM_BACKEND_DAI_QUAT_AUXPCM_RX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ignore_pmdown_time = 1,
+ .ignore_suspend = 1,
+ },
+ {
+ .name = LPASS_BE_QUAT_AUXPCM_TX,
+ .stream_name = "Quat AUX PCM Capture",
+ .cpu_dai_name = "msm-dai-q6-auxpcm.4",
+ .platform_name = "msm-pcm-routing",
+ .codec_name = "msm-stub-codec.1",
+ .codec_dai_name = "msm-stub-tx",
+ .no_pcm = 1,
+ .dpcm_capture = 1,
+ .id = MSM_BACKEND_DAI_QUAT_AUXPCM_TX,
+ .be_hw_params_fixup = msm_be_hw_params_fixup,
+ .ignore_suspend = 1,
+ },
+};
+
+static struct snd_soc_dai_link msm_pahu_snd_card_dai_links[
+ ARRAY_SIZE(msm_common_dai_links) +
+ ARRAY_SIZE(msm_pahu_fe_dai_links) +
+ ARRAY_SIZE(msm_common_misc_fe_dai_links) +
+ ARRAY_SIZE(msm_common_be_dai_links) +
+ ARRAY_SIZE(msm_pahu_be_dai_links) +
+ ARRAY_SIZE(msm_wcn_be_dai_links) +
+ ARRAY_SIZE(ext_disp_be_dai_link) +
+ ARRAY_SIZE(msm_mi2s_be_dai_links) +
+ ARRAY_SIZE(msm_auxpcm_be_dai_links)];
+
+static int msm_snd_card_pahu_late_probe(struct snd_soc_card *card)
+{
+ const char *be_dl_name = LPASS_BE_SLIMBUS_0_RX;
+ struct snd_soc_pcm_runtime *rtd;
+ int ret = 0;
+
+ rtd = snd_soc_get_pcm_runtime(card, be_dl_name);
+ if (!rtd) {
+ dev_err(card->dev,
+ "%s: snd_soc_get_pcm_runtime for %s failed!\n",
+ __func__, be_dl_name);
+ ret = -EINVAL;
+ goto err;
+ }
+
+err:
+ return ret;
+}
+
+struct snd_soc_card snd_soc_card_pahu_msm = {
+ .name = "sdm855-pahu-snd-card",
+ .late_probe = msm_snd_card_pahu_late_probe,
+};
+
static int msm_populate_dai_link_component_of_node(
struct snd_soc_card *card)
{
@@ -779,27 +5956,18 @@
};
static const struct of_device_id sdm855_asoc_machine_of_match[] = {
+ { .compatible = "qcom,sdm855-asoc-snd-pahu",
+ .data = "pahu_codec"},
{ .compatible = "qcom,sdm855-asoc-snd-stub",
.data = "stub_codec"},
{},
};
-static int sdm855_notifier_service_cb(struct notifier_block *this,
- unsigned long opcode, void *ptr)
-{
- return NOTIFY_OK;
-}
-
-static struct notifier_block service_nb = {
- .notifier_call = sdm855_notifier_service_cb,
- .priority = -INT_MAX,
-};
-
static struct snd_soc_card *populate_snd_card_dailinks(struct device *dev)
{
struct snd_soc_card *card = NULL;
struct snd_soc_dai_link *dailink;
- int len_1, len_2;
+ int len_1, len_2, len_3, len_4;
int total_links;
const struct of_device_id *match;
@@ -810,7 +5978,64 @@
return NULL;
}
- if (!strcmp(match->data, "stub_codec")) {
+ if (!strcmp(match->data, "pahu_codec")) {
+ card = &snd_soc_card_pahu_msm;
+ len_1 = ARRAY_SIZE(msm_common_dai_links);
+ len_2 = len_1 + ARRAY_SIZE(msm_pahu_fe_dai_links);
+ len_3 = len_2 + ARRAY_SIZE(msm_common_misc_fe_dai_links);
+ len_4 = len_3 + ARRAY_SIZE(msm_common_be_dai_links);
+ total_links = len_4 + ARRAY_SIZE(msm_pahu_be_dai_links);
+ memcpy(msm_pahu_snd_card_dai_links,
+ msm_common_dai_links,
+ sizeof(msm_common_dai_links));
+ memcpy(msm_pahu_snd_card_dai_links + len_1,
+ msm_pahu_fe_dai_links,
+ sizeof(msm_pahu_fe_dai_links));
+ memcpy(msm_pahu_snd_card_dai_links + len_2,
+ msm_common_misc_fe_dai_links,
+ sizeof(msm_common_misc_fe_dai_links));
+ memcpy(msm_pahu_snd_card_dai_links + len_3,
+ msm_common_be_dai_links,
+ sizeof(msm_common_be_dai_links));
+ memcpy(msm_pahu_snd_card_dai_links + len_4,
+ msm_pahu_be_dai_links,
+ sizeof(msm_pahu_be_dai_links));
+
+ if (of_property_read_bool(dev->of_node, "qcom,wcn-btfm")) {
+ dev_dbg(dev, "%s(): WCN BTFM support present\n",
+ __func__);
+ memcpy(msm_pahu_snd_card_dai_links + total_links,
+ msm_wcn_be_dai_links,
+ sizeof(msm_wcn_be_dai_links));
+ total_links += ARRAY_SIZE(msm_wcn_be_dai_links);
+ }
+
+ if (of_property_read_bool(dev->of_node,
+ "qcom,ext-disp-audio-rx")) {
+ dev_dbg(dev, "%s(): ext disp audio support present\n",
+ __func__);
+ memcpy(msm_pahu_snd_card_dai_links + total_links,
+ ext_disp_be_dai_link,
+ sizeof(ext_disp_be_dai_link));
+ total_links += ARRAY_SIZE(ext_disp_be_dai_link);
+ }
+ if (of_property_read_bool(dev->of_node,
+ "qcom,mi2s-audio-intf")) {
+ memcpy(msm_pahu_snd_card_dai_links + total_links,
+ msm_mi2s_be_dai_links,
+ sizeof(msm_mi2s_be_dai_links));
+ total_links += ARRAY_SIZE(msm_mi2s_be_dai_links);
+ }
+ if (of_property_read_bool(dev->of_node,
+ "qcom,auxpcm-audio-intf")) {
+ memcpy(msm_pahu_snd_card_dai_links + total_links,
+ msm_auxpcm_be_dai_links,
+ sizeof(msm_auxpcm_be_dai_links));
+ total_links += ARRAY_SIZE(msm_auxpcm_be_dai_links);
+ }
+
+ dailink = msm_pahu_snd_card_dai_links;
+ } else if (!strcmp(match->data, "stub_codec")) {
card = &snd_soc_card_stub_msm;
len_1 = ARRAY_SIZE(msm_stub_fe_dai_links);
len_2 = len_1 + ARRAY_SIZE(msm_stub_be_dai_links);
@@ -1074,6 +6299,41 @@
return ret;
}
+static void msm_i2s_auxpcm_init(struct platform_device *pdev)
+{
+ int count;
+ u32 mi2s_master_slave[MI2S_MAX];
+ int ret;
+
+ for (count = 0; count < MI2S_MAX; count++) {
+ mutex_init(&mi2s_intf_conf[count].lock);
+ mi2s_intf_conf[count].ref_cnt = 0;
+ }
+
+ ret = of_property_read_u32_array(pdev->dev.of_node,
+ "qcom,msm-mi2s-master",
+ mi2s_master_slave, MI2S_MAX);
+ if (ret) {
+ dev_dbg(&pdev->dev, "%s: no qcom,msm-mi2s-master in DT node\n",
+ __func__);
+ } else {
+ for (count = 0; count < MI2S_MAX; count++) {
+ mi2s_intf_conf[count].msm_is_mi2s_master =
+ mi2s_master_slave[count];
+ }
+ }
+}
+
+static void msm_i2s_auxpcm_deinit(void)
+{
+ int count;
+
+ for (count = 0; count < MI2S_MAX; count++) {
+ mutex_destroy(&mi2s_intf_conf[count].lock);
+ mi2s_intf_conf[count].ref_cnt = 0;
+ mi2s_intf_conf[count].msm_is_mi2s_master = 0;
+ }
+}
static int msm_asoc_machine_probe(struct platform_device *pdev)
{
struct snd_soc_card *card;
@@ -1108,11 +6368,10 @@
goto err;
}
- match = of_match_node(sdm855_asoc_machine_of_match,
- pdev->dev.of_node);
- if (!match) {
- dev_err(&pdev->dev, "%s: no matched codec is found.\n",
- __func__);
+ ret = snd_soc_of_parse_audio_routing(card, "qcom,audio-routing");
+ if (ret) {
+ dev_err(&pdev->dev, "parse audio routing failed, err:%d\n",
+ ret);
goto err;
}
@@ -1126,15 +6385,31 @@
goto err;
ret = devm_snd_soc_register_card(&pdev->dev, card);
- if (ret) {
- dev_err(&pdev->dev, "%s: snd_soc_register_card failed (%d)\n",
- __func__, ret);
+ if (ret == -EPROBE_DEFER) {
+ if (codec_reg_done)
+ ret = -EINVAL;
+ goto err;
+ } else if (ret) {
+ dev_err(&pdev->dev, "snd_soc_register_card failed (%d)\n",
+ ret);
goto err;
}
- dev_info(&pdev->dev, "%s: Sound card %s registered\n",
- __func__, card->name);
+ dev_info(&pdev->dev, "Sound card %s registered\n", card->name);
spdev = pdev;
+ /* Parse pinctrl info from devicetree */
+ ret = msm_get_pinctrl(pdev);
+ if (!ret) {
+ pr_debug("%s: pinctrl parsing successful\n", __func__);
+ } else {
+ dev_dbg(&pdev->dev,
+ "%s: Parsing pinctrl failed with %d. Cannot use Ports\n",
+ __func__, ret);
+ ret = 0;
+ }
+
+ msm_i2s_auxpcm_init(pdev);
+ is_initial_boot = true;
ret = audio_notifier_register("sdm855", AUDIO_NOTIFIER_ADSP_DOMAIN,
&service_nb);
if (ret < 0)
@@ -1143,6 +6418,7 @@
return 0;
err:
+ msm_release_pinctrl(pdev);
devm_kfree(&pdev->dev, pdata);
return ret;
}
@@ -1151,8 +6427,10 @@
{
struct snd_soc_card *card = platform_get_drvdata(pdev);
- snd_soc_unregister_card(card);
audio_notifier_deregister("sdm855");
+ msm_i2s_auxpcm_deinit();
+
+ msm_release_pinctrl(pdev);
return 0;
}