Merge tag 'mfd-lee-3.12-1' of git://git.linaro.org/people/ljones/mfd
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
diff --git a/Documentation/devicetree/bindings/mfd/s2mps11.txt b/Documentation/devicetree/bindings/mfd/s2mps11.txt
index 36e051b..c9332c6 100644
--- a/Documentation/devicetree/bindings/mfd/s2mps11.txt
+++ b/Documentation/devicetree/bindings/mfd/s2mps11.txt
@@ -16,6 +16,21 @@
- interrupts: Interrupt specifiers for interrupt sources.
Optional nodes:
+- clocks: s2mps11 provides three(AP/CP/BT) buffered 32.768 KHz outputs, so to
+ register these as clocks with common clock framework instantiate a sub-node
+ named "clocks". It uses the common clock binding documented in :
+ [Documentation/devicetree/bindings/clock/clock-bindings.txt]
+ - #clock-cells: should be 1.
+
+ - The following is the list of clocks generated by the controller. Each clock
+ is assigned an identifier and client nodes use this identifier to specify
+ the clock which they consume.
+ Clock ID
+ ----------------------
+ 32KhzAP 0
+ 32KhzCP 1
+ 32KhzBT 2
+
- regulators: The regulators of s2mps11 that have to be instantiated should be
included in a sub-node named 'regulators'. Regulator nodes included in this
sub-node should be of the format as listed below.
@@ -55,6 +70,11 @@
compatible = "samsung,s2mps11-pmic";
reg = <0x66>;
+ s2m_osc: clocks{
+ #clock-cells = 1;
+ clock-output-names = "xx", "yy", "zz";
+ };
+
regulators {
ldo1_reg: LDO1 {
regulator-name = "VDD_ABB_3.3V";
diff --git a/Documentation/devicetree/bindings/regulator/palmas-pmic.txt b/Documentation/devicetree/bindings/regulator/palmas-pmic.txt
index d5a3086..02f4c0e 100644
--- a/Documentation/devicetree/bindings/regulator/palmas-pmic.txt
+++ b/Documentation/devicetree/bindings/regulator/palmas-pmic.txt
@@ -37,6 +37,9 @@
ti,smps-range - OTP has the wrong range set for the hardware so override
0 - low range, 1 - high range.
+- ti,system-power-controller: Telling whether or not this pmic is controlling
+ the system power.
+
Example:
#include <dt-bindings/interrupt-controller/irq.h>
@@ -49,6 +52,8 @@
ti,ldo6-vibrator;
+ ti,system-power-controller;
+
regulators {
smps12_reg : smps12 {
regulator-name = "smps12";
diff --git a/drivers/mfd/88pm800.c b/drivers/mfd/88pm800.c
index 6c954835..cd9e174 100644
--- a/drivers/mfd/88pm800.c
+++ b/drivers/mfd/88pm800.c
@@ -541,7 +541,7 @@
{
int ret = 0;
struct pm80x_chip *chip;
- struct pm80x_platform_data *pdata = client->dev.platform_data;
+ struct pm80x_platform_data *pdata = dev_get_platdata(&client->dev);
struct pm80x_subchip *subchip;
ret = pm80x_init(client);
diff --git a/drivers/mfd/88pm805.c b/drivers/mfd/88pm805.c
index 5216022..0686cdb 100644
--- a/drivers/mfd/88pm805.c
+++ b/drivers/mfd/88pm805.c
@@ -227,7 +227,7 @@
{
int ret = 0;
struct pm80x_chip *chip;
- struct pm80x_platform_data *pdata = client->dev.platform_data;
+ struct pm80x_platform_data *pdata = dev_get_platdata(&client->dev);
ret = pm80x_init(client);
if (ret) {
diff --git a/drivers/mfd/88pm860x-core.c b/drivers/mfd/88pm860x-core.c
index eeb481d..7ebe9ef 100644
--- a/drivers/mfd/88pm860x-core.c
+++ b/drivers/mfd/88pm860x-core.c
@@ -1130,7 +1130,7 @@
static int pm860x_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
- struct pm860x_platform_data *pdata = client->dev.platform_data;
+ struct pm860x_platform_data *pdata = dev_get_platdata(&client->dev);
struct device_node *node = client->dev.of_node;
struct pm860x_chip *chip;
int ret;
diff --git a/drivers/mfd/aat2870-core.c b/drivers/mfd/aat2870-core.c
index d4f5945..6f68472 100644
--- a/drivers/mfd/aat2870-core.c
+++ b/drivers/mfd/aat2870-core.c
@@ -363,7 +363,7 @@
static int aat2870_i2c_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
- struct aat2870_platform_data *pdata = client->dev.platform_data;
+ struct aat2870_platform_data *pdata = dev_get_platdata(&client->dev);
struct aat2870_data *aat2870;
int i, j;
int ret = 0;
diff --git a/drivers/mfd/ab3100-core.c b/drivers/mfd/ab3100-core.c
index ddc669d..b348ae5 100644
--- a/drivers/mfd/ab3100-core.c
+++ b/drivers/mfd/ab3100-core.c
@@ -854,7 +854,7 @@
{
struct ab3100 *ab3100;
struct ab3100_platform_data *ab3100_plf_data =
- client->dev.platform_data;
+ dev_get_platdata(&client->dev);
int err;
int i;
diff --git a/drivers/mfd/ab8500-gpadc.c b/drivers/mfd/ab8500-gpadc.c
index 7623e91..36000f9 100644
--- a/drivers/mfd/ab8500-gpadc.c
+++ b/drivers/mfd/ab8500-gpadc.c
@@ -867,6 +867,7 @@
gpadc->cal_data[ADC_INPUT_VBAT].offset);
}
+#ifdef CONFIG_PM_RUNTIME
static int ab8500_gpadc_runtime_suspend(struct device *dev)
{
struct ab8500_gpadc *gpadc = dev_get_drvdata(dev);
@@ -885,7 +886,9 @@
dev_err(dev, "Failed to enable vtvout LDO: %d\n", ret);
return ret;
}
+#endif
+#ifdef CONFIG_PM_SLEEP
static int ab8500_gpadc_suspend(struct device *dev)
{
struct ab8500_gpadc *gpadc = dev_get_drvdata(dev);
@@ -913,6 +916,7 @@
mutex_unlock(&gpadc->ab8500_gpadc_lock);
return ret;
}
+#endif
static int ab8500_gpadc_probe(struct platform_device *pdev)
{
diff --git a/drivers/mfd/adp5520.c b/drivers/mfd/adp5520.c
index 28346ad..6250155 100644
--- a/drivers/mfd/adp5520.c
+++ b/drivers/mfd/adp5520.c
@@ -207,7 +207,7 @@
static int adp5520_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
- struct adp5520_platform_data *pdata = client->dev.platform_data;
+ struct adp5520_platform_data *pdata = dev_get_platdata(&client->dev);
struct platform_device *pdev;
struct adp5520_chip *chip;
int ret;
diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c
index 89a1153..5ac3aa4 100644
--- a/drivers/mfd/arizona-core.c
+++ b/drivers/mfd/arizona-core.c
@@ -438,9 +438,9 @@
}
}
- regulator_disable(arizona->dcvdd);
regcache_cache_only(arizona->regmap, true);
regcache_mark_dirty(arizona->regmap);
+ regulator_disable(arizona->dcvdd);
return 0;
}
diff --git a/drivers/mfd/as3711.c b/drivers/mfd/as3711.c
index 01e4141..abd3ab7 100644
--- a/drivers/mfd/as3711.c
+++ b/drivers/mfd/as3711.c
@@ -129,7 +129,7 @@
int ret;
if (!client->dev.of_node) {
- pdata = client->dev.platform_data;
+ pdata = dev_get_platdata(&client->dev);
if (!pdata)
dev_dbg(&client->dev, "Platform data not found\n");
} else {
diff --git a/drivers/mfd/asic3.c b/drivers/mfd/asic3.c
index 9532f74..fa22154 100644
--- a/drivers/mfd/asic3.c
+++ b/drivers/mfd/asic3.c
@@ -952,7 +952,7 @@
/* Core */
static int __init asic3_probe(struct platform_device *pdev)
{
- struct asic3_platform_data *pdata = pdev->dev.platform_data;
+ struct asic3_platform_data *pdata = dev_get_platdata(&pdev->dev);
struct asic3 *asic;
struct resource *mem;
unsigned long clksel;
diff --git a/drivers/mfd/da903x.c b/drivers/mfd/da903x.c
index f1a316e..e0a2e0e 100644
--- a/drivers/mfd/da903x.c
+++ b/drivers/mfd/da903x.c
@@ -494,7 +494,7 @@
static int da903x_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
- struct da903x_platform_data *pdata = client->dev.platform_data;
+ struct da903x_platform_data *pdata = dev_get_platdata(&client->dev);
struct da903x_chip *chip;
unsigned int tmp;
int ret;
diff --git a/drivers/mfd/da9052-core.c b/drivers/mfd/da9052-core.c
index a3c9613..ea28a33 100644
--- a/drivers/mfd/da9052-core.c
+++ b/drivers/mfd/da9052-core.c
@@ -534,7 +534,7 @@
int da9052_device_init(struct da9052 *da9052, u8 chip_id)
{
- struct da9052_pdata *pdata = da9052->dev->platform_data;
+ struct da9052_pdata *pdata = dev_get_platdata(da9052->dev);
int ret;
mutex_init(&da9052->auxadc_lock);
diff --git a/drivers/mfd/da9055-core.c b/drivers/mfd/da9055-core.c
index e4c0596..d3670cd 100644
--- a/drivers/mfd/da9055-core.c
+++ b/drivers/mfd/da9055-core.c
@@ -379,7 +379,7 @@
int da9055_device_init(struct da9055 *da9055)
{
- struct da9055_pdata *pdata = da9055->dev->platform_data;
+ struct da9055_pdata *pdata = dev_get_platdata(da9055->dev);
int ret;
uint8_t clear_events[3] = {0xFF, 0xFF, 0xFF};
diff --git a/drivers/mfd/dm355evm_msp.c b/drivers/mfd/dm355evm_msp.c
index 7710227..7a55c00 100644
--- a/drivers/mfd/dm355evm_msp.c
+++ b/drivers/mfd/dm355evm_msp.c
@@ -315,8 +315,8 @@
}
/* MMC/SD inputs -- right after the last config input */
- if (client->dev.platform_data) {
- void (*mmcsd_setup)(unsigned) = client->dev.platform_data;
+ if (dev_get_platdata(&client->dev)) {
+ void (*mmcsd_setup)(unsigned) = dev_get_platdata(&client->dev);
mmcsd_setup(dm355evm_msp_gpio.base + 8 + 5);
}
diff --git a/drivers/mfd/ezx-pcap.c b/drivers/mfd/ezx-pcap.c
index 5502106..7245b0c 100644
--- a/drivers/mfd/ezx-pcap.c
+++ b/drivers/mfd/ezx-pcap.c
@@ -177,7 +177,7 @@
static void pcap_isr_work(struct work_struct *work)
{
struct pcap_chip *pcap = container_of(work, struct pcap_chip, isr_work);
- struct pcap_platform_data *pdata = pcap->spi->dev.platform_data;
+ struct pcap_platform_data *pdata = dev_get_platdata(&pcap->spi->dev);
u32 msr, isr, int_sel, service;
int irq;
@@ -394,7 +394,7 @@
static int ezx_pcap_remove(struct spi_device *spi)
{
struct pcap_chip *pcap = spi_get_drvdata(spi);
- struct pcap_platform_data *pdata = spi->dev.platform_data;
+ struct pcap_platform_data *pdata = dev_get_platdata(&spi->dev);
int i, adc_irq;
/* remove all registered subdevs */
@@ -420,7 +420,7 @@
static int ezx_pcap_probe(struct spi_device *spi)
{
- struct pcap_platform_data *pdata = spi->dev.platform_data;
+ struct pcap_platform_data *pdata = dev_get_platdata(&spi->dev);
struct pcap_chip *pcap;
int i, adc_irq;
int ret = -ENODEV;
diff --git a/drivers/mfd/htc-egpio.c b/drivers/mfd/htc-egpio.c
index 26aca54..49f39fe 100644
--- a/drivers/mfd/htc-egpio.c
+++ b/drivers/mfd/htc-egpio.c
@@ -261,7 +261,7 @@
static int __init egpio_probe(struct platform_device *pdev)
{
- struct htc_egpio_platform_data *pdata = pdev->dev.platform_data;
+ struct htc_egpio_platform_data *pdata = dev_get_platdata(&pdev->dev);
struct resource *res;
struct egpio_info *ei;
struct gpio_chip *chip;
diff --git a/drivers/mfd/htc-i2cpld.c b/drivers/mfd/htc-i2cpld.c
index c9dfce6..d7b2a75 100644
--- a/drivers/mfd/htc-i2cpld.c
+++ b/drivers/mfd/htc-i2cpld.c
@@ -340,7 +340,7 @@
int ret = 0;
/* Get the platform and driver data */
- pdata = dev->platform_data;
+ pdata = dev_get_platdata(dev);
htcpld = platform_get_drvdata(pdev);
chip = &htcpld->chip[chip_index];
plat_chip_data = &pdata->chip[chip_index];
@@ -375,7 +375,7 @@
struct i2c_board_info info;
/* Get the platform and driver data */
- pdata = dev->platform_data;
+ pdata = dev_get_platdata(dev);
htcpld = platform_get_drvdata(pdev);
chip = &htcpld->chip[chip_index];
plat_chip_data = &pdata->chip[chip_index];
@@ -447,7 +447,7 @@
int ret = 0;
/* Get the platform and driver data */
- pdata = dev->platform_data;
+ pdata = dev_get_platdata(dev);
htcpld = platform_get_drvdata(pdev);
chip = &htcpld->chip[chip_index];
plat_chip_data = &pdata->chip[chip_index];
@@ -509,7 +509,7 @@
int i;
/* Get the platform and driver data */
- pdata = dev->platform_data;
+ pdata = dev_get_platdata(dev);
htcpld = platform_get_drvdata(pdev);
/* Setup each chip's output GPIOs */
@@ -574,7 +574,7 @@
if (!dev)
return -ENODEV;
- pdata = dev->platform_data;
+ pdata = dev_get_platdata(dev);
if (!pdata) {
dev_warn(dev, "Platform data not found for htcpld core!\n");
return -ENXIO;
diff --git a/drivers/mfd/htc-pasic3.c b/drivers/mfd/htc-pasic3.c
index 0a5e85f..6bf92a5 100644
--- a/drivers/mfd/htc-pasic3.c
+++ b/drivers/mfd/htc-pasic3.c
@@ -126,7 +126,7 @@
static int __init pasic3_probe(struct platform_device *pdev)
{
- struct pasic3_platform_data *pdata = pdev->dev.platform_data;
+ struct pasic3_platform_data *pdata = dev_get_platdata(&pdev->dev);
struct device *dev = &pdev->dev;
struct pasic3_data *asic;
struct resource *r;
diff --git a/drivers/mfd/intel_msic.c b/drivers/mfd/intel_msic.c
index 4f2462f..9203d47 100644
--- a/drivers/mfd/intel_msic.c
+++ b/drivers/mfd/intel_msic.c
@@ -310,7 +310,7 @@
static int intel_msic_init_devices(struct intel_msic *msic)
{
struct platform_device *pdev = msic->pdev;
- struct intel_msic_platform_data *pdata = pdev->dev.platform_data;
+ struct intel_msic_platform_data *pdata = dev_get_platdata(&pdev->dev);
int ret, i;
if (pdata->gpio) {
@@ -372,7 +372,7 @@
static int intel_msic_probe(struct platform_device *pdev)
{
- struct intel_msic_platform_data *pdata = pdev->dev.platform_data;
+ struct intel_msic_platform_data *pdata = dev_get_platdata(&pdev->dev);
struct intel_msic *msic;
struct resource *res;
u8 id0, id1;
diff --git a/drivers/mfd/kempld-core.c b/drivers/mfd/kempld-core.c
index 686a456..d3e2327 100644
--- a/drivers/mfd/kempld-core.c
+++ b/drivers/mfd/kempld-core.c
@@ -258,7 +258,7 @@
*/
void kempld_get_mutex(struct kempld_device_data *pld)
{
- struct kempld_platform_data *pdata = pld->dev->platform_data;
+ struct kempld_platform_data *pdata = dev_get_platdata(pld->dev);
mutex_lock(&pld->lock);
pdata->get_hardware_mutex(pld);
@@ -271,7 +271,7 @@
*/
void kempld_release_mutex(struct kempld_device_data *pld)
{
- struct kempld_platform_data *pdata = pld->dev->platform_data;
+ struct kempld_platform_data *pdata = dev_get_platdata(pld->dev);
pdata->release_hardware_mutex(pld);
mutex_unlock(&pld->lock);
@@ -288,7 +288,7 @@
*/
static int kempld_get_info(struct kempld_device_data *pld)
{
- struct kempld_platform_data *pdata = pld->dev->platform_data;
+ struct kempld_platform_data *pdata = dev_get_platdata(pld->dev);
return pdata->get_info(pld);
}
@@ -302,7 +302,7 @@
*/
static int kempld_register_cells(struct kempld_device_data *pld)
{
- struct kempld_platform_data *pdata = pld->dev->platform_data;
+ struct kempld_platform_data *pdata = dev_get_platdata(pld->dev);
return pdata->register_cells(pld);
}
@@ -357,7 +357,7 @@
static int kempld_probe(struct platform_device *pdev)
{
- struct kempld_platform_data *pdata = pdev->dev.platform_data;
+ struct kempld_platform_data *pdata = dev_get_platdata(&pdev->dev);
struct device *dev = &pdev->dev;
struct kempld_device_data *pld;
struct resource *ioport;
@@ -394,7 +394,7 @@
static int kempld_remove(struct platform_device *pdev)
{
struct kempld_device_data *pld = platform_get_drvdata(pdev);
- struct kempld_platform_data *pdata = pld->dev->platform_data;
+ struct kempld_platform_data *pdata = dev_get_platdata(pld->dev);
mfd_remove_devices(&pdev->dev);
pdata->release_hardware_mutex(pld);
@@ -413,6 +413,15 @@
static struct dmi_system_id __initdata kempld_dmi_table[] = {
{
+ .ident = "BHL6",
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "Kontron"),
+ DMI_MATCH(DMI_BOARD_NAME, "COMe-bHL6"),
+ },
+ .driver_data = (void *)&kempld_platform_data_generic,
+ .callback = kempld_create_platform_device,
+ },
+ {
.ident = "CCR2",
.matches = {
DMI_MATCH(DMI_BOARD_VENDOR, "Kontron"),
@@ -596,6 +605,15 @@
.driver_data = (void *)&kempld_platform_data_generic,
.callback = kempld_create_platform_device,
},
+ {
+ .ident = "UTH6",
+ .matches = {
+ DMI_MATCH(DMI_BOARD_VENDOR, "Kontron"),
+ DMI_MATCH(DMI_BOARD_NAME, "COMe-cTH6"),
+ },
+ .driver_data = (void *)&kempld_platform_data_generic,
+ .callback = kempld_create_platform_device,
+ },
{}
};
MODULE_DEVICE_TABLE(dmi, kempld_dmi_table);
diff --git a/drivers/mfd/lm3533-core.c b/drivers/mfd/lm3533-core.c
index 4b7e6da..8c29f7b 100644
--- a/drivers/mfd/lm3533-core.c
+++ b/drivers/mfd/lm3533-core.c
@@ -384,7 +384,7 @@
static int lm3533_device_als_init(struct lm3533 *lm3533)
{
- struct lm3533_platform_data *pdata = lm3533->dev->platform_data;
+ struct lm3533_platform_data *pdata = dev_get_platdata(lm3533->dev);
int ret;
if (!pdata->als)
@@ -407,7 +407,7 @@
static int lm3533_device_bl_init(struct lm3533 *lm3533)
{
- struct lm3533_platform_data *pdata = lm3533->dev->platform_data;
+ struct lm3533_platform_data *pdata = dev_get_platdata(lm3533->dev);
int i;
int ret;
@@ -436,7 +436,7 @@
static int lm3533_device_led_init(struct lm3533 *lm3533)
{
- struct lm3533_platform_data *pdata = lm3533->dev->platform_data;
+ struct lm3533_platform_data *pdata = dev_get_platdata(lm3533->dev);
int i;
int ret;
@@ -481,7 +481,7 @@
static int lm3533_device_init(struct lm3533 *lm3533)
{
- struct lm3533_platform_data *pdata = lm3533->dev->platform_data;
+ struct lm3533_platform_data *pdata = dev_get_platdata(lm3533->dev);
int ret;
dev_dbg(lm3533->dev, "%s\n", __func__);
diff --git a/drivers/mfd/lp8788.c b/drivers/mfd/lp8788.c
index c3d3c9b..0f12219 100644
--- a/drivers/mfd/lp8788.c
+++ b/drivers/mfd/lp8788.c
@@ -173,7 +173,7 @@
static int lp8788_probe(struct i2c_client *cl, const struct i2c_device_id *id)
{
struct lp8788 *lp;
- struct lp8788_platform_data *pdata = cl->dev.platform_data;
+ struct lp8788_platform_data *pdata = dev_get_platdata(&cl->dev);
int ret;
lp = devm_kzalloc(&cl->dev, sizeof(struct lp8788), GFP_KERNEL);
diff --git a/drivers/mfd/lpc_ich.c b/drivers/mfd/lpc_ich.c
index 2403332..9483bc8 100644
--- a/drivers/mfd/lpc_ich.c
+++ b/drivers/mfd/lpc_ich.c
@@ -213,7 +213,7 @@
LPC_COLETO, /* Coleto Creek */
};
-struct lpc_ich_info lpc_chipset_info[] = {
+static struct lpc_ich_info lpc_chipset_info[] = {
[LPC_ICH] = {
.name = "ICH",
.iTCO_version = 1,
diff --git a/drivers/mfd/max77686.c b/drivers/mfd/max77686.c
index f27a218..522be67 100644
--- a/drivers/mfd/max77686.c
+++ b/drivers/mfd/max77686.c
@@ -77,7 +77,7 @@
const struct i2c_device_id *id)
{
struct max77686_dev *max77686 = NULL;
- struct max77686_platform_data *pdata = i2c->dev.platform_data;
+ struct max77686_platform_data *pdata = dev_get_platdata(&i2c->dev);
unsigned int data;
int ret = 0;
diff --git a/drivers/mfd/max77693.c b/drivers/mfd/max77693.c
index 9e60fed..c04723e 100644
--- a/drivers/mfd/max77693.c
+++ b/drivers/mfd/max77693.c
@@ -110,7 +110,7 @@
const struct i2c_device_id *id)
{
struct max77693_dev *max77693;
- struct max77693_platform_data *pdata = i2c->dev.platform_data;
+ struct max77693_platform_data *pdata = dev_get_platdata(&i2c->dev);
u8 reg_data;
int ret = 0;
diff --git a/drivers/mfd/max8925-i2c.c b/drivers/mfd/max8925-i2c.c
index 8042b32..de7fb80 100644
--- a/drivers/mfd/max8925-i2c.c
+++ b/drivers/mfd/max8925-i2c.c
@@ -151,7 +151,7 @@
static int max8925_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
- struct max8925_platform_data *pdata = client->dev.platform_data;
+ struct max8925_platform_data *pdata = dev_get_platdata(&client->dev);
static struct max8925_chip *chip;
struct device_node *node = client->dev.of_node;
diff --git a/drivers/mfd/max8997.c b/drivers/mfd/max8997.c
index 1471405..cee098c 100644
--- a/drivers/mfd/max8997.c
+++ b/drivers/mfd/max8997.c
@@ -51,7 +51,7 @@
#ifdef CONFIG_OF
static struct of_device_id max8997_pmic_dt_match[] = {
- { .compatible = "maxim,max8997-pmic", .data = TYPE_MAX8997 },
+ { .compatible = "maxim,max8997-pmic", .data = (void *)TYPE_MAX8997 },
{},
};
#endif
@@ -188,10 +188,11 @@
const struct i2c_device_id *id)
{
struct max8997_dev *max8997;
- struct max8997_platform_data *pdata = i2c->dev.platform_data;
+ struct max8997_platform_data *pdata = dev_get_platdata(&i2c->dev);
int ret = 0;
- max8997 = kzalloc(sizeof(struct max8997_dev), GFP_KERNEL);
+ max8997 = devm_kzalloc(&i2c->dev, sizeof(struct max8997_dev),
+ GFP_KERNEL);
if (max8997 == NULL)
return -ENOMEM;
@@ -203,14 +204,12 @@
if (max8997->dev->of_node) {
pdata = max8997_i2c_parse_dt_pdata(max8997->dev);
- if (IS_ERR(pdata)) {
- ret = PTR_ERR(pdata);
- goto err;
- }
+ if (IS_ERR(pdata))
+ return PTR_ERR(pdata);
}
if (!pdata)
- goto err;
+ return ret;
max8997->pdata = pdata;
max8997->ono = pdata->ono;
@@ -250,8 +249,6 @@
i2c_unregister_device(max8997->muic);
i2c_unregister_device(max8997->haptic);
i2c_unregister_device(max8997->rtc);
-err:
- kfree(max8997);
return ret;
}
@@ -263,7 +260,6 @@
i2c_unregister_device(max8997->muic);
i2c_unregister_device(max8997->haptic);
i2c_unregister_device(max8997->rtc);
- kfree(max8997);
return 0;
}
diff --git a/drivers/mfd/max8998.c b/drivers/mfd/max8998.c
index 21af51a..fe6332d 100644
--- a/drivers/mfd/max8998.c
+++ b/drivers/mfd/max8998.c
@@ -184,11 +184,12 @@
static int max8998_i2c_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
- struct max8998_platform_data *pdata = i2c->dev.platform_data;
+ struct max8998_platform_data *pdata = dev_get_platdata(&i2c->dev);
struct max8998_dev *max8998;
int ret = 0;
- max8998 = kzalloc(sizeof(struct max8998_dev), GFP_KERNEL);
+ max8998 = devm_kzalloc(&i2c->dev, sizeof(struct max8998_dev),
+ GFP_KERNEL);
if (max8998 == NULL)
return -ENOMEM;
@@ -246,7 +247,6 @@
mfd_remove_devices(max8998->dev);
max8998_irq_exit(max8998);
i2c_unregister_device(max8998->rtc);
- kfree(max8998);
return ret;
}
@@ -257,7 +257,6 @@
mfd_remove_devices(max8998->dev);
max8998_irq_exit(max8998);
i2c_unregister_device(max8998->rtc);
- kfree(max8998);
return 0;
}
diff --git a/drivers/mfd/mcp-sa11x0.c b/drivers/mfd/mcp-sa11x0.c
index 13198d9..41c31b3 100644
--- a/drivers/mfd/mcp-sa11x0.c
+++ b/drivers/mfd/mcp-sa11x0.c
@@ -156,7 +156,7 @@
static int mcp_sa11x0_probe(struct platform_device *dev)
{
- struct mcp_plat_data *data = dev->dev.platform_data;
+ struct mcp_plat_data *data = dev_get_platdata(&dev->dev);
struct resource *mem0, *mem1;
struct mcp_sa11x0 *m;
struct mcp *mcp;
diff --git a/drivers/mfd/menelaus.c b/drivers/mfd/menelaus.c
index 998ce8c..ad25bfa 100644
--- a/drivers/mfd/menelaus.c
+++ b/drivers/mfd/menelaus.c
@@ -442,7 +442,7 @@
menelaus_remove_irq_work(MENELAUS_MMC_S2D1_IRQ);
the_menelaus->mmc_callback = NULL;
- the_menelaus->mmc_callback_data = 0;
+ the_menelaus->mmc_callback_data = NULL;
}
EXPORT_SYMBOL(menelaus_unregister_mmc_callback);
@@ -466,7 +466,7 @@
struct i2c_client *c = the_menelaus->client;
mutex_lock(&the_menelaus->lock);
- if (vtg == 0)
+ if (!vtg)
goto set_voltage;
ret = menelaus_read_reg(vtg->vtg_reg);
@@ -1189,7 +1189,7 @@
int rev = 0, val;
int err = 0;
struct menelaus_platform_data *menelaus_pdata =
- client->dev.platform_data;
+ dev_get_platdata(&client->dev);
if (the_menelaus) {
dev_dbg(&client->dev, "only one %s for now\n",
@@ -1197,7 +1197,7 @@
return -ENODEV;
}
- menelaus = kzalloc(sizeof *menelaus, GFP_KERNEL);
+ menelaus = devm_kzalloc(&client->dev, sizeof(*menelaus), GFP_KERNEL);
if (!menelaus)
return -ENOMEM;
@@ -1210,8 +1210,7 @@
rev = menelaus_read_reg(MENELAUS_REV);
if (rev < 0) {
pr_err(DRIVER_NAME ": device not found");
- err = -ENODEV;
- goto fail1;
+ return -ENODEV;
}
/* Ack and disable all Menelaus interrupts */
@@ -1231,7 +1230,7 @@
if (err) {
dev_dbg(&client->dev, "can't get IRQ %d, err %d\n",
client->irq, err);
- goto fail1;
+ return err;
}
}
@@ -1242,7 +1241,7 @@
val = menelaus_read_reg(MENELAUS_VCORE_CTRL1);
if (val < 0)
- goto fail2;
+ goto fail;
if (val & (1 << 7))
menelaus->vcore_hw_mode = 1;
else
@@ -1251,17 +1250,15 @@
if (menelaus_pdata != NULL && menelaus_pdata->late_init != NULL) {
err = menelaus_pdata->late_init(&client->dev);
if (err < 0)
- goto fail2;
+ goto fail;
}
menelaus_rtc_init(menelaus);
return 0;
-fail2:
+fail:
free_irq(client->irq, menelaus);
flush_work(&menelaus->work);
-fail1:
- kfree(menelaus);
return err;
}
@@ -1271,7 +1268,6 @@
free_irq(client->irq, menelaus);
flush_work(&menelaus->work);
- kfree(menelaus);
the_menelaus = NULL;
return 0;
}
diff --git a/drivers/mfd/mfd-core.c b/drivers/mfd/mfd-core.c
index 7604f4e..f421586 100644
--- a/drivers/mfd/mfd-core.c
+++ b/drivers/mfd/mfd-core.c
@@ -96,6 +96,8 @@
pdev->dev.parent = parent;
pdev->dev.type = &mfd_dev_type;
+ pdev->dev.dma_mask = parent->dma_mask;
+ pdev->dev.dma_parms = parent->dma_parms;
if (parent->of_node && cell->of_compatible) {
for_each_child_of_node(parent->of_node, np) {
diff --git a/drivers/mfd/omap-usb-host.c b/drivers/mfd/omap-usb-host.c
index 759fae3..d2b8e71 100644
--- a/drivers/mfd/omap-usb-host.c
+++ b/drivers/mfd/omap-usb-host.c
@@ -232,7 +232,7 @@
static int omap_usbhs_alloc_children(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
- struct usbhs_omap_platform_data *pdata = dev->platform_data;
+ struct usbhs_omap_platform_data *pdata = dev_get_platdata(dev);
struct platform_device *ehci;
struct platform_device *ohci;
struct resource *res;
@@ -571,7 +571,7 @@
static int usbhs_omap_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
- struct usbhs_omap_platform_data *pdata = dev->platform_data;
+ struct usbhs_omap_platform_data *pdata = dev_get_platdata(dev);
struct usbhs_hcd_omap *omap;
struct resource *res;
int ret = 0;
diff --git a/drivers/mfd/palmas.c b/drivers/mfd/palmas.c
index e71fa28..135afab 100644
--- a/drivers/mfd/palmas.c
+++ b/drivers/mfd/palmas.c
@@ -326,6 +326,32 @@
PALMAS_POWER_CTRL_ENABLE2_MASK;
if (i2c->irq)
palmas_set_pdata_irq_flag(i2c, pdata);
+
+ pdata->pm_off = of_property_read_bool(node,
+ "ti,system-power-controller");
+}
+
+static struct palmas *palmas_dev;
+static void palmas_power_off(void)
+{
+ unsigned int addr;
+ int ret, slave;
+
+ if (!palmas_dev)
+ return;
+
+ slave = PALMAS_BASE_TO_SLAVE(PALMAS_PMU_CONTROL_BASE);
+ addr = PALMAS_BASE_TO_REG(PALMAS_PMU_CONTROL_BASE, PALMAS_DEV_CTRL);
+
+ ret = regmap_update_bits(
+ palmas_dev->regmap[slave],
+ addr,
+ PALMAS_DEV_CTRL_DEV_ON,
+ 0);
+
+ if (ret)
+ pr_err("%s: Unable to write to DEV_CTRL_DEV_ON: %d\n",
+ __func__, ret);
}
static unsigned int palmas_features = PALMAS_PMIC_FEATURE_SMPS10_BOOST;
@@ -520,10 +546,13 @@
*/
if (node) {
ret = of_platform_populate(node, NULL, NULL, &i2c->dev);
- if (ret < 0)
+ if (ret < 0) {
goto err_irq;
- else
+ } else if (pdata->pm_off && !pm_power_off) {
+ palmas_dev = palmas;
+ pm_power_off = palmas_power_off;
return ret;
+ }
}
return ret;
diff --git a/drivers/mfd/pcf50633-adc.c b/drivers/mfd/pcf50633-adc.c
index 18b53cb..b8941a5 100644
--- a/drivers/mfd/pcf50633-adc.c
+++ b/drivers/mfd/pcf50633-adc.c
@@ -203,7 +203,7 @@
{
struct pcf50633_adc *adc;
- adc = kzalloc(sizeof(*adc), GFP_KERNEL);
+ adc = devm_kzalloc(&pdev->dev, sizeof(*adc), GFP_KERNEL);
if (!adc)
return -ENOMEM;
@@ -236,7 +236,6 @@
kfree(adc->queue[i]);
mutex_unlock(&adc->queue_mutex);
- kfree(adc);
return 0;
}
diff --git a/drivers/mfd/pcf50633-core.c b/drivers/mfd/pcf50633-core.c
index d115673..6841d68 100644
--- a/drivers/mfd/pcf50633-core.c
+++ b/drivers/mfd/pcf50633-core.c
@@ -195,7 +195,7 @@
const struct i2c_device_id *ids)
{
struct pcf50633 *pcf;
- struct pcf50633_platform_data *pdata = client->dev.platform_data;
+ struct pcf50633_platform_data *pdata = dev_get_platdata(&client->dev);
int i, ret;
int version, variant;
diff --git a/drivers/mfd/pm8921-core.c b/drivers/mfd/pm8921-core.c
index ecc137f..a6841f7 100644
--- a/drivers/mfd/pm8921-core.c
+++ b/drivers/mfd/pm8921-core.c
@@ -14,6 +14,7 @@
#define pr_fmt(fmt) "%s: " fmt, __func__
#include <linux/kernel.h>
+#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/slab.h>
#include <linux/err.h>
@@ -106,7 +107,7 @@
static int pm8921_probe(struct platform_device *pdev)
{
- const struct pm8921_platform_data *pdata = pdev->dev.platform_data;
+ const struct pm8921_platform_data *pdata = dev_get_platdata(&pdev->dev);
struct pm8921 *pmic;
int rc;
u8 val;
@@ -117,7 +118,7 @@
return -EINVAL;
}
- pmic = kzalloc(sizeof(struct pm8921), GFP_KERNEL);
+ pmic = devm_kzalloc(&pdev->dev, sizeof(struct pm8921), GFP_KERNEL);
if (!pmic) {
pr_err("Cannot alloc pm8921 struct\n");
return -ENOMEM;
@@ -127,7 +128,7 @@
rc = ssbi_read(pdev->dev.parent, REG_HWREV, &val, sizeof(val));
if (rc) {
pr_err("Failed to read hw rev reg %d:rc=%d\n", REG_HWREV, rc);
- goto err_read_rev;
+ return rc;
}
pr_info("PMIC revision 1: %02X\n", val);
rev = val;
@@ -137,7 +138,7 @@
if (rc) {
pr_err("Failed to read hw rev 2 reg %d:rc=%d\n",
REG_HWREV_2, rc);
- goto err_read_rev;
+ return rc;
}
pr_info("PMIC revision 2: %02X\n", val);
rev |= val << BITS_PER_BYTE;
@@ -159,9 +160,6 @@
err:
mfd_remove_devices(pmic->dev);
- platform_set_drvdata(pdev, NULL);
-err_read_rev:
- kfree(pmic);
return rc;
}
@@ -179,8 +177,6 @@
pm8xxx_irq_exit(pmic->irq_chip);
pmic->irq_chip = NULL;
}
- platform_set_drvdata(pdev, NULL);
- kfree(pmic);
return 0;
}
diff --git a/drivers/mfd/rc5t583.c b/drivers/mfd/rc5t583.c
index 14bdacc..3463301 100644
--- a/drivers/mfd/rc5t583.c
+++ b/drivers/mfd/rc5t583.c
@@ -250,7 +250,7 @@
const struct i2c_device_id *id)
{
struct rc5t583 *rc5t583;
- struct rc5t583_platform_data *pdata = i2c->dev.platform_data;
+ struct rc5t583_platform_data *pdata = dev_get_platdata(&i2c->dev);
int ret;
bool irq_init_success = false;
diff --git a/drivers/mfd/sec-core.c b/drivers/mfd/sec-core.c
index 79c0750..f530e4b 100644
--- a/drivers/mfd/sec-core.c
+++ b/drivers/mfd/sec-core.c
@@ -61,7 +61,9 @@
static struct mfd_cell s2mps11_devs[] = {
{
.name = "s2mps11-pmic",
- },
+ }, {
+ .name = "s2mps11-clk",
+ }
};
#ifdef CONFIG_OF
@@ -216,7 +218,7 @@
static int sec_pmic_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
- struct sec_platform_data *pdata = i2c->dev.platform_data;
+ struct sec_platform_data *pdata = dev_get_platdata(&i2c->dev);
const struct regmap_config *regmap;
struct sec_pmic_dev *sec_pmic;
int ret;
diff --git a/drivers/mfd/si476x-i2c.c b/drivers/mfd/si476x-i2c.c
index f5bc8e4..0e4a76d 100644
--- a/drivers/mfd/si476x-i2c.c
+++ b/drivers/mfd/si476x-i2c.c
@@ -718,7 +718,7 @@
atomic_set(&core->is_alive, 0);
core->power_state = SI476X_POWER_DOWN;
- pdata = client->dev.platform_data;
+ pdata = dev_get_platdata(&client->dev);
if (pdata) {
memcpy(&core->power_up_parameters,
&pdata->power_up_parameters,
diff --git a/drivers/mfd/sm501.c b/drivers/mfd/sm501.c
index 9816c23..33f040c 100644
--- a/drivers/mfd/sm501.c
+++ b/drivers/mfd/sm501.c
@@ -840,7 +840,7 @@
if (!pdev)
return -ENOMEM;
- uart_data = pdev->dev.platform_data;
+ uart_data = dev_get_platdata(&pdev->dev);
if (devices & SM501_USE_UART0) {
sm501_setup_uart_data(sm, uart_data++, 0x30000);
@@ -1167,7 +1167,7 @@
if (!pdev)
return -ENOMEM;
- icd = pdev->dev.platform_data;
+ icd = dev_get_platdata(&pdev->dev);
/* We keep the pin_sda and pin_scl fields relative in case the
* same platform data is passed to >1 SM501.
@@ -1403,7 +1403,7 @@
sm->dev = &dev->dev;
sm->pdev_id = dev->id;
- sm->platdata = dev->dev.platform_data;
+ sm->platdata = dev_get_platdata(&dev->dev);
ret = platform_get_irq(dev, 0);
if (ret < 0) {
diff --git a/drivers/mfd/sta2x11-mfd.c b/drivers/mfd/sta2x11-mfd.c
index d70a3430..65c6fa6 100644
--- a/drivers/mfd/sta2x11-mfd.c
+++ b/drivers/mfd/sta2x11-mfd.c
@@ -133,7 +133,7 @@
void __iomem **regs,
spinlock_t **lock)
{
- struct pci_dev *pdev = *(struct pci_dev **)(dev->dev.platform_data);
+ struct pci_dev *pdev = *(struct pci_dev **)dev_get_platdata(&dev->dev);
struct sta2x11_mfd *mfd;
if (!pdev)
@@ -312,7 +312,7 @@
const char *name = sta2x11_mfd_names[index];
struct regmap_config *regmap_config = sta2x11_mfd_regmap_configs[index];
- pdev = dev->dev.platform_data;
+ pdev = dev_get_platdata(&dev->dev);
mfd = sta2x11_mfd_find(*pdev);
if (!mfd)
return -ENODEV;
diff --git a/drivers/mfd/stmpe.c b/drivers/mfd/stmpe.c
index 5d5e6f9..fff63a4 100644
--- a/drivers/mfd/stmpe.c
+++ b/drivers/mfd/stmpe.c
@@ -1106,7 +1106,8 @@
return ret;
}
-void stmpe_of_probe(struct stmpe_platform_data *pdata, struct device_node *np)
+static void stmpe_of_probe(struct stmpe_platform_data *pdata,
+ struct device_node *np)
{
struct device_node *child;
diff --git a/drivers/mfd/t7l66xb.c b/drivers/mfd/t7l66xb.c
index a21bff2..9e04a74 100644
--- a/drivers/mfd/t7l66xb.c
+++ b/drivers/mfd/t7l66xb.c
@@ -281,7 +281,7 @@
static int t7l66xb_suspend(struct platform_device *dev, pm_message_t state)
{
struct t7l66xb *t7l66xb = platform_get_drvdata(dev);
- struct t7l66xb_platform_data *pdata = dev->dev.platform_data;
+ struct t7l66xb_platform_data *pdata = dev_get_platdata(&dev->dev);
if (pdata && pdata->suspend)
pdata->suspend(dev);
@@ -293,7 +293,7 @@
static int t7l66xb_resume(struct platform_device *dev)
{
struct t7l66xb *t7l66xb = platform_get_drvdata(dev);
- struct t7l66xb_platform_data *pdata = dev->dev.platform_data;
+ struct t7l66xb_platform_data *pdata = dev_get_platdata(&dev->dev);
clk_enable(t7l66xb->clk48m);
if (pdata && pdata->resume)
@@ -313,7 +313,7 @@
static int t7l66xb_probe(struct platform_device *dev)
{
- struct t7l66xb_platform_data *pdata = dev->dev.platform_data;
+ struct t7l66xb_platform_data *pdata = dev_get_platdata(&dev->dev);
struct t7l66xb *t7l66xb;
struct resource *iomem, *rscr;
int ret;
@@ -409,7 +409,7 @@
static int t7l66xb_remove(struct platform_device *dev)
{
- struct t7l66xb_platform_data *pdata = dev->dev.platform_data;
+ struct t7l66xb_platform_data *pdata = dev_get_platdata(&dev->dev);
struct t7l66xb *t7l66xb = platform_get_drvdata(dev);
int ret;
diff --git a/drivers/mfd/tc3589x.c b/drivers/mfd/tc3589x.c
index 4cb92bb..70f4909f 100644
--- a/drivers/mfd/tc3589x.c
+++ b/drivers/mfd/tc3589x.c
@@ -325,7 +325,7 @@
static int tc3589x_probe(struct i2c_client *i2c,
const struct i2c_device_id *id)
{
- struct tc3589x_platform_data *pdata = i2c->dev.platform_data;
+ struct tc3589x_platform_data *pdata = dev_get_platdata(&i2c->dev);
struct device_node *np = i2c->dev.of_node;
struct tc3589x *tc3589x;
int ret;
diff --git a/drivers/mfd/tc6387xb.c b/drivers/mfd/tc6387xb.c
index 65c425a..acd0f3a 100644
--- a/drivers/mfd/tc6387xb.c
+++ b/drivers/mfd/tc6387xb.c
@@ -48,7 +48,7 @@
static int tc6387xb_suspend(struct platform_device *dev, pm_message_t state)
{
struct tc6387xb *tc6387xb = platform_get_drvdata(dev);
- struct tc6387xb_platform_data *pdata = dev->dev.platform_data;
+ struct tc6387xb_platform_data *pdata = dev_get_platdata(&dev->dev);
if (pdata && pdata->suspend)
pdata->suspend(dev);
@@ -60,7 +60,7 @@
static int tc6387xb_resume(struct platform_device *dev)
{
struct tc6387xb *tc6387xb = platform_get_drvdata(dev);
- struct tc6387xb_platform_data *pdata = dev->dev.platform_data;
+ struct tc6387xb_platform_data *pdata = dev_get_platdata(&dev->dev);
clk_enable(tc6387xb->clk32k);
if (pdata && pdata->resume)
@@ -140,7 +140,7 @@
static int tc6387xb_probe(struct platform_device *dev)
{
- struct tc6387xb_platform_data *pdata = dev->dev.platform_data;
+ struct tc6387xb_platform_data *pdata = dev_get_platdata(&dev->dev);
struct resource *iomem, *rscr;
struct clk *clk32k;
struct tc6387xb *tc6387xb;
diff --git a/drivers/mfd/tc6393xb.c b/drivers/mfd/tc6393xb.c
index a563dfa..11c19e5 100644
--- a/drivers/mfd/tc6393xb.c
+++ b/drivers/mfd/tc6393xb.c
@@ -604,7 +604,7 @@
static int tc6393xb_probe(struct platform_device *dev)
{
- struct tc6393xb_platform_data *tcpd = dev->dev.platform_data;
+ struct tc6393xb_platform_data *tcpd = dev_get_platdata(&dev->dev);
struct tc6393xb *tc6393xb;
struct resource *iomem, *rscr;
int ret, temp;
@@ -733,7 +733,7 @@
static int tc6393xb_remove(struct platform_device *dev)
{
- struct tc6393xb_platform_data *tcpd = dev->dev.platform_data;
+ struct tc6393xb_platform_data *tcpd = dev_get_platdata(&dev->dev);
struct tc6393xb *tc6393xb = platform_get_drvdata(dev);
int ret;
@@ -765,7 +765,7 @@
#ifdef CONFIG_PM
static int tc6393xb_suspend(struct platform_device *dev, pm_message_t state)
{
- struct tc6393xb_platform_data *tcpd = dev->dev.platform_data;
+ struct tc6393xb_platform_data *tcpd = dev_get_platdata(&dev->dev);
struct tc6393xb *tc6393xb = platform_get_drvdata(dev);
int i, ret;
@@ -788,7 +788,7 @@
static int tc6393xb_resume(struct platform_device *dev)
{
- struct tc6393xb_platform_data *tcpd = dev->dev.platform_data;
+ struct tc6393xb_platform_data *tcpd = dev_get_platdata(&dev->dev);
struct tc6393xb *tc6393xb = platform_get_drvdata(dev);
int ret;
int i;
diff --git a/drivers/mfd/ti-ssp.c b/drivers/mfd/ti-ssp.c
index 09a14ce..1c2b994 100644
--- a/drivers/mfd/ti-ssp.c
+++ b/drivers/mfd/ti-ssp.c
@@ -318,7 +318,7 @@
static int ti_ssp_probe(struct platform_device *pdev)
{
static struct ti_ssp *ssp;
- const struct ti_ssp_data *pdata = pdev->dev.platform_data;
+ const struct ti_ssp_data *pdata = dev_get_platdata(&pdev->dev);
int error = 0, prediv = 0xff, id;
unsigned long sysclk;
struct device *dev = &pdev->dev;
diff --git a/drivers/mfd/ti_am335x_tscadc.c b/drivers/mfd/ti_am335x_tscadc.c
index cd74d59..baaf5a8 100644
--- a/drivers/mfd/ti_am335x_tscadc.c
+++ b/drivers/mfd/ti_am335x_tscadc.c
@@ -57,20 +57,20 @@
void am335x_tsc_se_set(struct ti_tscadc_dev *tsadc, u32 val)
{
spin_lock(&tsadc->reg_lock);
+ tsadc->reg_se_cache = tscadc_readl(tsadc, REG_SE);
tsadc->reg_se_cache |= val;
- spin_unlock(&tsadc->reg_lock);
-
am335x_tsc_se_update(tsadc);
+ spin_unlock(&tsadc->reg_lock);
}
EXPORT_SYMBOL_GPL(am335x_tsc_se_set);
void am335x_tsc_se_clr(struct ti_tscadc_dev *tsadc, u32 val)
{
spin_lock(&tsadc->reg_lock);
+ tsadc->reg_se_cache = tscadc_readl(tsadc, REG_SE);
tsadc->reg_se_cache &= ~val;
- spin_unlock(&tsadc->reg_lock);
-
am335x_tsc_se_update(tsadc);
+ spin_unlock(&tsadc->reg_lock);
}
EXPORT_SYMBOL_GPL(am335x_tsc_se_clr);
diff --git a/drivers/mfd/tps6105x.c b/drivers/mfd/tps6105x.c
index 1d302f5..b5dfa6e 100644
--- a/drivers/mfd/tps6105x.c
+++ b/drivers/mfd/tps6105x.c
@@ -147,7 +147,7 @@
i2c_set_clientdata(client, tps6105x);
tps6105x->client = client;
- pdata = client->dev.platform_data;
+ pdata = dev_get_platdata(&client->dev);
tps6105x->pdata = pdata;
mutex_init(&tps6105x->lock);
diff --git a/drivers/mfd/tps65010.c b/drivers/mfd/tps65010.c
index da2691f..743fb52 100644
--- a/drivers/mfd/tps65010.c
+++ b/drivers/mfd/tps65010.c
@@ -242,8 +242,8 @@
seq_printf(s, "mask2 %s\n", buf);
/* ignore ackint2 */
- schedule_delayed_work(&tps->work, POWER_POLL_DELAY);
-
+ queue_delayed_work(system_power_efficient_wq, &tps->work,
+ POWER_POLL_DELAY);
/* VMAIN voltage, enable lowpower, etc */
value = i2c_smbus_read_byte_data(tps->client, TPS_VDCDC1);
@@ -400,7 +400,8 @@
&& (tps->chgstatus & (TPS_CHG_USB|TPS_CHG_AC)))
poll = 1;
if (poll)
- schedule_delayed_work(&tps->work, POWER_POLL_DELAY);
+ queue_delayed_work(system_power_efficient_wq, &tps->work,
+ POWER_POLL_DELAY);
/* also potentially gpio-in rise or fall */
}
@@ -448,7 +449,7 @@
disable_irq_nosync(irq);
set_bit(FLAG_IRQ_ENABLE, &tps->flags);
- schedule_delayed_work(&tps->work, 0);
+ queue_delayed_work(system_power_efficient_wq, &tps->work, 0);
return IRQ_HANDLED;
}
@@ -517,7 +518,7 @@
static int __exit tps65010_remove(struct i2c_client *client)
{
struct tps65010 *tps = i2c_get_clientdata(client);
- struct tps65010_board *board = client->dev.platform_data;
+ struct tps65010_board *board = dev_get_platdata(&client->dev);
if (board && board->teardown) {
int status = board->teardown(client, board->context);
@@ -529,7 +530,6 @@
free_irq(client->irq, tps);
cancel_delayed_work_sync(&tps->work);
debugfs_remove(tps->file);
- kfree(tps);
the_tps = NULL;
return 0;
}
@@ -539,7 +539,7 @@
{
struct tps65010 *tps;
int status;
- struct tps65010_board *board = client->dev.platform_data;
+ struct tps65010_board *board = dev_get_platdata(&client->dev);
if (the_tps) {
dev_dbg(&client->dev, "only one tps6501x chip allowed\n");
@@ -549,7 +549,7 @@
if (!i2c_check_functionality(client->adapter, I2C_FUNC_SMBUS_BYTE_DATA))
return -EINVAL;
- tps = kzalloc(sizeof *tps, GFP_KERNEL);
+ tps = devm_kzalloc(&client->dev, sizeof(*tps), GFP_KERNEL);
if (!tps)
return -ENOMEM;
@@ -567,7 +567,7 @@
if (status < 0) {
dev_dbg(&client->dev, "can't get IRQ %d, err %d\n",
client->irq, status);
- goto fail1;
+ return status;
}
/* annoying race here, ideally we'd have an option
* to claim the irq now and enable it later.
@@ -667,9 +667,6 @@
}
return 0;
-fail1:
- kfree(tps);
- return status;
}
static const struct i2c_device_id tps65010_id[] = {
@@ -718,7 +715,8 @@
&& test_and_set_bit(
FLAG_VBUS_CHANGED, &the_tps->flags)) {
/* gadget drivers call this in_irq() */
- schedule_delayed_work(&the_tps->work, 0);
+ queue_delayed_work(system_power_efficient_wq, &the_tps->work,
+ 0);
}
local_irq_restore(flags);
diff --git a/drivers/mfd/tps65090.c b/drivers/mfd/tps65090.c
index fbd6ee6..e6f03a7 100644
--- a/drivers/mfd/tps65090.c
+++ b/drivers/mfd/tps65090.c
@@ -172,7 +172,7 @@
static int tps65090_i2c_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
- struct tps65090_platform_data *pdata = client->dev.platform_data;
+ struct tps65090_platform_data *pdata = dev_get_platdata(&client->dev);
int irq_base = 0;
struct tps65090 *tps65090;
int ret;
diff --git a/drivers/mfd/tps6586x.c b/drivers/mfd/tps6586x.c
index 4b93ed4..f54fe4d 100644
--- a/drivers/mfd/tps6586x.c
+++ b/drivers/mfd/tps6586x.c
@@ -462,7 +462,7 @@
static int tps6586x_i2c_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
- struct tps6586x_platform_data *pdata = client->dev.platform_data;
+ struct tps6586x_platform_data *pdata = dev_get_platdata(&client->dev);
struct tps6586x *tps6586x;
int ret;
diff --git a/drivers/mfd/tps65912-core.c b/drivers/mfd/tps65912-core.c
index 479886a..925a044 100644
--- a/drivers/mfd/tps65912-core.c
+++ b/drivers/mfd/tps65912-core.c
@@ -123,7 +123,7 @@
int tps65912_device_init(struct tps65912 *tps65912)
{
- struct tps65912_board *pmic_plat_data = tps65912->dev->platform_data;
+ struct tps65912_board *pmic_plat_data = dev_get_platdata(tps65912->dev);
struct tps65912_platform_data *init_data;
int ret, dcdc_avs, value;
diff --git a/drivers/mfd/tps80031.c b/drivers/mfd/tps80031.c
index c90a2c4..f15ee6d 100644
--- a/drivers/mfd/tps80031.c
+++ b/drivers/mfd/tps80031.c
@@ -418,7 +418,7 @@
static int tps80031_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
- struct tps80031_platform_data *pdata = client->dev.platform_data;
+ struct tps80031_platform_data *pdata = dev_get_platdata(&client->dev);
struct tps80031 *tps80031;
int ret;
uint8_t es_version;
diff --git a/drivers/mfd/twl-core.c b/drivers/mfd/twl-core.c
index 7f150d9..29473c2 100644
--- a/drivers/mfd/twl-core.c
+++ b/drivers/mfd/twl-core.c
@@ -1137,7 +1137,7 @@
static int
twl_probe(struct i2c_client *client, const struct i2c_device_id *id)
{
- struct twl4030_platform_data *pdata = client->dev.platform_data;
+ struct twl4030_platform_data *pdata = dev_get_platdata(&client->dev);
struct device_node *node = client->dev.of_node;
struct platform_device *pdev;
struct regmap_config *twl_regmap_config;
diff --git a/drivers/mfd/twl4030-audio.c b/drivers/mfd/twl4030-audio.c
index a31fba9..07fe542 100644
--- a/drivers/mfd/twl4030-audio.c
+++ b/drivers/mfd/twl4030-audio.c
@@ -187,7 +187,7 @@
static int twl4030_audio_probe(struct platform_device *pdev)
{
struct twl4030_audio *audio;
- struct twl4030_audio_data *pdata = pdev->dev.platform_data;
+ struct twl4030_audio_data *pdata = dev_get_platdata(&pdev->dev);
struct device_node *node = pdev->dev.of_node;
struct mfd_cell *cell = NULL;
int ret, childs = 0;
diff --git a/drivers/mfd/twl4030-madc.c b/drivers/mfd/twl4030-madc.c
index 1ea54d4..4c583e4 100644
--- a/drivers/mfd/twl4030-madc.c
+++ b/drivers/mfd/twl4030-madc.c
@@ -701,7 +701,7 @@
static int twl4030_madc_probe(struct platform_device *pdev)
{
struct twl4030_madc_data *madc;
- struct twl4030_madc_platform_data *pdata = pdev->dev.platform_data;
+ struct twl4030_madc_platform_data *pdata = dev_get_platdata(&pdev->dev);
int ret;
u8 regval;
diff --git a/drivers/mfd/twl4030-power.c b/drivers/mfd/twl4030-power.c
index a5fd3c7..96162b6 100644
--- a/drivers/mfd/twl4030-power.c
+++ b/drivers/mfd/twl4030-power.c
@@ -493,7 +493,7 @@
return err;
}
-int twl4030_power_configure_scripts(struct twl4030_power_data *pdata)
+static int twl4030_power_configure_scripts(struct twl4030_power_data *pdata)
{
int err;
int i;
@@ -509,7 +509,7 @@
return 0;
}
-int twl4030_power_configure_resources(struct twl4030_power_data *pdata)
+static int twl4030_power_configure_resources(struct twl4030_power_data *pdata)
{
struct twl4030_resconfig *resconfig = pdata->resource_config;
int err;
@@ -553,9 +553,9 @@
return false;
}
-int twl4030_power_probe(struct platform_device *pdev)
+static int twl4030_power_probe(struct platform_device *pdev)
{
- struct twl4030_power_data *pdata = pdev->dev.platform_data;
+ struct twl4030_power_data *pdata = dev_get_platdata(&pdev->dev);
struct device_node *node = pdev->dev.of_node;
int err = 0;
int err2 = 0;
diff --git a/drivers/mfd/ucb1400_core.c b/drivers/mfd/ucb1400_core.c
index e9031fa..ebb20ed 100644
--- a/drivers/mfd/ucb1400_core.c
+++ b/drivers/mfd/ucb1400_core.c
@@ -52,7 +52,7 @@
struct ucb1400_ts ucb_ts;
struct ucb1400_gpio ucb_gpio;
struct snd_ac97 *ac97;
- struct ucb1400_pdata *pdata = dev->platform_data;
+ struct ucb1400_pdata *pdata = dev_get_platdata(dev);
memset(&ucb_ts, 0, sizeof(ucb_ts));
memset(&ucb_gpio, 0, sizeof(ucb_gpio));
diff --git a/drivers/mfd/ucb1x00-core.c b/drivers/mfd/ucb1x00-core.c
index 70f02da..b7cf98f 100644
--- a/drivers/mfd/ucb1x00-core.c
+++ b/drivers/mfd/ucb1x00-core.c
@@ -669,9 +669,10 @@
mutex_unlock(&ucb1x00_mutex);
}
+#ifdef CONFIG_PM_SLEEP
static int ucb1x00_suspend(struct device *dev)
{
- struct ucb1x00_plat_data *pdata = dev->platform_data;
+ struct ucb1x00_plat_data *pdata = dev_get_platdata(dev);
struct ucb1x00 *ucb = dev_get_drvdata(dev);
struct ucb1x00_dev *udev;
@@ -703,7 +704,7 @@
static int ucb1x00_resume(struct device *dev)
{
- struct ucb1x00_plat_data *pdata = dev->platform_data;
+ struct ucb1x00_plat_data *pdata = dev_get_platdata(dev);
struct ucb1x00 *ucb = dev_get_drvdata(dev);
struct ucb1x00_dev *udev;
@@ -736,6 +737,7 @@
mutex_unlock(&ucb1x00_mutex);
return 0;
}
+#endif
static const struct dev_pm_ops ucb1x00_pm_ops = {
SET_SYSTEM_SLEEP_PM_OPS(ucb1x00_suspend, ucb1x00_resume)
diff --git a/drivers/mfd/wl1273-core.c b/drivers/mfd/wl1273-core.c
index edbe6c1..f7c52d9 100644
--- a/drivers/mfd/wl1273-core.c
+++ b/drivers/mfd/wl1273-core.c
@@ -172,12 +172,9 @@
static int wl1273_core_remove(struct i2c_client *client)
{
- struct wl1273_core *core = i2c_get_clientdata(client);
-
dev_dbg(&client->dev, "%s\n", __func__);
mfd_remove_devices(&client->dev);
- kfree(core);
return 0;
}
@@ -185,7 +182,7 @@
static int wl1273_core_probe(struct i2c_client *client,
const struct i2c_device_id *id)
{
- struct wl1273_fm_platform_data *pdata = client->dev.platform_data;
+ struct wl1273_fm_platform_data *pdata = dev_get_platdata(&client->dev);
struct wl1273_core *core;
struct mfd_cell *cell;
int children = 0;
@@ -203,7 +200,7 @@
return -EINVAL;
}
- core = kzalloc(sizeof(*core), GFP_KERNEL);
+ core = devm_kzalloc(&client->dev, sizeof(*core), GFP_KERNEL);
if (!core)
return -ENOMEM;
@@ -249,7 +246,6 @@
err:
pdata->free_resources();
- kfree(core);
dev_dbg(&client->dev, "%s\n", __func__);
diff --git a/drivers/mfd/wm5110-tables.c b/drivers/mfd/wm5110-tables.c
index 2a79723..3113e39 100644
--- a/drivers/mfd/wm5110-tables.c
+++ b/drivers/mfd/wm5110-tables.c
@@ -468,12 +468,14 @@
{ 0x00000176, 0x0000 }, /* R374 - FLL1 Control 6 */
{ 0x00000177, 0x0281 }, /* R375 - FLL1 Loop Filter Test 1 */
{ 0x00000178, 0x0000 }, /* R376 - FLL1 NCO Test 0 */
+ { 0x00000179, 0x0000 }, /* R376 - FLL1 Control 7 */
{ 0x00000181, 0x0000 }, /* R385 - FLL1 Synchroniser 1 */
{ 0x00000182, 0x0000 }, /* R386 - FLL1 Synchroniser 2 */
{ 0x00000183, 0x0000 }, /* R387 - FLL1 Synchroniser 3 */
{ 0x00000184, 0x0000 }, /* R388 - FLL1 Synchroniser 4 */
{ 0x00000185, 0x0000 }, /* R389 - FLL1 Synchroniser 5 */
{ 0x00000186, 0x0000 }, /* R390 - FLL1 Synchroniser 6 */
+ { 0x00000187, 0x0001 }, /* R390 - FLL1 Synchroniser 7 */
{ 0x00000189, 0x0000 }, /* R393 - FLL1 Spread Spectrum */
{ 0x0000018A, 0x0004 }, /* R394 - FLL1 GPIO Clock */
{ 0x00000191, 0x0000 }, /* R401 - FLL2 Control 1 */
@@ -484,12 +486,14 @@
{ 0x00000196, 0x0000 }, /* R406 - FLL2 Control 6 */
{ 0x00000197, 0x0000 }, /* R407 - FLL2 Loop Filter Test 1 */
{ 0x00000198, 0x0000 }, /* R408 - FLL2 NCO Test 0 */
+ { 0x00000199, 0x0000 }, /* R408 - FLL2 Control 7 */
{ 0x000001A1, 0x0000 }, /* R417 - FLL2 Synchroniser 1 */
{ 0x000001A2, 0x0000 }, /* R418 - FLL2 Synchroniser 2 */
{ 0x000001A3, 0x0000 }, /* R419 - FLL2 Synchroniser 3 */
{ 0x000001A4, 0x0000 }, /* R420 - FLL2 Synchroniser 4 */
{ 0x000001A5, 0x0000 }, /* R421 - FLL2 Synchroniser 5 */
{ 0x000001A6, 0x0000 }, /* R422 - FLL2 Synchroniser 6 */
+ { 0x000001A7, 0x0001 }, /* R422 - FLL2 Synchroniser 7 */
{ 0x000001A9, 0x0000 }, /* R425 - FLL2 Spread Spectrum */
{ 0x000001AA, 0x0004 }, /* R426 - FLL2 GPIO Clock */
{ 0x00000200, 0x0006 }, /* R512 - Mic Charge Pump 1 */
@@ -503,6 +507,11 @@
{ 0x0000029C, 0x0000 }, /* R668 - Headphone Detect 2 */
{ 0x000002A3, 0x1102 }, /* R675 - Mic Detect 1 */
{ 0x000002A4, 0x009F }, /* R676 - Mic Detect 2 */
+ { 0x000002A5, 0x0000 }, /* R677 - Mic Detect 3 */
+ { 0x000002A6, 0x3737 }, /* R678 - Mic Detect Level 1 */
+ { 0x000002A7, 0x372C }, /* R679 - Mic Detect Level 2 */
+ { 0x000002A8, 0x1422 }, /* R680 - Mic Detect Level 3 */
+ { 0x000002A9, 0x300A }, /* R681 - Mic Detect Level 4 */
{ 0x000002C3, 0x0000 }, /* R707 - Mic noise mix control 1 */
{ 0x000002D3, 0x0000 }, /* R723 - Jack detect analogue */
{ 0x00000300, 0x0000 }, /* R768 - Input Enables */
@@ -1392,6 +1401,7 @@
case ARIZONA_FLL1_CONTROL_4:
case ARIZONA_FLL1_CONTROL_5:
case ARIZONA_FLL1_CONTROL_6:
+ case ARIZONA_FLL1_CONTROL_7:
case ARIZONA_FLL1_LOOP_FILTER_TEST_1:
case ARIZONA_FLL1_NCO_TEST_0:
case ARIZONA_FLL1_SYNCHRONISER_1:
@@ -1400,6 +1410,7 @@
case ARIZONA_FLL1_SYNCHRONISER_4:
case ARIZONA_FLL1_SYNCHRONISER_5:
case ARIZONA_FLL1_SYNCHRONISER_6:
+ case ARIZONA_FLL1_SYNCHRONISER_7:
case ARIZONA_FLL1_SPREAD_SPECTRUM:
case ARIZONA_FLL1_GPIO_CLOCK:
case ARIZONA_FLL2_CONTROL_1:
@@ -1408,6 +1419,7 @@
case ARIZONA_FLL2_CONTROL_4:
case ARIZONA_FLL2_CONTROL_5:
case ARIZONA_FLL2_CONTROL_6:
+ case ARIZONA_FLL2_CONTROL_7:
case ARIZONA_FLL2_LOOP_FILTER_TEST_1:
case ARIZONA_FLL2_NCO_TEST_0:
case ARIZONA_FLL2_SYNCHRONISER_1:
@@ -1416,6 +1428,7 @@
case ARIZONA_FLL2_SYNCHRONISER_4:
case ARIZONA_FLL2_SYNCHRONISER_5:
case ARIZONA_FLL2_SYNCHRONISER_6:
+ case ARIZONA_FLL2_SYNCHRONISER_7:
case ARIZONA_FLL2_SPREAD_SPECTRUM:
case ARIZONA_FLL2_GPIO_CLOCK:
case ARIZONA_MIC_CHARGE_PUMP_1:
@@ -1430,6 +1443,10 @@
case ARIZONA_MIC_DETECT_1:
case ARIZONA_MIC_DETECT_2:
case ARIZONA_MIC_DETECT_3:
+ case ARIZONA_MIC_DETECT_LEVEL_1:
+ case ARIZONA_MIC_DETECT_LEVEL_2:
+ case ARIZONA_MIC_DETECT_LEVEL_3:
+ case ARIZONA_MIC_DETECT_LEVEL_4:
case ARIZONA_MIC_NOISE_MIX_CONTROL_1:
case ARIZONA_JACK_DETECT_ANALOGUE:
case ARIZONA_INPUT_ENABLES:
@@ -2332,6 +2349,7 @@
case ARIZONA_IRQ_PIN_STATUS:
case ARIZONA_AOD_IRQ1:
case ARIZONA_AOD_IRQ2:
+ case ARIZONA_FX_CTRL2:
case ARIZONA_ASRC_STATUS:
case ARIZONA_DSP_STATUS:
case ARIZONA_DSP1_CONTROL_1:
diff --git a/drivers/mfd/wm831x-core.c b/drivers/mfd/wm831x-core.c
index 521340a..5c459f4 100644
--- a/drivers/mfd/wm831x-core.c
+++ b/drivers/mfd/wm831x-core.c
@@ -1618,7 +1618,7 @@
*/
int wm831x_device_init(struct wm831x *wm831x, unsigned long id, int irq)
{
- struct wm831x_pdata *pdata = wm831x->dev->platform_data;
+ struct wm831x_pdata *pdata = dev_get_platdata(wm831x->dev);
int rev, wm831x_num;
enum wm831x_parent parent;
int ret, i;
diff --git a/drivers/mfd/wm831x-irq.c b/drivers/mfd/wm831x-irq.c
index 804e56e..64e512e 100644
--- a/drivers/mfd/wm831x-irq.c
+++ b/drivers/mfd/wm831x-irq.c
@@ -571,7 +571,7 @@
int wm831x_irq_init(struct wm831x *wm831x, int irq)
{
- struct wm831x_pdata *pdata = wm831x->dev->platform_data;
+ struct wm831x_pdata *pdata = dev_get_platdata(wm831x->dev);
struct irq_domain *domain;
int i, ret, irq_base;
diff --git a/drivers/mfd/wm831x-spi.c b/drivers/mfd/wm831x-spi.c
index e7ed14f66..07de3cc 100644
--- a/drivers/mfd/wm831x-spi.c
+++ b/drivers/mfd/wm831x-spi.c
@@ -34,7 +34,6 @@
if (wm831x == NULL)
return -ENOMEM;
- spi->bits_per_word = 16;
spi->mode = SPI_MODE_0;
spi_set_drvdata(spi, wm831x);
diff --git a/drivers/mfd/wm8350-i2c.c b/drivers/mfd/wm8350-i2c.c
index 2e57101c8..f919def 100644
--- a/drivers/mfd/wm8350-i2c.c
+++ b/drivers/mfd/wm8350-i2c.c
@@ -27,6 +27,7 @@
const struct i2c_device_id *id)
{
struct wm8350 *wm8350;
+ struct wm8350_platform_data *pdata = dev_get_platdata(&i2c->dev);
int ret = 0;
wm8350 = devm_kzalloc(&i2c->dev, sizeof(struct wm8350), GFP_KERNEL);
@@ -44,7 +45,7 @@
i2c_set_clientdata(i2c, wm8350);
wm8350->dev = &i2c->dev;
- return wm8350_device_init(wm8350, i2c->irq, i2c->dev.platform_data);
+ return wm8350_device_init(wm8350, i2c->irq, pdata);
}
static int wm8350_i2c_remove(struct i2c_client *i2c)
diff --git a/drivers/mfd/wm8400-core.c b/drivers/mfd/wm8400-core.c
index 639ca35..d66d256 100644
--- a/drivers/mfd/wm8400-core.c
+++ b/drivers/mfd/wm8400-core.c
@@ -178,7 +178,7 @@
wm8400->dev = &i2c->dev;
i2c_set_clientdata(i2c, wm8400);
- ret = wm8400_init(wm8400, i2c->dev.platform_data);
+ ret = wm8400_init(wm8400, dev_get_platdata(&i2c->dev));
if (ret != 0)
goto err;
diff --git a/drivers/mfd/wm8994-irq.c b/drivers/mfd/wm8994-irq.c
index d3a184a..e74dedd 100644
--- a/drivers/mfd/wm8994-irq.c
+++ b/drivers/mfd/wm8994-irq.c
@@ -193,7 +193,7 @@
{
int ret;
unsigned long irqflags;
- struct wm8994_pdata *pdata = wm8994->dev->platform_data;
+ struct wm8994_pdata *pdata = dev_get_platdata(wm8994->dev);
if (!wm8994->irq) {
dev_warn(wm8994->dev,
diff --git a/include/linux/mfd/palmas.h b/include/linux/mfd/palmas.h
index d2fca1c..dd362df 100644
--- a/include/linux/mfd/palmas.h
+++ b/include/linux/mfd/palmas.h
@@ -302,6 +302,7 @@
*/
int mux_from_pdata;
u8 pad1, pad2;
+ bool pm_off;
struct palmas_pmic_platform_data *pmic_pdata;
struct palmas_gpadc_platform_data *gpadc_pdata;