5 files changed, 38 insertions, 0 deletions

diff --git a/arch/arm/mach-pxa/e740.c b/arch/arm/mach-pxa/e740.c
index 6d48e00f4f0b..a6fff782e7a8 100644
--- a/arch/arm/mach-pxa/e740.c
+++ b/arch/arm/mach-pxa/e740.c
@@ -135,6 +135,11 @@ static unsigned long e740_pin_config[] __initdata = {
         /* IrDA */
         GPIO38_GPIO | MFP_LPM_DRIVE_HIGH,
 
+        /* Audio power control */
+        GPIO16_GPIO,  /* AC97 codec AVDD2 supply (analogue power) */
+        GPIO40_GPIO,  /* Mic amp power */
+        GPIO41_GPIO,  /* Headphone amp power */
+
         /* PC Card */
         GPIO8_GPIO,   /* CD0 */
         GPIO44_GPIO,  /* CD1 */
diff --git a/arch/arm/mach-pxa/e750.c b/arch/arm/mach-pxa/e750.c
index be1ab8edb973..665066fd280e 100644
--- a/arch/arm/mach-pxa/e750.c
+++ b/arch/arm/mach-pxa/e750.c
@@ -133,6 +133,11 @@ static unsigned long e750_pin_config[] __initdata = {
         /* IrDA */
         GPIO38_GPIO | MFP_LPM_DRIVE_HIGH,
 
+        /* Audio power control */
+        GPIO4_GPIO,  /* Headphone amp power */
+        GPIO7_GPIO,  /* Speaker amp power */
+        GPIO37_GPIO, /* Headphone detect */
+
         /* PC Card */
         GPIO8_GPIO,   /* CD0 */
         GPIO44_GPIO,  /* CD1 */
diff --git a/arch/arm/mach-pxa/h5000.c b/arch/arm/mach-pxa/h5000.c
index da6e4422c0f3..295ec413d804 100644
--- a/arch/arm/mach-pxa/h5000.c
+++ b/arch/arm/mach-pxa/h5000.c
@@ -153,6 +153,13 @@ static unsigned long h5000_pin_config[] __initdata = {
         GPIO23_SSP1_SCLK,
         GPIO25_SSP1_TXD,
         GPIO26_SSP1_RXD,
+
+        /* I2S */
+        GPIO28_I2S_BITCLK_OUT,
+        GPIO29_I2S_SDATA_IN,
+        GPIO30_I2S_SDATA_OUT,
+        GPIO31_I2S_SYNC,
+        GPIO32_I2S_SYSCLK,
 };
 
 /*
diff --git a/arch/arm/mach-pxa/include/mach/eseries-gpio.h b/arch/arm/mach-pxa/include/mach/eseries-gpio.h
index efbd2aa9ecec..f3e5509820d7 100644
--- a/arch/arm/mach-pxa/include/mach/eseries-gpio.h
+++ b/arch/arm/mach-pxa/include/mach/eseries-gpio.h
@@ -45,6 +45,21 @@
 /* e7xx IrDA power control */
 #define GPIO_E7XX_IR_OFF         38
 
+/* e740 audio control GPIOs */
+#define GPIO_E740_WM9705_nAVDD2  16
+#define GPIO_E740_MIC_ON         40
+#define GPIO_E740_AMP_ON         41
+
+/* e750 audio control GPIOs */
+#define GPIO_E750_HP_AMP_OFF      4
+#define GPIO_E750_SPK_AMP_OFF     7
+#define GPIO_E750_HP_DETECT      37
+
+/* e800 audio control GPIOs */
+#define GPIO_E800_HP_DETECT      81
+#define GPIO_E800_HP_AMP_OFF     82
+#define GPIO_E800_SPK_AMP_ON     83
+
 /* ASIC related GPIOs */
 #define GPIO_ESERIES_TMIO_IRQ        5
 #define GPIO_ESERIES_TMIO_PCLR      19
diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c
index 6d447c9ce8ab..0d62d311d41a 100644
--- a/arch/arm/mach-pxa/spitz.c
+++ b/arch/arm/mach-pxa/spitz.c
@@ -105,6 +105,12 @@ static unsigned long spitz_pin_config[] __initdata = {
         GPIO57_nIOIS16,
         GPIO104_PSKTSEL,
 
+        /* I2S */
+        GPIO28_I2S_BITCLK_OUT,
+        GPIO29_I2S_SDATA_IN,
+        GPIO30_I2S_SDATA_OUT,
+        GPIO31_I2S_SYNC,
+
         /* MMC */
         GPIO32_MMC_CLK,
         GPIO112_MMC_CMD,