diff options
| author | Ian Molton <ian@mnementh.co.uk> | 2009-01-17 15:11:06 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2009-01-19 16:15:41 +0000 |
| commit | 28796eaf806502b9bd86cbacf8edbc14c80c14b0 (patch) | |
| tree | 2b398373c2fe7b7b67b32f8868f83fabf3261dc9 /arch/arm/mach-pxa/include/mach | |
| parent | 2c782f5981a022f7a238d550af5daa75c8acf382 (diff) | |
ASoC: machine support for Toshiba e740 PDA
This patch provides suupport for the wm9705 AC97 codec on the Toshiba e740.
Note:
The e740 has a hard headphone switch that turns the speaker off and is not
software detectable or controlable. Also both headphone and speaker amps
share a common output enable.
Signed-off-by: Ian Molton <ian@mnementh.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'arch/arm/mach-pxa/include/mach')
| -rw-r--r-- | arch/arm/mach-pxa/include/mach/eseries-gpio.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/mach-pxa/include/mach/eseries-gpio.h b/arch/arm/mach-pxa/include/mach/eseries-gpio.h index 6d6e4d8fa4c..f3e5509820d 100644 --- a/arch/arm/mach-pxa/include/mach/eseries-gpio.h +++ b/arch/arm/mach-pxa/include/mach/eseries-gpio.h @@ -45,6 +45,11 @@ /* 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 |