diff options
| author | Peter Ujfalusi <peter.ujfalusi@ti.com> | 2012-08-16 15:13:14 +0300 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2012-09-19 12:21:20 +0200 |
| commit | 5cbe786a6e32e80149f7b29def50b2bf563f6628 (patch) | |
| tree | 60dd5b609a0bb3c7515810dd6ac639bb3c163816 /include/linux/mfd/twl6040.h | |
| parent | 35736dce6c05bab8e8b1eb7c74f5b8b0fbb7886d (diff) | |
| download | op-kernel-dev-5cbe786a6e32e80149f7b29def50b2bf563f6628.zip op-kernel-dev-5cbe786a6e32e80149f7b29def50b2bf563f6628.tar.gz | |
mfd: twl6040: Add twl6040-gpio child
Add needed platform data structure and code to be able to load
the GPO child of twl6040.
Update the devicetree binding documentation at the same time.
Signed-off-by: Sergio Aguirre <saaguirre@ti.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'include/linux/mfd/twl6040.h')
| -rw-r--r-- | include/linux/mfd/twl6040.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/include/linux/mfd/twl6040.h b/include/linux/mfd/twl6040.h index 269b706..8991532 100644 --- a/include/linux/mfd/twl6040.h +++ b/include/linux/mfd/twl6040.h @@ -158,7 +158,7 @@ #define TWL6040_VIBROCDET 0x20 #define TWL6040_TSHUTDET 0x40 -#define TWL6040_CELLS 2 +#define TWL6040_CELLS 3 #define TWL6040_REV_ES1_0 0x00 #define TWL6040_REV_ES1_1 0x01 /* Rev ES1.1 and ES1.2 */ @@ -176,6 +176,8 @@ #define TWL6040_SYSCLK_SEL_LPPLL 0 #define TWL6040_SYSCLK_SEL_HPPLL 1 +#define TWL6040_GPO_MAX 3 + struct twl6040_codec_data { u16 hs_left_step; u16 hs_right_step; @@ -192,12 +194,17 @@ struct twl6040_vibra_data { int vddvibr_uV; /* VDDVIBR volt, set 0 for fixed reg */ }; +struct twl6040_gpo_data { + int gpio_base; +}; + struct twl6040_platform_data { int audpwron_gpio; /* audio power-on gpio */ unsigned int irq_base; struct twl6040_codec_data *codec; struct twl6040_vibra_data *vibra; + struct twl6040_gpo_data *gpo; }; struct regmap; |
