diff options
| author | Charles Keepax <ckeepax@opensource.wolfsonmicro.com> | 2014-11-04 15:24:36 +0000 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2014-11-25 16:18:55 +0000 |
| commit | 47958c5ab4035bd91f05598f76a61cd9f7f2934c (patch) | |
| tree | ed857863bc88aa4018dbc78b7e50b150830fc145 /include/linux/mfd/arizona | |
| parent | e62cace7b602b29cc9226e64dfb2c47ddfb9558e (diff) | |
| download | op-kernel-dev-47958c5ab4035bd91f05598f76a61cd9f7f2934c.zip op-kernel-dev-47958c5ab4035bd91f05598f76a61cd9f7f2934c.tar.gz | |
mfd: arizona: Document HP_CTRL_1L and HP_CTRL_1R registers
These registers are documented in the datasheet and used as part of the
extcon driver. Expose them properly through regmap as the datasheet
notes they should be treated as volatile do so.
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Diffstat (limited to 'include/linux/mfd/arizona')
| -rw-r--r-- | include/linux/mfd/arizona/registers.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/include/linux/mfd/arizona/registers.h b/include/linux/mfd/arizona/registers.h index c0b075f..d521f32 100644 --- a/include/linux/mfd/arizona/registers.h +++ b/include/linux/mfd/arizona/registers.h @@ -125,6 +125,8 @@ #define ARIZONA_MIC_BIAS_CTRL_1 0x218 #define ARIZONA_MIC_BIAS_CTRL_2 0x219 #define ARIZONA_MIC_BIAS_CTRL_3 0x21A +#define ARIZONA_HP_CTRL_1L 0x225 +#define ARIZONA_HP_CTRL_1R 0x226 #define ARIZONA_ACCESSORY_DETECT_MODE_1 0x293 #define ARIZONA_HEADPHONE_DETECT_1 0x29B #define ARIZONA_HEADPHONE_DETECT_2 0x29C @@ -2245,6 +2247,46 @@ #define ARIZONA_MICB3_ENA_WIDTH 1 /* MICB3_ENA */ /* + * R549 (0x225) - HP Ctrl 1L + */ +#define ARIZONA_RMV_SHRT_HP1L 0x4000 /* RMV_SHRT_HP1L */ +#define ARIZONA_RMV_SHRT_HP1L_MASK 0x4000 /* RMV_SHRT_HP1L */ +#define ARIZONA_RMV_SHRT_HP1L_SHIFT 14 /* RMV_SHRT_HP1L */ +#define ARIZONA_RMV_SHRT_HP1L_WIDTH 1 /* RMV_SHRT_HP1L */ +#define ARIZONA_HP1L_FLWR 0x0004 /* HP1L_FLWR */ +#define ARIZONA_HP1L_FLWR_MASK 0x0004 /* HP1L_FLWR */ +#define ARIZONA_HP1L_FLWR_SHIFT 2 /* HP1L_FLWR */ +#define ARIZONA_HP1L_FLWR_WIDTH 1 /* HP1L_FLWR */ +#define ARIZONA_HP1L_SHRTI 0x0002 /* HP1L_SHRTI */ +#define ARIZONA_HP1L_SHRTI_MASK 0x0002 /* HP1L_SHRTI */ +#define ARIZONA_HP1L_SHRTI_SHIFT 1 /* HP1L_SHRTI */ +#define ARIZONA_HP1L_SHRTI_WIDTH 1 /* HP1L_SHRTI */ +#define ARIZONA_HP1L_SHRTO 0x0001 /* HP1L_SHRTO */ +#define ARIZONA_HP1L_SHRTO_MASK 0x0001 /* HP1L_SHRTO */ +#define ARIZONA_HP1L_SHRTO_SHIFT 0 /* HP1L_SHRTO */ +#define ARIZONA_HP1L_SHRTO_WIDTH 1 /* HP1L_SHRTO */ + +/* + * R550 (0x226) - HP Ctrl 1R + */ +#define ARIZONA_RMV_SHRT_HP1R 0x4000 /* RMV_SHRT_HP1R */ +#define ARIZONA_RMV_SHRT_HP1R_MASK 0x4000 /* RMV_SHRT_HP1R */ +#define ARIZONA_RMV_SHRT_HP1R_SHIFT 14 /* RMV_SHRT_HP1R */ +#define ARIZONA_RMV_SHRT_HP1R_WIDTH 1 /* RMV_SHRT_HP1R */ +#define ARIZONA_HP1R_FLWR 0x0004 /* HP1R_FLWR */ +#define ARIZONA_HP1R_FLWR_MASK 0x0004 /* HP1R_FLWR */ +#define ARIZONA_HP1R_FLWR_SHIFT 2 /* HP1R_FLWR */ +#define ARIZONA_HP1R_FLWR_WIDTH 1 /* HP1R_FLWR */ +#define ARIZONA_HP1R_SHRTI 0x0002 /* HP1R_SHRTI */ +#define ARIZONA_HP1R_SHRTI_MASK 0x0002 /* HP1R_SHRTI */ +#define ARIZONA_HP1R_SHRTI_SHIFT 1 /* HP1R_SHRTI */ +#define ARIZONA_HP1R_SHRTI_WIDTH 1 /* HP1R_SHRTI */ +#define ARIZONA_HP1R_SHRTO 0x0001 /* HP1R_SHRTO */ +#define ARIZONA_HP1R_SHRTO_MASK 0x0001 /* HP1R_SHRTO */ +#define ARIZONA_HP1R_SHRTO_SHIFT 0 /* HP1R_SHRTO */ +#define ARIZONA_HP1R_SHRTO_WIDTH 1 /* HP1R_SHRTO */ + +/* * R659 (0x293) - Accessory Detect Mode 1 */ #define ARIZONA_ACCDET_SRC 0x2000 /* ACCDET_SRC */ |
