diff options
| author | Charles Keepax <ckeepax@opensource.wolfsonmicro.com> | 2013-11-14 16:18:21 +0000 |
|---|---|---|
| committer | Chanwoo Choi <cw00.choi@samsung.com> | 2014-01-07 11:54:28 +0900 |
| commit | ffae24fed8a83afd5682865e0262731eac369a5b (patch) | |
| tree | b70c6c57694ca58050fba81241de7973b4dac469 /include/linux/mfd | |
| parent | b7d2d5be3c910fddd19cafa0861016712c665168 (diff) | |
extcon: arizona: Add defines for microphone detection levels
Improve readability by creating a define for each microphone detection
level.
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Diffstat (limited to 'include/linux/mfd')
| -rw-r--r-- | include/linux/mfd/arizona/registers.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/mfd/arizona/registers.h b/include/linux/mfd/arizona/registers.h index cb49417f8ba..b31976595eb 100644 --- a/include/linux/mfd/arizona/registers.h +++ b/include/linux/mfd/arizona/registers.h @@ -2196,6 +2196,15 @@ /* * R677 (0x2A5) - Mic Detect 3 */ +#define ARIZONA_MICD_LVL_0 0x0004 /* MICD_LVL - [2] */ +#define ARIZONA_MICD_LVL_1 0x0008 /* MICD_LVL - [3] */ +#define ARIZONA_MICD_LVL_2 0x0010 /* MICD_LVL - [4] */ +#define ARIZONA_MICD_LVL_3 0x0020 /* MICD_LVL - [5] */ +#define ARIZONA_MICD_LVL_4 0x0040 /* MICD_LVL - [6] */ +#define ARIZONA_MICD_LVL_5 0x0080 /* MICD_LVL - [7] */ +#define ARIZONA_MICD_LVL_6 0x0100 /* MICD_LVL - [8] */ +#define ARIZONA_MICD_LVL_7 0x0200 /* MICD_LVL - [9] */ +#define ARIZONA_MICD_LVL_8 0x0400 /* MICD_LVL - [10] */ #define ARIZONA_MICD_LVL_MASK 0x07FC /* MICD_LVL - [10:2] */ #define ARIZONA_MICD_LVL_SHIFT 2 /* MICD_LVL - [10:2] */ #define ARIZONA_MICD_LVL_WIDTH 9 /* MICD_LVL - [10:2] */ |