diff options
| author | Charles Keepax <ckeepax@opensource.wolfsonmicro.com> | 2015-09-16 10:42:13 +0100 |
|---|---|---|
| committer | Chanwoo Choi <cw00.choi@samsung.com> | 2015-09-22 15:23:59 +0900 |
| commit | e76e397a7f99bffbd91fb21f96370cbb165b5bcd (patch) | |
| tree | 4b3d2e3b6cc69b441f946765484d4f66f3e101e3 /drivers/mfd/wm5110-tables.c | |
| parent | 1f93e4a96c9109378204c147b3eec0d0e8100fde (diff) | |
| download | linux-e76e397a7f99bffbd91fb21f96370cbb165b5bcd.tar.bz2 | |
mfd: arizona: Add registers for ADC microphone detection
The newer devices support using a software comparison to determine
whether a 3/4 pole jack is present. Add the registers necessary for
this.
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Diffstat (limited to 'drivers/mfd/wm5110-tables.c')
| -rw-r--r-- | drivers/mfd/wm5110-tables.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mfd/wm5110-tables.c b/drivers/mfd/wm5110-tables.c index c4b9374efd76..5f604e00aaf1 100644 --- a/drivers/mfd/wm5110-tables.c +++ b/drivers/mfd/wm5110-tables.c @@ -1811,6 +1811,7 @@ static bool wm5110_readable_register(struct device *dev, unsigned int reg) case ARIZONA_MIC_DETECT_1: case ARIZONA_MIC_DETECT_2: case ARIZONA_MIC_DETECT_3: + case ARIZONA_MIC_DETECT_4: case ARIZONA_MIC_DETECT_LEVEL_1: case ARIZONA_MIC_DETECT_LEVEL_2: case ARIZONA_MIC_DETECT_LEVEL_3: @@ -2847,6 +2848,7 @@ static bool wm5110_volatile_register(struct device *dev, unsigned int reg) case ARIZONA_ASYNC_SAMPLE_RATE_1_STATUS: case ARIZONA_ASYNC_SAMPLE_RATE_2_STATUS: case ARIZONA_MIC_DETECT_3: + case ARIZONA_MIC_DETECT_4: case ARIZONA_HP_CTRL_1L: case ARIZONA_HP_CTRL_1R: case ARIZONA_HEADPHONE_DETECT_2: |