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authorCharles Keepax <ckeepax@opensource.wolfsonmicro.com>2015-09-16 10:42:13 +0100
committerChanwoo Choi <cw00.choi@samsung.com>2015-09-22 15:23:59 +0900
commite76e397a7f99bffbd91fb21f96370cbb165b5bcd (patch)
tree4b3d2e3b6cc69b441f946765484d4f66f3e101e3 /drivers/mfd/wm5110-tables.c
parent1f93e4a96c9109378204c147b3eec0d0e8100fde (diff)
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.c2
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: