Messages in this thread Patch in this message | | | From | Mark Brown <> | Subject | [PATCH] mfd: wm5102: Add readback of DSP status 3 register | Date | Sun, 2 Dec 2012 02:14:56 +0900 |
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Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> --- drivers/mfd/wm5102-tables.c | 2 ++ include/linux/mfd/arizona/registers.h | 1 + 2 files changed, 3 insertions(+)
diff --git a/drivers/mfd/wm5102-tables.c b/drivers/mfd/wm5102-tables.c index e9063ab..b82a003 100644 --- a/drivers/mfd/wm5102-tables.c +++ b/drivers/mfd/wm5102-tables.c @@ -1822,6 +1822,7 @@ static bool wm5102_readable_register(struct device *dev, unsigned int reg) case ARIZONA_DSP1_CLOCKING_1: case ARIZONA_DSP1_STATUS_1: case ARIZONA_DSP1_STATUS_2: + case ARIZONA_DSP1_STATUS_3: return true; default: if ((reg >= 0x100000 && reg < 0x106000) || @@ -1878,6 +1879,7 @@ static bool wm5102_volatile_register(struct device *dev, unsigned int reg) case ARIZONA_AOD_IRQ_RAW_STATUS: case ARIZONA_DSP1_STATUS_1: case ARIZONA_DSP1_STATUS_2: + case ARIZONA_DSP1_STATUS_3: case ARIZONA_HEADPHONE_DETECT_2: case ARIZONA_MIC_DETECT_3: return true; diff --git a/include/linux/mfd/arizona/registers.h b/include/linux/mfd/arizona/registers.h index ba26e99..1f6fe31 100644 --- a/include/linux/mfd/arizona/registers.h +++ b/include/linux/mfd/arizona/registers.h @@ -981,6 +981,7 @@ #define ARIZONA_DSP1_CLOCKING_1 0x1101 #define ARIZONA_DSP1_STATUS_1 0x1104 #define ARIZONA_DSP1_STATUS_2 0x1105 +#define ARIZONA_DSP1_STATUS_3 0x1106 #define ARIZONA_DSP2_CONTROL_1 0x1200 #define ARIZONA_DSP2_CLOCKING_1 0x1201 #define ARIZONA_DSP2_STATUS_1 0x1204 -- 1.7.10.4
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