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mfd: wm5102: Add readback of DSP status 3 register

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Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
This commit is contained in:
Mark Brown 2012-12-09 15:40:30 +01:00 committed by Samuel Ortiz
parent b7dea5dc5b
commit be2f6f5a78
2 changed files with 3 additions and 0 deletions
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2
drivers/mfd/wm5102-tables.c
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@ -2336,6 +2336,7 @@ 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:
return false;
@ -2386,6 +2387,7 @@ 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;

1
include/linux/mfd/arizona/registers.h
View file

@ -979,6 +979,7 @@
#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