From be2f6f5a7833b99bdee97c4b877dcd2afc6cdd00 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Sun, 9 Dec 2012 15:40:30 +0100 Subject: [PATCH] mfd: wm5102: Add readback of DSP status 3 register Signed-off-by: Mark Brown Signed-off-by: Samuel Ortiz --- 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 005de63d01d6..8844b2f9de87 100644 --- a/drivers/mfd/wm5102-tables.c +++ b/drivers/mfd/wm5102-tables.c @@ -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; diff --git a/include/linux/mfd/arizona/registers.h b/include/linux/mfd/arizona/registers.h index 7671a287dfee..81bca23c9a92 100644 --- a/include/linux/mfd/arizona/registers.h +++ b/include/linux/mfd/arizona/registers.h @@ -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 -- 2.34.1