diff options
| author | Mark Brown | 2013-01-25 10:09:23 +0100 |
|---|---|---|
| committer | Samuel Ortiz | 2013-02-14 00:22:55 +0100 |
| commit | 5f384c1f8be19487f904731d7232120dcfeca8e1 (patch) | |
| tree | ac53c13d17ffde90f861069a5e48993c7b6d3d08 /drivers/mfd/wm5102-tables.c | |
| parent | mfd: tps6507x: Add DT support (diff) | |
| download | kernel-qcow2-linux-5f384c1f8be19487f904731d7232120dcfeca8e1.tar.gz kernel-qcow2-linux-5f384c1f8be19487f904731d7232120dcfeca8e1.tar.xz kernel-qcow2-linux-5f384c1f8be19487f904731d7232120dcfeca8e1.zip | |
mfd: wm5102: Make DSP scratch registers readable
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/mfd/wm5102-tables.c')
| -rw-r--r-- | drivers/mfd/wm5102-tables.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/mfd/wm5102-tables.c b/drivers/mfd/wm5102-tables.c index ff8f0804dde3..d754596eb942 100644 --- a/drivers/mfd/wm5102-tables.c +++ b/drivers/mfd/wm5102-tables.c @@ -1795,6 +1795,10 @@ static bool wm5102_readable_register(struct device *dev, unsigned int reg) case ARIZONA_DSP1_STATUS_1: case ARIZONA_DSP1_STATUS_2: case ARIZONA_DSP1_STATUS_3: + case ARIZONA_DSP1_SCRATCH_0: + case ARIZONA_DSP1_SCRATCH_1: + case ARIZONA_DSP1_SCRATCH_2: + case ARIZONA_DSP1_SCRATCH_3: return true; default: if ((reg >= 0x100000 && reg < 0x106000) || @@ -1849,6 +1853,10 @@ static bool wm5102_volatile_register(struct device *dev, unsigned int reg) case ARIZONA_DSP1_STATUS_1: case ARIZONA_DSP1_STATUS_2: case ARIZONA_DSP1_STATUS_3: + case ARIZONA_DSP1_SCRATCH_0: + case ARIZONA_DSP1_SCRATCH_1: + case ARIZONA_DSP1_SCRATCH_2: + case ARIZONA_DSP1_SCRATCH_3: case ARIZONA_HEADPHONE_DETECT_2: case ARIZONA_MIC_DETECT_3: return true; |