diff options
| author | Charles Keepax <ckeepax@opensource.wolfsonmicro.com> | 2014-01-22 13:04:23 +0000 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2014-03-19 08:58:04 +0000 |
| commit | 8dbb947af37159d3df202d3cdbbae5fb896c462a (patch) | |
| tree | b8d915613150ab600aafd026308718d1d937dbca /drivers | |
| parent | a0b0ea491ef59a5374640f59cdde6c53c027de53 (diff) | |
| download | linux-8dbb947af37159d3df202d3cdbbae5fb896c462a.tar.bz2 | |
mfd: wm5102: Make additional DSP registers available to the user
Expose some DSP registers which are useful for DSP users to be able to
access whilst debugging their firmware.
Signed-off-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/mfd/wm5102-tables.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/drivers/mfd/wm5102-tables.c b/drivers/mfd/wm5102-tables.c index f9b1e9666013..187ee86cbbe6 100644 --- a/drivers/mfd/wm5102-tables.c +++ b/drivers/mfd/wm5102-tables.c @@ -1853,6 +1853,23 @@ 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_WDMA_BUFFER_1: + case ARIZONA_DSP1_WDMA_BUFFER_2: + case ARIZONA_DSP1_WDMA_BUFFER_3: + case ARIZONA_DSP1_WDMA_BUFFER_4: + case ARIZONA_DSP1_WDMA_BUFFER_5: + case ARIZONA_DSP1_WDMA_BUFFER_6: + case ARIZONA_DSP1_WDMA_BUFFER_7: + case ARIZONA_DSP1_WDMA_BUFFER_8: + case ARIZONA_DSP1_RDMA_BUFFER_1: + case ARIZONA_DSP1_RDMA_BUFFER_2: + case ARIZONA_DSP1_RDMA_BUFFER_3: + case ARIZONA_DSP1_RDMA_BUFFER_4: + case ARIZONA_DSP1_RDMA_BUFFER_5: + case ARIZONA_DSP1_RDMA_BUFFER_6: + case ARIZONA_DSP1_WDMA_CONFIG_1: + case ARIZONA_DSP1_WDMA_CONFIG_2: + case ARIZONA_DSP1_RDMA_CONFIG_1: case ARIZONA_DSP1_SCRATCH_0: case ARIZONA_DSP1_SCRATCH_1: case ARIZONA_DSP1_SCRATCH_2: @@ -1911,6 +1928,23 @@ 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_WDMA_BUFFER_1: + case ARIZONA_DSP1_WDMA_BUFFER_2: + case ARIZONA_DSP1_WDMA_BUFFER_3: + case ARIZONA_DSP1_WDMA_BUFFER_4: + case ARIZONA_DSP1_WDMA_BUFFER_5: + case ARIZONA_DSP1_WDMA_BUFFER_6: + case ARIZONA_DSP1_WDMA_BUFFER_7: + case ARIZONA_DSP1_WDMA_BUFFER_8: + case ARIZONA_DSP1_RDMA_BUFFER_1: + case ARIZONA_DSP1_RDMA_BUFFER_2: + case ARIZONA_DSP1_RDMA_BUFFER_3: + case ARIZONA_DSP1_RDMA_BUFFER_4: + case ARIZONA_DSP1_RDMA_BUFFER_5: + case ARIZONA_DSP1_RDMA_BUFFER_6: + case ARIZONA_DSP1_WDMA_CONFIG_1: + case ARIZONA_DSP1_WDMA_CONFIG_2: + case ARIZONA_DSP1_RDMA_CONFIG_1: case ARIZONA_DSP1_SCRATCH_0: case ARIZONA_DSP1_SCRATCH_1: case ARIZONA_DSP1_SCRATCH_2: |