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| author | Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2020-09-08 15:45:15 +0200 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2020-09-10 07:51:04 +0200 |
| commit | 2acd30b9f6032c6cbefc5e255c17ebbb0718e56a (patch) | |
| tree | 320e2872137922f70f1a2a4c260cfdbee5245eac /sound/soc/codecs/rt700-sdw.c | |
| parent | soundwire: qcom: fix SLIBMUS/SLIMBUS typo (diff) | |
| download | linux-2acd30b9f6032c6cbefc5e255c17ebbb0718e56a.tar.xz linux-2acd30b9f6032c6cbefc5e255c17ebbb0718e56a.zip | |
ASoC/soundwire: bus: use property to set interrupt masks
Add a slave-level property and program the SCP_INT1_MASK as desired by
the codec driver. Since there is no DisCo property this has to be an
implementation-specific firmware property or hard-coded in the driver.
The only functionality change is that implementation-defined
interrupts are no longer set for amplifiers - those interrupts are
typically for jack detection or acoustic event detection/hotwording.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Tested-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Acked-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20200908134521.6781-2-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'sound/soc/codecs/rt700-sdw.c')
| -rw-r--r-- | sound/soc/codecs/rt700-sdw.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sound/soc/codecs/rt700-sdw.c b/sound/soc/codecs/rt700-sdw.c index b19fbcc12c69..8d9678d1f3c7 100644 --- a/sound/soc/codecs/rt700-sdw.c +++ b/sound/soc/codecs/rt700-sdw.c @@ -11,6 +11,7 @@ #include <linux/mod_devicetable.h> #include <linux/soundwire/sdw.h> #include <linux/soundwire/sdw_type.h> +#include <linux/soundwire/sdw_registers.h> #include <linux/module.h> #include <linux/regmap.h> #include <sound/soc.h> @@ -338,6 +339,9 @@ static int rt700_read_prop(struct sdw_slave *slave) unsigned long addr; struct sdw_dpn_prop *dpn; + prop->scp_int1_mask = SDW_SCP_INT1_IMPL_DEF | SDW_SCP_INT1_BUS_CLASH | + SDW_SCP_INT1_PARITY; + prop->paging_support = false; /* first we need to allocate memory for set bits in port lists */ |