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ASoC: codecs: realtek-soundwire: ignore initial PARITY errors

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The parity calculation is not reset on a Severe Reset, which leads to
misleading/harmless errors reported on startup. The addition of a
quirk helps filter out such errors while leaving the error checks on
in steady-state.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
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/20200908134521.6781-6-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Pierre-Louis Bossart 2020-09-08 21:45:19 +08:00 committed by Vinod Koul
parent 4724f12c13
commit 38edbfae6c
5 changed files with 5 additions and 0 deletions
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1
sound/soc/codecs/rt1308-sdw.c
View file

@ -124,6 +124,7 @@ static int rt1308_read_prop(struct sdw_slave *slave)
struct sdw_dpn_prop *dpn;
prop->scp_int1_mask = SDW_SCP_INT1_BUS_CLASH | SDW_SCP_INT1_PARITY;
prop->quirks = SDW_SLAVE_QUIRKS_INVALID_INITIAL_PARITY;
prop->paging_support = true;

1
sound/soc/codecs/rt5682-sdw.c
View file

@ -545,6 +545,7 @@ static int rt5682_read_prop(struct sdw_slave *slave)
prop->scp_int1_mask = SDW_SCP_INT1_IMPL_DEF | SDW_SCP_INT1_BUS_CLASH |
SDW_SCP_INT1_PARITY;
prop->quirks = SDW_SLAVE_QUIRKS_INVALID_INITIAL_PARITY;
prop->paging_support = false;

1
sound/soc/codecs/rt700-sdw.c
View file

@ -341,6 +341,7 @@ static int rt700_read_prop(struct sdw_slave *slave)
prop->scp_int1_mask = SDW_SCP_INT1_IMPL_DEF | SDW_SCP_INT1_BUS_CLASH |
SDW_SCP_INT1_PARITY;
prop->quirks = SDW_SLAVE_QUIRKS_INVALID_INITIAL_PARITY;
prop->paging_support = false;

1
sound/soc/codecs/rt711-sdw.c
View file

@ -345,6 +345,7 @@ static int rt711_read_prop(struct sdw_slave *slave)
prop->scp_int1_mask = SDW_SCP_INT1_IMPL_DEF | SDW_SCP_INT1_BUS_CLASH |
SDW_SCP_INT1_PARITY;
prop->quirks = SDW_SLAVE_QUIRKS_INVALID_INITIAL_PARITY;
prop->paging_support = false;

1
sound/soc/codecs/rt715-sdw.c
View file

@ -439,6 +439,7 @@ static int rt715_read_prop(struct sdw_slave *slave)
prop->scp_int1_mask = SDW_SCP_INT1_IMPL_DEF | SDW_SCP_INT1_BUS_CLASH |
SDW_SCP_INT1_PARITY;
prop->quirks = SDW_SLAVE_QUIRKS_INVALID_INITIAL_PARITY;
prop->paging_support = false;