diff options
| -rw-r--r-- | drivers/soundwire/bus.c | 12 | ||||
| -rw-r--r-- | include/linux/soundwire/sdw.h | 2 | ||||
| -rw-r--r-- | sound/soc/codecs/max98373-sdw.c | 3 | ||||
| -rw-r--r-- | sound/soc/codecs/rt1308-sdw.c | 2 | ||||
| -rw-r--r-- | sound/soc/codecs/rt5682-sdw.c | 4 | ||||
| -rw-r--r-- | sound/soc/codecs/rt700-sdw.c | 4 | ||||
| -rw-r--r-- | sound/soc/codecs/rt711-sdw.c | 4 | ||||
| -rw-r--r-- | sound/soc/codecs/rt715-sdw.c | 4 | ||||
| -rw-r--r-- | sound/soc/codecs/wsa881x.c | 1 |
9 files changed, 30 insertions, 6 deletions
diff --git a/drivers/soundwire/bus.c b/drivers/soundwire/bus.c index d808f0256ba0..9f4cc24ccea3 100644 --- a/drivers/soundwire/bus.c +++ b/drivers/soundwire/bus.c @@ -1184,13 +1184,13 @@ static int sdw_initialize_slave(struct sdw_slave *slave) return ret; /* - * Set bus clash, parity and SCP implementation - * defined interrupt mask - * TODO: Read implementation defined interrupt mask - * from Slave property + * Set SCP_INT1_MASK register, typically bus clash and + * implementation-defined interrupt mask. The Parity detection + * may not always be correct on startup so its use is + * device-dependent, it might e.g. only be enabled in + * steady-state after a couple of frames. */ - val = SDW_SCP_INT1_IMPL_DEF | SDW_SCP_INT1_BUS_CLASH | - SDW_SCP_INT1_PARITY; + val = slave->prop.scp_int1_mask; /* Enable SCP interrupts */ ret = sdw_update(slave, SDW_SCP_INTMASK1, val, val); diff --git a/include/linux/soundwire/sdw.h b/include/linux/soundwire/sdw.h index 1e9010c139f0..9d94cdf6346f 100644 --- a/include/linux/soundwire/sdw.h +++ b/include/linux/soundwire/sdw.h @@ -357,6 +357,7 @@ struct sdw_dpn_prop { * @dp0_prop: Data Port 0 properties * @src_dpn_prop: Source Data Port N properties * @sink_dpn_prop: Sink Data Port N properties + * @scp_int1_mask: SCP_INT1_MASK desired settings */ struct sdw_slave_prop { u32 mipi_revision; @@ -378,6 +379,7 @@ struct sdw_slave_prop { struct sdw_dp0_prop *dp0_prop; struct sdw_dpn_prop *src_dpn_prop; struct sdw_dpn_prop *sink_dpn_prop; + u8 scp_int1_mask; }; /** diff --git a/sound/soc/codecs/max98373-sdw.c b/sound/soc/codecs/max98373-sdw.c index a3ec92775ea7..76ddde509a08 100644 --- a/sound/soc/codecs/max98373-sdw.c +++ b/sound/soc/codecs/max98373-sdw.c @@ -15,6 +15,7 @@ #include <linux/of.h> #include <linux/soundwire/sdw.h> #include <linux/soundwire/sdw_type.h> +#include <linux/soundwire/sdw_registers.h> #include "max98373.h" #include "max98373-sdw.h" @@ -287,6 +288,8 @@ static int max98373_read_prop(struct sdw_slave *slave) unsigned long addr; struct sdw_dpn_prop *dpn; + prop->scp_int1_mask = SDW_SCP_INT1_BUS_CLASH | SDW_SCP_INT1_PARITY; + /* BITMAP: 00001000 Dataport 3 is active */ prop->source_ports = BIT(3); /* BITMAP: 00000010 Dataport 1 is active */ diff --git a/sound/soc/codecs/rt1308-sdw.c b/sound/soc/codecs/rt1308-sdw.c index 09c69dbab12a..e02b325240df 100644 --- a/sound/soc/codecs/rt1308-sdw.c +++ b/sound/soc/codecs/rt1308-sdw.c @@ -123,6 +123,8 @@ static int rt1308_read_prop(struct sdw_slave *slave) unsigned long addr; struct sdw_dpn_prop *dpn; + prop->scp_int1_mask = SDW_SCP_INT1_BUS_CLASH | SDW_SCP_INT1_PARITY; + prop->paging_support = true; /* first we need to allocate memory for set bits in port lists */ diff --git a/sound/soc/codecs/rt5682-sdw.c b/sound/soc/codecs/rt5682-sdw.c index b7c97aba7f17..8d4ea46bc6b5 100644 --- a/sound/soc/codecs/rt5682-sdw.c +++ b/sound/soc/codecs/rt5682-sdw.c @@ -19,6 +19,7 @@ #include <linux/mutex.h> #include <linux/soundwire/sdw.h> #include <linux/soundwire/sdw_type.h> +#include <linux/soundwire/sdw_registers.h> #include <sound/core.h> #include <sound/pcm.h> #include <sound/pcm_params.h> @@ -542,6 +543,9 @@ static int rt5682_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 */ 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 */ diff --git a/sound/soc/codecs/rt711-sdw.c b/sound/soc/codecs/rt711-sdw.c index dc4a2b482462..d4b3d7716cac 100644 --- a/sound/soc/codecs/rt711-sdw.c +++ b/sound/soc/codecs/rt711-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> @@ -342,6 +343,9 @@ static int rt711_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 */ diff --git a/sound/soc/codecs/rt715-sdw.c b/sound/soc/codecs/rt715-sdw.c index d8ed07305ffc..0e5c75f85926 100644 --- a/sound/soc/codecs/rt715-sdw.c +++ b/sound/soc/codecs/rt715-sdw.c @@ -12,6 +12,7 @@ #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/of.h> #include <linux/regmap.h> @@ -436,6 +437,9 @@ static int rt715_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 */ diff --git a/sound/soc/codecs/wsa881x.c b/sound/soc/codecs/wsa881x.c index d39d479e2378..68e774e69c85 100644 --- a/sound/soc/codecs/wsa881x.c +++ b/sound/soc/codecs/wsa881x.c @@ -1112,6 +1112,7 @@ static int wsa881x_probe(struct sdw_slave *pdev, wsa881x->sconfig.type = SDW_STREAM_PDM; pdev->prop.sink_ports = GENMASK(WSA881X_MAX_SWR_PORTS, 0); pdev->prop.sink_dpn_prop = wsa_sink_dpn_prop; + pdev->prop.scp_int1_mask = SDW_SCP_INT1_BUS_CLASH | SDW_SCP_INT1_PARITY; gpiod_direction_output(wsa881x->sd_n, 1); wsa881x->regmap = devm_regmap_init_sdw(pdev, &wsa881x_regmap_config); |