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Subject[PATCH 3/4] soundwire: intel_ace2.x: add support for DODSE property
Date
From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>

Extend previous patches with the DODSE field and property.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
---
drivers/soundwire/intel.h | 1 +
drivers/soundwire/intel_ace2x.c | 3 +++
drivers/soundwire/intel_auxdevice.c | 7 ++++++-
3 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/drivers/soundwire/intel.h b/drivers/soundwire/intel.h
index b36d46319f0f..f58860f192f9 100644
--- a/drivers/soundwire/intel.h
+++ b/drivers/soundwire/intel.h
@@ -60,6 +60,7 @@ struct sdw_intel {

struct sdw_intel_prop {
u16 doais;
+ u16 dodse;
u16 dods;
};

diff --git a/drivers/soundwire/intel_ace2x.c b/drivers/soundwire/intel_ace2x.c
index 917cc79d4d85..a07fd4a79f00 100644
--- a/drivers/soundwire/intel_ace2x.c
+++ b/drivers/soundwire/intel_ace2x.c
@@ -28,15 +28,18 @@ static void intel_shim_vs_init(struct sdw_intel *sdw)
struct sdw_bus *bus = &sdw->cdns.bus;
struct sdw_intel_prop *intel_prop;
u16 doais;
+ u16 dodse;
u16 dods;
u16 act;

intel_prop = bus->vendor_specific_prop;
doais = intel_prop->doais;
+ dodse = intel_prop->dodse;
dods = intel_prop->dods;

act = intel_readw(shim_vs, SDW_SHIM2_INTEL_VS_ACTMCTL);
u16p_replace_bits(&act, doais, SDW_SHIM2_INTEL_VS_ACTMCTL_DOAIS);
+ u16p_replace_bits(&act, dodse, SDW_SHIM2_INTEL_VS_ACTMCTL_DODSE);
u16p_replace_bits(&act, dods, SDW_SHIM2_INTEL_VS_ACTMCTL_DODS);
act |= SDW_SHIM2_INTEL_VS_ACTMCTL_DACTQE;
intel_writew(shim_vs, SDW_SHIM2_INTEL_VS_ACTMCTL, act);
diff --git a/drivers/soundwire/intel_auxdevice.c b/drivers/soundwire/intel_auxdevice.c
index 697d64070794..7310441050b1 100644
--- a/drivers/soundwire/intel_auxdevice.c
+++ b/drivers/soundwire/intel_auxdevice.c
@@ -160,18 +160,23 @@ static int sdw_master_read_intel_prop(struct sdw_bus *bus)

/* initialize with hardware defaults, in case the properties are not found */
intel_prop->doais = 0x3;
+ intel_prop->dodse = 0x0;
intel_prop->dods = 0x1;

fwnode_property_read_u16(link,
"intel-sdw-doais",
&intel_prop->doais);
+ fwnode_property_read_u16(link,
+ "intel-sdw-dodse",
+ &intel_prop->dodse);
fwnode_property_read_u16(link,
"intel-sdw-dods",
&intel_prop->dods);
bus->vendor_specific_prop = intel_prop;

- dev_dbg(bus->dev, "doais %#x dods %#x\n",
+ dev_dbg(bus->dev, "doais %#x dodse %#x dods %#x\n",
intel_prop->doais,
+ intel_prop->dodse,
intel_prop->dods);

return 0;
--
2.34.1

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