Commit 75933ba5 authored by Pierre-Louis Bossart's avatar Pierre-Louis Bossart Committed by Vinod Koul

soundwire: intel_ace2.x: add support for DODSE property

Extend previous patches with the DODSE field and property.
Signed-off-by: default avatarPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: default avatarBard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20240429004321.2399754-4-yung-chuan.liao@linux.intel.comSigned-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent 3b0b441a
......@@ -60,6 +60,7 @@ struct sdw_intel {
struct sdw_intel_prop {
u16 doais;
u16 dodse;
u16 dods;
};
......
......@@ -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);
......
......@@ -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;
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment