mirrors/linux
2
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-13 11:48:58 -04:00
Code Issues Packages Projects Releases Wiki Activity

soundwire: mipi-disco: add support for peripheral channelprepare timeout

Browse Source 
The DisCo for SoundWire 2.0 spec renamed the
'mipi-sdw-slave-channelprepare-timeout', add support for the new
definition in backwards-compatible ways.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20241003070650.62787-12-yung-chuan.liao@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Pierre-Louis Bossart
2024-10-03 15:06:47 +08:00
committed by Vinod Koul
parent 89e95be18d
commit 4b230967c5
1 changed files with 6 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/soundwire/mipi_disco.c
View File

@@ -344,6 +344,7 @@ int sdw_slave_read_prop(struct sdw_slave *slave)
struct device *dev = &slave->dev;
struct fwnode_handle *port;
int nval;
int ret;
device_property_read_u32(dev, "mipi-sdw-sw-interface-revision",
&prop->mipi_revision);
@@ -366,8 +367,11 @@ int sdw_slave_read_prop(struct sdw_slave *slave)
device_property_read_u32(dev, "mipi-sdw-clockstopprepare-timeout",
&prop->clk_stop_timeout);
device_property_read_u32(dev, "mipi-sdw-slave-channelprepare-timeout",
&prop->ch_prep_timeout);
ret = device_property_read_u32(dev, "mipi-sdw-peripheral-channelprepare-timeout",
&prop->ch_prep_timeout);
if (ret < 0)
device_property_read_u32(dev, "mipi-sdw-slave-channelprepare-timeout",
&prop->ch_prep_timeout);
device_property_read_u32(dev,
"mipi-sdw-clockstopprepare-hard-reset-behavior",