On Fri, May 03, 2019 at 08:00:26PM -0500, Pierre-Louis Bossart wrote:
The description is directly derived from the MIPI DisCo specification.
Credits: this patch is based on an earlier internal contribution by Vinod Koul, Sanyog Kale, Shreyas Nc and Hardik Shah.
Signed-off-by: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com
.../ABI/testing/sysfs-bus-soundwire-master | 21 +++++++++++++++++++ drivers/soundwire/sysfs.c | 1 + 2 files changed, 22 insertions(+) create mode 100644 Documentation/ABI/testing/sysfs-bus-soundwire-master
diff --git a/Documentation/ABI/testing/sysfs-bus-soundwire-master b/Documentation/ABI/testing/sysfs-bus-soundwire-master new file mode 100644 index 000000000000..69cadf31049d --- /dev/null +++ b/Documentation/ABI/testing/sysfs-bus-soundwire-master @@ -0,0 +1,21 @@ +What: /sys/bus/soundwire/devices/sdw-master-N/revision
/sys/bus/soundwire/devices/sdw-master-N/clk_stop_modes/sys/bus/soundwire/devices/sdw-master-N/clk_freq/sys/bus/soundwire/devices/sdw-master-N/clk_gears/sys/bus/soundwire/devices/sdw-master-N/default_col/sys/bus/soundwire/devices/sdw-master-N/default_frame_rate/sys/bus/soundwire/devices/sdw-master-N/default_row/sys/bus/soundwire/devices/sdw-master-N/dynamic_shape/sys/bus/soundwire/devices/sdw-master-N/err_threshold/sys/bus/soundwire/devices/sdw-master-N/max_clk_freq+Date: May 2019
+Contact: Pierre-Louis Bossart pierre-louis.bossart@linux.intel.com
+Description: SoundWire Master-N DisCo properties.
These properties are defined by MIPI DisCo Specificationfor SoundWire. They define various properties of the Masterand are used by the bus to configure the Master. clk_stop_modesis a bitmask for simplifications and combines theclock-stop-mode0 and clock-stop-mode1 properties.diff --git a/drivers/soundwire/sysfs.c b/drivers/soundwire/sysfs.c index 734e2c8bc5cd..c2e5b7ad42fb 100644 --- a/drivers/soundwire/sysfs.c +++ b/drivers/soundwire/sysfs.c @@ -31,6 +31,7 @@ struct sdw_master_sysfs {
|---- clk_gears|---- default_row|---- default_col
*/
|---- default_frame_shape|---- dynamic_shape|---- err_threshold
This last chunk should go in patch 1 of this series, right?
thanks,
greg k-h