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Diffstat (limited to 'Documentation/ABI/testing/sysfs-bus-soundwire-master')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-soundwire-master | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-soundwire-master b/Documentation/ABI/testing/sysfs-bus-soundwire-master new file mode 100644 index 000000000..d2342911f --- /dev/null +++ b/Documentation/ABI/testing/sysfs-bus-soundwire-master @@ -0,0 +1,23 @@ +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: April 2020 + +Contact: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> + Bard Liao <yung-chuan.liao@linux.intel.com> + Vinod Koul <vkoul@kernel.org> + +Description: SoundWire Master-N DisCo properties. + These properties are defined by MIPI DisCo Specification + for SoundWire. They define various properties of the Master + and are used by the bus to configure the Master. clk_stop_modes + is a bitmask for simplifications and combines the + clock-stop-mode0 and clock-stop-mode1 properties. |