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Diffstat (limited to 'Documentation/ABI/testing/sysfs-bus-soundwire-slave')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-soundwire-slave | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-soundwire-slave b/Documentation/ABI/testing/sysfs-bus-soundwire-slave new file mode 100644 index 000000000000..db4c9511d1aa --- /dev/null +++ b/Documentation/ABI/testing/sysfs-bus-soundwire-slave @@ -0,0 +1,91 @@ +What: /sys/bus/soundwire/devices/sdw:.../dev-properties/mipi_revision + /sys/bus/soundwire/devices/sdw:.../dev-properties/wake_capable + /sys/bus/soundwire/devices/sdw:.../dev-properties/test_mode_capable + /sys/bus/soundwire/devices/sdw:.../dev-properties/clk_stop_mode1 + /sys/bus/soundwire/devices/sdw:.../dev-properties/simple_clk_stop_capable + /sys/bus/soundwire/devices/sdw:.../dev-properties/clk_stop_timeout + /sys/bus/soundwire/devices/sdw:.../dev-properties/ch_prep_timeout + /sys/bus/soundwire/devices/sdw:.../dev-properties/reset_behave + /sys/bus/soundwire/devices/sdw:.../dev-properties/high_PHY_capable + /sys/bus/soundwire/devices/sdw:.../dev-properties/paging_support + /sys/bus/soundwire/devices/sdw:.../dev-properties/bank_delay_support + /sys/bus/soundwire/devices/sdw:.../dev-properties/p15_behave + /sys/bus/soundwire/devices/sdw:.../dev-properties/master_count + /sys/bus/soundwire/devices/sdw:.../dev-properties/source_ports + /sys/bus/soundwire/devices/sdw:.../dev-properties/sink_ports + +Date: May 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 Slave DisCo properties. + These properties are defined by MIPI DisCo Specification + for SoundWire. They define various properties of the + SoundWire Slave and are used by the bus to configure + the Slave + + +What: /sys/bus/soundwire/devices/sdw:.../dp0/max_word + /sys/bus/soundwire/devices/sdw:.../dp0/min_word + /sys/bus/soundwire/devices/sdw:.../dp0/words + /sys/bus/soundwire/devices/sdw:.../dp0/BRA_flow_controlled + /sys/bus/soundwire/devices/sdw:.../dp0/simple_ch_prep_sm + /sys/bus/soundwire/devices/sdw:.../dp0/imp_def_interrupts + +Date: May 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 Slave Data Port-0 DisCo properties. + These properties are defined by MIPI DisCo Specification + for the SoundWire. They define various properties of the + Data port 0 are used by the bus to configure the Data Port 0. + + +What: /sys/bus/soundwire/devices/sdw:.../dpN_src/max_word + /sys/bus/soundwire/devices/sdw:.../dpN_src/min_word + /sys/bus/soundwire/devices/sdw:.../dpN_src/words + /sys/bus/soundwire/devices/sdw:.../dpN_src/type + /sys/bus/soundwire/devices/sdw:.../dpN_src/max_grouping + /sys/bus/soundwire/devices/sdw:.../dpN_src/simple_ch_prep_sm + /sys/bus/soundwire/devices/sdw:.../dpN_src/ch_prep_timeout + /sys/bus/soundwire/devices/sdw:.../dpN_src/imp_def_interrupts + /sys/bus/soundwire/devices/sdw:.../dpN_src/min_ch + /sys/bus/soundwire/devices/sdw:.../dpN_src/max_ch + /sys/bus/soundwire/devices/sdw:.../dpN_src/channels + /sys/bus/soundwire/devices/sdw:.../dpN_src/ch_combinations + /sys/bus/soundwire/devices/sdw:.../dpN_src/max_async_buffer + /sys/bus/soundwire/devices/sdw:.../dpN_src/block_pack_mode + /sys/bus/soundwire/devices/sdw:.../dpN_src/port_encoding + + /sys/bus/soundwire/devices/sdw:.../dpN_sink/max_word + /sys/bus/soundwire/devices/sdw:.../dpN_sink/min_word + /sys/bus/soundwire/devices/sdw:.../dpN_sink/words + /sys/bus/soundwire/devices/sdw:.../dpN_sink/type + /sys/bus/soundwire/devices/sdw:.../dpN_sink/max_grouping + /sys/bus/soundwire/devices/sdw:.../dpN_sink/simple_ch_prep_sm + /sys/bus/soundwire/devices/sdw:.../dpN_sink/ch_prep_timeout + /sys/bus/soundwire/devices/sdw:.../dpN_sink/imp_def_interrupts + /sys/bus/soundwire/devices/sdw:.../dpN_sink/min_ch + /sys/bus/soundwire/devices/sdw:.../dpN_sink/max_ch + /sys/bus/soundwire/devices/sdw:.../dpN_sink/channels + /sys/bus/soundwire/devices/sdw:.../dpN_sink/ch_combinations + /sys/bus/soundwire/devices/sdw:.../dpN_sink/max_async_buffer + /sys/bus/soundwire/devices/sdw:.../dpN_sink/block_pack_mode + /sys/bus/soundwire/devices/sdw:.../dpN_sink/port_encoding + +Date: May 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 Slave Data Source/Sink Port-N DisCo properties. + These properties are defined by MIPI DisCo Specification + for SoundWire. They define various properties of the + Source/Sink Data port N and are used by the bus to configure + the Data Port N. |