Documentation/ABI/testing/sysfs-bus-soundwire-slave

   1 What:           /sys/bus/soundwire/devices/sdw:.../dev-properties/mipi_revision
   2                 /sys/bus/soundwire/devices/sdw:.../dev-properties/wake_capable
   3                 /sys/bus/soundwire/devices/sdw:.../dev-properties/test_mode_capable
   4                 /sys/bus/soundwire/devices/sdw:.../dev-properties/clk_stop_mode1
   5                 /sys/bus/soundwire/devices/sdw:.../dev-properties/simple_clk_stop_capable
   6                 /sys/bus/soundwire/devices/sdw:.../dev-properties/clk_stop_timeout
   7                 /sys/bus/soundwire/devices/sdw:.../dev-properties/ch_prep_timeout
   8                 /sys/bus/soundwire/devices/sdw:.../dev-properties/reset_behave
   9                 /sys/bus/soundwire/devices/sdw:.../dev-properties/high_PHY_capable
  10                 /sys/bus/soundwire/devices/sdw:.../dev-properties/paging_support
  11                 /sys/bus/soundwire/devices/sdw:.../dev-properties/bank_delay_support
  12                 /sys/bus/soundwire/devices/sdw:.../dev-properties/p15_behave
  13                 /sys/bus/soundwire/devices/sdw:.../dev-properties/master_count
  14                 /sys/bus/soundwire/devices/sdw:.../dev-properties/source_ports
  15                 /sys/bus/soundwire/devices/sdw:.../dev-properties/sink_ports
  16
  17 Date:           May 2020
  18
  19 Contact:        Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
  20                 Bard Liao <yung-chuan.liao@linux.intel.com>
  21                 Vinod Koul <vkoul@kernel.org>
  22
  23 Description:    SoundWire Slave DisCo properties.
  24                 These properties are defined by MIPI DisCo Specification
  25                 for SoundWire. They define various properties of the
  26                 SoundWire Slave and are used by the bus to configure
  27                 the Slave
  28
  29
  30 What:           /sys/bus/soundwire/devices/sdw:.../dp0/max_word
  31                 /sys/bus/soundwire/devices/sdw:.../dp0/min_word
  32                 /sys/bus/soundwire/devices/sdw:.../dp0/words
  33                 /sys/bus/soundwire/devices/sdw:.../dp0/BRA_flow_controlled
  34                 /sys/bus/soundwire/devices/sdw:.../dp0/simple_ch_prep_sm
  35                 /sys/bus/soundwire/devices/sdw:.../dp0/imp_def_interrupts
  36
  37 Date:           May 2020
  38
  39 Contact:        Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
  40                 Bard Liao <yung-chuan.liao@linux.intel.com>
  41                 Vinod Koul <vkoul@kernel.org>
  42
  43 Description:    SoundWire Slave Data Port-0 DisCo properties.
  44                 These properties are defined by MIPI DisCo Specification
  45                 for the SoundWire. They define various properties of the
  46                 Data port 0 are used by the bus to configure the Data Port 0.
  47
  48
  49 What:           /sys/bus/soundwire/devices/sdw:.../dpN_src/max_word
  50                 /sys/bus/soundwire/devices/sdw:.../dpN_src/min_word
  51                 /sys/bus/soundwire/devices/sdw:.../dpN_src/words
  52                 /sys/bus/soundwire/devices/sdw:.../dpN_src/type
  53                 /sys/bus/soundwire/devices/sdw:.../dpN_src/max_grouping
  54                 /sys/bus/soundwire/devices/sdw:.../dpN_src/simple_ch_prep_sm
  55                 /sys/bus/soundwire/devices/sdw:.../dpN_src/ch_prep_timeout
  56                 /sys/bus/soundwire/devices/sdw:.../dpN_src/imp_def_interrupts
  57                 /sys/bus/soundwire/devices/sdw:.../dpN_src/min_ch
  58                 /sys/bus/soundwire/devices/sdw:.../dpN_src/max_ch
  59                 /sys/bus/soundwire/devices/sdw:.../dpN_src/channels
  60                 /sys/bus/soundwire/devices/sdw:.../dpN_src/ch_combinations
  61                 /sys/bus/soundwire/devices/sdw:.../dpN_src/max_async_buffer
  62                 /sys/bus/soundwire/devices/sdw:.../dpN_src/block_pack_mode
  63                 /sys/bus/soundwire/devices/sdw:.../dpN_src/port_encoding
  64
  65                 /sys/bus/soundwire/devices/sdw:.../dpN_sink/max_word
  66                 /sys/bus/soundwire/devices/sdw:.../dpN_sink/min_word
  67                 /sys/bus/soundwire/devices/sdw:.../dpN_sink/words
  68                 /sys/bus/soundwire/devices/sdw:.../dpN_sink/type
  69                 /sys/bus/soundwire/devices/sdw:.../dpN_sink/max_grouping
  70                 /sys/bus/soundwire/devices/sdw:.../dpN_sink/simple_ch_prep_sm
  71                 /sys/bus/soundwire/devices/sdw:.../dpN_sink/ch_prep_timeout
  72                 /sys/bus/soundwire/devices/sdw:.../dpN_sink/imp_def_interrupts
  73                 /sys/bus/soundwire/devices/sdw:.../dpN_sink/min_ch
  74                 /sys/bus/soundwire/devices/sdw:.../dpN_sink/max_ch
  75                 /sys/bus/soundwire/devices/sdw:.../dpN_sink/channels
  76                 /sys/bus/soundwire/devices/sdw:.../dpN_sink/ch_combinations
  77                 /sys/bus/soundwire/devices/sdw:.../dpN_sink/max_async_buffer
  78                 /sys/bus/soundwire/devices/sdw:.../dpN_sink/block_pack_mode
  79                 /sys/bus/soundwire/devices/sdw:.../dpN_sink/port_encoding
  80
  81 Date:           May 2020
  82
  83 Contact:        Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
  84                 Bard Liao <yung-chuan.liao@linux.intel.com>
  85                 Vinod Koul <vkoul@kernel.org>
  86
  87 Description:    SoundWire Slave Data Source/Sink Port-N DisCo properties.
  88                 These properties are defined by MIPI DisCo Specification
  89                 for SoundWire. They define various properties of the
  90                 Source/Sink Data port N and are used by the bus to configure
  91                 the Data Port N.