user/sven/linux.git/include/linux/soundwire, branch v5.3.2

soundwire: add module_sdw_driver helper macro

2019-07-01T06:22:43Z

This Helper macro is for SoundWire drivers which do not do anything special in module init/exit. This eliminates a lot of boilerplate. Each module may only use this macro once, and calling it replaces module_init() and module_exit() Signed-off-by: Srinivas Kandagatla Signed-off-by: Vinod Koul

soundwire: rename/clarify MIPI DisCo properties

2019-05-27T05:23:00Z

The existing definitions are ambiguous and possibly misleading. For DP0, 'flow-control' is only relevant for the BRA protocol and should not be confused with async modes explicitly not supported for DP0, add prefix to follow MIPI DisCo definition The use of 'device_interrupts' is also questionable. The MIPI SoundWire spec defines Slave-, DP0- and DPN-level implementation-defined interrupts. Using the 'device' prefix in the last two cases is misleading, not only is the term 'device' overloaded but these properties are only valid at the DP0 and DPn levels. Rename to follow the MIPI definitions, no need to be creative here. Signed-off-by: Pierre-Louis Bossart Signed-off-by: Vinod Koul

soundwire: clarify comment

2019-05-27T05:23:00Z

The MIPI DisCo spec refers to dynamic frame shape, not to dynamic shape. Clarify. Signed-off-by: Pierre-Louis Bossart Signed-off-by: Vinod Koul

soundwire: mipi-disco: fix clock stop modes

2019-05-27T05:23:00Z

Fix support for clock_stop_mode0 and 1. The existing code uses a bitmask between enums, one of which being zero. Or-ing with zero is not very useful in general...Fix by or-ing with a BIT dependent on the enum value. Signed-off-by: Pierre-Louis Bossart Signed-off-by: Vinod Koul

soundwire: rename 'freq' fields

2019-05-27T05:23:00Z

Rename all fields with 'freq' as 'clk_freq' to follow the MIPI specification and avoid confusion between bus clock and audio clocks. No functionality change. Signed-off-by: Pierre-Louis Bossart Signed-off-by: Vinod Koul

soundwire: mipi-disco: remove master_count property for masters

2019-05-27T05:23:00Z

The master_count is only defined for a Controller or a Slave in the MIPI DisCo for SoundWire document. Signed-off-by: Pierre-Louis Bossart Signed-off-by: Vinod Koul

soundwire: remove master data port properties

2019-05-27T05:22:59Z

The SoundWire and DisCo specifications do not define Master data ports or related properties. Data ports are only defined for Slave devices, so remove the unused member in properties. 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 Signed-off-by: Vinod Koul

soundwire: add port-related definitions

2019-05-27T05:22:59Z

Somehow previous header files did not include definition for sink/source, flow and grouping. Signed-off-by: Pierre-Louis Bossart Signed-off-by: Vinod Koul

soundwire: remove multiple blank lines

2019-05-02T15:17:52Z

Multi-blank lines do not help readability so remove them Checkpatch complains: CHECK: Please don't use multiple blank lines Signed-off-by: Vinod Koul Signed-off-by: Greg Kroah-Hartman

soundwire: wrap macro argument in parenthesis

2019-05-02T15:17:51Z

macro argument should be inside a parenthesis to avoid precedence issues checkpatch complains: CHECK: Macro argument 'n' may be better as '(n)' to avoid precedence issues Signed-off-by: Vinod Koul Signed-off-by: Greg Kroah-Hartman