Re: [PATCH 0/5] regmap/SoundWire/ASoC: Add SoundWire SDCA support
On Wed, 4 Nov 2020 01:22:21 +0800, Bard Liao wrote: > The MIPI SoundWire Device Class standard will define audio functionality > beyond the scope of the existing SoundWire 1.2 standard, which is limited > to the bus and interface. > > The description is inspired by the USB Audio Class, with "functions", > "entities", "control selectors", "audio clusters". The main difference > with the USB Audio class is that the devices are typically on a motherboard > and descriptors stored in platform firmware instead of being retrieved > from the device. > > [...] Applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git for-next Thanks! [1/3] ASoC/SoundWire: rt715-sdca: First version of rt715 sdw sdca codec driver commit: 6f4a038b99677f4db737841b81b9d45ed4b54966 [2/3] ASoC/SoundWire: rt1316: Add RT1316 SDCA vendor-specific driver (no commit info) [3/3] ASoC/SoundWire: rt711-sdca: Add RT711 SDCA vendor-specific driver (no commit info) All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark
Re: [PATCH 0/5] regmap/SoundWire/ASoC: Add SoundWire SDCA support
On Wed, 4 Nov 2020 01:22:21 +0800, Bard Liao wrote: > The MIPI SoundWire Device Class standard will define audio functionality > beyond the scope of the existing SoundWire 1.2 standard, which is limited > to the bus and interface. > > The description is inspired by the USB Audio Class, with "functions", > "entities", "control selectors", "audio clusters". The main difference > with the USB Audio class is that the devices are typically on a motherboard > and descriptors stored in platform firmware instead of being retrieved > from the device. > > [...] Applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git for-next Thanks! [1/5] soundwire: SDCA: add helper macro to access controls commit: 07e21d4d96493fd0a8220ab134855253a34a9c84 [2/5] regmap/SoundWire: sdw: add support for SoundWire 1.2 MBQ commit: fb5103f9d6ce197b4d0b67b4e60e68470f5293d1 [3/5] ASoC/SoundWire: rt715-sdca: First version of rt715 sdw sdca codec driver commit: 6f4a038b99677f4db737841b81b9d45ed4b54966 [4/5] ASoC/SoundWire: rt1316: Add RT1316 SDCA vendor-specific driver (no commit info) [5/5] ASoC/SoundWire: rt711-sdca: Add RT711 SDCA vendor-specific driver (no commit info) All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark
[PATCH 0/5] regmap/SoundWire/ASoC: Add SoundWire SDCA support
The MIPI SoundWire Device Class standard will define audio functionality beyond the scope of the existing SoundWire 1.2 standard, which is limited to the bus and interface. The description is inspired by the USB Audio Class, with "functions", "entities", "control selectors", "audio clusters". The main difference with the USB Audio class is that the devices are typically on a motherboard and descriptors stored in platform firmware instead of being retrieved from the device. The current set of devices managed in this patchset are conformant with the SDCA 0.6 specification and require dedicated drivers since the descriptors and platform firmware specification is not complete at this time. They do however rely on the hierarchical addressing required by the SDCA standard. Future devices conformant with SDCA 1.0 should rely on a class driver. This series adds support for the hierarchical SDCA addressing and extends regmap. It then provides 3 codecs for RT711-sdca headset codec, RT1316 amplifier and RT715-scda microphone codec. Note that the release of this code before the formal adoption of the SDCA 1.0 specification was formally endorsed by the MIPI Board to make sure there is no delay for Linux-based support of this specification. Jack Yu (1): ASoC/SoundWire: rt715-sdca: First version of rt715 sdw sdca codec driver Pierre-Louis Bossart (2): soundwire: SDCA: add helper macro to access controls regmap/SoundWire: sdw: add support for SoundWire 1.2 MBQ Shuming Fan (2): ASoC/SoundWire: rt1316: Add RT1316 SDCA vendor-specific driver ASoC/SoundWire: rt711-sdca: Add RT711 SDCA vendor-specific driver drivers/base/regmap/Kconfig |6 +- drivers/base/regmap/Makefile|1 + drivers/base/regmap/regmap-sdw-mbq.c| 101 ++ include/linux/regmap.h | 35 + include/linux/soundwire/sdw_registers.h | 32 + sound/soc/codecs/Kconfig| 20 + sound/soc/codecs/Makefile |6 + sound/soc/codecs/rt1316-sdw.c | 756 sound/soc/codecs/rt1316-sdw.h | 115 ++ sound/soc/codecs/rt711-sdca-sdw.c | 424 +++ sound/soc/codecs/rt711-sdca-sdw.h | 101 ++ sound/soc/codecs/rt711-sdca.c | 1481 +++ sound/soc/codecs/rt711-sdca.h | 246 sound/soc/codecs/rt715-sdca-sdw.c | 278 + sound/soc/codecs/rt715-sdca-sdw.h | 170 +++ sound/soc/codecs/rt715-sdca.c | 936 ++ sound/soc/codecs/rt715-sdca.h | 124 ++ 17 files changed, 4831 insertions(+), 1 deletion(-) create mode 100644 drivers/base/regmap/regmap-sdw-mbq.c create mode 100644 sound/soc/codecs/rt1316-sdw.c create mode 100644 sound/soc/codecs/rt1316-sdw.h create mode 100644 sound/soc/codecs/rt711-sdca-sdw.c create mode 100644 sound/soc/codecs/rt711-sdca-sdw.h create mode 100644 sound/soc/codecs/rt711-sdca.c create mode 100644 sound/soc/codecs/rt711-sdca.h create mode 100644 sound/soc/codecs/rt715-sdca-sdw.c create mode 100644 sound/soc/codecs/rt715-sdca-sdw.h create mode 100644 sound/soc/codecs/rt715-sdca.c create mode 100644 sound/soc/codecs/rt715-sdca.h -- 2.17.1
