On Fri, 12 Mar 2021 10:38:39 +0800, Shengjiu Wang wrote: > On Asymmetric multiprocessor, there is Cortex-A core and Cortex-M core, > Linux is running on A core, RTOS is running on M core. > The audio hardware device can be controlled by Cortex-M device, > So audio playback/capture can be handled by M core. > > Rpmsg is the interface for sending and receiving msg to and from M > core, that we can create a virtual sound on Cortex-A core side. > > [...] Applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next Thanks! [1/6] ASoC: soc-component: Add snd_soc_pcm_component_ack commit: 8bdfc0455e3a59e2c1207a56be22e910fae0e0d5 [2/6] ASoC: fsl_rpmsg: Add CPU DAI driver for audio base on rpmsg commit: b73d9e6225e86492f6a901223a34ecfa7b55c178 [3/6] ASoC: dt-bindings: fsl_rpmsg: Add binding doc for rpmsg audio device commit: 49c6bf62498344fa8f8af2314231f3eb37e0e150 [4/6] ASoC: imx-audio-rpmsg: Add rpmsg_driver for audio channel commit: 1935050de0b6c6c961e9de51d5b5d05642f861f1 [5/6] ASoC: imx-pcm-rpmsg: Add platform driver for audio base on rpmsg commit: 3c00eceb2a5391ed1ca6703b71cad35ab8cd4352 [6/6] ASoC: imx-rpmsg: Add machine driver for audio base on rpmsg commit: 39f8405c3e502e7b9d0533fa0b0bfe715b3e89c1 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
