| Message ID | 1648735412-32220-1-git-send-email-spujar@nvidia.com |
|---|---|
| Headers | show |
| Series | ASRC support on Tegra186 and later | expand |
On Thu, 31 Mar 2022 19:33:26 +0530, Sameer Pujar wrote: > This series adds support for Asynchronous Sample Rate Converter (ASRC) > module on Tegra186 and later generations of SoCs. ASRC is a client of > AHUB. The driver and DT support is added to make it work with Tegra > audio graph card. The module can be plugged into audio path using ALSA > mixer controls. > > ASRC supports two modes of operation, where it gets the ratio info > from SW and ratio detector module. Presently the support is added for > SW mode. > > [...] Applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next Thanks! [1/6] ASoC: tegra: Add binding doc for ASRC module commit: c54ce1a17232215c4a518149292b41835992eee8 [2/6] ASoC: tegra: Add Tegra186 based ASRC driver commit: a2df8c2d5b36fc66b9a6e674f3e0c87c0b9d0a48 [3/6] ASoC: tegra: AHUB routes for ASRC module commit: 76821c139d7e0429845e7c0798747e7eec16ec83 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
This series adds support for Asynchronous Sample Rate Converter (ASRC) module on Tegra186 and later generations of SoCs. ASRC is a client of AHUB. The driver and DT support is added to make it work with Tegra audio graph card. The module can be plugged into audio path using ALSA mixer controls. ASRC supports two modes of operation, where it gets the ratio info from SW and ratio detector module. Presently the support is added for SW mode. Changelog: ========== v1 -> v2: --------- * Updatated RPM resume call in ASRC driver. Specific register sequence programming is done before regcache sync. * Fixed return values of mixer control put() callbacks in ASRC driver. * No changes in other patches. Sameer Pujar (6): ASoC: tegra: Add binding doc for ASRC module ASoC: tegra: Add Tegra186 based ASRC driver ASoC: tegra: AHUB routes for ASRC module arm64: defconfig: Build Tegra ASRC module arm64: tegra: Add ASRC device on Tegra186 and later arm64: tegra: Enable ASRC on various platforms .../bindings/sound/nvidia,tegra186-asrc.yaml | 81 ++ .../bindings/sound/nvidia,tegra210-ahub.yaml | 4 + arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts | 223 +++++ arch/arm64/boot/dts/nvidia/tegra186.dtsi | 7 + arch/arm64/boot/dts/nvidia/tegra194-p2972-0000.dts | 223 +++++ .../arm64/boot/dts/nvidia/tegra194-p3509-0000.dtsi | 223 +++++ arch/arm64/boot/dts/nvidia/tegra194.dtsi | 8 + .../dts/nvidia/tegra234-p3737-0000+p3701-0000.dts | 223 +++++ arch/arm64/boot/dts/nvidia/tegra234.dtsi | 8 + arch/arm64/configs/defconfig | 1 + sound/soc/tegra/Kconfig | 12 + sound/soc/tegra/Makefile | 2 + sound/soc/tegra/tegra186_asrc.c | 1046 ++++++++++++++++++++ sound/soc/tegra/tegra186_asrc.h | 112 +++ sound/soc/tegra/tegra210_ahub.c | 82 +- 15 files changed, 2254 insertions(+), 1 deletion(-) create mode 100644 Documentation/devicetree/bindings/sound/nvidia,tegra186-asrc.yaml create mode 100644 sound/soc/tegra/tegra186_asrc.c create mode 100644 sound/soc/tegra/tegra186_asrc.h