The patch ASoC: mediatek: mt8183: add audio afe document has been applied to the asoc tree at https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git 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 >From bfd74e65c47ff325924fe5bd90789b1db422c9cc Mon Sep 17 00:00:00 2001 From: Shunli Wang <shunli.wang@xxxxxxxxxxxx> Date: Tue, 22 Jan 2019 14:39:09 +0800 Subject: [PATCH] ASoC: mediatek: mt8183: add audio afe document Signed-off-by: Shunli Wang <shunli.wang@xxxxxxxxxxxx> Signed-off-by: Mark Brown <broonie@xxxxxxxxxx> --- .../bindings/sound/mt8183-afe-pcm.txt | 36 +++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/mt8183-afe-pcm.txt diff --git a/Documentation/devicetree/bindings/sound/mt8183-afe-pcm.txt b/Documentation/devicetree/bindings/sound/mt8183-afe-pcm.txt new file mode 100644 index 000000000000..396ba38619f6 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/mt8183-afe-pcm.txt @@ -0,0 +1,36 @@ +Mediatek AFE PCM controller for mt8183 + +Required properties: +- compatible = "mediatek,mt68183-audio"; +- reg: register location and size +- interrupts: should contain AFE interrupt +- power-domains: should define the power domain +- clocks: Must contain an entry for each entry in clock-names +- clock-names: should have these clock names: + "infra_sys_audio_clk", + "mtkaif_26m_clk", + "top_mux_audio", + "top_mux_aud_intbus", + "top_sys_pll3_d4", + "top_clk26m_clk"; + +Example: + + afe: mt8183-afe-pcm@11220000 { + compatible = "mediatek,mt8183-audio"; + reg = <0 0x11220000 0 0x1000>; + interrupts = <GIC_SPI 161 IRQ_TYPE_LEVEL_LOW>; + power-domains = <&scpsys MT8183_POWER_DOMAIN_AUDIO>; + clocks = <&infrasys CLK_INFRA_AUDIO>, + <&infrasys CLK_INFRA_AUDIO_26M_BCLK>, + <&topckgen CLK_TOP_MUX_AUDIO>, + <&topckgen CLK_TOP_MUX_AUD_INTBUS>, + <&topckgen CLK_TOP_SYSPLL_D2_D4>, + <&clk26m>; + clock-names = "infra_sys_audio_clk", + "mtkaif_26m_clk", + "top_mux_audio", + "top_mux_aud_intbus", + "top_sys_pll_d2_d4", + "top_clk26m_clk"; + }; -- 2.20.1 _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
