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authorSameer Pujar <spujar@nvidia.com>2020-12-03 20:06:41 +0530
committerMark Brown <broonie@kernel.org>2020-12-10 14:28:36 +0000
commit2d8f8955fe02c1f5d41c283f48d8c6a2a02ae17f (patch)
treece436f7684cc4aad1deeb1f4d5472ba7d0e21d08 /Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.txt
parentASoC: add simple-mux (diff)
downloadlinux-dev-2d8f8955fe02c1f5d41c283f48d8c6a2a02ae17f.tar.xz
linux-dev-2d8f8955fe02c1f5d41c283f48d8c6a2a02ae17f.zip
dt-bindings: tegra: Convert HDA doc to json-schema
Convert Tegra HDA doc to YAML format. Signed-off-by: Sameer Pujar <spujar@nvidia.com> Reviewed-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/1607006202-4078-2-git-send-email-spujar@nvidia.com Signed-off-by: Mark Brown <broonie@kernel.org>
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diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.txt b/Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.txt
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-NVIDIA Tegra30 HDA controller
-
-Required properties:
-- compatible : For Tegra30, must contain "nvidia,tegra30-hda". Otherwise,
- must contain '"nvidia,<chip>-hda", "nvidia,tegra30-hda"', where <chip> is
- tegra114, tegra124, or tegra132.
-- reg : Should contain the HDA registers location and length.
-- interrupts : The interrupt from the HDA controller.
-- clocks : Must contain an entry for each required entry in clock-names.
- See ../clocks/clock-bindings.txt for details.
-- clock-names : Must include the following entries: hda, hda2hdmi, hda2codec_2x
-- resets : Must contain an entry for each entry in reset-names.
- See ../reset/reset.txt for details.
-- reset-names : Must include the following entries: hda, hda2hdmi, hda2codec_2x
-
-Optional properties:
-- nvidia,model : The user-visible name of this sound complex. Since the property
- is optional, legacy boards can use default name provided in hda driver.
-
-Example:
-
-hda@70030000 {
- compatible = "nvidia,tegra124-hda", "nvidia,tegra30-hda";
- reg = <0x0 0x70030000 0x0 0x10000>;
- interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
- clocks = <&tegra_car TEGRA124_CLK_HDA>,
- <&tegra_car TEGRA124_CLK_HDA2HDMI>,
- <&tegra_car TEGRA124_CLK_HDA2CODEC_2X>;
- clock-names = "hda", "hda2hdmi", "hda2codec_2x";
- resets = <&tegra_car 125>, /* hda */
- <&tegra_car 128>, /* hda2hdmi */
- <&tegra_car 111>; /* hda2codec_2x */
- reset-names = "hda", "hda2hdmi", "hda2codec_2x";
- nvidia,model = "jetson-tk1-hda";
-};