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Unverified Commit e85c8d3e authored by Katsuhiro Suzuki's avatar Katsuhiro Suzuki Committed by Mark Brown
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ASoC: uniphier: add DT bindings documentation for UniPhier EVEA 



This patch adds DT binding documentation for UniPhier EVEA
that is SoC inner sound codec of UniPhier series.

Signed-off-by: default avatarKatsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
Acked-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 4fbd8d19

Documentation/devicetree/bindings/sound/uniphier,evea.txt

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+26 −0
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Socionext EVEA - UniPhier SoC internal codec driver



Required properties:

- compatible      : should be "socionext,uniphier-evea".

- reg             : offset and length of the register set for the device.

- clock-names     : should include following entries:

                    "evea", "exiv"

- clocks          : a list of phandle, should contain an entry for each

                    entries in clock-names.

- reset-names     : should include following entries:

                    "evea", "exiv", "adamv"

- resets          : a list of phandle, should contain reset entries of

                    reset-names.

- #sound-dai-cells: should be 1.



Example:



	codec {

		compatible = "socionext,uniphier-evea";

		reg = <0x57900000 0x1000>;

		clock-names = "evea", "exiv";

		clocks = <&sys_clk 41>, <&sys_clk 42>;

		reset-names = "evea", "exiv", "adamv";

		resets = <&sys_rst 41>, <&sys_rst 42>, <&adamv_rst 0>;

		#sound-dai-cells = <1>;

	};