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Commit f8fef412 authored by Quentin Schulz's avatar Quentin Schulz Committed by Stephen Boyd
Browse files

ASoC: atmel-classd: remove aclk clock from DT binding 



Since gclk (generated-clk) is now able to determine the rate of the
audio_pll, there is no need for classd to have a direct phandle to the
audio_pll while already having a phandle to gclk.

This binding is used by no board in mainline so it is safe to be
modified.

Signed-off-by: default avatarQuentin Schulz <quentin.schulz@free-electrons.com>
Acked-by: default avatarMark Brown <broonie@kernel.org>
Acked-by: default avatarRob Herring <robh@kernel.org>
Acked-by: default avatarNicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: default avatarStephen Boyd <sboyd@codeaurora.org>
parent 1a1a36d7

Documentation/devicetree/bindings/sound/atmel-classd.txt

+3 −6
Original line number Diff line number Diff line
@@ -13,13 +13,11 @@ Required properties: 
	Must be "tx".

- clock-names

	Tuple listing input clock names.

	Required elements: "pclk", "gclk" and "aclk".

	Required elements: "pclk" and "gclk".

- clocks

	Please refer to clock-bindings.txt.

- assigned-clocks

	Should be <&classd_gclk>.

- assigned-clock-parents

	Should be <&audio_pll_pmc>.



Optional properties:

- pinctrl-names, pinctrl-0
@@ -45,10 +43,9 @@ classd: classd@fc048000 { 
			(AT91_XDMAC_DT_MEM_IF(0) | AT91_XDMAC_DT_PER_IF(1)

			| AT91_XDMAC_DT_PERID(47))>;

		dma-names = "tx";

		clocks = <&classd_clk>, <&classd_gclk>, <&audio_pll_pmc>;

		clock-names = "pclk", "gclk", "aclk";

		clocks = <&classd_clk>, <&classd_gclk>;

		clock-names = "pclk", "gclk";

		assigned-clocks = <&classd_gclk>;

		assigned-clock-parents = <&audio_pll_pmc>;



		pinctrl-names = "default";

		pinctrl-0 = <&pinctrl_classd_default>;