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Commit fce7358b authored by Sugar Zhang's avatar Sugar Zhang Committed by Mark Brown
Browse files

ASoC: rockchip: separate pinctrl pins from each other 



pdm sdi0~3 pins are optional, for example, if 4ch required,
only sdi0~1 need to be enabled.

Signed-off-by: default avatarSugar Zhang <sugar.zhang@rock-chips.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent c12a4a40

Documentation/devicetree/bindings/sound/rockchip,pdm.txt

+5 −2
Original line number Diff line number Diff line
@@ -29,11 +29,14 @@ pdm: pdm@ff040000 { 
	dma-names = "rx";

	pinctrl-names = "default", "sleep";

	pinctrl-0 = <&pdmm0_clk

		     &pdmm0_fsync

		     &pdmm0_sdi0

		     &pdmm0_sdi1

		     &pdmm0_sdi2

		     &pdmm0_sdi3>;

	pinctrl-1 = <&pdmm0_sleep>;

	pinctrl-1 = <&pdmm0_clk_sleep

		     &pdmm0_sdi0_sleep

		     &pdmm0_sdi1_sleep

		     &pdmm0_sdi2_sleep

		     &pdmm0_sdi3_sleep>;

	status = "disabled";

};