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Commit 7ece472d authored by Santosh Mardi's avatar Santosh Mardi
Browse files

ARM: dts: msm: add pinctrl for codec pdm lines 



Add device tree entry for PDM clock gpios
Pinctrl pdm clocks needed to communicate between
Digital and analog codec die.

Change-Id: I97b706bdf1426d5eab91f54b08611e36c2243681
Signed-off-by: default avatarSantosh Mardi <gsantosh@codeaurora.org>
parent 2b979b24

arch/arm/boot/dts/qcom/msm8916-pinctrl.dtsi

+15 −1
Original line number Diff line number Diff line
@@ -30,7 +30,21 @@ 
				num_irqs = <122>;

			};

		};



		cdc-pdm-lines {

			qcom,pins = <&gp 63>, <&gp 64>, <&gp 65>,

					<&gp 66>, <&gp 67>, <&gp 68>;

			qcom,num-grp-pins = <6>;

			qcom,pin-func = <1>;

			label = "cdc-pdm-lines";

			cdc_pdm_lines_act: pdm_lines_on {

				drive-strength = <8>;

				bias-pull-none;

			};

			cdc_pdm_lines_sus: pdm_lines_off {

				drive-strength = <2>;

				bias-disable;

			};

		};

		pmx-uartconsole {

			qcom,pins = <&gp 4>, <&gp 5>;

			qcom,num-grp-pins = <2>;

arch/arm/boot/dts/qcom/msm8916.dtsi

+4 −0
Original line number Diff line number Diff line
@@ -673,6 +673,10 @@ 
			"AMIC1", "MIC BIAS External",

			"AMIC2", "MIC BIAS Internal2",

			"AMIC3", "MIC BIAS External";

		pinctrl-names = "cdc_pdm_lines_act",

				"cdc_pdm_lines_sus";

		pinctrl-0 = <&cdc_pdm_lines_act>;

		pinctrl-1 = <&cdc_pdm_lines_sus>;

	};



	qcom,msm-pcm {