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Commit 0942c8e1 authored by Jeevan Shriram's avatar Jeevan Shriram
Browse files

ARM: dts: msm: Add PWM backlight support for msm8992 



Enable PWM backlight through PMI gpio and lpg channel.

Change-Id: I0ee26775ecbcee8b398fce4675c51ea915dd4586
Signed-off-by: default avatarJeevan Shriram <jshriram@codeaurora.org>
parent 07c7432a

arch/arm/boot/dts/qcom/msm8992-cdp.dtsi

+25 −0
Original line number Diff line number Diff line
@@ -285,6 +285,15 @@ 
		status = "okay";

	};



	gpio@cd00 { /* GPIO 14 */

		qcom,mode = <1>;

		qcom,pull = <5>;

		qcom,vin-sel = <2>;

		qcom,src-sel = <0>;

		qcom,master-en = <1>;

		status = "okay";

	};



	gpio@ce00 { /* GPIO 15 */

		qcom,mode = <1>;

		qcom,output-type = <0>;
@@ -407,11 +416,27 @@ 
	};

};



&pmi8994_pwm_4 {

	qcom,channel-owner = "lcd_bl";

	qcom,lpg-dtest-line = <4>;

	qcom,dtest-output = <1>;

	status = "okay";

};



&pmi8994_charger {

	qcom,charging-disabled;

};



&pmi8994_mpps {

	mpp@a000 { /* MPP 1 */

		qcom,mode = <1>;        /* DIGITAL OUT */

		qcom,output-type = <0>; /* CMOS logic */

		qcom,vin-sel = <2>;     /* S4 1.8V */

		qcom,src-sel = <7>;

		qcom,master-en = <1>;

		status = "okay";

	};



	mpp@a300 { /* MPP 4 */

		/* WLED FET */

		qcom,mode = <1>;	/* DIGITAL OUT */