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Commit d9b9c9bc authored May 13, 2019 by Yuan Zhao

ARM: dts: msm: Add LT9611 pin configuration for QCS610



QCS610 used some pings to control LT9611 bring up, like
INT pin from LT9611, reset to LT9611 and a pin to control
5V power to LT9611. So the pins should be configured as
GPIO pin function.

Change-Id: I7741245615c1574b9b1bf7be5d26aed685361551
Signed-off-by: Yuan Zhao <yzhao@codeaurora.org>

parent 12eeab95

arch/arm64/boot/dts/qcom/qcs610-iot.dtsi

+4 −0

Original line number	Diff line number	Diff line
		@@ -216,10 +216,14 @@
		interrupt-names = "lt_irq";
		lt,irq-gpio = <&tlmm 26 0x0>;
		lt,reset-gpio = <&tlmm 20 0x0>;
		lt,hdmi-en-gpio = <&tlmm 79 0x0>;
		instance_id = <0>;
		lt,non-pluggable;
		lt,preferred-mode = "1920x1080";

		pinctrl-names = "default";
		pinctrl-0 = <&lt9611_pins>;

		vdd-supply = <&pm6150_l13>;
		vcc-supply = <&pm6150_l16>;

arch/arm64/boot/dts/qcom/sm6150-pinctrl.dtsi

+13 −0

Original line number	Diff line number	Diff line
		@@ -605,6 +605,19 @@
		};
		};

		lt9611_pins: lt9611_pins {
		mux {
		pins = "gpio26", "gpio20", "gpio79";
		function = "gpio";
		};

		config {
		pins = "gpio26", "gpio20", "gpio79";
		drive-strength = <8>;
		bias-disable = <0>; /* no pull */
		};
		};

		pmx_sde: pmx_sde {
		sde_dsi_active: sde_dsi_active {
		mux {