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Commit 6118d9df authored Nov 12, 2018 by Honglei Shen Committed by Gerrit - the friendly Code Review server Nov 16, 2018

ARM: dts: msm: add fingeprint DT node



Add fingeprint gpio, int, rset pin setting
for qm215 qrd.

Change-Id: Ie0869fb529a2cdb22d18e55cd6c1c427c0f6eec3
Signed-off-by: Honglei Shen <hshen@codeaurora.org>

parent de441919

arch/arm64/boot/dts/qcom/msm8917-pinctrl.dtsi

+43 −0

Original line number	Diff line number	Diff line
		@@ -1195,6 +1195,49 @@
		};
		};

		fpc_reset_int {
		fpc_reset_low: reset_low {
		mux {
		pins = "gpio124";
		function = "fpc_reset_gpio_low";
		};

		config {
		pins = "gpio124";
		drive-strength = <2>;
		bias-disable;
		output-low;
		};
		};

		fpc_reset_high: reset_high {
		mux {
		pins = "gpio124";
		function = "fpc_reset_gpio_high";
		};

		config {
		pins = "gpio124";
		drive-strength = <2>;
		bias-disable;
		output-high;
		};
		};

		fpc_int_low: int_low {
		mux {
		pins = "gpio48";
		};
		config {
		pins = "gpio48";
		drive-strength = <2>;
		bias-pull-down;
		input-enable;
		};
		};
		};


		i2c_2 {
		i2c_2_active: i2c_2_active {
		/* active state */

arch/arm64/boot/dts/qcom/qm215-qrd.dtsi

+18 −0

Original line number	Diff line number	Diff line
		@@ -49,6 +49,24 @@
		gpio-key,wakeup;
		};
		};

		fpc1020 {
		compatible = "fpc,fpc1020";
		interrupt-parent = <&tlmm>;
		interrupts = <48 0>;
		fpc,gpio_rst = <&tlmm 124 0x0>;
		fpc,gpio_irq = <&tlmm 48 0>;
		vcc_spi-supply = <&pm8916_l5>;
		vdd_io-supply = <&pm8916_l5>;
		vdd_ana-supply = <&pm8916_l5>;
		fpc,enable-on-boot;
		pinctrl-names = "fpc1020_reset_reset",
		"fpc1020_reset_active",
		"fpc1020_irq_active";
		pinctrl-0 = <&fpc_reset_low>;
		pinctrl-1 = <&fpc_reset_high>;
		pinctrl-2 = <&fpc_int_low>;
		};
		};

		&mdss_dsi_active {