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Commit 1022c489 authored Jan 15, 2018 by Sebastian Reichel Committed by Shawn Guo Feb 12, 2018

ARM: dts: imx53-ppd: use PMIC's TSI pins in adc mode



PPD uses the PMIC's TSI pins in general purpose ADC mode.

Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

parent 68b09c86

arch/arm/boot/dts/imx53-ppd.dts

+10 −0

Original line number	Diff line number	Diff line
		@@ -132,6 +132,14 @@
		enable-active-high;
		};

		reg_tsiref: regulator-tsiref {
		compatible = "regulator-fixed";
		regulator-name = "tsiref";
		regulator-min-microvolt = <2500000>;
		regulator-max-microvolt = <2500000>;
		regulator-always-on;
		};

		pwm_bl: backlight {
		compatible = "pwm-backlight";
		pwms = <&pwm2 0 50000>;
		@@ -294,6 +302,8 @@
		interrupt-parent = <&gpio3>;
		interrupts = <12 0x8>;
		spi-max-frequency = <1000000>;
		dlg,tsi-as-adc;
		tsiref-supply = <&reg_tsiref>;

		regulators {
		buck1_reg: buck1 {