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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>
This commit is contained in:
Sebastian Reichel 2018-01-15 15:28:20 +01:00 committed by Shawn Guo
parent 68b09c8641
commit 1022c489a7
1 changed files with 10 additions and 0 deletions
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10
arch/arm/boot/dts/imx53-ppd.dts
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@ -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 {