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ARM: dts: exynos: Add touchscreen node to Exynos4412 N710x

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This adds support for the MMS152 found on N710x boards.

Signed-off-by: Simon Shields <simon@lineageos.org>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
This commit is contained in:
Simon Shields
2018-02-20 19:12:33 +11:00
committed by Krzysztof Kozlowski
parent 8bd65bfbf8
commit 1e46eb3cba
1 changed files with 20 additions and 0 deletions
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20
arch/arm/boot/dts/exynos4412-n710x.dts
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@@ -39,6 +39,26 @@
status = "okay";
};
&i2c_3 {
samsung,i2c-sda-delay = <100>;
samsung,i2c-slave-addr = <0x10>;
samsung,i2c-max-bus-freq = <400000>;
pinctrl-0 = <&i2c3_bus>;
pinctrl-names = "default";
status = "okay";
mms152-touchscreen@48 {
compatible = "melfas,mms152";
reg = <0x48>;
interrupt-parent = <&gpm2>;
interrupts = <3 IRQ_TYPE_EDGE_FALLING>;
x-size = <720>;
y-size = <1280>;
avdd-supply = <&ldo23_reg>;
vdd-supply = <&ldo24_reg>;
};
};
&ldo13_reg {
regulator-name = "VCC_1.8V_LCD";
regulator-always-on;