Commit 1e19ffdb authored by Lin, Meng-Bo's avatar Lin, Meng-Bo Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: msm8916-samsung-grandmax: Add touchscreen 



Grand Max uses an Imagis IST3038 touchscreen that is connected to
blsp_i2c5. Add it to the device tree.

Signed-off-by: default avatarLin, Meng-Bo <linmengbo06890@proton.me>
Reviewed-by: default avatarKonrad Dybcio <konrad.dybcio@linaro.org>
Link: https://lore.kernel.org/r/20240718112715.6117-1-linmengbo06890@proton.me


Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
parent 6b18c5d2

arch/arm64/boot/dts/qcom/msm8916-samsung-grandmax.dts

+23 −1
Original line number Diff line number Diff line
@@ -47,12 +47,34 @@ &battery { 
	constant-charge-voltage-max-microvolt = <4400000>;

};



&blsp_i2c5 {

	status = "okay";



	touchscreen@50 {

		compatible = "imagis,ist3038";

		reg = <0x50>;



		interrupts-extended = <&tlmm 13 IRQ_TYPE_EDGE_FALLING>;



		touchscreen-size-x = <720>;

		touchscreen-size-y = <1280>;



		vdd-supply = <&reg_vdd_tsp_a>;

		vddio-supply = <&pm8916_l6>;



		pinctrl-0 = <&ts_int_default>;

		pinctrl-names = "default";



		linux,keycodes = <KEY_APPSELECT KEY_BACK>;

	};

};



&reg_motor_vdd {

	gpio = <&tlmm 72 GPIO_ACTIVE_HIGH>;

};



&reg_touch_key {

	status = "disabled";

	status = "disabled"; /* Using Imagis touch key */

};



&sound {