Commit 50b2a9c3 authored by Dmitry Baryshkov's avatar Dmitry Baryshkov Committed by Bjorn Andersson
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arm64: dts: qcom: msm8998-lenovo-miix-630: enable touchscreen 



There is no point in keeping touchscreen disabled, enable corresponding
i2c-hid device.

04F3:2608 Touchscreen as /devices/platform/soc@0/c179000.i2c/i2c-0/0-0010/0018:04F3:2608.0001/input/input1
04F3:2608 as /devices/platform/soc@0/c179000.i2c/i2c-0/0-0010/0018:04F3:2608.0001/input/input2
04F3:2608 as /devices/platform/soc@0/c179000.i2c/i2c-0/0-0010/0018:04F3:2608.0001/input/input3
04F3:2608 Stylus as /devices/platform/soc@0/c179000.i2c/i2c-0/0-0010/0018:04F3:2608.0001/input/input4

Signed-off-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
Reviewed-by: default avatarJeffrey Hugo <quic_jhugo@quicinc.com>
Link: https://lore.kernel.org/r/20240723-miix630-support-v2-1-7d98f6047a17@linaro.org


Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
parent 267643b3

arch/arm64/boot/dts/qcom/msm8998-lenovo-miix-630.dts

+25 −0
Original line number Diff line number Diff line
@@ -11,6 +11,22 @@ / { 
	chassis-type = "convertible";

};



&blsp1_i2c5 {

	clock-frequency = <400000>;

	status = "okay";



	touchscreen@10 {

		compatible = "hid-over-i2c";

		reg = <0x10>;

		hid-descr-addr = <0x1>;



		interrupts-extended = <&tlmm 125 IRQ_TYPE_LEVEL_LOW>;



		pinctrl-0 = <&i2c5_hid_active>;

		pinctrl-names = "default";

	};

};



&blsp1_i2c6 {

	status = "okay";
@@ -35,3 +51,12 @@ &remoteproc_mss { 
&sdhc2 {

	cd-gpios = <&tlmm 95 GPIO_ACTIVE_HIGH>;

};



&tlmm {

	i2c5_hid_active: i2c5-hid-active-state {

		pins = "gpio125";

		function = "gpio";

		bias-pull-up;

		drive-strength = <2>;

	};

};