Commit 88044abc authored by Luca Weiss's avatar Luca Weiss Committed by Bjorn Andersson
Browse files

ARM: dts: qcom: msm8974-FP2: Add support for touchscreen 



Configure the touchscreen found on the new display module of the FP2.
To add some detail, FP2 has two different screen/touchscreen variants
("display module"), the old module has Synaptics touchscreen, the new
one this Ilitek touchscreen.

We're only supporting the new display module for now.

Signed-off-by: default avatarLuca Weiss <luca@z3ntu.xyz>
Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220421214243.352469-1-luca@z3ntu.xyz
parent 02fbeb16

arch/arm/boot/dts/qcom-msm8974pro-fairphone-fp2.dts

+15 −0
Original line number Diff line number Diff line
@@ -57,6 +57,21 @@ vibrator { 
	};

};



&blsp1_i2c2 {

	status = "okay";



	touchscreen@41 {

		compatible = "ilitek,ili2120";

		reg = <0x41>;

		interrupt-parent = <&tlmm>;

		interrupts = <28 IRQ_TYPE_EDGE_FALLING>;

		reset-gpios = <&tlmm 55 GPIO_ACTIVE_LOW>;



		touchscreen-size-x = <1080>;

		touchscreen-size-y = <1920>;

	};

};



&blsp1_uart2 {

	status = "okay";

};