linux-kernel - [PATCH v2 3/3] arm64: dts: qcom: sdm632: fairphone-fp3: add touchscreen

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Message-ID: <20221012202341.295351-4-job@noorman.info>
Date:   Wed, 12 Oct 2022 20:24:36 +0000
From:   Job Noorman <job@...rman.info>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Konrad Dybcio <konrad.dybcio@...ainline.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
Cc:     Luca Weiss <luca@...tu.xyz>, linux-arm-msm@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH v2 3/3] arm64: dts: qcom: sdm632: fairphone-fp3: add touchscreen

Add Himax hx83112b touchscreen to the FP3 DT.

Signed-off-by: Job Noorman <job@...rman.info>
---
 arch/arm64/boot/dts/qcom/sdm632-fairphone-fp3.dts | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sdm632-fairphone-fp3.dts b/arch/arm64/boot/dts/qcom/sdm632-fairphone-fp3.dts
index 891e314bc782..2920504461d3 100644
--- a/arch/arm64/boot/dts/qcom/sdm632-fairphone-fp3.dts
+++ b/arch/arm64/boot/dts/qcom/sdm632-fairphone-fp3.dts
@@ -49,6 +49,20 @@ &hsusb_phy {
 	vdda-phy-dpdm-supply = <&pm8953_l13>;
 };

+&i2c_3 {
+	status = "okay";
+
+	touchscreen@48 {
+		compatible = "himax,hx83112b";
+		reg = <0x48>;
+		interrupt-parent = <&tlmm>;
+		interrupts = <65 IRQ_TYPE_LEVEL_LOW>;
+		touchscreen-size-x = <1080>;
+		touchscreen-size-y = <2160>;
+		reset-gpios = <&tlmm 64 GPIO_ACTIVE_LOW>;
+	};
+};
+
 &pm8953_resin {
 	status = "okay";
 	linux,code = <KEY_VOLUMEDOWN>;
--
2.38.0