diff mbox series

[v2] arm64: dts: qcom: qcm6490-fairphone-fp5: Add touchscreen node

Message ID 20250312-fp5-touchscreen-v2-1-4bed270e0065@fairphone.com (mailing list archive)
State New
Headers show
Series [v2] arm64: dts: qcom: qcm6490-fairphone-fp5: Add touchscreen node | expand

Commit Message

Luca Weiss March 12, 2025, 11:14 a.m. UTC 
Add a node for the GT9897 touchscreen found on this smartphone connected
via SPI.

Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Luca Weiss <luca.weiss@fairphone.com>
---
Changes in v2:
- Use interrupts-extended for irq (Konrad)
- Pick up tags
- Link to v1: https://lore.kernel.org/r/20250311-fp5-touchscreen-v1-1-4d80ad3e4dfc@fairphone.com
---
 arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)


---
base-commit: 3910363993da7c2a1d31dc247de59e8ca1cf25fa
change-id: 20250203-fp5-touchscreen-cc6960134dab

Best regards,
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
index 356cee8aeba90e21c11f46df924ed180bfce3160..0f1c83822f66f95b05d851a5d28b418ff048b09d 100644
--- a/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
+++ b/arch/arm64/boot/dts/qcom/qcm6490-fairphone-fp5.dts
@@ -1069,7 +1069,17 @@  &sdhc_2 {
 &spi13 {
 	status = "okay";
 
-	/* Goodix touchscreen @ 0 */
+	touchscreen@0 {
+		compatible = "goodix,gt9897";
+		reg = <0>;
+		interrupts-extended = <&tlmm 81 IRQ_TYPE_LEVEL_LOW>;
+		reset-gpios = <&tlmm 105 GPIO_ACTIVE_LOW>;
+		avdd-supply = <&vreg_l3c>;
+		vddio-supply = <&vreg_l2c>;
+		spi-max-frequency = <1000000>;
+		touchscreen-size-x = <1224>;
+		touchscreen-size-y = <2700>;
+	};
 };
 
 &tlmm {