[PATCH 34/39] arm64: dts: qcom: sdm630-nile: Add Synaptics touchscreen.

Konrad Dybcio
2021-07-28T22:27:08Z

Delete the node on Ganges devices, as they use a different one.

Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
---
.../qcom/sdm630-sony-xperia-ganges-kirin.dts | 2 ++
.../dts/qcom/sdm630-sony-xperia-nile.dtsi | 36 ++++++++++++++++++-
2 files changed, 37 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-ganges-kirin.dts b/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-ganges-kirin.dts
index aea949265a2d..a4e1fb8ca52d 100644
--- a/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-ganges-kirin.dts
+++ b/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-ganges-kirin.dts
@@ -20,4 +20,6 @@ framebuffer@9d400000 {
};
};

+/* Ganges devices feature a Novatek touchscreen instead. */
+/delete-node/ &touchscreen;
/delete-node/ &vreg_l18a_1v8;
diff --git a/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi b/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi
index 39636690aa34..e589b6c0b78e 100644
--- a/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm630-sony-xperia-nile.dtsi
@@ -161,7 +161,29 @@ extcon_usb: extcon-usb {
&blsp_i2c1 {
status = "okay";

- /* Synaptics touchscreen */
+ touchscreen: synaptics-rmi4-i2c@70 {
+ compatible = "syna,rmi4-i2c";
+ reg = <0x70>;
+ #address-cells = <1>;
+ #size-cells = <0>;
+ interrupts-extended = <&tlmm 45 0x2008>;
+
+ pinctrl-names = "default";
+ pinctrl-0 = <&ts_int_active &ts_lcd_id_active>;
+
+ syna,reset-delay-ms = <200>;
+ syna,startup-delay-ms = <220>;
+
+ rmi4-f01@1 {
+ reg = <0x01>;
+ syna,nosleep-mode = <1>;
+ };
+
+ rmi4-f11@11 {
+ reg = <0x11>;
+ syna,sensor-type = <1>;
+ };
+ };
};

&blsp_i2c2 {
@@ -541,6 +563,18 @@ &sdhc_1 {
&tlmm {
gpio-reserved-ranges = <8 4>;

+ ts_int_active: ts-int-active {
+ pins = "gpio45";
+ drive-strength = <8>;
+ bias-pull-up;
+ };
+
+ ts_lcd_id_active: ts-lcd-id-active {
+ pins = "gpio56";
+ drive-strength = <8>;
+ bias-disable;
+ };
+
imx300_vana_default: imx300-vana-default {
pins = "gpio50";
function = "gpio";
--
2.32.0