[PATCH v8 4/4] arm64: dts: qcom: sc7280: Add touchscreen and touchpad support for evoker

From: Sheng-Liang Pan
Date: Fri Oct 21 2022 - 06:57:26 EST


Change touchpad and touchscreen node for evoker
Touchpad: SA461D-1011
Touchscreen: GT7986U

Signed-off-by: Sheng-Liang Pan <sheng-liang.pan@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
Reviewed-by: Douglas Anderson <dianders@xxxxxxxxxxxx>
---

Changes in v8:
- updated patch subjects

Changes in v7:
- add compiatable for gt7986

Changes in v6:
- add removed pinctrl and align touchscreen label with herobrine board

Changes in v5:
- new patch for Touchscreen/trackpad in v5

.../boot/dts/qcom/sc7280-herobrine-evoker.dtsi | 15 +++++++--------
1 file changed, 7 insertions(+), 8 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sc7280-herobrine-evoker.dtsi b/arch/arm64/boot/dts/qcom/sc7280-herobrine-evoker.dtsi
index a6015491c6082..706dd82a70138 100644
--- a/arch/arm64/boot/dts/qcom/sc7280-herobrine-evoker.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280-herobrine-evoker.dtsi
@@ -23,16 +23,15 @@ ap_tp_i2c: &i2c0 {
status = "okay";
clock-frequency = <400000>;

- trackpad: trackpad@2c {
- compatible = "hid-over-i2c";
- reg = <0x2c>;
+ trackpad: trackpad@15 {
+ compatible = "elan,ekth3000";
+ reg = <0x15>;
pinctrl-names = "default";
pinctrl-0 = <&tp_int_odl>;

interrupt-parent = <&tlmm>;
interrupts = <7 IRQ_TYPE_EDGE_FALLING>;

- hid-descr-addr = <0x20>;
vcc-supply = <&pp3300_z1>;

wakeup-source;
@@ -43,9 +42,9 @@ ts_i2c: &i2c13 {
status = "okay";
clock-frequency = <400000>;

- ap_ts: touchscreen@10 {
- compatible = "elan,ekth6915";
- reg = <0x10>;
+ ap_ts: touchscreen@5d {
+ compatible = "goodix,gt7986u", "goodix,gt7375p";
+ reg = <0x5d>;
pinctrl-names = "default";
pinctrl-0 = <&ts_int_conn>, <&ts_rst_conn>;

@@ -54,7 +53,7 @@ ap_ts: touchscreen@10 {

reset-gpios = <&tlmm 54 GPIO_ACTIVE_LOW>;

- vcc33-supply = <&ts_avdd>;
+ vdd-supply = <&ts_avdd>;
};
};

--
2.34.1