From: Rob Clark <robdclark@xxxxxxxxxxxx>
Use the correct panel compatible, and wire up enable-gpio. It is wired
up in the same way as the x1e80100-crd.
Signed-off-by: Rob Clark <robdclark@xxxxxxxxxxxx>
Reviewed-by: Abel Vesa <abel.vesa@xxxxxxxxxx>
---
Note that the power-source differs from the CRD. Figured that out by
diffing $debugfs/gpio.
.../dts/qcom/x1e80100-lenovo-yoga-slim7x.dts | 17 +++++++++++++++--
1 file changed, 15 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts
index 70977e9fa266..6f8d52c368a4 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts
+++ b/arch/arm64/boot/dts/qcom/x1e80100-lenovo-yoga-slim7x.dts
@@ -190,7 +190,6 @@ vreg_edp_3p3: regulator-edp-3p3 {
pinctrl-0 = <&edp_reg_en>;
pinctrl-names = "default";
- regulator-always-on;
regulator-boot-on;
};
@@ -592,9 +591,13 @@ &mdss_dp3 {
aux-bus {
panel {
- compatible = "edp-panel";
+ compatible = "samsung,atna45dc02", "samsung,atna33xc20";
+ enable-gpios = <&pmc8380_3_gpios 4 GPIO_ACTIVE_HIGH>;
power-supply = <&vreg_edp_3p3>;
+ pinctrl-0 = <&edp_bl_en>;
+ pinctrl-names = "default";
+
port {
edp_panel_in: endpoint {
remote-endpoint = <&mdss_dp3_out>;
@@ -669,6 +672,16 @@ &pcie6a_phy {
status = "okay";
};
+&pmc8380_3_gpios {
+ edp_bl_en: edp-bl-en-state {
+ pins = "gpio4";
+ function = "normal";
+ power-source = <0>; /* 1.8V */
+ input-disable;
+ output-enable;
+ };
+};
+
&qupv3_0 {
status = "okay";
};
--
2.45.2
