The RB3Gen2 board comes with a mini DP connector, describe this, enable
MDSS, DP controller and the PHY that drives this.
Signed-off-by: Bjorn Andersson <quic_bjorande@xxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts | 23 +++++++++++++++++++++++
1 file changed, 23 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts
index ac4579119d3b..32313f47602a 100644
--- a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts
+++ b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts
@@ -430,6 +430,23 @@ &gcc {
<GCC_WPSS_RSCP_CLK>;
};
+&mdss {
+ status = "okay";
+};
+
+&mdss_edp {
+ status = "okay";
+};
+
+&mdss_edp_out {
+ data-lanes = <0 1 2 3>;
+ link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>;
+};
+
+&mdss_edp_phy {
+ status = "okay";
+};
+
&qupv3_id_0 {
status = "okay";
};
@@ -470,3 +487,9 @@ &usb_1_qmpphy {
&wifi {
memory-region = <&wlan_fw_mem>;
};
+
+/* PINCTRL - ADDITIONS TO NODES IN PARENT DEVICE TREE FILES */
+
+&edp_hot_plug_det {
+ bias-disable;
+};
--
2.25.1
