[PATCH v2 3/3] arm64: dts: qcom: qcs6490-rubikpi3: Use lt9611 DSI Port B
From: Hongyang Zhao
Date: Wed Jan 28 2026 - 06:17:29 EST
The LT9611 HDMI bridge on RubikPi3 has DSI physically connected to
Port B. Update the devicetree to use port@1 which corresponds to
Port B input on the LT9611.
Signed-off-by: Hongyang Zhao <hongyang.zhao@xxxxxxxxxxxxxxx>
Reviewed-by: Roger Shimizu <rosh@xxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/qcs6490-thundercomm-rubikpi3.dts | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/qcs6490-thundercomm-rubikpi3.dts b/arch/arm64/boot/dts/qcom/qcs6490-thundercomm-rubikpi3.dts
index 0b64a0b91202..f47efca42d48 100644
--- a/arch/arm64/boot/dts/qcom/qcs6490-thundercomm-rubikpi3.dts
+++ b/arch/arm64/boot/dts/qcom/qcs6490-thundercomm-rubikpi3.dts
@@ -755,10 +755,10 @@ ports {
#address-cells = <1>;
#size-cells = <0>;
- port@0 {
- reg = <0>;
+ port@1 {
+ reg = <1>;
- lt9611_a: endpoint {
+ lt9611_b: endpoint {
remote-endpoint = <&mdss_dsi0_out>;
};
};
@@ -801,7 +801,7 @@ &mdss_dsi {
};
&mdss_dsi0_out {
- remote-endpoint = <<9611_a>;
+ remote-endpoint = <<9611_b>;
data-lanes = <0 1 2 3>;
};
--
2.43.0