[PATCH 5/5] arm64: dts: qcom: sdm845-mezzanine: Fix camss ports unit_address_vs_reg warning
From: Krzysztof Kozlowski
Date: Sat Apr 04 2026 - 05:53:48 EST
Add necessary properties for ports node in SDM845 DB845c Navigation
mezzanine overlay to fix W=1 DTC warning:
sdm845-db845c-navigation-mezzanine.dtso:19.10-24.5: Warning (unit_address_vs_reg): /fragment@0/__overlay__/ports/port@0: node has a unit name, but no reg or ranges property
Fixes: 30df676a31b7 ("arm64: dts: qcom: sdm845-db845c-navigation-mezzanine: Convert mezzanine riser to dtso")
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sdm845-db845c-navigation-mezzanine.dtso | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/sdm845-db845c-navigation-mezzanine.dtso b/arch/arm64/boot/dts/qcom/sdm845-db845c-navigation-mezzanine.dtso
index dbe1911d8e47..678a17c805f7 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-db845c-navigation-mezzanine.dtso
+++ b/arch/arm64/boot/dts/qcom/sdm845-db845c-navigation-mezzanine.dtso
@@ -16,7 +16,12 @@ &camss {
status = "okay";
ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
port@0 {
+ reg = <0>;
+
csiphy0_ep: endpoint {
data-lanes = <0 1 2 3>;
remote-endpoint = <&ov8856_ep>;
--
2.51.0