With W=1, the following error comes up:

Warning (avoid_unnecessary_addr_size): /soc@0/usb@a600000: unnecessary #address-cells/#size-cells without "ranges", "dma-ranges" or child "reg" or "ranges" property

This is because the child node being removed during flattening and moving
to latest bindings.

Fixes: 77e1f16b9302 ("arm64: dts: qcom: sm8650: Flatten the USB nodes")
Signed-off-by: Krishna Kurapati <krishna.kurapati@oss.qualcomm.com>
---
 arch/arm64/boot/dts/qcom/sm8650.dtsi | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sm8650.dtsi b/arch/arm64/boot/dts/qcom/sm8650.dtsi
index 07ae74851621..f8e1950a74ac 100644
--- a/arch/arm64/boot/dts/qcom/sm8650.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8650.dtsi
@@ -5150,9 +5150,6 @@ &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>,
 
 			dma-coherent;
 
-			#address-cells = <1>;
-			#size-cells = <0>;
-
 			status = "disabled";
 
 			ports {
-- 
2.34.1

On 03/12/2025 15:48, Krishna Kurapati wrote:
> With W=1, the following error comes up:
> 
> Warning (avoid_unnecessary_addr_size): /soc@0/usb@a600000: unnecessary #address-cells/#size-cells without "ranges", "dma-ranges" or child "reg" or "ranges" property
> 
> This is because the child node being removed during flattening and moving
> to latest bindings.
> 
> Fixes: 77e1f16b9302 ("arm64: dts: qcom: sm8650: Flatten the USB nodes")
> Signed-off-by: Krishna Kurapati <krishna.kurapati@oss.qualcomm.com>
> ---


Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>

Best regards,
Krzysztof