[PATCH 6/9] arm64: dts: qcom: ipq5332: Add USB3 related nodes

Krzysztof Kozlowski krzysztof.kozlowski at linaro.org
Tue Aug 29 10:02:51 PDT 2023


On 29/08/2023 15:58, Praveenkumar I wrote:
> Add SS UNIPHY and update controller node for USB3.
> 
> Signed-off-by: Praveenkumar I <quic_ipkumar at quicinc.com>
> ---
> This patch depends on the below series which adds support for USB2 in
> IPQ5332
> https://lore.kernel.org/all/cover.1692699472.git.quic_varada@quicinc.com/
> 
>  arch/arm64/boot/dts/qcom/ipq5332.dtsi | 39 ++++++++++++++++++++++-----
>  1 file changed, 32 insertions(+), 7 deletions(-)
> 
> diff --git a/arch/arm64/boot/dts/qcom/ipq5332.dtsi b/arch/arm64/boot/dts/qcom/ipq5332.dtsi
> index e6baf694488c..7fbe6c9f4784 100644
> --- a/arch/arm64/boot/dts/qcom/ipq5332.dtsi
> +++ b/arch/arm64/boot/dts/qcom/ipq5332.dtsi
> @@ -158,6 +158,27 @@ usbphy0: phy at 7b000 {
>  			status = "disabled";
>  		};
>  
> +		ssuniphy0: ssuniphy at 4b0000 {

>From where did you get such pattern of node naming? Downstream, right?
Please, do not work on downstream but upstream.

Node names should be generic. See also an explanation and list of
examples (not exhaustive) in DT specification:
https://devicetree-specification.readthedocs.io/en/latest/chapter2-devicetree-basics.html#generic-names-recommendation



Best regards,
Krzysztof




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