[PATCH v2 3/7] dts: arm64: rockchip: Add rk3576 pcie nodes

Krzysztof Kozlowski krzk at kernel.org
Sat Dec 21 22:38:23 PST 2024


On Fri, Dec 20, 2024 at 06:15:47PM +0800, Kever Yang wrote:
> rk3576 has two pcie controller, both are pcie2x1 used with
> naneng-combphy.
> 
> Signed-off-by: Kever Yang <kever.yang at rock-chips.com>
> ---

Please use subject prefixes matching the subsystem. You can get them for
example with 'git log --oneline -- DIRECTORY_OR_FILE' on the directory
your patch is touching. For bindings, the preferred subjects are
explained here:
https://www.kernel.org/doc/html/latest/devicetree/bindings/submitting-patches.html#i-for-patch-submitters


> 
> Changes in v2:
> - Update clock and reset names and sequence to pass DTB check
> 
>  arch/arm64/boot/dts/rockchip/rk3576.dtsi | 109 +++++++++++++++++++++++
>  1 file changed, 109 insertions(+)
> 
> diff --git a/arch/arm64/boot/dts/rockchip/rk3576.dtsi b/arch/arm64/boot/dts/rockchip/rk3576.dtsi
> index a147879da501..df7dfe702221 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3576.dtsi
> +++ b/arch/arm64/boot/dts/rockchip/rk3576.dtsi
> @@ -1016,6 +1016,115 @@ qos_npu_m1ro: qos at 27f22100 {
>  			reg = <0x0 0x27f22100 0x0 0x20>;
>  		};
>  
> +		pcie0: pcie at 2a200000 {
> +			compatible = "rockchip,rk3576-pcie", "rockchip,rk3568-pcie";
> +			bus-range = <0x0 0xf>;

Follow DTS coding style in properties order and everything around here.

Best regards,
Krzysztof




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