Re: [PATCH v5 7/7] arm64: dts: rockchip: Add UFS support for RK3576 SoC

Manivannan Sadhasivam
2024-11-23T05:04:20Z

On Fri, Nov 08, 2024 at 02:56:26PM +0800, Shawn Lin wrote:
> Add ufshc node to rk3576.dtsi, so the board using UFS could
> enable it.
>
> Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
> ---
>
> Changes in v5: None
> Changes in v4: None
> Changes in v3: None
> Changes in v2: None
>
> arch/arm64/boot/dts/rockchip/rk3576.dtsi | 25 +++++++++++++++++++++++++
> 1 file changed, 25 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/rockchip/rk3576.dtsi b/arch/arm64/boot/dts/rockchip/rk3576.dtsi
> index 436232f..32beda2 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3576.dtsi
> +++ b/arch/arm64/boot/dts/rockchip/rk3576.dtsi
> @@ -1110,6 +1110,31 @@
> };
> };
>
> + ufshc: ufshc@2a2d0000 {
> + compatible = "rockchip,rk3576-ufshc";
> + reg = <0x0 0x2a2d0000 0 0x10000>, /* 0: HCI standard */
> + <0x0 0x2b040000 0 0x10000>, /* 1: Mphy */
> + <0x0 0x2601f000 0 0x1000>, /* 2: HCI Vendor specified */
> + <0x0 0x2603c000 0 0x1000>, /* 3: Mphy Vendor specified */
> + <0x0 0x2a2e0000 0 0x10000>; /* 4: HCI apb */

No need to add comments for each region. Bindings describe them.

- Mani

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