Re: [PATCH 2/2] scsi: ufs: dt-bindings: Add compatible for SA8797P UFS Host Controller
From: Krzysztof Kozlowski
Date: Tue Apr 21 2026 - 06:39:35 EST
On Mon, Apr 20, 2026 at 06:04:16PM +0800, Shawn Guo wrote:
> From: Deepti Jaggi <deepti.jaggi@xxxxxxxxxxxxxxxx>
>
> SA8797P is the automotive variant of the Nord SoC. Like SA8255P, its
> platform firmware implements an SCMI server that manages UFS resources
> such as the PHY, clocks, regulators and resets via the SCMI power
> protocol. As a result, the OS-visible DT only describes the controller's
> MMIO, interrupt, IOMMU and power-domain interfaces, making SA8255P the
> appropriate fallback compatible.
>
> Signed-off-by: Deepti Jaggi <deepti.jaggi@xxxxxxxxxxxxxxxx>
> Signed-off-by: Shawn Guo <shengchao.guo@xxxxxxxxxxxxxxxx>
> ---
> .../devicetree/bindings/ufs/qcom,sa8255p-ufshc.yaml | 7 +++++--
> 1 file changed, 5 insertions(+), 2 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/ufs/qcom,sa8255p-ufshc.yaml b/Documentation/devicetree/bindings/ufs/qcom,sa8255p-ufshc.yaml
> index 75fae9f1eba7..f2f3bfc73216 100644
> --- a/Documentation/devicetree/bindings/ufs/qcom,sa8255p-ufshc.yaml
> +++ b/Documentation/devicetree/bindings/ufs/qcom,sa8255p-ufshc.yaml
> @@ -11,8 +11,11 @@ maintainers:
>
> properties:
> compatible:
> - const: qcom,sa8255p-ufshc
> -
Do not remove the blank line separating from the next property.
Best regards,
Krzysztof