Add UFS Host Controller (UFSHC) compatible for x1e80100 SoC. Use
SM8550 as a fallback since x1e80100 is fully compatible with it.

Qualcomm UFSHC is no longer compatible with JEDEC UFS-2.0 binding.
Avoid using the "jedec,ufs-2.0" string in the compatible property.

Signed-off-by: Pradeep P V K <pradeep.pragallapati@oss.qualcomm.com>
---
 .../bindings/ufs/qcom,sc7180-ufshc.yaml       | 36 +++++++++++--------
 1 file changed, 21 insertions(+), 15 deletions(-)

diff --git a/Documentation/devicetree/bindings/ufs/qcom,sc7180-ufshc.yaml b/Documentation/devicetree/bindings/ufs/qcom,sc7180-ufshc.yaml
index d94ef4e6b85a..fe18e41ebac7 100644
--- a/Documentation/devicetree/bindings/ufs/qcom,sc7180-ufshc.yaml
+++ b/Documentation/devicetree/bindings/ufs/qcom,sc7180-ufshc.yaml
@@ -31,21 +31,27 @@ select:
 
 properties:
   compatible:
-    items:
-      - enum:
-          - qcom,msm8998-ufshc
-          - qcom,qcs8300-ufshc
-          - qcom,sa8775p-ufshc
-          - qcom,sc7180-ufshc
-          - qcom,sc7280-ufshc
-          - qcom,sc8180x-ufshc
-          - qcom,sc8280xp-ufshc
-          - qcom,sm8250-ufshc
-          - qcom,sm8350-ufshc
-          - qcom,sm8450-ufshc
-          - qcom,sm8550-ufshc
-      - const: qcom,ufshc
-      - const: jedec,ufs-2.0
+    oneOf:
+      - items:
+          - enum:
+              - qcom,x1e80100-ufshc
+          - const: qcom,sm8550-ufshc
+          - const: qcom,ufshc
+      - items:
+          - enum:
+              - qcom,msm8998-ufshc
+              - qcom,qcs8300-ufshc
+              - qcom,sa8775p-ufshc
+              - qcom,sc7180-ufshc
+              - qcom,sc7280-ufshc
+              - qcom,sc8180x-ufshc
+              - qcom,sc8280xp-ufshc
+              - qcom,sm8250-ufshc
+              - qcom,sm8350-ufshc
+              - qcom,sm8450-ufshc
+              - qcom,sm8550-ufshc
+          - const: qcom,ufshc
+          - const: jedec,ufs-2.0
 
   reg:
     maxItems: 1
-- 
2.34.1

On Tue, Jan 06, 2026 at 09:12:05PM +0530, Pradeep P V K wrote:
> Add UFS Host Controller (UFSHC) compatible for x1e80100 SoC. Use
> SM8550 as a fallback since x1e80100 is fully compatible with it.
> 
> Qualcomm UFSHC is no longer compatible with JEDEC UFS-2.0 binding.
> Avoid using the "jedec,ufs-2.0" string in the compatible property.
> 
> Signed-off-by: Pradeep P V K <pradeep.pragallapati@oss.qualcomm.com>

Acked-by: Manivannan Sadhasivam <mani@kernel.org>

- Mani

> ---
>  .../bindings/ufs/qcom,sc7180-ufshc.yaml       | 36 +++++++++++--------
>  1 file changed, 21 insertions(+), 15 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/ufs/qcom,sc7180-ufshc.yaml b/Documentation/devicetree/bindings/ufs/qcom,sc7180-ufshc.yaml
> index d94ef4e6b85a..fe18e41ebac7 100644
> --- a/Documentation/devicetree/bindings/ufs/qcom,sc7180-ufshc.yaml
> +++ b/Documentation/devicetree/bindings/ufs/qcom,sc7180-ufshc.yaml
> @@ -31,21 +31,27 @@ select:
>  
>  properties:
>    compatible:
> -    items:
> -      - enum:
> -          - qcom,msm8998-ufshc
> -          - qcom,qcs8300-ufshc
> -          - qcom,sa8775p-ufshc
> -          - qcom,sc7180-ufshc
> -          - qcom,sc7280-ufshc
> -          - qcom,sc8180x-ufshc
> -          - qcom,sc8280xp-ufshc
> -          - qcom,sm8250-ufshc
> -          - qcom,sm8350-ufshc
> -          - qcom,sm8450-ufshc
> -          - qcom,sm8550-ufshc
> -      - const: qcom,ufshc
> -      - const: jedec,ufs-2.0
> +    oneOf:
> +      - items:
> +          - enum:
> +              - qcom,x1e80100-ufshc
> +          - const: qcom,sm8550-ufshc
> +          - const: qcom,ufshc
> +      - items:
> +          - enum:
> +              - qcom,msm8998-ufshc
> +              - qcom,qcs8300-ufshc
> +              - qcom,sa8775p-ufshc
> +              - qcom,sc7180-ufshc
> +              - qcom,sc7280-ufshc
> +              - qcom,sc8180x-ufshc
> +              - qcom,sc8280xp-ufshc
> +              - qcom,sm8250-ufshc
> +              - qcom,sm8350-ufshc
> +              - qcom,sm8450-ufshc
> +              - qcom,sm8550-ufshc
> +          - const: qcom,ufshc
> +          - const: jedec,ufs-2.0
>  
>    reg:
>      maxItems: 1
> -- 
> 2.34.1
> 

-- 
மணிவண்ணன் சதாசிவம்

On Tue, Jan 06, 2026 at 09:12:05PM +0530, Pradeep P V K wrote:
> Add UFS Host Controller (UFSHC) compatible for x1e80100 SoC. Use
> SM8550 as a fallback since x1e80100 is fully compatible with it.
> 
> Qualcomm UFSHC is no longer compatible with JEDEC UFS-2.0 binding.
> Avoid using the "jedec,ufs-2.0" string in the compatible property.
> 
> Signed-off-by: Pradeep P V K <pradeep.pragallapati@oss.qualcomm.com>

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

Best regards,
Krzysztof