[v2,1/4] dt-bindings: phy: qcom,qmp: Add SM8150, SM8250 and SM8350 USB PHY bindings

Add the compatible strings for the USB3 PHYs found on SM8150, SM8250
and SM8350 SoCs. These require separate subschemas due to the different
required clock entries.

Note the SM8150 and SM8250 compatibles have already been in place in
the dts as well as the driver implementation but were missing from
the documentation.

Signed-off-by: Jack Pham <jackp@codeaurora.org>
---
 .../devicetree/bindings/phy/qcom,qmp-phy.yaml | 67 +++++++++++++++++++
 1 file changed, 67 insertions(+)

On Fri 15 Jan 11:47 CST 2021, Jack Pham wrote:

> Add the compatible strings for the USB3 PHYs found on SM8150, SM8250
> and SM8350 SoCs. These require separate subschemas due to the different
> required clock entries.
> 
> Note the SM8150 and SM8250 compatibles have already been in place in
> the dts as well as the driver implementation but were missing from
> the documentation.
> 

Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>

Regards,
Bjorn

> Signed-off-by: Jack Pham <jackp@codeaurora.org>
> ---
>  .../devicetree/bindings/phy/qcom,qmp-phy.yaml | 67 +++++++++++++++++++
>  1 file changed, 67 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/phy/qcom,qmp-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,qmp-phy.yaml
> index 390df23b82e7..841c72863b4f 100644
> --- a/Documentation/devicetree/bindings/phy/qcom,qmp-phy.yaml
> +++ b/Documentation/devicetree/bindings/phy/qcom,qmp-phy.yaml
> @@ -30,15 +30,24 @@ properties:
>        - qcom,sdm845-qmp-ufs-phy
>        - qcom,sdm845-qmp-usb3-uni-phy
>        - qcom,sm8150-qmp-ufs-phy
> +      - qcom,sm8150-qmp-usb3-phy
> +      - qcom,sm8150-qmp-usb3-uni-phy
>        - qcom,sm8250-qmp-ufs-phy
>        - qcom,sm8250-qmp-gen3x1-pcie-phy
>        - qcom,sm8250-qmp-gen3x2-pcie-phy
>        - qcom,sm8250-qmp-modem-pcie-phy
> +      - qcom,sm8250-qmp-usb3-phy
> +      - qcom,sm8250-qmp-usb3-uni-phy
> +      - qcom,sm8350-qmp-usb3-phy
> +      - qcom,sm8350-qmp-usb3-uni-phy
>        - qcom,sdx55-qmp-usb3-uni-phy
>  
>    reg:
> +    minItems: 1
> +    maxItems: 2
>      items:
>        - description: Address and length of PHY's common serdes block.
> +      - description: Address and length of PHY's DP_COM control block.
>  
>    "#clock-cells":
>      enum: [ 1, 2 ]
> @@ -287,6 +296,64 @@ allOf:
>          reset-names:
>            items:
>              - const: phy
> +  - if:
> +      properties:
> +        compatible:
> +          contains:
> +            enum:
> +              - qcom,sm8150-qmp-usb3-phy
> +              - qcom,sm8150-qmp-usb3-uni-phy
> +              - qcom,sm8250-qmp-usb3-uni-phy
> +              - qcom,sm8350-qmp-usb3-uni-phy
> +    then:
> +      properties:
> +        clocks:
> +          items:
> +            - description: Phy aux clock.
> +            - description: 19.2 MHz ref clk source.
> +            - description: 19.2 MHz ref clk.
> +            - description: Phy common block aux clock.
> +        clock-names:
> +          items:
> +            - const: aux
> +            - const: ref_clk_src
> +            - const: ref
> +            - const: com_aux
> +        resets:
> +          items:
> +            - description: reset of phy block.
> +            - description: phy common block reset.
> +        reset-names:
> +          items:
> +            - const: phy
> +            - const: common
> +  - if:
> +      properties:
> +        compatible:
> +          contains:
> +            enum:
> +              - qcom,sm8250-qmp-usb3-phy
> +              - qcom,sm8350-qmp-usb3-phy
> +    then:
> +      properties:
> +        clocks:
> +          items:
> +            - description: Phy aux clock.
> +            - description: 19.2 MHz ref clk.
> +            - description: Phy common block aux clock.
> +        clock-names:
> +          items:
> +            - const: aux
> +            - const: ref_clk_src
> +            - const: com_aux
> +        resets:
> +          items:
> +            - description: reset of phy block.
> +            - description: phy common block reset.
> +        reset-names:
> +          items:
> +            - const: phy
> +            - const: common
>  
>  examples:
>    - |
> -- 
> 2.24.0
>

On 15-01-21, 09:47, Jack Pham wrote:
> Add the compatible strings for the USB3 PHYs found on SM8150, SM8250
> and SM8350 SoCs. These require separate subschemas due to the different
> required clock entries.
> 
> Note the SM8150 and SM8250 compatibles have already been in place in
> the dts as well as the driver implementation but were missing from
> the documentation.

Applied, thanks