diff mbox series

[12/43] dt-bindings: phy: qcom,qmp: split out PCIe PHY binding

Message ID 20220705094239.17174-13-johan+linaro@kernel.org
State Changes Requested, archived
Headers show
Series phy: qcom,qmp: fix dt-bindings and deprecate lane suffix | expand

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Commit Message

Johan Hovold July 5, 2022, 9:42 a.m. UTC 
The QMP PHY DT schema is getting unwieldy. Break out the PCIe PHY
binding in a separate file.

Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
---
 .../bindings/phy/qcom,qmp-pcie-phy.yaml       | 188 ++++++++++++++++++
 .../devicetree/bindings/phy/qcom,qmp-phy.yaml |  75 -------
 2 files changed, 188 insertions(+), 75 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/phy/qcom,qmp-pcie-phy.yaml

Comments

Krzysztof Kozlowski July 5, 2022, 10:13 a.m. UTC | #1 
On 05/07/2022 11:42, Johan Hovold wrote:
> The QMP PHY DT schema is getting unwieldy. Break out the PCIe PHY
> binding in a separate file.
> 
> Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
> ---
>  .../bindings/phy/qcom,qmp-pcie-phy.yaml       | 188 ++++++++++++++++++
>  .../devicetree/bindings/phy/qcom,qmp-phy.yaml |  75 -------
>  2 files changed, 188 insertions(+), 75 deletions(-)
>  create mode 100644 Documentation/devicetree/bindings/phy/qcom,qmp-pcie-phy.yaml
> 
> diff --git a/Documentation/devicetree/bindings/phy/qcom,qmp-pcie-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,qmp-pcie-phy.yaml
> new file mode 100644
> index 000000000000..d1d4a468acc3
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/phy/qcom,qmp-pcie-phy.yaml
> @@ -0,0 +1,188 @@
> +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
> +

No new line.

> +%YAML 1.2
> +---
> +$id: "http://devicetree.org/schemas/phy/qcom,qmp-pcie-phy.yaml#"
> +$schema: "http://devicetree.org/meta-schemas/core.yaml#"

Drop quotes.

> +
> +title: Qualcomm QMP PHY controller (PCIe)
> +
> +maintainers:
> +  - Vinod Koul <vkoul@kernel.org>
> +
> +description:
> +  QMP PHY controller supports physical layer functionality for a number of
> +  controllers on Qualcomm chipsets, such as, PCIe, UFS, and USB.
> +
> +properties:
> +  compatible:
> +    enum:
> +      - qcom,ipq6018-qmp-pcie-phy
> +      - qcom,ipq8074-qmp-pcie-phy
> +      - qcom,msm8998-qmp-pcie-phy
> +      - qcom,sc8180x-qmp-pcie-phy
> +      - qcom,sdm845-qhp-pcie-phy
> +      - qcom,sdm845-qmp-pcie-phy
> +      - qcom,sdx55-qmp-pcie-phy
> +      - qcom,sm8250-qmp-gen3x1-pcie-phy
> +      - qcom,sm8250-qmp-gen3x2-pcie-phy
> +      - qcom,sm8250-qmp-modem-pcie-phy
> +      - qcom,sm8450-qmp-gen3x1-pcie-phy
> +      - qcom,sm8450-qmp-gen4x2-pcie-phy
> +
> +  reg:
> +    minItems: 1
> +    items:
> +      - description: Address and length of PHY's common serdes block.
> +      - description: Address and length of PHY's DP_COM control block.

All my msm8996-qmp-pcie comments apply.


Best regards,
Krzysztof
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/phy/qcom,qmp-pcie-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,qmp-pcie-phy.yaml
new file mode 100644
index 000000000000..d1d4a468acc3
--- /dev/null
+++ b/Documentation/devicetree/bindings/phy/qcom,qmp-pcie-phy.yaml
@@ -0,0 +1,188 @@ 
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+
+%YAML 1.2
+---
+$id: "http://devicetree.org/schemas/phy/qcom,qmp-pcie-phy.yaml#"
+$schema: "http://devicetree.org/meta-schemas/core.yaml#"
+
+title: Qualcomm QMP PHY controller (PCIe)
+
+maintainers:
+  - Vinod Koul <vkoul@kernel.org>
+
+description:
+  QMP PHY controller supports physical layer functionality for a number of
+  controllers on Qualcomm chipsets, such as, PCIe, UFS, and USB.
+
+properties:
+  compatible:
+    enum:
+      - qcom,ipq6018-qmp-pcie-phy
+      - qcom,ipq8074-qmp-pcie-phy
+      - qcom,msm8998-qmp-pcie-phy
+      - qcom,sc8180x-qmp-pcie-phy
+      - qcom,sdm845-qhp-pcie-phy
+      - qcom,sdm845-qmp-pcie-phy
+      - qcom,sdx55-qmp-pcie-phy
+      - qcom,sm8250-qmp-gen3x1-pcie-phy
+      - qcom,sm8250-qmp-gen3x2-pcie-phy
+      - qcom,sm8250-qmp-modem-pcie-phy
+      - qcom,sm8450-qmp-gen3x1-pcie-phy
+      - qcom,sm8450-qmp-gen4x2-pcie-phy
+
+  reg:
+    minItems: 1
+    items:
+      - description: Address and length of PHY's common serdes block.
+      - description: Address and length of PHY's DP_COM control block.
+
+  "#address-cells":
+    enum: [ 1, 2 ]
+
+  "#size-cells":
+    enum: [ 1, 2 ]
+
+  ranges: true
+
+  clocks:
+    minItems: 1
+    maxItems: 4
+
+  clock-names:
+    minItems: 1
+    maxItems: 4
+
+  resets:
+    minItems: 1
+    maxItems: 3
+
+  reset-names:
+    minItems: 1
+    maxItems: 3
+
+  vdda-phy-supply:
+    description:
+      Phandle to a regulator supply to PHY core block.
+
+  vdda-pll-supply:
+    description:
+      Phandle to 1.8V regulator supply to PHY refclk pll block.
+
+  vddp-ref-clk-supply:
+    description:
+      Phandle to a regulator supply to any specific refclk pll block.
+
+patternProperties:
+  "^phy@[0-9a-f]+$":
+    type: object
+    description:
+      Each device node of QMP PHY is required to have as many child nodes as
+      the number of lanes the PHY has.
+
+required:
+  - compatible
+  - reg
+  - "#address-cells"
+  - "#size-cells"
+  - ranges
+  - clocks
+  - clock-names
+  - resets
+  - reset-names
+
+additionalProperties: false
+
+allOf:
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,msm8998-qmp-pcie-phy
+    then:
+      properties:
+        clocks:
+          items:
+            - description: PHY aux clock.
+            - description: PHY config clock.
+            - description: 19.2 MHz ref clock.
+        clock-names:
+          items:
+            - const: aux
+            - const: cfg_ahb
+            - const: ref
+        resets:
+          items:
+            - description: Reset of PHY block.
+            - description: PHY common block reset.
+        reset-names:
+          items:
+            - const: phy
+            - const: common
+      required:
+        - vdda-phy-supply
+        - vdda-pll-supply
+
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,ipq6018-qmp-pcie-phy
+              - qcom,ipq8074-qmp-pcie-phy
+    then:
+      properties:
+        clocks:
+          items:
+            - description: PHY aux clock.
+            - description: PHY config clock.
+        clock-names:
+          items:
+            - const: aux
+            - const: cfg_ahb
+        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,sc8180x-qmp-pcie-phy
+              - qcom,sdm845-qhp-pcie-phy
+              - qcom,sdm845-qmp-pcie-phy
+              - qcom,sdx55-qmp-pcie-phy
+              - qcom,sm8250-qmp-gen3x1-pcie-phy
+              - qcom,sm8250-qmp-gen3x2-pcie-phy
+              - qcom,sm8250-qmp-modem-pcie-phy
+              - qcom,sm8450-qmp-gen3x1-pcie-phy
+              - qcom,sm8450-qmp-gen4x2-pcie-phy
+    then:
+      properties:
+        clocks:
+          items:
+            - description: PHY aux clock.
+            - description: PHY config clock.
+            - description: 19.2 MHz ref clock.
+            - description: PHY refgen clock.
+        clock-names:
+          items:
+            - const: aux
+            - const: cfg_ahb
+            - const: ref
+            - const: refgen
+        resets:
+          items:
+            - description: Reset of PHY block.
+        reset-names:
+          items:
+            - const: phy
+      required:
+        - vdda-phy-supply
+        - vdda-pll-supply
diff --git a/Documentation/devicetree/bindings/phy/qcom,qmp-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,qmp-phy.yaml
index 7a76fd286cee..f416a1a53a3f 100644
--- a/Documentation/devicetree/bindings/phy/qcom,qmp-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/qcom,qmp-phy.yaml
@@ -17,27 +17,20 @@  description:
 properties:
   compatible:
     enum:
-      - qcom,ipq6018-qmp-pcie-phy
       - qcom,ipq6018-qmp-usb3-phy
-      - qcom,ipq8074-qmp-pcie-phy
       - qcom,ipq8074-qmp-usb3-phy
       - qcom,msm8996-qmp-ufs-phy
       - qcom,msm8996-qmp-usb3-phy
-      - qcom,msm8998-qmp-pcie-phy
       - qcom,msm8998-qmp-ufs-phy
       - qcom,msm8998-qmp-usb3-phy
       - qcom,qcm2290-qmp-usb3-phy
       - qcom,sc7180-qmp-usb3-phy
-      - qcom,sc8180x-qmp-pcie-phy
       - qcom,sc8180x-qmp-ufs-phy
       - qcom,sc8180x-qmp-usb3-phy
       - qcom,sc8280xp-qmp-ufs-phy
-      - qcom,sdm845-qhp-pcie-phy
-      - qcom,sdm845-qmp-pcie-phy
       - qcom,sdm845-qmp-ufs-phy
       - qcom,sdm845-qmp-usb3-phy
       - qcom,sdm845-qmp-usb3-uni-phy
-      - qcom,sdx55-qmp-pcie-phy
       - qcom,sdx55-qmp-usb3-uni-phy
       - qcom,sdx65-qmp-usb3-uni-phy
       - qcom,sm6115-qmp-ufs-phy
@@ -45,17 +38,12 @@  properties:
       - qcom,sm8150-qmp-ufs-phy
       - qcom,sm8150-qmp-usb3-phy
       - qcom,sm8150-qmp-usb3-uni-phy
-      - qcom,sm8250-qmp-gen3x1-pcie-phy
-      - qcom,sm8250-qmp-gen3x2-pcie-phy
-      - qcom,sm8250-qmp-modem-pcie-phy
       - qcom,sm8250-qmp-ufs-phy
       - qcom,sm8250-qmp-usb3-phy
       - qcom,sm8250-qmp-usb3-uni-phy
       - qcom,sm8350-qmp-ufs-phy
       - qcom,sm8350-qmp-usb3-phy
       - qcom,sm8350-qmp-usb3-uni-phy
-      - qcom,sm8450-qmp-gen3x1-pcie-phy
-      - qcom,sm8450-qmp-gen4x2-pcie-phy
       - qcom,sm8450-qmp-ufs-phy
       - qcom,sm8450-qmp-usb3-phy
 
@@ -190,7 +178,6 @@  allOf:
             enum:
               - qcom,ipq8074-qmp-usb3-phy
               - qcom,msm8996-qmp-usb3-phy
-              - qcom,msm8998-qmp-pcie-phy
               - qcom,msm8998-qmp-usb3-phy
     then:
       properties:
@@ -269,68 +256,6 @@  allOf:
       required:
         - vdda-phy-supply
         - vdda-pll-supply
-  - if:
-      properties:
-        compatible:
-          contains:
-            enum:
-              - qcom,ipq6018-qmp-pcie-phy
-              - qcom,ipq8074-qmp-pcie-phy
-    then:
-      properties:
-        clocks:
-          items:
-            - description: PHY aux clock.
-            - description: PHY config clock.
-        clock-names:
-          items:
-            - const: aux
-            - const: cfg_ahb
-        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,sc8180x-qmp-pcie-phy
-              - qcom,sdm845-qhp-pcie-phy
-              - qcom,sdm845-qmp-pcie-phy
-              - qcom,sdx55-qmp-pcie-phy
-              - qcom,sm8250-qmp-gen3x1-pcie-phy
-              - qcom,sm8250-qmp-gen3x2-pcie-phy
-              - qcom,sm8250-qmp-modem-pcie-phy
-              - qcom,sm8450-qmp-gen3x1-pcie-phy
-              - qcom,sm8450-qmp-gen4x2-pcie-phy
-    then:
-      properties:
-        clocks:
-          items:
-            - description: PHY aux clock.
-            - description: PHY config clock.
-            - description: 19.2 MHz ref clock.
-            - description: PHY refgen clock.
-        clock-names:
-          items:
-            - const: aux
-            - const: cfg_ahb
-            - const: ref
-            - const: refgen
-        resets:
-          items:
-            - description: Reset of PHY block.
-        reset-names:
-          items:
-            - const: phy
-      required:
-        - vdda-phy-supply
-        - vdda-pll-supply
   - if:
       properties:
         compatible: