diff mbox series

[2/2] dt-bindings: phy: qcom,sc7180-qmp-usb3-dp-phy: correct clocks per variants

Message ID 20221225115944.55425-2-krzysztof.kozlowski@linaro.org (mailing list archive)
State Not Applicable
Headers show
Series [1/2] dt-bindings: phy: qcom,sc7180-qmp-usb3-dp-phy: correct SC7280 compatibles | expand

Commit Message

Krzysztof Kozlowski Dec. 25, 2022, 11:59 a.m. UTC 
Different variants of Qualcomm USB3 DP PHY take different clocks
(according to upstream DTS and Linux driver):

  sc7280-herobrine-crd.dtb: phy-wrapper@88e9000: clocks: [[43, 151], [39, 0], [43, 153]] is too short
  sc7280-herobrine-crd.dtb: phy-wrapper@88e9000: clock-names:1: 'cfg_ahb' was expected
  ...
  sm8250-hdk.dtb: phy@88e9000: clocks: [[46, 185], [44, 0], [46, 187]] is too short
  sm8250-hdk.dtb: phy@88e9000: clock-names:1: 'cfg_ahb' was expected

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 .../phy/qcom,sc7180-qmp-usb3-dp-phy.yaml      | 72 ++++++++++++++++---
 1 file changed, 62 insertions(+), 10 deletions(-)

Comments

Rob Herring (Arm) Jan. 8, 2023, 6:12 p.m. UTC | #1 
On Sun, 25 Dec 2022 12:59:44 +0100, Krzysztof Kozlowski wrote:
> Different variants of Qualcomm USB3 DP PHY take different clocks
> (according to upstream DTS and Linux driver):
> 
>   sc7280-herobrine-crd.dtb: phy-wrapper@88e9000: clocks: [[43, 151], [39, 0], [43, 153]] is too short
>   sc7280-herobrine-crd.dtb: phy-wrapper@88e9000: clock-names:1: 'cfg_ahb' was expected
>   ...
>   sm8250-hdk.dtb: phy@88e9000: clocks: [[46, 185], [44, 0], [46, 187]] is too short
>   sm8250-hdk.dtb: phy@88e9000: clock-names:1: 'cfg_ahb' was expected
> 
> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
> ---
>  .../phy/qcom,sc7180-qmp-usb3-dp-phy.yaml      | 72 ++++++++++++++++---
>  1 file changed, 62 insertions(+), 10 deletions(-)
> 

Acked-by: Rob Herring <robh@kernel.org>
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/phy/qcom,sc7180-qmp-usb3-dp-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,sc7180-qmp-usb3-dp-phy.yaml
index 97d94c685d7b..2e19a434c669 100644
--- a/Documentation/devicetree/bindings/phy/qcom,sc7180-qmp-usb3-dp-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/qcom,sc7180-qmp-usb3-dp-phy.yaml
@@ -51,18 +51,12 @@  properties:
   ranges: true
 
   clocks:
-    items:
-      - description: Phy aux clock.
-      - description: Phy config clock.
-      - description: 19.2 MHz ref clk.
-      - description: Phy common block aux clock.
+    minItems: 3
+    maxItems: 4
 
   clock-names:
-    items:
-      - const: aux
-      - const: cfg_ahb
-      - const: ref
-      - const: com_aux
+    minItems: 3
+    maxItems: 4
 
   power-domains:
     maxItems: 1
@@ -171,6 +165,64 @@  required:
   - vdda-phy-supply
   - vdda-pll-supply
 
+allOf:
+  - if:
+      properties:
+        compatible:
+          enum:
+            - qcom,sc7180-qmp-usb3-dp-phy
+            - qcom,sdm845-qmp-usb3-dp-phy
+    then:
+      properties:
+        clocks:
+          items:
+            - description: Phy aux clock
+            - description: Phy config clock
+            - description: 19.2 MHz ref clk
+            - description: Phy common block aux clock
+        clock-names:
+          items:
+            - const: aux
+            - const: cfg_ahb
+            - const: ref
+            - const: com_aux
+
+  - if:
+      properties:
+        compatible:
+          enum:
+            - qcom,sc8180x-qmp-usb3-dp-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
+            - const: com_aux
+
+  - if:
+      properties:
+        compatible:
+          enum:
+            - qcom,sm8250-qmp-usb3-dp-phy
+    then:
+      properties:
+        clocks:
+          items:
+            - description: Phy aux clock
+            - description: Board XO source
+            - description: Phy common block aux clock
+        clock-names:
+          items:
+            - const: aux
+            - const: ref_clk_src
+            - const: com_aux
+
 additionalProperties: false
 
 examples: