[PATCH v3 4/8] dt-bindings: pci/qcom,pcie: add schema for sc7280 chipset

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Add support for sc7280-specific clock and reset definitions.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
---
 .../devicetree/bindings/pci/qcom,pcie.yaml    | 32 +++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
index c79b12a0d315..48d56b073564 100644
--- a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
+++ b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
@@ -25,6 +25,7 @@ properties:
       - qcom,pcie-ipq4019
       - qcom,pcie-ipq8074
       - qcom,pcie-qcs404
+      - qcom,pcie-sc7280
       - qcom,pcie-sc8180x
       - qcom,pcie-sdm845
       - qcom,pcie-sm8250
@@ -176,6 +177,7 @@ allOf:
         compatible:
           contains:
             enum:
+              - qcom,pcie-sc7280
               - qcom,pcie-sc8180x
               - qcom,pcie-sm8250
               - qcom,pcie-sm8450-pcie0
@@ -411,6 +413,36 @@ allOf:
             - const: pwr # PWR reset
             - const: ahb # AHB reset
 
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,pcie-sc7280
+    then:
+      properties:
+        clocks:
+          minItems: 11
+          maxItems: 11
+        clock-names:
+          items:
+            - const: pipe # PIPE clock
+            - const: pipe_mux # PIPE MUX
+            - const: phy_pipe # PIPE output clock
+            - const: ref # REFERENCE clock
+            - const: aux # Auxiliary clock
+            - const: cfg # Configuration clock
+            - const: bus_master # Master AXI clock
+            - const: bus_slave # Slave AXI clock
+            - const: slave_q2a # Slave Q2A clock
+            - const: tbu # PCIe TBU clock
+            - const: ddrss_sf_tbu # PCIe SF TBU clock
+        resets:
+          maxItems: 1
+        reset-names:
+          items:
+            - const: pci # PCIe core reset
+
   - if:
       properties:
         compatible:
-- 
2.35.1




[Index of Archives]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [Linux for Sparc]     [IETF Annouce]     [Security]     [Bugtraq]     [Linux MIPS]     [ECOS]     [Asterisk Internet PBX]     [Linux API]

  Powered by Linux