linux-kernel - [PATCH 07/10] dt-bindings: PCI: qcom: Add IPQ5332 SoC

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Message-ID: <20231214062847.2215542-8-quic_ipkumar@quicinc.com>
Date:   Thu, 14 Dec 2023 11:58:44 +0530
From:   Praveenkumar I <quic_ipkumar@...cinc.com>
To:     <agross@...nel.org>, <andersson@...nel.org>,
        <konrad.dybcio@...aro.org>, <mturquette@...libre.com>,
        <sboyd@...nel.org>, <robh+dt@...nel.org>,
        <krzysztof.kozlowski+dt@...aro.org>, <conor+dt@...nel.org>,
        <bhelgaas@...gle.com>, <lpieralisi@...nel.org>, <kw@...ux.com>,
        <vkoul@...nel.org>, <kishon@...nel.org>, <mani@...nel.org>,
        <quic_nsekar@...cinc.com>, <quic_srichara@...cinc.com>,
        <linux-arm-msm@...r.kernel.org>, <linux-clk@...r.kernel.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <linux-pci@...r.kernel.org>, <linux-phy@...ts.infradead.org>
CC:     <quic_varada@...cinc.com>, <quic_devipriy@...cinc.com>,
        <quic_kathirav@...cinc.com>, <quic_anusha@...cinc.com>
Subject: [PATCH 07/10] dt-bindings: PCI: qcom: Add IPQ5332 SoC

Add support for the PCIe controller on the Qualcomm
IPQ5332 SoC to the bindings.

Signed-off-by: Praveenkumar I <quic_ipkumar@...cinc.com>
---
 .../devicetree/bindings/pci/qcom,pcie.yaml    | 36 +++++++++++++++++++
 1 file changed, 36 insertions(+)

diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
index eadba38171e1..af5e67d2a984 100644
--- a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
+++ b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
@@ -21,6 +21,7 @@ properties:
           - qcom,pcie-apq8064
           - qcom,pcie-apq8084
           - qcom,pcie-ipq4019
+          - qcom,pcie-ipq5332
           - qcom,pcie-ipq6018
           - qcom,pcie-ipq8064
           - qcom,pcie-ipq8064-v2
@@ -170,6 +171,7 @@ allOf:
         compatible:
           contains:
             enum:
+              - qcom,pcie-ipq5332
               - qcom,pcie-ipq6018
               - qcom,pcie-ipq8074-gen3
     then:
@@ -332,6 +334,39 @@ allOf:
             - const: ahb # AHB reset
             - const: phy_ahb # PHY AHB reset
 
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - qcom,pcie-ipq5332
+    then:
+      properties:
+        clocks:
+          minItems: 6
+          maxItems: 6
+        clock-names:
+          items:
+            - const: ahb # AHB clock
+            - const: aux # Auxiliary clock
+            - const: axi_m # AXI Master clock
+            - const: axi_s # AXI Slave clock
+            - const: axi_bridge # AXI bridge clock
+            - const: rchng
+        resets:
+          minItems: 8
+          maxItems: 8
+        reset-names:
+          items:
+            - const: pipe # PIPE reset
+            - const: sticky # Core sticky reset
+            - const: axi_m_sticky # AXI master sticky reset
+            - const: axi_m # AXI master reset
+            - const: axi_s_sticky # AXI slave sticky reset
+            - const: axi_s # AXI slave reset
+            - const: ahb # AHB reset
+            - const: aux # AUX reset
+
   - if:
       properties:
         compatible:
@@ -790,6 +825,7 @@ allOf:
               enum:
                 - qcom,pcie-apq8064
                 - qcom,pcie-ipq4019
+                - qcom,pcie-ipq5332
                 - qcom,pcie-ipq8064
                 - qcom,pcie-ipq8064v2
                 - qcom,pcie-ipq8074
-- 
2.34.1