[PATCH 1/9] dt-bindings: pci: Add ipq8074 gen3 pci compatible

Sivaprakash Murugesan
2020-07-05T09:18:56Z

ipq8074 has two PCIe ports while the support for gen2 pcie port is
already available add the support for gen3 binding.

Co-developed-by: Selvam Sathappan Periakaruppan <speriaka@codeaurora.org>
Signed-off-by: Selvam Sathappan Periakaruppan <speriaka@codeaurora.org>
Signed-off-by: Sivaprakash Murugesan <sivaprak@codeaurora.org>
---
.../devicetree/bindings/pci/qcom,pcie.yaml | 47 ++++++++++++++++++++++
1 file changed, 47 insertions(+)

diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
index b119ce4711b4..b5ec45df735e 100644
--- a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
+++ b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
@@ -22,6 +22,7 @@ properties:
- qcom,pcie-ipq4019
- qcom,pcie-ipq8064
- qcom,pcie-ipq8074
+ - qcom,pcie-ipq8074-gen3
- qcom,pcie-msm8996
- qcom,pcie-qcs404
- qcom,pcie-sdm845
@@ -330,6 +331,52 @@ allOf:
compatible:
contains:
enum:
+ - qcom,pcie-ipq8074-gen3
+ then:
+ properties:
+ clocks:
+ items:
+ - description: sys noc interface clock
+ - description: AXI master clock
+ - description: AXI slave clock
+ - description: AHB clock
+ - description: Auxilary clock
+ - description: AXI slave bridge clock
+ - description: PCIe rchng clock
+ clock-names:
+ items:
+ - const: iface
+ - const: axi_m
+ - const: axi_s
+ - const: ahb
+ - const: aux
+ - const: axi_bridge
+ - const: rchng
+ resets:
+ items:
+ - description: PIPE reset
+ - description: PCIe sleep reset
+ - description: PCIe sticky reset
+ - description: AXI master reset
+ - description: AXI slave reset
+ - description: AHB reset
+ - description: AXI master sticky reset
+ - description: AXI Slave sticky reset
+ reset-names:
+ items:
+ - const: pipe
+ - const: sleep
+ - const: sticky
+ - const: axi_m
+ - const: axi_s
+ - const: ahb
+ - const: axi_m_sticky
+ - const: axi_s_sticky
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
- qcom,pcie-msm8996
then:
properties:
--
2.7.4