Document the PCIe Controllers on the X1E80100 platform. They are similar
to the ones found on SM8550, but they don't have SF QTB clock.
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
Signed-off-by: Abel Vesa <abel.vesa@xxxxxxxxxx>
---
.../devicetree/bindings/pci/qcom,pcie.yaml | 29 ++++++++++++++++++++++
1 file changed, 29 insertions(+)
diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
index a93ab3b54066..7381e38b7398 100644
--- a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
+++ b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
@@ -41,6 +41,7 @@ properties:
- qcom,pcie-sm8450-pcie0
- qcom,pcie-sm8450-pcie1
- qcom,pcie-sm8550
+ - qcom,pcie-x1e80100
- items:
- enum:
- qcom,pcie-sm8650
@@ -227,6 +228,7 @@ allOf:
- qcom,pcie-sm8450-pcie0
- qcom,pcie-sm8450-pcie1
- qcom,pcie-sm8550
+ - qcom,pcie-x1e80100
then:
properties:
reg:
@@ -826,6 +828,32 @@ allOf:
items:
- const: pci # PCIe core reset
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,pcie-x1e80100
+ then:
+ properties:
+ clocks:
+ maxItems: 7
+ clock-names:
+ items:
+ - 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: noc_aggr # Aggre NoC PCIe AXI clock
+ - const: cnoc_sf_axi # Config NoC PCIe1 AXI clock
+ resets:
+ maxItems: 2
+ reset-names:
+ items:
+ - const: pci # PCIe core reset
+ - const: link_down # PCIe link down reset
+
- if:
properties:
compatible:
@@ -884,6 +912,7 @@ allOf:
- qcom,pcie-sm8450-pcie0
- qcom,pcie-sm8450-pcie1
- qcom,pcie-sm8550
+ - qcom,pcie-x1e80100
then:
oneOf:
- properties:
--
2.34.1
