Document the PCIe controller on IPQ5332 platform. IPQ5332 will
use IPQ9574 as the fall back compatible.
Signed-off-by: Varadarajan Narayanan <quic_varada@xxxxxxxxxxx>
---
v9: Remove superfluous ipq5332 constraint since the fallback is present
v8: Use ipq9574 as fallback compatible for ipq5332 along with ipq5424
v7: Moved ipq9574 related changes to a separate patch
Add 'global' interrupt
v6: Commit message update only. Add info regarding the moving of
ipq9574 from 5 "reg" definition to 5 or 6 reg definition.
v5: Re-arrange 5332 and 9574 compatibles to handle fallback usage in dts
v4: * v3 reused ipq9574 bindings for ipq5332. Instead add one for ipq5332
* DTS uses ipq9574 compatible as fallback. Hence move ipq9574 to be able
to use the 'reg' section for both ipq5332 and ipq9574. Else, dtbs_check
and dt_binding_check flag errors.
---
Documentation/devicetree/bindings/pci/qcom,pcie.yaml | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
index 4b4927178abc..f7ea865f56bc 100644
--- a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
+++ b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
@@ -33,6 +33,7 @@ properties:
- qcom,pcie-sdx55
- items:
- enum:
+ - qcom,pcie-ipq5332
- qcom,pcie-ipq5424
- const: qcom,pcie-ipq9574
- items:
@@ -49,11 +50,11 @@ properties:
interrupts:
minItems: 1
- maxItems: 8
+ maxItems: 9
interrupt-names:
minItems: 1
- maxItems: 8
+ maxItems: 9
iommu-map:
minItems: 1
@@ -443,6 +444,7 @@ allOf:
interrupts:
minItems: 8
interrupt-names:
+ minItems: 8
items:
- const: msi0
- const: msi1
@@ -452,6 +454,7 @@ allOf:
- const: msi5
- const: msi6
- const: msi7
+ - const: global
- if:
properties:
@@ -559,6 +562,7 @@ allOf:
enum:
- qcom,pcie-apq8064
- qcom,pcie-ipq4019
+ - qcom,pcie-ipq5332
- qcom,pcie-ipq8064
- qcom,pcie-ipq8064v2
- qcom,pcie-ipq8074
--
2.34.1
