Add i.MX6Q and i.MX6QP PCIe EP compatibles.
- Make the interrupts property optional, since i.MX6Q/i.MX6QP PCIe
don't have DMA capability.
- To pass the schema check, specify the clocks property refer to the
different platforms.
Signed-off-by: Richard Zhu <hongxing.zhu@xxxxxxx>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
---
.../bindings/pci/fsl,imx6q-pcie-ep.yaml | 31 ++++++++++++++++---
1 file changed, 27 insertions(+), 4 deletions(-)
diff --git a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml
index ee155ed5f181..9b881777c801 100644
--- a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml
+++ b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml
@@ -19,6 +19,8 @@ description: |+
properties:
compatible:
enum:
+ - fsl,imx6q-pcie-ep
+ - fsl,imx6qp-pcie-ep
- fsl,imx8mm-pcie-ep
- fsl,imx8mq-pcie-ep
- fsl,imx8mp-pcie-ep
@@ -46,7 +48,7 @@ properties:
interrupts:
items:
- - description: builtin eDMA interrupter.
+ - description: builtin eDMA interrupter (optional).
interrupt-names:
items:
@@ -56,8 +58,6 @@ required:
- compatible
- reg
- reg-names
- - interrupts
- - interrupt-names
allOf:
- $ref: /schemas/pci/snps,dw-pcie-ep.yaml#
@@ -77,7 +77,30 @@ allOf:
- const: pcie_bus
- const: pcie_phy
- const: pcie_aux
- else:
+
+ - if:
+ properties:
+ compatible:
+ enum:
+ - fsl,imx6q-pcie-ep
+ - fsl,imx6qp-pcie-ep
+ then:
+ properties:
+ clocks:
+ maxItems: 3
+ clock-names:
+ items:
+ - const: pcie
+ - const: pcie_bus
+ - const: pcie_phy
+
+ - if:
+ properties:
+ compatible:
+ enum:
+ - fsl,imx8mm-pcie-ep
+ - fsl,imx8mp-pcie-ep
+ then:
properties:
clocks:
maxItems: 3
--
2.34.1
