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Diffstat (limited to 'Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt')
-rw-r--r--Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt14
1 files changed, 13 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
index 83aeb1f5a645..e3d5680875b1 100644
--- a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
+++ b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
@@ -4,7 +4,11 @@ This PCIe host controller is based on the Synopsis Designware PCIe IP
and thus inherits all the common properties defined in designware-pcie.txt.
Required properties:
-- compatible: "fsl,imx6q-pcie", "fsl,imx6sx-pcie", "fsl,imx6qp-pcie"
+- compatible:
+ - "fsl,imx6q-pcie"
+ - "fsl,imx6sx-pcie",
+ - "fsl,imx6qp-pcie"
+ - "fsl,imx7d-pcie"
- reg: base address and length of the PCIe controller
- interrupts: A list of interrupt outputs of the controller. Must contain an
entry for each entry in the interrupt-names property.
@@ -34,6 +38,14 @@ Additional required properties for imx6sx-pcie:
- clock names: Must include the following additional entries:
- "pcie_inbound_axi"
+Additional required properties for imx7d-pcie:
+- power-domains: Must be set to a phandle pointing to PCIE_PHY power domain
+- resets: Must contain phandles to PCIe-related reset lines exposed by SRC
+ IP block
+- reset-names: Must contain the following entires:
+ - "pciephy"
+ - "apps"
+
Example:
pcie@0x01000000 {