Merge branch 'pci/host-imx6' into next

* pci/host-imx6:
  PCI: imx6: Fix spelling mistake: "contol" -> "control"
  PCI: imx6: Do not switch speed if Gen2 is disabled
  PCI: imx6: Do not wait for speed change on i.MX7
  PCI: imx6: Allow probe deferral by reset GPIO
  PCI: imx6: Add code to support i.MX7D

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 {