diff options
134 files changed, 5642 insertions, 1145 deletions
diff --git a/Documentation/devicetree/bindings/pci/designware-pcie.txt b/Documentation/devicetree/bindings/pci/designware-pcie.txt index 5b0853df9d5a..64f2fff12128 100644 --- a/Documentation/devicetree/bindings/pci/designware-pcie.txt +++ b/Documentation/devicetree/bindings/pci/designware-pcie.txt @@ -28,3 +28,20 @@ Optional properties: - clock-names: Must include the following entries: - "pcie" - "pcie_bus" + +Example configuration: + + pcie: pcie@0xdffff000 { + compatible = "snps,dw-pcie"; + reg = <0xdffff000 0x1000>, /* Controller registers */ + <0xd0000000 0x2000>; /* PCI config space */ + reg-names = "ctrlreg", "config"; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + ranges = <0x81000000 0 0x00000000 0xde000000 0 0x00010000 + 0x82000000 0 0xd0400000 0xd0400000 0 0x0d000000>; + interrupts = <25>, <24>; + #interrupt-cells = <1>; + num-lanes = <1>; + }; diff --git a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt index 6fbba53a309b..3be80c68941a 100644 --- a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt +++ b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt @@ -13,6 +13,13 @@ Required properties: - clock-names: Must include the following additional entries: - "pcie_phy" +Optional properties: +- fsl,tx-deemph-gen1: Gen1 De-emphasis value. Def |