diff options
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml | 37 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/pci/layerscape-pci.txt | 1 |
2 files changed, 29 insertions, 9 deletions
diff --git a/Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml b/Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml index 807694b4f41f..f90557f6deb8 100644 --- a/Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml +++ b/Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml @@ -14,6 +14,7 @@ properties: items: - enum: - brcm,bcm2711-pcie # The Raspberry Pi 4 + - brcm,bcm4908-pcie - brcm,bcm7211-pcie # Broadcom STB version of RPi4 - brcm,bcm7278-pcie # Broadcom 7278 Arm - brcm,bcm7216-pcie # Broadcom 7216 Arm @@ -63,15 +64,6 @@ properties: aspm-no-l0s: true - resets: - description: for "brcm,bcm7216-pcie", must be a valid reset - phandle pointing to the RESCAL reset controller provider node. - $ref: "/schemas/types.yaml#/definitions/phandle" - - reset-names: - items: - - const: rescal - brcm,scb-sizes: description: u64 giving the 64bit PCIe memory viewport size of a memory controller. There may be up to @@ -102,8 +94,35 @@ allOf: properties: compatible: contains: + const: brcm,bcm4908-pcie + then: + properties: + resets: + items: + - description: reset controller handling the PERST# signal + + reset-names: + items: + - const: perst + + required: + - resets + - reset-names + - if: + properties: + compatible: + contains: const: brcm,bcm7216-pcie then: + properties: + resets: + items: + - description: phandle pointing to the RESCAL reset controller + + reset-names: + items: + - const: rescal + required: - resets - reset-names diff --git a/Documentation/devicetree/bindings/pci/layerscape-pci.txt b/Documentation/devicetree/bindings/pci/layerscape-pci.txt index daa99f7d4c3f..6d898dd4a8e2 100644 --- a/Documentation/devicetree/bindings/pci/layerscape-pci.txt +++ b/Documentation/devicetree/bindings/pci/layerscape-pci.txt @@ -26,6 +26,7 @@ Required properties: "fsl,ls1046a-pcie-ep", "fsl,ls-pcie-ep" "fsl,ls1088a-pcie-ep", "fsl,ls-pcie-ep" "fsl,ls2088a-pcie-ep", "fsl,ls-pcie-ep" + "fsl,lx2160ar2-pcie-ep", "fsl,ls-pcie-ep" - reg: base addresses and lengths of the PCIe controller register blocks. - interrupts: A list of interrupt outputs of the controller. Must contain an entry for each entry in the interrupt-names property. |