diff options
Diffstat (limited to 'dts/Bindings/pci/brcm,stb-pcie.yaml')
| -rw-r--r-- | dts/Bindings/pci/brcm,stb-pcie.yaml | 30 |
1 files changed, 28 insertions, 2 deletions
diff --git a/dts/Bindings/pci/brcm,stb-pcie.yaml b/dts/Bindings/pci/brcm,stb-pcie.yaml index 1fe102743f..0f064e4222 100644 --- a/dts/Bindings/pci/brcm,stb-pcie.yaml +++ b/dts/Bindings/pci/brcm,stb-pcie.yaml @@ -19,6 +19,8 @@ properties: - brcm,bcm7278-pcie # Broadcom 7278 Arm - brcm,bcm7216-pcie # Broadcom 7216 Arm - brcm,bcm7445-pcie # Broadcom 7445 Arm + - brcm,bcm7425-pcie # Broadcom 7425 MIPs + - brcm,bcm7435-pcie # Broadcom 7435 MIPs reg: maxItems: 1 @@ -76,6 +78,7 @@ properties: maxItems: 3 required: + - compatible - reg - ranges - dma-ranges @@ -143,11 +146,15 @@ examples: #address-cells = <3>; #size-cells = <2>; #interrupt-cells = <1>; - interrupts = <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>, + interrupts = <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>; interrupt-names = "pcie", "msi"; interrupt-map-mask = <0x0 0x0 0x0 0x7>; - interrupt-map = <0 0 0 1 &gicv2 GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH>; + interrupt-map = <0 0 0 1 &gicv2 GIC_SPI 143 IRQ_TYPE_LEVEL_HIGH + 0 0 0 2 &gicv2 GIC_SPI 144 IRQ_TYPE_LEVEL_HIGH + 0 0 0 3 &gicv2 GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH + 0 0 0 4 &gicv2 GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>; + msi-parent = <&pcie0>; msi-controller; ranges = <0x02000000 0x0 0xf8000000 0x6 0x00000000 0x0 0x04000000>; @@ -155,5 +162,24 @@ examples: <0x42000000 0x1 0x80000000 0x3 0x00000000 0x0 0x80000000>; brcm,enable-ssc; brcm,scb-sizes = <0x0000000080000000 0x0000000080000000>; + + /* PCIe bridge, Root Port */ + pci@0,0 { + #address-cells = <3>; + #size-cells = <2>; + reg = <0x0 0x0 0x0 0x0 0x0>; + compatible = "pciclass,0604"; + device_type = "pci"; + vpcie3v3-supply = <&vreg7>; + ranges; + + /* PCIe endpoint */ + pci-ep@0,0 { + assigned-addresses = + <0x82010000 0x0 0xf8000000 0x6 0x00000000 0x0 0x2000>; + reg = <0x0 0x0 0x0 0x0 0x0>; + compatible = "pci14e4,1688"; + }; + }; }; }; |