From: Rafał Miłecki Date: Thu, 8 Jan 2026 22:40:26 +0000 (+0100) Subject: ARM: dts: BCM5301X: Describe PCIe controllers fully X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=76701239797698b620f2b7ec713fe08ef50ee664;p=thirdparty%2Fkernel%2Flinux.git ARM: dts: BCM5301X: Describe PCIe controllers fully Tested successfully on BCM47094 SoC using Linux's pcie-iproc-platform driver. This fixes: arch/arm/boot/dts/broadcom/bcm4708-asus-rt-ac56u.dtb: pcie@12000: 'device_type' is a required property from schema $id: http://devicetree.org/schemas/pci/pci-bus.yaml# arch/arm/boot/dts/broadcom/bcm4708-asus-rt-ac56u.dtb: pcie@12000: 'ranges' is a required property from schema $id: http://devicetree.org/schemas/pci/pci-bus.yaml# arch/arm/boot/dts/broadcom/bcm4708-asus-rt-ac56u.dtb: pcie@13000: 'device_type' is a required property from schema $id: http://devicetree.org/schemas/pci/pci-bus.yaml# arch/arm/boot/dts/broadcom/bcm4708-asus-rt-ac56u.dtb: pcie@13000: 'ranges' is a required property from schema $id: http://devicetree.org/schemas/pci/pci-bus.yaml# arch/arm/boot/dts/broadcom/bcm4708-asus-rt-ac56u.dtb: pcie@14000: 'device_type' is a required property from schema $id: http://devicetree.org/schemas/pci/pci-bus.yaml# arch/arm/boot/dts/broadcom/bcm4708-asus-rt-ac56u.dtb: pcie@14000: 'ranges' is a required property from schema $id: http://devicetree.org/schemas/pci/pci-bus.yaml# Signed-off-by: Rafał Miłecki Link: https://lore.kernel.org/r/20260108224026.3550-1-zajec5@gmail.com Signed-off-by: Florian Fainelli --- diff --git a/arch/arm/boot/dts/broadcom/bcm-ns.dtsi b/arch/arm/boot/dts/broadcom/bcm-ns.dtsi index d0d5f7e52a917..cee08c8a9d72b 100644 --- a/arch/arm/boot/dts/broadcom/bcm-ns.dtsi +++ b/arch/arm/boot/dts/broadcom/bcm-ns.dtsi @@ -95,7 +95,10 @@ axi@18000000 { compatible = "brcm,bus-axi"; reg = <0x18000000 0x1000>; - ranges = <0x00000000 0x18000000 0x00100000>; + ranges = <0x00000000 0x18000000 0x00100000>, + <0x08000000 0x08000000 0x08000000>, + <0x20000000 0x20000000 0x08000000>, + <0x28000000 0x28000000 0x08000000>; #address-cells = <1>; #size-cells = <1>; @@ -182,22 +185,43 @@ }; pcie0: pcie@12000 { + compatible = "brcm,iproc-pcie"; reg = <0x00012000 0x1000>; + ranges = <0x82000000 0 0x08000000 0x08000000 0 0x08000000>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 126 IRQ_TYPE_LEVEL_HIGH>; + bus-range = <0x00 0xff>; + device_type = "pci"; + #interrupt-cells = <1>; #address-cells = <3>; #size-cells = <2>; }; pcie1: pcie@13000 { + compatible = "brcm,iproc-pcie"; reg = <0x00013000 0x1000>; + ranges = <0x82000000 0 0x20000000 0x20000000 0 0x08000000>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 132 IRQ_TYPE_LEVEL_HIGH>; + bus-range = <0x00 0xff>; + device_type = "pci"; + #interrupt-cells = <1>; #address-cells = <3>; #size-cells = <2>; }; pcie2: pcie@14000 { + compatible = "brcm,iproc-pcie"; reg = <0x00014000 0x1000>; + ranges = <0x82000000 0 0x28000000 0x28000000 0 0x08000000>; + interrupt-map-mask = <0 0 0 0>; + interrupt-map = <0 0 0 0 &gic GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>; + bus-range = <0x00 0xff>; + device_type = "pci"; + #interrupt-cells = <1>; #address-cells = <3>; #size-cells = <2>; };