diff options
Diffstat (limited to 'arch/arm/boot/dts/bcm53573.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/bcm53573.dtsi | 220 |
1 files changed, 220 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/bcm53573.dtsi b/arch/arm/boot/dts/bcm53573.dtsi new file mode 100644 index 000000000..eed1a6147 --- /dev/null +++ b/arch/arm/boot/dts/bcm53573.dtsi @@ -0,0 +1,220 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright (C) 2016 Rafał Miłecki <rafal@milecki.pl> + */ + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/interrupt-controller/irq.h> +#include <dt-bindings/interrupt-controller/arm-gic.h> + +/ { + #address-cells = <1>; + #size-cells = <1>; + interrupt-parent = <&gic>; + + aliases { + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,cortex-a7"; + reg = <0x0>; + }; + }; + + mpcore@18310000 { + compatible = "simple-bus"; + ranges = <0x00000000 0x18310000 0x00008000>; + #address-cells = <1>; + #size-cells = <1>; + + gic: interrupt-controller@1000 { + compatible = "arm,cortex-a7-gic"; + #interrupt-cells = <3>; + #address-cells = <0>; + interrupt-controller; + reg = <0x1000 0x1000>, + <0x2000 0x0100>; + }; + }; + + timer { + compatible = "arm,armv7-timer"; + interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>, + <GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>, + <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>, + <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>; + }; + + clocks { + #address-cells = <1>; + #size-cells = <1>; + ranges; + + alp: oscillator { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <40000000>; + }; + }; + + axi@18000000 { + compatible = "brcm,bus-axi"; + reg = <0x18000000 0x1000>; + ranges = <0x00000000 0x18000000 0x00100000>; + #address-cells = <1>; + #size-cells = <1>; + + #interrupt-cells = <1>; + interrupt-map-mask = <0x000fffff 0xffff>; + interrupt-map = + /* ChipCommon */ + <0x00000000 0 &gic GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>, + + /* IEEE 802.11 0 */ + <0x00001000 0 &gic GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>, + + /* PCIe Controller 0 */ + <0x00002000 0 &gic GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>, + <0x00002000 1 &gic GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>, + <0x00002000 2 &gic GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>, + <0x00002000 3 &gic GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>, + <0x00002000 4 &gic GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>, + <0x00002000 5 &gic GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>, + + /* USB 2.0 Controller */ + <0x00004000 0 &gic GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>, + + /* Ethernet Controller 0 */ + <0x00005000 0 &gic GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>, + + /* IEEE 802.11 1 */ + <0x0000a000 0 &gic GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>, + + /* Ethernet Controller 1 */ + <0x0000b000 0 &gic GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>; + + chipcommon: chipcommon@0 { + compatible = "simple-bus"; + reg = <0x00000000 0x1000>; + ranges; + + #address-cells = <1>; + #size-cells = <1>; + + gpio-controller; + #gpio-cells = <2>; + + uart0: serial@300 { + compatible = "ns16550a"; + reg = <0x0300 0x100>; + interrupt-parent = <&gic>; + interrupts = <GIC_PPI 16 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&alp>; + status = "okay"; + }; + }; + + pcie0: pcie@2000 { + reg = <0x00002000 0x1000>; + + #address-cells = <3>; + #size-cells = <2>; + }; + + usb2: usb2@4000 { + reg = <0x4000 0x1000>; + ranges; + #address-cells = <1>; + #size-cells = <1>; + + ehci: usb@4000 { + compatible = "generic-ehci"; + reg = <0x4000 0x1000>; + interrupt-parent = <&gic>; + interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>; + + #address-cells = <1>; + #size-cells = <0>; + + ehci_port1: port@1 { + reg = <1>; + #trigger-source-cells = <0>; + }; + + ehci_port2: port@2 { + reg = <2>; + #trigger-source-cells = <0>; + }; + }; + + ohci: usb@d000 { + compatible = "generic-ohci"; + reg = <0xd000 0x1000>; + interrupt-parent = <&gic>; + interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>; + + #address-cells = <1>; + #size-cells = <0>; + + ohci_port1: port@1 { + reg = <1>; + #trigger-source-cells = <0>; + }; + + ohci_port2: port@2 { + reg = <2>; + #trigger-source-cells = <0>; + }; + }; + }; + + gmac0: ethernet@5000 { + reg = <0x5000 0x1000>; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + switch: switch@1e { + compatible = "brcm,bcm53125"; + reg = <0x1e>; + + status = "disabled"; + + /* ports are defined in board DTS */ + ports { + #address-cells = <1>; + #size-cells = <0>; + }; + }; + }; + }; + + gmac1: ethernet@b000 { + reg = <0xb000 0x1000>; + }; + + pmu@12000 { + compatible = "simple-mfd", "syscon"; + reg = <0x00012000 0x00001000>; + + ilp: ilp { + compatible = "brcm,bcm53573-ilp"; + clocks = <&alp>; + #clock-cells = <0>; + clock-output-names = "ilp"; + }; + }; + }; +}; |