diff options
Diffstat (limited to 'arch/mips/dts/brcm,bcm3380.dtsi')
-rw-r--r-- | arch/mips/dts/brcm,bcm3380.dtsi | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/arch/mips/dts/brcm,bcm3380.dtsi b/arch/mips/dts/brcm,bcm3380.dtsi new file mode 100644 index 0000000000..64245eb048 --- /dev/null +++ b/arch/mips/dts/brcm,bcm3380.dtsi @@ -0,0 +1,154 @@ +/* + * Copyright (C) 2017 Álvaro Fernández Rojas <noltari@gmail.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <dt-bindings/clock/bcm3380-clock.h> +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/reset/bcm3380-reset.h> +#include "skeleton.dtsi" + +/ { + compatible = "brcm,bcm3380"; + + cpus { + reg = <0x14e00000 0x4>; + #address-cells = <1>; + #size-cells = <0>; + u-boot,dm-pre-reloc; + + cpu@0 { + compatible = "brcm,bcm3380-cpu", "mips,mips4Kc"; + device_type = "cpu"; + reg = <0>; + u-boot,dm-pre-reloc; + }; + + cpu@1 { + compatible = "brcm,bcm3380-cpu", "mips,mips4Kc"; + device_type = "cpu"; + reg = <1>; + u-boot,dm-pre-reloc; + }; + }; + + clocks { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + u-boot,dm-pre-reloc; + + periph_osc: periph-osc { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <48000000>; + u-boot,dm-pre-reloc; + }; + + periph_clk0: periph-clk@14e00004 { + compatible = "brcm,bcm6345-clk"; + reg = <0x14e00004 0x4>; + #clock-cells = <1>; + }; + + periph_clk1: periph-clk@14e00008 { + compatible = "brcm,bcm6345-clk"; + reg = <0x14e00008 0x4>; + #clock-cells = <1>; + }; + }; + + ubus { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + u-boot,dm-pre-reloc; + + memory-controller@12000000 { + compatible = "brcm,bcm6328-mc"; + reg = <0x12000000 0x1000>; + u-boot,dm-pre-reloc; + }; + + periph_rst0: reset-controller@14e0008c { + compatible = "brcm,bcm6345-reset"; + reg = <0x14e0008c 0x4>; + #reset-cells = <1>; + }; + + periph_rst1: reset-controller@14e00090 { + compatible = "brcm,bcm6345-reset"; + reg = <0x14e00090 0x4>; + #reset-cells = <1>; + }; + + pll_cntl: syscon@14e00094 { + compatible = "syscon"; + reg = <0x14e00094 0x4>; + }; + + syscon-reboot { + compatible = "syscon-reboot"; + regmap = <&pll_cntl>; + offset = <0x0>; + mask = <0x1>; + }; + + wdt: watchdog@14e000dc { + compatible = "brcm,bcm6345-wdt"; + reg = <0x14e000dc 0xc>; + + clocks = <&periph_osc>; + }; + + wdt-reboot { + compatible = "wdt-reboot"; + wdt = <&wdt>; + }; + + gpio0: gpio-controller@14e00100 { + compatible = "brcm,bcm6345-gpio"; + reg = <0x14e00100 0x4>, <0x14e00108 0x4>; + gpio-controller; + #gpio-cells = <2>; + + status = "disabled"; + }; + + gpio1: gpio-controller@14e00104 { + compatible = "brcm,bcm6345-gpio"; + reg = <0x14e00104 0x4>, <0x14e0010c 0x4>; + gpio-controller; + #gpio-cells = <2>; + ngpios = <3>; + + status = "disabled"; + }; + + uart0: serial@14e00200 { + compatible = "brcm,bcm6345-uart"; + reg = <0x14e00200 0x18>; + clocks = <&periph_osc>; + + status = "disabled"; + }; + + uart1: serial@14e00220 { + compatible = "brcm,bcm6345-uart"; + reg = <0x14e00220 0x18>; + clocks = <&periph_osc>; + + status = "disabled"; + }; + + leds: led-controller@14e00f00 { + compatible = "brcm,bcm6328-leds"; + reg = <0x14e00f00 0x1c>; + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + }; + }; +}; |