diff options
Diffstat (limited to 'arch/mips/dts/brcm,bcm6362.dtsi')
| -rw-r--r-- | arch/mips/dts/brcm,bcm6362.dtsi | 186 |
1 files changed, 186 insertions, 0 deletions
diff --git a/arch/mips/dts/brcm,bcm6362.dtsi b/arch/mips/dts/brcm,bcm6362.dtsi new file mode 100644 index 0000000000..012a675c54 --- /dev/null +++ b/arch/mips/dts/brcm,bcm6362.dtsi @@ -0,0 +1,186 @@ +/* + * Copyright (C) 2018 Ãlvaro Fernández Rojas <noltari@gmail.com> + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#include <dt-bindings/clock/bcm6362-clock.h> +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/power-domain/bcm6362-power-domain.h> +#include <dt-bindings/reset/bcm6362-reset.h> +#include "skeleton.dtsi" + +/ { + compatible = "brcm,bcm6362"; + + aliases { + spi0 = &lsspi; + spi1 = &hsspi; + }; + + cpus { + reg = <0x10000000 0x4>; + #address-cells = <1>; + #size-cells = <0>; + u-boot,dm-pre-reloc; + + cpu@0 { + compatible = "brcm,bcm6362-cpu", "mips,mips4Kc"; + device_type = "cpu"; + reg = <0>; + u-boot,dm-pre-reloc; + }; + + cpu@1 { + compatible = "brcm,bcm6362-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; + + hsspi_pll: hsspi-pll { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <133333333>; + }; + + periph_osc: periph-osc { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <50000000>; + u-boot,dm-pre-reloc; + }; + + periph_clk: periph-clk { + compatible = "brcm,bcm6345-clk"; + reg = <0x10000004 0x4>; + #clock-cells = <1>; + }; + }; + + ubus { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <1>; + u-boot,dm-pre-reloc; + + pll_cntl: syscon@10000008 { + compatible = "syscon"; + reg = <0x10000008 0x4>; + }; + + syscon-reboot { + compatible = "syscon-reboot"; + regmap = <&pll_cntl>; + offset = <0x0>; + mask = <0x1>; + }; + + periph_rst: reset-controller@10000010 { + compatible = "brcm,bcm6345-reset"; + reg = <0x10000010 0x4>; + #reset-cells = <1>; + }; + + wdt: watchdog@1000005c { + compatible = "brcm,bcm6345-wdt"; + reg = <0x1000005c 0xc>; + clocks = <&periph_osc>; + }; + + wdt-reboot { + compatible = "wdt-reboot"; + wdt = <&wdt>; + }; + + gpio1: gpio-controller@10000080 { + compatible = "brcm,bcm6345-gpio"; + reg = <0x10000080 0x4>, <0x10000088 0x4>; + gpio-controller; + #gpio-cells = <2>; + ngpios = <16>; + + status = "disabled"; + }; + + gpio0: gpio-controller@10000084 { + compatible = "brcm,bcm6345-gpio"; + reg = <0x10000084 0x4>, <0x1000008c 0x4>; + gpio-controller; + #gpio-cells = <2>; + + status = "disabled"; + }; + + uart0: serial@10000100 { + compatible = "brcm,bcm6345-uart"; + reg = <0x10000100 0x18>; + clocks = <&periph_osc>; + + status = "disabled"; + }; + + uart1: serial@10000120 { + compatible = "brcm,bcm6345-uart"; + reg = <0x10000120 0x18>; + clocks = <&periph_osc>; + + status = "disabled"; + }; + + lsspi: spi@10000800 { + compatible = "brcm,bcm6358-spi"; + reg = <0x10000800 0x70c>; + #address-cells = <1>; + #size-cells = <0>; + clocks = <&periph_clk BCM6362_CLK_SPI>; + resets = <&periph_rst BCM6362_RST_SPI>; + spi-max-frequency = <20000000>; + num-cs = <8>; + + status = "disabled"; + }; + + hsspi: spi@10001000 { + compatible = "brcm,bcm6328-hsspi"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x10001000 0x600>; + clocks = <&periph_clk BCM6362_CLK_HSSPI>, <&hsspi_pll>; + clock-names = "hsspi", "pll"; + resets = <&periph_rst BCM6362_RST_SPI>; + spi-max-frequency = <50000000>; + num-cs = <8>; + + status = "disabled"; + }; + + leds: led-controller@10001900 { + compatible = "brcm,bcm6328-leds"; + reg = <0x10001900 0x24>; + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + }; + + periph_pwr: power-controller@10001848 { + compatible = "brcm,bcm6328-power-domain"; + reg = <0x10001848 0x4>; + #power-domain-cells = <1>; + }; + + memory-controller@10003000 { + compatible = "brcm,bcm6328-mc"; + reg = <0x10003000 0x864>; + u-boot,dm-pre-reloc; + }; + }; +}; |