diff options
Diffstat (limited to 'arch/mips/boot/dts/brcm/bcm6358.dtsi')
| -rw-r--r-- | arch/mips/boot/dts/brcm/bcm6358.dtsi | 210 |
1 files changed, 210 insertions, 0 deletions
diff --git a/arch/mips/boot/dts/brcm/bcm6358.dtsi b/arch/mips/boot/dts/brcm/bcm6358.dtsi new file mode 100644 index 000000000..777c4379e --- /dev/null +++ b/arch/mips/boot/dts/brcm/bcm6358.dtsi @@ -0,0 +1,210 @@ +// SPDX-License-Identifier: GPL-2.0 + +#include "dt-bindings/clock/bcm6358-clock.h" +#include "dt-bindings/reset/bcm6358-reset.h" + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "brcm,bcm6358"; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + mips-hpt-frequency = <150000000>; + + cpu@0 { + compatible = "brcm,bmips4350"; + device_type = "cpu"; + reg = <0>; + }; + + cpu@1 { + compatible = "brcm,bmips4350"; + device_type = "cpu"; + reg = <1>; + }; + }; + + clocks { + periph_osc: periph-osc { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <50000000>; + clock-output-names = "periph"; + }; + }; + + aliases { + pflash = &pflash; + serial0 = &uart0; + serial1 = &uart1; + spi0 = &lsspi; + }; + + cpu_intc: interrupt-controller { + #address-cells = <0>; + compatible = "mti,cpu-interrupt-controller"; + + interrupt-controller; + #interrupt-cells = <1>; + }; + + ubus { + #address-cells = <1>; + #size-cells = <1>; + + compatible = "simple-bus"; + ranges; + + periph_clk: clock-controller@fffe0004 { + compatible = "brcm,bcm6358-clocks"; + reg = <0xfffe0004 0x4>; + #clock-cells = <1>; + }; + + pll_cntl: syscon@fffe0008 { + compatible = "syscon"; + reg = <0xfffe0008 0x4>; + native-endian; + + reboot { + compatible = "syscon-reboot"; + offset = <0x0>; + mask = <0x1>; + }; + }; + + periph_intc: interrupt-controller@fffe000c { + compatible = "brcm,bcm6345-l1-intc"; + reg = <0xfffe000c 0x8>, + <0xfffe0038 0x8>; + + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-parent = <&cpu_intc>; + interrupts = <2>, <3>; + }; + + periph_rst: reset-controller@fffe0034 { + compatible = "brcm,bcm6345-reset"; + reg = <0xfffe0034 0x4>; + #reset-cells = <1>; + }; + + wdt: watchdog@fffe005c { + compatible = "brcm,bcm7038-wdt"; + reg = <0xfffe005c 0xc>; + + clocks = <&periph_osc>; + clock-names = "refclk"; + + timeout-sec = <30>; + }; + + leds0: led-controller@fffe00d0 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "brcm,bcm6358-leds"; + reg = <0xfffe00d0 0x8>; + + status = "disabled"; + }; + + uart0: serial@fffe0100 { + compatible = "brcm,bcm6345-uart"; + reg = <0xfffe0100 0x18>; + + interrupt-parent = <&periph_intc>; + interrupts = <2>; + + clocks = <&periph_osc>; + clock-names = "refclk"; + + status = "disabled"; + }; + + uart1: serial@fffe0120 { + compatible = "brcm,bcm6345-uart"; + reg = <0xfffe0120 0x18>; + + interrupt-parent = <&periph_intc>; + interrupts = <3>; + + clocks = <&periph_osc>; + clock-names = "refclk"; + + status = "disabled"; + }; + + lsspi: spi@fffe0800 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "brcm,bcm6358-spi"; + reg = <0xfffe0800 0x70c>; + + interrupt-parent = <&periph_intc>; + interrupts = <1>; + + clocks = <&periph_clk BCM6358_CLK_SPI>; + clock-names = "spi"; + + resets = <&periph_rst BCM6358_RST_SPI>; + reset-names = "spi"; + + status = "disabled"; + }; + + ehci: usb@fffe1300 { + compatible = "brcm,bcm6358-ehci", "generic-ehci"; + reg = <0xfffe1300 0x100>; + big-endian; + + interrupt-parent = <&periph_intc>; + interrupts = <10>; + + phys = <&usbh 0>; + phy-names = "usb"; + + status = "disabled"; + }; + + ohci: usb@fffe1400 { + compatible = "brcm,bcm6358-ohci", "generic-ohci"; + reg = <0xfffe1400 0x100>; + big-endian; + no-big-frame-no; + + interrupt-parent = <&periph_intc>; + interrupts = <5>; + + phys = <&usbh 0>; + phy-names = "usb"; + + status = "disabled"; + }; + + usbh: usb-phy@fffe1500 { + compatible = "brcm,bcm6358-usbh-phy"; + reg = <0xfffe1500 0x38>; + #phy-cells = <1>; + + resets = <&periph_rst BCM6358_RST_USBH>; + reset-names = "usbh"; + + status = "disabled"; + }; + }; + + pflash: nor@1e000000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "cfi-flash"; + reg = <0x1e000000 0x2000000>; + bank-width = <2>; + + status = "disabled"; + }; +}; |