diff options
Diffstat (limited to 'target/linux/bmips/dts/bcm6358.dtsi')
| -rw-r--r-- | target/linux/bmips/dts/bcm6358.dtsi | 315 |
1 files changed, 315 insertions, 0 deletions
diff --git a/target/linux/bmips/dts/bcm6358.dtsi b/target/linux/bmips/dts/bcm6358.dtsi new file mode 100644 index 0000000000..650459d339 --- /dev/null +++ b/target/linux/bmips/dts/bcm6358.dtsi @@ -0,0 +1,315 @@ +// SPDX-License-Identifier: GPL-2.0-or-later + +/dts-v1/; + +#include <dt-bindings/clock/bcm6358-clock.h> +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/interrupt-controller/bcm6358-interrupt-controller.h> +#include <dt-bindings/reset/bcm6358-reset.h> + +/ { + #address-cells = <1>; + #size-cells = <1>; + compatible = "brcm,bcm6358"; + + aliases { + pflash = &pflash; + pinctrl = &pinctrl; + serial0 = &uart0; + serial1 = &uart1; + spi0 = &lsspi; + }; + + chosen { + bootargs = "console=ttyS0,115200n8 earlycon"; + stdout-path = "serial0:115200n8"; + }; + + clocks { + periph_osc: periph-osc { + compatible = "fixed-clock"; + + #clock-cells = <0>; + + clock-frequency = <50000000>; + clock-output-names = "periph"; + }; + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + mips-hpt-frequency = <150000000>; + + cpu@0 { + compatible = "brcm,bmips4350", "mips,mips4Kc"; + device_type = "cpu"; + reg = <0>; + }; + + cpu@1 { + compatible = "brcm,bmips4350", "mips,mips4Kc"; + device_type = "cpu"; + reg = <1>; + }; + }; + + cpu_intc: interrupt-controller { + #address-cells = <0>; + compatible = "mti,cpu-interrupt-controller"; + + interrupt-controller; + #interrupt-cells = <1>; + }; + + memory@0 { + device_type = "memory"; + reg = <0 0>; + }; + + pflash: nor@1e000000 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "cfi-flash"; + reg = <0x1e000000 0x2000000>; + bank-width = <2>; + + status = "disabled"; + }; + + 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; + }; + + syscon-reboot { + compatible = "syscon-reboot"; + regmap = <&pll_cntl>; + offset = <0x0>; + mask = <0x1>; + }; + + periph_intc: interrupt-controller@fffe000c { + #address-cells = <1>; + compatible = "brcm,bcm6345-l1-intc"; + reg = <0xfffe000c 0x8>, + <0xfffe0038 0x8>; + + interrupt-controller; + #interrupt-cells = <1>; + + interrupt-parent = <&cpu_intc>; + interrupts = <2>, <3>; + }; + + ext_intc0: interrupt-controller@fffe0014 { + #address-cells = <1>; + compatible = "brcm,bcm6345-ext-intc"; + reg = <0xfffe0014 0x4>; + + interrupt-controller; + #interrupt-cells = <2>; + + interrupts = <BCM6358_IRQ_EXT0>, + <BCM6358_IRQ_EXT1>, + <BCM6358_IRQ_EXT2>, + <BCM6358_IRQ_EXT3>; + }; + + ext_intc1: interrupt-controller@fffe001c { + #address-cells = <1>; + compatible = "brcm,bcm6345-ext-intc"; + reg = <0xfffe001c 0x4>; + + interrupt-controller; + #interrupt-cells = <2>; + + interrupts = <BCM6358_IRQ_EXT4>, + <BCM6358_IRQ_EXT5>; + }; + + periph_rst: reset-controller@fffe0034 { + compatible = "brcm,bcm6345-reset"; + reg = <0xfffe0034 0x4>; + #reset-cells = <1>; + }; + + pinctrl: pin-controller@fffe0080 { + compatible = "brcm,bcm6358-pinctrl"; + reg = <0xfffe0080 0x8>, + <0xfffe0088 0x8>; + reg-names = "dirout", "dat", "mode"; + brcm,gpiomode = <&gpiomode>; + + gpio-controller; + #gpio-cells = <2>; + + interrupts-extended = <&ext_intc1 0 0>, + <&ext_intc1 1 0>, + <&ext_intc0 0 0>, + <&ext_intc0 1 0>, + <&ext_intc0 2 0>, + <&ext_intc0 3 0>; + interrupt-names = "gpio32", "gpio33", "gpio34", "gpio35", + "gpio36", "gpio37"; + + pinctrl_ebi_cs: ebi_cs { + function = "ebi_cs"; + groups = "ebi_cs_grp"; + }; + + pinctrl_uart1: uart1 { + function = "uart1"; + groups = "uart1_grp"; + }; + + pinctrl_serial_led: serial_led { + function = "serial_led"; + groups = "serial_led_grp"; + }; + + pinctrl_legacy_led: legacy_led { + function = "legacy_led"; + groups = "legacy_led_grp"; + }; + + pinctrl_led: led { + function = "led"; + groups = "led_grp"; + }; + + pinctrl_spi_cs_23: spi_cs { + function = "spi_cs"; + groups = "spi_cs_grp"; + }; + + pinctrl_utopia: utopia { + function = "utopia"; + groups = "utopia_grp"; + }; + + pinctrl_pwm_syn_clk: pwm_syn_clk { + function = "pwm_syn_clk"; + groups = "pwm_syn_clk_grp"; + }; + + pinctrl_sys_irq: sys_irq { + function = "sys_irq"; + groups = "sys_irq_grp"; + }; + }; + + gpiomode: gpiomode@fffe0098 { + compatible = "brcm,bcm6358-gpiomode", "syscon"; + reg = <0xfffe0098 0x4>; + }; + + leds: 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 = <BCM6358_IRQ_UART0>; + + clocks = <&periph_osc>; + clock-names = "periph"; + + status = "disabled"; + }; + + uart1: serial@fffe0120 { + compatible = "brcm,bcm6345-uart"; + reg = <0xfffe0120 0x18>; + + interrupt-parent = <&periph_intc>; + interrupts = <BCM6358_IRQ_UART1>; + + clocks = <&periph_osc>; + clock-names = "periph"; + + status = "disabled"; + }; + + lsspi: spi@fffe0800 { + compatible = "brcm,bcm6358-spi"; + reg = <0xfffe0800 0x70c>; + #address-cells = <1>; + #size-cells = <0>; + + interrupt-parent = <&periph_intc>; + interrupts = <BCM6358_IRQ_SPI>; + + clocks = <&periph_clk BCM6358_CLK_SPI>; + clock-names = "spi"; + + resets = <&periph_rst BCM6358_RST_SPI>; + + status = "disabled"; + }; + + ehci: usb@fffe1300 { + compatible = "brcm,bcm6358-ehci", "generic-ehci"; + reg = <0xfffe1300 0x100>; + big-endian; + ignore-oc; + + interrupt-parent = <&periph_intc>; + interrupts = <BCM6358_IRQ_EHCI>; + + 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 = <BCM6358_IRQ_OHCI>; + + 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>; + + status = "disabled"; + }; + }; +}; |