| /* |
| * Copyright (c) 2019 Linaro Limited |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| sysclk: system-clock { |
| compatible = "fixed-clock"; |
| clock-frequency = <25000000>; |
| #clock-cells = <0>; |
| }; |
| |
| timer0: timer@0 { |
| compatible = "arm,cmsdk-timer"; |
| reg = <0x0 0x1000>; |
| interrupts = <3 3>; |
| label = "TIMER_0"; |
| }; |
| |
| timer1: timer@1000 { |
| compatible = "arm,cmsdk-timer"; |
| reg = <0x1000 0x1000>; |
| interrupts = <4 3>; |
| label = "TIMER_1"; |
| }; |
| |
| dtimer0: dtimer@2000 { |
| compatible = "arm,cmsdk-dtimer"; |
| reg = <0x2000 0x1000>; |
| interrupts = <5 3>; |
| label = "DTIMER_0"; |
| }; |
| |
| mhu0: mhu@3000 { |
| compatible = "arm,mhu"; |
| reg = <0x3000 0x1000>; |
| interrupts = <6 3>; |
| label = "MHU_0"; |
| }; |
| |
| mhu1: mhu@4000 { |
| compatible = "arm,mhu"; |
| reg = <0x4000 0x1000>; |
| interrupts = <7 3>; |
| label = "MHU_1"; |
| }; |
| |
| gpio0: gpio@100000 { |
| compatible = "arm,cmsdk-gpio"; |
| reg = <0x100000 0x1000>; |
| interrupts = <68 3>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| label = "GPIO_0"; |
| }; |
| |
| gpio1: gpio@101000 { |
| compatible = "arm,cmsdk-gpio"; |
| reg = <0x101000 0x1000>; |
| interrupts = <69 3>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| label = "GPIO_1"; |
| }; |
| |
| gpio2: gpio@102000 { |
| compatible = "arm,cmsdk-gpio"; |
| reg = <0x102000 0x1000>; |
| interrupts = <70 3>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| label = "GPIO_2"; |
| }; |
| |
| gpio3: gpio@103000 { |
| compatible = "arm,cmsdk-gpio"; |
| reg = <0x103000 0x1000>; |
| interrupts = <71 3>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| label = "GPIO_3"; |
| }; |
| |
| wdog0: wdog@81000 { |
| compatible = "arm,cmsdk-watchdog"; |
| reg = <0x81000 0x1000>; |
| clocks = <&sysclk>; |
| label = "WATCHDOG"; |
| }; |
| |
| uart0: uart@200000 { |
| compatible = "arm,cmsdk-uart"; |
| reg = <0x200000 0x1000>; |
| interrupts = <33 3 32 3>; |
| interrupt-names = "tx", "rx"; |
| clocks = <&sysclk>; |
| current-speed = <115200>; |
| label = "UART_0"; |
| }; |
| |
| uart1: uart@201000 { |
| compatible = "arm,cmsdk-uart"; |
| reg = <0x201000 0x1000>; |
| interrupts = <35 3 34 3>; |
| interrupt-names = "tx", "rx"; |
| clocks = <&sysclk>; |
| current-speed = <115200>; |
| label = "UART_1"; |
| }; |
| |
| uart2: uart@202000 { |
| compatible = "arm,cmsdk-uart"; |
| reg = <0x202000 0x1000>; |
| interrupts = <37 3 36 3>; |
| interrupt-names = "tx", "rx"; |
| clocks = <&sysclk>; |
| current-speed = <115200>; |
| label = "UART_2"; |
| }; |
| |
| uart3: uart@203000 { |
| compatible = "arm,cmsdk-uart"; |
| reg = <0x203000 0x1000>; |
| interrupts = <39 3 38 3>; |
| interrupt-names = "tx", "rx"; |
| clocks = <&sysclk>; |
| current-speed = <115200>; |
| label = "UART_3"; |
| }; |
| |
| uart4: uart@204000 { |
| compatible = "arm,cmsdk-uart"; |
| reg = <0x204000 0x1000>; |
| interrupts = <41 3 40 3>; |
| interrupt-names = "tx", "rx"; |
| clocks = <&sysclk>; |
| current-speed = <115200>; |
| label = "UART_4"; |
| }; |
| |
| i2c_touch: i2c@207000 { |
| compatible = "arm,versatile-i2c"; |
| clock-frequency = <I2C_BITRATE_STANDARD>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x207000 0x1000>; |
| label = "I2C_TOUCH"; |
| }; |
| |
| i2c_audio_conf: i2c@208000 { |
| compatible = "arm,versatile-i2c"; |
| clock-frequency = <I2C_BITRATE_STANDARD>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x208000 0x1000>; |
| label = "I2C_AUDIO_CONF"; |
| }; |
| |
| i2c_shield0: i2c@20c000 { |
| compatible = "arm,versatile-i2c"; |
| clock-frequency = <I2C_BITRATE_STANDARD>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x20c000 0x1000>; |
| label = "I2C_SHIELD0"; |
| }; |
| |
| i2c_shield1: i2c@20d000 { |
| compatible = "arm,versatile-i2c"; |
| clock-frequency = <I2C_BITRATE_STANDARD>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x20d000 0x1000>; |
| label = "I2C_SHIELD1"; |
| }; |
| |
| gpio_led0: mps2_fpgaio@302000 { |
| compatible = "arm,mps2-fpgaio-gpio"; |
| |
| reg = <0x302000 0x4>; |
| gpio-controller; |
| #gpio-cells = <1>; |
| ngpios = <2>; |
| label = "FPGA_LED0"; |
| }; |
| |
| gpio_button: mps2_fpgaio@302008 { |
| compatible = "arm,mps2-fpgaio-gpio"; |
| |
| reg = <0x302008 0x4>; |
| gpio-controller; |
| #gpio-cells = <1>; |
| ngpios = <2>; |
| label = "FPGA_BUTTON"; |
| }; |
| |
| gpio_misc: mps2_fpgaio@30204c { |
| compatible = "arm,mps2-fpgaio-gpio"; |
| |
| reg = <0x30204c 0x4>; |
| gpio-controller; |
| #gpio-cells = <1>; |
| ngpios = <10>; |
| label = "FPGA_MISC"; |
| }; |
| |
| eth0: eth@2000000 { |
| /* Linux has "smsc,lan9115" */ |
| compatible = "smsc,lan9220"; |
| /* Actual reg range is ~0x200 */ |
| reg = <0x2000000 0x100000>; |
| label = "eth0"; |
| interrupts = <48 3>; |
| }; |
