| /* |
| * Copyright (c) 2019 Intel Corporation |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #include <arm/armv7-m.dtsi> |
| #include <dt-bindings/i2c/i2c.h> |
| #include <dt-bindings/gpio/gpio.h> |
| |
| / { |
| cpus { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| cpu@0 { |
| device_type = "cpu"; |
| compatible = "arm,cortex-m4"; |
| reg = <0>; |
| }; |
| }; |
| |
| flash0: flash@e0000 { |
| reg = <0x000E0000 0x38000>; |
| }; |
| |
| sram0: memory@118000 { |
| compatible = "mmio-sram"; |
| reg = <0x00118000 0x8000>; |
| }; |
| |
| aliases { |
| i2c-smb-0 = &i2c_smb_0; |
| i2c-smb-1 = &i2c_smb_1; |
| i2c-smb-2 = &i2c_smb_2; |
| i2c-smb-3 = &i2c_smb_3; |
| i2c-smb-4 = &i2c_smb_4; |
| }; |
| |
| soc { |
| rtimer: timer@40007400 { |
| compatible = "microchip,xec-rtos-timer"; |
| reg = <0x40007400 0x10>; |
| interrupts = <111 0>; |
| label = "RTIMER"; |
| }; |
| wdog: watchdog@40000400 { |
| compatible = "microchip,xec-watchdog"; |
| reg = <0x40000400 0x400>; |
| interrupts = <171 0>; |
| label = "WDT_0"; |
| }; |
| uart0: uart@400f2400 { |
| compatible = "ns16550"; |
| reg = <0x400f2400 0x400>; |
| interrupts = <40 0>; |
| current-speed = <38400>; |
| label = "UART_0"; |
| reg-shift = <0>; |
| status = "disabled"; |
| }; |
| uart1: uart@400f2800 { |
| compatible = "ns16550"; |
| reg = <0x400f2800 0x400>; |
| interrupts = <41 0>; |
| current-speed = <38400>; |
| label = "UART_1"; |
| reg-shift = <0>; |
| status = "disabled"; |
| }; |
| uart2: uart@400f2c00 { |
| compatible = "ns16550"; |
| reg = <0x400f2c00 0x400>; |
| interrupts = <44 0>; |
| current-speed = <38400>; |
| label = "UART_2"; |
| reg-shift = <0>; |
| status = "disabled"; |
| }; |
| gpioa: gpio@40081000 { |
| compatible = "microchip,xec-gpio"; |
| reg = <0x40081000 0x80>; |
| interrupts = <3 2>; |
| gpio-controller; |
| label="GPIO000_036"; |
| #gpio-cells=<2>; |
| }; |
| gpiob: gpio@40081080 { |
| compatible = "microchip,xec-gpio"; |
| reg = <0x40081080 0x80>; |
| interrupts = <2 2>; |
| gpio-controller; |
| label="GPIO040_076"; |
| #gpio-cells=<2>; |
| }; |
| gpioc: gpio@40081100 { |
| compatible = "microchip,xec-gpio"; |
| reg = <0x40081100 0x80>; |
| gpio-controller; |
| interrupts = <1 2>; |
| label="GPIO100_136"; |
| #gpio-cells=<2>; |
| }; |
| gpiod: gpio@40081180 { |
| compatible = "microchip,xec-gpio"; |
| reg = <0x40081180 0x80>; |
| gpio-controller; |
| interrupts = <0 2>; |
| label="GPIO140_176"; |
| #gpio-cells=<2>; |
| }; |
| gpioe: gpio@40081200 { |
| compatible = "microchip,xec-gpio"; |
| reg = <0x40081200 0x80>; |
| gpio-controller; |
| interrupts = <4 2>; |
| label="GPIO200_236"; |
| #gpio-cells=<2>; |
| }; |
| gpiof: gpio@40081280 { |
| compatible = "microchip,xec-gpio"; |
| reg = <0x40081280 0x80>; |
| gpio-controller; |
| interrupts = <17 2>; |
| label="GPIO240_276"; |
| #gpio-cells=<2>; |
| }; |
| |
| i2c_smb_0: i2c@40004000 { |
| compatible = "microchip,xec-i2c"; |
| reg = <0x40004000 0x80>; |
| clock-frequency = <I2C_BITRATE_STANDARD>; |
| label = "I2C_SMB_0"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| status = "disabled"; |
| }; |
| |
| i2c_smb_1: i2c@40004400 { |
| compatible = "microchip,xec-i2c"; |
| reg = <0x40004400 0x80>; |
| clock-frequency = <I2C_BITRATE_STANDARD>; |
| label = "I2C_SMB_1"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| status = "disabled"; |
| }; |
| |
| i2c_smb_2: i2c@40004800 { |
| compatible = "microchip,xec-i2c"; |
| reg = <0x40004800 0x80>; |
| clock-frequency = <I2C_BITRATE_STANDARD>; |
| label = "I2C_SMB_2"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| status = "disabled"; |
| }; |
| |
| i2c_smb_3: i2c@40004c00 { |
| compatible = "microchip,xec-i2c"; |
| reg = <0x40004C00 0x80>; |
| clock-frequency = <I2C_BITRATE_STANDARD>; |
| label = "I2C_SMB_3"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| status = "disabled"; |
| }; |
| |
| i2c_smb_4: i2c@40005000 { |
| compatible = "microchip,xec-i2c"; |
| reg = <0x40005000 0x80>; |
| clock-frequency = <I2C_BITRATE_STANDARD>; |
| label = "I2C_SMB_4"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| status = "disabled"; |
| }; |
| |
| espi0: espi@400f3400 { |
| compatible = "microchip,xec-espi"; |
| reg = <0x400f3400 0x400>; |
| interrupts = <11 3>, <15 3>, <7 3>; |
| label = "ESPI_0"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| status = "disabled"; |
| }; |
| timer0: timer@40000c00 { |
| compatible = "microchip,xec-timer"; |
| clock-frequency = <48000000>; |
| reg = <0x40000C00 0x20>; |
| interrupts = <136 0>; |
| label = "TIMER_0"; |
| max-value = <0xFFFF>; |
| prescaler = <0>; |
| status = "disabled"; |
| }; |
| timer1: timer@40000c20 { |
| compatible = "microchip,xec-timer"; |
| clock-frequency = <48000000>; |
| reg = <0x40000C20 0x20>; |
| interrupts = <137 0>; |
| label = "TIMER_1"; |
| max-value = <0xFFFF>; |
| prescaler = <0>; |
| status = "disabled"; |
| }; |
| timer3: timer@40000ca0 { |
| compatible = "microchip,xec-timer"; |
| clock-frequency = <48000000>; |
| reg = <0x40000CA0 0x20>; |
| interrupts = <141 0>; |
| label = "TIMER_3"; |
| max-value = <0xFFFFFFFF>; |
| prescaler = <0>; |
| }; |
| ps2_0: ps2@40009000 { |
| compatible = "microchip,xec-ps2"; |
| reg = <0x40009000 0x40>; |
| interrupts = <100 1>; |
| label = "PS2_0"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| status = "disabled"; |
| }; |
| ps2_1: ps2@40009040 { |
| compatible = "microchip,xec-ps2"; |
| reg = <0x40009040 0x40>; |
| interrupts = <101 1>; |
| label = "PS2_1"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| status = "disabled"; |
| }; |
| pwm0: pwm@40005800 { |
| compatible = "microchip,xec-pwm"; |
| reg = <0x40005800 0x20>; |
| label = "PWM_0"; |
| status = "disabled"; |
| #pwm-cells = <1>; |
| }; |
| pwm1: pwm@40005810 { |
| compatible = "microchip,xec-pwm"; |
| reg = <0x40005810 0x20>; |
| label = "PWM_1"; |
| status = "disabled"; |
| #pwm-cells = <1>; |
| }; |
| pwm2: pwm@40005820 { |
| compatible = "microchip,xec-pwm"; |
| reg = <0x40005820 0x20>; |
| label = "PWM_2"; |
| status = "disabled"; |
| #pwm-cells = <1>; |
| }; |
| pwm3: pwm@40005830 { |
| compatible = "microchip,xec-pwm"; |
| reg = <0x40005830 0x20>; |
| label = "PWM_3"; |
| status = "disabled"; |
| #pwm-cells = <1>; |
| }; |
| pwm4: pwm@40005840 { |
| compatible = "microchip,xec-pwm"; |
| reg = <0x40005840 0x20>; |
| label = "PWM_4"; |
| status = "disabled"; |
| #pwm-cells = <1>; |
| }; |
| pwm5: pwm@40005850 { |
| compatible = "microchip,xec-pwm"; |
| reg = <0x40005850 0x20>; |
| label = "PWM_5"; |
| status = "disabled"; |
| #pwm-cells = <1>; |
| }; |
| pwm6: pwm@40005860 { |
| compatible = "microchip,xec-pwm"; |
| reg = <0x40005860 0x20>; |
| label = "PWM_6"; |
| status = "disabled"; |
| #pwm-cells = <1>; |
| }; |
| pwm7: pwm@40005870 { |
| compatible = "microchip,xec-pwm"; |
| reg = <0x40005870 0x20>; |
| label = "PWM_7"; |
| status = "disabled"; |
| #pwm-cells = <1>; |
| }; |
| pwm8: pwm@40005880 { |
| compatible = "microchip,xec-pwm"; |
| reg = <0x40005880 0x20>; |
| label = "PWM_8"; |
| status = "disabled"; |
| #pwm-cells = <1>; |
| }; |
| adc0: adc@40007c00 { |
| compatible = "microchip,xec-adc"; |
| reg = <0x40007c00 0x90>; |
| interrupts = <78 0>, <79 0>; |
| label = "ADC_0"; |
| status = "disabled"; |
| #io-channel-cells = <1>; |
| }; |
| kscan0: kscan@40009c00 { |
| compatible = "microchip,xec-kscan"; |
| reg = <0x40009c00 0x18>; |
| interrupts = <135 0>; |
| label = "KSCAN"; |
| status = "disabled"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| }; |
| spi0: spi@40070000 { |
| compatible = "microchip,xec-qmspi"; |
| reg = <0x40070000 0x400>; |
| interrupts = <91 2>; |
| clock-frequency = <12000000>; |
| label = "SPI_0"; |
| rxdma = <11>; |
| txdma = <10>; |
| lines = <1>; |
| chip_select = <0>; |
| dcsckon = <6>; |
| dckcsoff = <4>; |
| dldh = <6>; |
| dcsda = <6>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| status = "disabled"; |
| }; |
| }; |
| }; |
| |
| &nvic { |
| arm,num-irq-priority-bits = <3>; |
| }; |
