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