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* Copyright (c) 2019 Interay Solutions B.V.
* Copyright (c) 2019 Oane Kingma
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <arm/armv7-m.dtsi>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/i2c/i2c.h>
#include "gpio_gecko.h"
/ {
chosen {
zephyr,flash-controller = &msc;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu@0 {
compatible = "arm,cortex-m4f";
reg = <0>;
};
};
sram0: memory@20000000 {
compatible = "mmio-sram";
};
soc {
msc: flash-controller@40000000 {
compatible = "silabs,gecko-flash-controller";
label = "FLASH_CTRL";
reg = <0x40000000 0x110>;
interrupts = <33 0>;
#address-cells = <1>;
#size-cells = <1>;
flash0: flash@0 {
compatible = "soc-nv-flash";
label = "FLASH_0";
write-block-size = <4>;
erase-block-size = <4096>;
};
};
rtcc0: rtcc@40062000 { /* RTCC0 */
compatible = "silabs,gecko-rtcc";
reg = <0x40062000 0x184>;
interrupts = <31 0>;
clock-frequency = <32768>;
prescaler = <1>;
status = "disabled";
label = "RTCC_0";
};
uart0: uart@40014000 { /* UART0 */
compatible = "silabs,gecko-uart";
reg = <0x40014000 0x400>;
interrupts = <21 0 22 0>;
interrupt-names = "rx", "tx";
peripheral-id = <0>;
status = "disabled";
label = "UART_0";
};
uart1: uart@40014400 { /* UART1 */
compatible = "silabs,gecko-uart";
reg = <0x40014400 0x400>;
interrupts = <23 0 24 0>;
interrupt-names = "rx", "tx";
peripheral-id = <1>;
status = "disabled";
label = "UART_1";
};
usart0: usart@40010000 { /* USART0 */
compatible = "silabs,gecko-usart";
reg = <0x40010000 0x400>;
interrupts = <6 0 7 0>;
interrupt-names = "rx", "tx";
peripheral-id = <0>;
status = "disabled";
label = "USART_0";
};
usart1: usart@40010400 { /* USART1 */
compatible = "silabs,gecko-usart";
reg = <0x40010400 0x400>;
interrupts = <17 0 18 0>;
interrupt-names = "rx", "tx";
peripheral-id = <1>;
status = "disabled";
label = "USART_1";
};
usart2: usart@40010800 { /* USART2 */
compatible = "silabs,gecko-usart";
reg = <0x40010800 0x400>;
interrupts = <19 0 20 0>;
interrupt-names = "rx", "tx";
peripheral-id = <2>;
status = "disabled";
label = "USART_2";
};
usart3: usart@40010c00 { /* USART3 */
compatible = "silabs,gecko-usart";
reg = <0x40010c00 0x400>;
interrupts = <37 0 38 0>;
interrupt-names = "rx", "tx";
peripheral-id = <3>;
status = "disabled";
label = "USART_3";
};
usart4: usart@40011000 { /* USART4 */
compatible = "silabs,gecko-usart";
reg = <0x40011000 0x400>;
interrupts = <39 0 40 0>;
interrupt-names = "rx", "tx";
peripheral-id = <4>;
status = "disabled";
label = "USART_4";
};
usart5: usart@40011400 { /* USART5 */
compatible = "silabs,gecko-usart";
reg = <0x40011400 0x400>;
interrupts = <50 0 51 0>;
interrupt-names = "rx", "tx";
peripheral-id = <5>;
status = "disabled";
label = "USART_5";
};
leuart0: leuart@4006a000 { /* LEUART0 */
compatible = "silabs,gecko-leuart";
reg = <0x4006a000 0x400>;
interrupts = <25 0>;
peripheral-id = <0>;
status = "disabled";
label = "LEUART_0";
};
leuart1: leuart@4006a400 { /* LEUART1 */
compatible = "silabs,gecko-leuart";
reg = <0x4006a400 0x400>;
interrupts = <26 0>;
peripheral-id = <1>;
status = "disabled";
label = "LEUART_1";
};
i2c0: i2c@40089000 {
compatible = "silabs,gecko-i2c";
clock-frequency = <I2C_BITRATE_STANDARD>;
#address-cells = <1>;
#size-cells = <0>;
reg = <0x40089000 0x400>;
interrupts = <11 0>;
label = "I2C_0";
status = "disabled";
};
i2c1: i2c@40089400 {
compatible = "silabs,gecko-i2c";
clock-frequency = <I2C_BITRATE_STANDARD>;
#address-cells = <1>;
#size-cells = <0>;
reg = <0x40089400 0x400>;
interrupts = <12 0>;
label = "I2C_1";
status = "disabled";
};
i2c2: i2c@40089800 {
compatible = "silabs,gecko-i2c";
clock-frequency = <I2C_BITRATE_STANDARD>;
#address-cells = <1>;
#size-cells = <0>;
reg = <0x40089800 0x400>;
interrupts = <45 0>;
label = "I2C_2";
status = "disabled";
};
gpio: gpio@40088400 {
compatible = "silabs,gecko-gpio";
reg = <0x40088400 0xc00>;
interrupts = <3 2 13 2>;
interrupt-names = "GPIO_EVEN", "GPIO_ODD";
label = "GPIO";
ranges;
#address-cells = <1>;
#size-cells = <1>;
gpioa: gpio@40088000 {
compatible = "silabs,gecko-gpio-port";
reg = <0x40088000 0x30>;
peripheral-id = <0>;
label = "GPIO_A";
gpio-controller;
#gpio-cells = <2>;
status = "disabled";
};
gpiob: gpio@40088030 {
compatible = "silabs,gecko-gpio-port";
reg = <0x40088030 0x30>;
peripheral-id = <1>;
label = "GPIO_B";
gpio-controller;
#gpio-cells = <2>;
status = "disabled";
};
gpioc: gpio@40088060 {
compatible = "silabs,gecko-gpio-port";
reg = <0x40088060 0x30>;
peripheral-id = <2>;
label = "GPIO_C";
gpio-controller;
#gpio-cells = <2>;
status = "disabled";
};
gpiod: gpio@40088090 {
compatible = "silabs,gecko-gpio-port";
reg = <0x40088090 0x30>;
peripheral-id = <3>;
label = "GPIO_D";
gpio-controller;
#gpio-cells = <2>;
status = "disabled";
};
gpioe: gpio@400880c0 {
compatible = "silabs,gecko-gpio-port";
reg = <0x400880c0 0x30>;
peripheral-id = <4>;
label = "GPIO_E";
gpio-controller;
#gpio-cells = <2>;
status = "disabled";
};
gpiof: gpio@400880f0 {
compatible = "silabs,gecko-gpio-port";
reg = <0x400880f0 0x30>;
peripheral-id = <5>;
label = "GPIO_F";
gpio-controller;
#gpio-cells = <2>;
status = "disabled";
};
gpiog: gpio@40088120 {
compatible = "silabs,gecko-gpio-port";
reg = <0x40088120 0x30>;
peripheral-id = <6>;
label = "GPIO_G";
gpio-controller;
#gpio-cells = <2>;
status = "disabled";
};
gpioh: gpio@40088150 {
compatible = "silabs,gecko-gpio-port";
reg = <0x40088150 0x30>;
peripheral-id = <7>;
label = "GPIO_H";
gpio-controller;
#gpio-cells = <2>;
status = "disabled";
};
gpioi: gpio@40088180 {
compatible = "silabs,gecko-gpio-port";
reg = <0x40088180 0x30>;
peripheral-id = <8>;
label = "GPIO_I";
gpio-controller;
#gpio-cells = <2>;
status = "disabled";
};
};
};
};
&nvic {
arm,num-irq-priority-bits = <3>;
};
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