| /* SPDX-License-Identifier: Apache-2.0 */ |
| |
| #include <arm/armv7-m.dtsi> |
| #include <zephyr/dt-bindings/gpio/gpio.h> |
| #include <zephyr/dt-bindings/i2c/i2c.h> |
| #include "gpio_gecko.h" |
| #include <zephyr/dt-bindings/pwm/pwm.h> |
| |
| / { |
| chosen { |
| zephyr,entropy = &trng0; |
| zephyr,flash-controller = &msc; |
| }; |
| |
| cpus { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| cpu0: cpu@0 { |
| compatible = "arm,cortex-m4f"; |
| reg = <0>; |
| }; |
| }; |
| |
| sram0: memory@20000000 { |
| compatible = "mmio-sram"; |
| }; |
| |
| soc { |
| msc: flash-controller@400e0000 { |
| compatible = "silabs,gecko-flash-controller"; |
| label = "FLASH_CTRL"; |
| reg = <0x400e0000 0x104>; |
| interrupts = <25 0>; |
| |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| flash0: flash@0 { |
| compatible = "soc-nv-flash"; |
| label = "FLASH_0"; |
| write-block-size = <4>; |
| erase-block-size = <2048>; |
| }; |
| }; |
| |
| usart0: usart@40010000 { /* USART0 */ |
| compatible = "silabs,gecko-usart"; |
| reg = <0x40010000 0x400>; |
| interrupts = <12 0>, <13 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 = <20 0>, <21 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 = <40 0>, <41 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 = <43 0>, <44 0>; |
| interrupt-names = "rx", "tx"; |
| peripheral-id = <3>; |
| status = "disabled"; |
| label = "USART_3"; |
| }; |
| |
| leuart0: leuart@4004a000 { /* LEUART0 */ |
| compatible = "silabs,gecko-leuart"; |
| reg = <0x4004a000 0x400>; |
| interrupts = <22 0>; |
| peripheral-id = <0>; |
| status = "disabled"; |
| label = "LEUART_0"; |
| }; |
| |
| i2c0: i2c@4000c000 { |
| compatible = "silabs,gecko-i2c"; |
| clock-frequency = <I2C_BITRATE_STANDARD>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x4000c000 0x400>; |
| interrupts = <17 0>; |
| label = "I2C_0"; |
| status = "disabled"; |
| }; |
| |
| i2c1: i2c@4000c400 { |
| compatible = "silabs,gecko-i2c"; |
| clock-frequency = <I2C_BITRATE_STANDARD>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x4000c400 0x400>; |
| interrupts = <42 0>; |
| label = "I2C_1"; |
| status = "disabled"; |
| }; |
| |
| rtcc0: rtcc@40042000 { |
| compatible = "silabs,gecko-rtcc"; |
| reg = <0x40042000 0x184>; |
| interrupts = <30 0>; |
| clock-frequency = <32768>; |
| prescaler = <1>; |
| status = "disabled"; |
| label = "RTCC_0"; |
| }; |
| |
| gpio: gpio@4000a400 { |
| compatible = "silabs,gecko-gpio"; |
| reg = <0x4000a400 0xc00>; |
| interrupts = <10 2 18 2>; |
| interrupt-names = "GPIO_EVEN", "GPIO_ODD"; |
| label = "GPIO"; |
| |
| ranges; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| gpioa: gpio@4000a000 { |
| compatible = "silabs,gecko-gpio-port"; |
| reg = <0x4000a000 0x30>; |
| peripheral-id = <0>; |
| label = "GPIO_A"; |
| gpio-controller; |
| #gpio-cells = <2>; |
| status = "disabled"; |
| }; |
| |
| gpiob: gpio@4000a030 { |
| compatible = "silabs,gecko-gpio-port"; |
| reg = <0x4000a030 0x30>; |
| peripheral-id = <1>; |
| label = "GPIO_B"; |
| gpio-controller; |
| #gpio-cells = <2>; |
| status = "disabled"; |
| }; |
| |
| gpioc: gpio@4000a060 { |
| compatible = "silabs,gecko-gpio-port"; |
| reg = <0x4000a060 0x30>; |
| peripheral-id = <2>; |
| label = "GPIO_C"; |
| gpio-controller; |
| #gpio-cells = <2>; |
| status = "disabled"; |
| }; |
| |
| gpiod: gpio@4000a090 { |
| compatible = "silabs,gecko-gpio-port"; |
| reg = <0x4000a090 0x30>; |
| peripheral-id = <3>; |
| label = "GPIO_D"; |
| gpio-controller; |
| #gpio-cells = <2>; |
| status = "disabled"; |
| }; |
| |
| gpiof: gpio@4000a0f0 { |
| compatible = "silabs,gecko-gpio-port"; |
| reg = <0x4000a0f0 0x30>; |
| peripheral-id = <5>; |
| label = "GPIO_F"; |
| gpio-controller; |
| #gpio-cells = <2>; |
| status = "disabled"; |
| }; |
| |
| gpioi: gpio@4000a180 { |
| compatible = "silabs,gecko-gpio-port"; |
| reg = <0x4000a180 0x30>; |
| peripheral-id = <8>; |
| label = "GPIO_I"; |
| gpio-controller; |
| #gpio-cells = <2>; |
| status = "disabled"; |
| }; |
| |
| gpioj: gpio@4000a1b0 { |
| compatible = "silabs,gecko-gpio-port"; |
| reg = <0x4000a1b0 0x30>; |
| peripheral-id = <9>; |
| label = "GPIO_J"; |
| gpio-controller; |
| #gpio-cells = <2>; |
| status = "disabled"; |
| }; |
| |
| gpiok: gpio@4000a1e0 { |
| compatible = "silabs,gecko-gpio-port"; |
| reg = <0x4000a1e0 0x30>; |
| peripheral-id = <10>; |
| label = "GPIO_K"; |
| gpio-controller; |
| #gpio-cells = <2>; |
| status = "disabled"; |
| }; |
| }; |
| |
| wdog0: wdog@40052000 { |
| compatible = "silabs,gecko-wdog"; |
| reg = <0x40052000 0x2C>; |
| peripheral-id = <0>; |
| label = "WDOG0"; |
| interrupts = <2 0>; |
| status = "disabled"; |
| }; |
| |
| wdog1: wdog@40052400 { |
| compatible = "silabs,gecko-wdog"; |
| reg = <0x40052400 0x2C>; |
| peripheral-id = <1>; |
| label = "WDOG1"; |
| interrupts = <3 0>; |
| status = "disabled"; |
| }; |
| |
| timer0: timer@40018000 { |
| compatible = "silabs,gecko-timers"; |
| reg = <0x40018000 0x400>; |
| status = "disabled"; |
| label = "TIMER_0"; |
| |
| pwm { |
| compatible = "silabs,gecko-pwm"; |
| status = "disabled"; |
| label = "PWM_0"; |
| #pwm-cells = <3>; |
| }; |
| }; |
| |
| trng0: trng@4001d000 { |
| compatible = "silabs,gecko-trng"; |
| reg = <0x4001d000 0x400>; |
| interrupts = <49 0>; |
| label = "TRNG0"; |
| status = "disabled"; |
| }; |
| }; |
| }; |
| |
| &nvic { |
| arm,num-irq-priority-bits = <3>; |
| }; |