blob: b0fd41ba9a335d64e5d12f5f6d24541584b75895 [file] [log] [blame]
/* SPDX-License-Identifier: Apache-2.0 */
#include <mem.h>
#include <arm/armv7-m.dtsi>
#include <zephyr/dt-bindings/adc/adc.h>
#include <zephyr/dt-bindings/clock/kinetis_sim.h>
#include <zephyr/dt-bindings/clock/kinetis_mcg.h>
#include <zephyr/dt-bindings/gpio/gpio.h>
#include <zephyr/dt-bindings/i2c/i2c.h>
/* Include package pinmux file for the spi modem settings */
#include <nxp/kinetis/MKW24D512VHA5-pinctrl.h>
/ {
aliases {
watchdog0 = &wdog;
};
chosen {
zephyr,entropy = &rnga;
zephyr,flash-controller = &ftfl;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu0: cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-m4";
reg = <0>;
};
};
/* Dummy pinctrl node, filled with pin mux options at board level */
pinctrl: pinctrl {
compatible = "nxp,kinetis-pinctrl";
status = "okay";
/*
* KW2XD is a system in package part, so the SPI1 controller is
* connected internally to the modem
*/
spi1_modem: spi1_modem {
group0 {
pinmux = <KINETIS_MUX('B', 10, 2)>,
<KINETIS_MUX('B', 11, 2)>,
<KINETIS_MUX('B', 16, 2)>,
<KINETIS_MUX('B', 17, 2)>;
drive-strength = "low";
slew-rate = "slow";
};
};
};
sram0: memory@20000000 {
compatible = "mmio-sram";
reg = <0x20000000 DT_SIZE_K(32)>;
};
soc {
mcg: clock-controller@40064000 {
compatible = "nxp,kinetis-mcg";
reg = <0x40064000 0xd>;
#clock-cells = <1>;
};
clock-controller@40065000 {
compatible = "nxp,k64f-osc";
reg = <0x40065000 0x4>;
enable-external-reference;
};
rtc@4003d000 {
compatible = "nxp,k64f-rtc";
reg = <0x4003d000 0x808>;
clock-frequency = <32768>;
};
sim: sim@40047000 {
compatible = "nxp,kinetis-sim";
reg = <0x40047000 0x1060>;
#clock-cells = <3>;
core_clk {
compatible = "fixed-factor-clock";
clocks = <&mcg KINETIS_MCG_OUT_CLK>;
clock-div = <1>;
#clock-cells = <0>;
};
bus_clk {
compatible = "fixed-factor-clock";
clocks = <&mcg KINETIS_MCG_OUT_CLK>;
clock-div = <1>;
#clock-cells = <0>;
};
flash_clk {
compatible = "fixed-factor-clock";
clocks = <&mcg KINETIS_MCG_OUT_CLK>;
clock-div = <2>;
#clock-cells = <0>;
};
};
ftfl: flash-controller@40020000 {
compatible = "nxp,kinetis-ftfl";
reg = <0x40020000 0x18>;
interrupts = <18 0>, <19 0>;
interrupt-names = "command-complete", "read-collision";
status = "okay";
#address-cells = <1>;
#size-cells = <1>;
flash0: flash@0 {
compatible = "soc-nv-flash";
reg = <0 DT_SIZE_K(512)>;
erase-block-size = <2048>;
write-block-size = <4>;
};
};
i2c0: i2c@40066000 {
compatible = "nxp,kinetis-i2c";
clock-frequency = <I2C_BITRATE_STANDARD>;
#address-cells = <1>;
#size-cells = <0>;
reg = <0x40066000 0x1000>;
interrupts = <24 0>;
clocks = <&sim KINETIS_SIM_BUS_CLK 0x1034 6>;
status = "disabled";
};
i2c1: i2c@40067000 {
compatible = "nxp,kinetis-i2c";
clock-frequency = <I2C_BITRATE_STANDARD>;
#address-cells = <1>;
#size-cells = <0>;
reg = <0x40067000 0x1000>;
interrupts = <25 0>;
clocks = <&sim KINETIS_SIM_BUS_CLK 0x1034 7>;
status = "disabled";
};
uart0: uart@4006a000 {
compatible = "nxp,kinetis-uart";
reg = <0x4006a000 0x1000>;
interrupts = <31 0>, <32 0>;
interrupt-names = "status", "error";
clocks = <&sim KINETIS_SIM_CORESYS_CLK 0x1034 10>;
status = "disabled";
};
uart1: uart@4006b000 {
compatible = "nxp,kinetis-uart";
reg = <0x4006b000 0x1000>;
interrupts = <33 0>, <34 0>;
interrupt-names = "status", "error";
clocks = <&sim KINETIS_SIM_CORESYS_CLK 0x1034 11>;
status = "disabled";
};
uart2: uart@4006c000 {
compatible = "nxp,kinetis-uart";
reg = <0x4006c000 0x1000>;
interrupts = <35 0>, <36 0>;
interrupt-names = "status", "error";
clocks = <&sim KINETIS_SIM_BUS_CLK 0x1034 12>;
status = "disabled";
};
porta: pinmux@40049000 {
compatible = "nxp,kinetis-pinmux";
reg = <0x40049000 0xd0>;
clocks = <&sim KINETIS_SIM_BUS_CLK 0x1038 9>;
};
portb: pinmux@4004a000 {
compatible = "nxp,kinetis-pinmux";
reg = <0x4004a000 0xd0>;
clocks = <&sim KINETIS_SIM_BUS_CLK 0x1038 10>;
};
portc: pinmux@4004b000 {
compatible = "nxp,kinetis-pinmux";
reg = <0x4004b000 0xd0>;
clocks = <&sim KINETIS_SIM_BUS_CLK 0x1038 11>;
};
portd: pinmux@4004c000 {
compatible = "nxp,kinetis-pinmux";
reg = <0x4004c000 0xd0>;
clocks = <&sim KINETIS_SIM_BUS_CLK 0x1038 12>;
};
porte: pinmux@4004d000 {
compatible = "nxp,kinetis-pinmux";
reg = <0x4004d000 0xd0>;
clocks = <&sim KINETIS_SIM_BUS_CLK 0x1038 13>;
};
gpioa: gpio@400ff000 {
compatible = "nxp,kinetis-gpio";
status = "disabled";
reg = <0x400ff000 0x40>;
interrupts = <59 2>;
gpio-controller;
#gpio-cells = <2>;
nxp,kinetis-port = <&porta>;
};
gpiob: gpio@400ff040 {
compatible = "nxp,kinetis-gpio";
status = "disabled";
reg = <0x400ff040 0x40>;
interrupts = <60 2>;
gpio-controller;
#gpio-cells = <2>;
nxp,kinetis-port = <&portb>;
};
gpioc: gpio@400ff080 {
compatible = "nxp,kinetis-gpio";
status = "disabled";
reg = <0x400ff080 0x40>;
interrupts = <61 2>;
gpio-controller;
#gpio-cells = <2>;
nxp,kinetis-port = <&portc>;
};
gpiod: gpio@400ff0c0 {
compatible = "nxp,kinetis-gpio";
status = "disabled";
reg = <0x400ff0c0 0x40>;
interrupts = <62 2>;
gpio-controller;
#gpio-cells = <2>;
nxp,kinetis-port = <&portd>;
};
gpioe: gpio@400ff100 {
compatible = "nxp,kinetis-gpio";
status = "disabled";
reg = <0x400ff100 0x40>;
interrupts = <63 2>;
gpio-controller;
#gpio-cells = <2>;
nxp,kinetis-port = <&porte>;
};
spi0: spi@4002c000 {
compatible = "nxp,kinetis-dspi";
reg = <0x4002c000 0x88>;
interrupts = <26 3>;
clocks = <&sim KINETIS_SIM_BUS_CLK 0x103C 12>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
};
spi1: spi@4002d000 {
compatible = "nxp,kinetis-dspi";
reg = <0x4002d000 0x88>;
interrupts = <27 3>;
clocks = <&sim KINETIS_SIM_BUS_CLK 0x103C 13>;
#address-cells = <1>;
#size-cells = <0>;
pinctrl-0 = <&spi1_modem>;
pinctrl-names = "default";
ieee802154: mcr20a@0 {
compatible = "nxp,mcr20a";
reg = <0x0>;
spi-max-frequency = <8000000>;
irqb-gpios = <&gpiob 3 0>;
reset-gpios = <&gpiob 19 0>;
status = "okay";
};
};
wdog: watchdog@40052000 {
compatible = "nxp,kinetis-wdog";
reg = <0x40052000 16>;
interrupts = <22 0>;
clocks = <&sim KINETIS_SIM_LPO_CLK 0 0>;
};
ftm0: ftm@40038000{
compatible = "nxp,kinetis-ftm";
reg = <0x40038000 0x98>;
interrupts = <42 0>;
clocks = <&mcg KINETIS_MCG_FIXED_FREQ_CLK>;
prescaler = <16>;
status = "disabled";
};
ftm1: ftm@40039000{
compatible = "nxp,kinetis-ftm";
reg = <0x40039000 0x98>;
interrupts = <43 0>;
clocks = <&mcg KINETIS_MCG_FIXED_FREQ_CLK>;
prescaler = <16>;
status = "disabled";
};
ftm2: ftm@4003a000{
compatible = "nxp,kinetis-ftm";
reg = <0x4003a000 0x98>;
interrupts = <44 0>;
clocks = <&mcg KINETIS_MCG_FIXED_FREQ_CLK>;
prescaler = <16>;
status = "disabled";
};
adc0: adc@4003b000{
compatible = "nxp,kinetis-adc16";
reg = <0x4003b000 0x70>;
interrupts = <39 0>;
status = "disabled";
#io-channel-cells = <1>;
};
usbd: usbd@40072000 {
compatible = "nxp,kinetis-usbd";
reg = <0x40072000 0x1000>;
interrupts = <53 1>;
interrupt-names = "usb_otg";
num-bidir-endpoints = <16>;
status = "disabled";
};
rnga: random@40029000 {
compatible = "nxp,kinetis-rnga";
reg = <0x40029000 0x1000>;
status = "okay";
interrupts = <23 0>;
};
};
};
&nvic {
arm,num-irq-priority-bits = <4>;
};