blob: 841883cc38c22d3d580fa125cd976da5006a5904 [file] [log] [blame]
/*
* Copyright (c) 2021 Nuvoton Technology Corporation.
*
* SPDX-License-Identifier: Apache-2.0
*/
/dts-v1/;
#include <nuvoton/npcx9m6f.dtsi>
#include "npcx9m6f_evb-pinctrl.dtsi"
/ {
model = "Nuvoton NPCX9M6F evaluation board";
chosen {
zephyr,sram = &sram0;
zephyr,console = &uart1;
zephyr,flash = &flash0;
zephyr,keyboard-scan = &kscan_input;
};
aliases {
/* For samples/basic/blinky_pwm */
pwm-led0 = &pwm_led0_green;
/* For gpio test suites */
led0 = &gpio_led_red;
/* For pwm test suites */
pwm-0 = &pwm6;
/* For i2c test suites */
i2c-0 = &i2c0_0;
/* For watchdog sample */
watchdog0 = &twd0;
peci-0 = &peci0;
/* For samples/drivers/spi_flash */
spi-flash0 = &int_flash;
/* For kscan test suites */
kscan0 = &kscan_input;
};
leds-pwm {
compatible = "pwm-leds";
pwm_led0_green: pwm_led_0 {
pwms = <&pwm6 0 PWM_MSEC(20) PWM_POLARITY_INVERTED>;
label = "User D7 green";
};
};
leds-gpio {
compatible = "gpio-leds";
gpio_led_red: led_0 {
gpios = <&gpio6 0 GPIO_ACTIVE_LOW>;
label = "User D8 red";
};
};
};
/* Overwrite default device properties with overlays in board dt file here. */
&uart1 {
status = "okay";
current-speed = <115200>;
/* Use UART1_SL2 ie. PIN64.65 */
pinctrl-0 = <&uart1_2_sin_gp64
&uart1_2_sout_gp65>;
pinctrl-names = "default";
};
&pwm6 {
status = "okay";
pinctrl-0 = <&pwm6_gpc0>;
pinctrl-names = "default";
};
&adc0 {
status = "okay";
/* Use adc0 channel 0 and 2 for 'adc_api' driver tests */
pinctrl-0 = <&adc0_chan0_gp45
&adc0_chan2_gp43>;
pinctrl-names = "default";
};
&espi0 {
status = "okay";
pinctrl-0 = <&espi_lpc_gp46_47_51_52_53_54_55_57>;
pinctrl-names = "default";
};
&i2c0_0 {
status = "okay";
pinctrl-0 = <&i2c0_0_sda_scl_gpb4_b5>;
pinctrl-names = "default";
clock-frequency = <I2C_BITRATE_FAST>;
};
&i2c_ctrl0 {
status = "okay";
};
&tach1 {
status = "okay";
pinctrl-0 = <&ta1_1_in_gp40>;
pinctrl-names = "default";
port = <NPCX_TACH_PORT_A>; /* port-A is selected */
sample-clk = <NPCX_TACH_FREQ_LFCLK>; /* Use LFCLK as sampling clock */
pulses-per-round = <1>; /* number of pulses per round of encoder */
};
&peci0 {
status = "okay";
pinctrl-0 = <&peci_dat_gp81>;
pinctrl-names = "default";
};
&kbd {
/* Demonstrate a 13 x 8 keyboard matrix on evb */
pinctrl-0 = <&ksi0_gp31 /* KSI0 PIN31 */
&ksi1_gp30 /* KSI1 PIN30 */
&ksi2_gp27 /* KSI2 PIN27 */
&ksi3_gp26 /* KSI3 PIN26 */
&ksi4_gp25 /* KSI4 PIN25 */
&ksi5_gp24 /* KSI5 PIN24 */
&ksi6_gp23 /* KSI6 PIN23 */
&ksi7_gp22 /* KSI7 PIN22 */
&kso00_gp21 /* KSO00 PIN21 */
&kso01_gp20 /* KSO01 PIN20 */
&kso02_gp17 /* KSO02 PIN17 */
&kso03_gp16 /* KSO03 PIN16 */
&kso04_gp15 /* KSO04 PIN15 */
&kso05_gp14 /* KSO05 PIN14 */
&kso06_gp13 /* KSO06 PIN13 */
&kso07_gp12 /* KSO07 PIN12 */
&kso08_gp11 /* KSO08 PIN11 */
&kso09_gp10 /* KSO09 PIN10 */
&kso10_gp07 /* KSO10 PIN07 */
&kso11_gp06 /* KSO11 PIN06 */
&kso12_gp05 /* KSO12 PIN05 */
>;
pinctrl-names = "default";
row-size = <8>;
col-size = <13>;
status = "okay";
kscan_input: kscan-input {
compatible = "zephyr,kscan-input";
};
};