1/* 2 * Copyright 2023 NXP 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 7#include <zephyr/dt-bindings/pwm/pwm.h> 8 9/ { 10 pwm_loopback_0 { 11 compatible = "test-pwm-loopback"; 12 /* Connect P8A pin 3 and P8A pin 6 */ 13 pwms = <&emios0_pwm 0 0 PWM_POLARITY_NORMAL>, 14 <&emios0_pwm 1 0 PWM_POLARITY_NORMAL>; 15 }; 16}; 17 18&pinctrl { 19 emios0_default { 20 group2 { 21 pinmux = <PTB13_EMIOS_0_CH1_G_I>; 22 input-enable; 23 }; 24 }; 25}; 26 27&emios0 { 28 emios0_pwm: pwm { 29 pinctrl-0 = <&emios0_default>; 30 pinctrl-names = "default"; 31 status = "okay"; 32 33 pwm_1 { 34 /delete-property/ period; 35 /delete-property/ polarity; 36 /delete-property/ duty-cycle; 37 prescaler = <16>; 38 pwm-mode = "SAIC"; 39 }; 40 }; 41}; 42