| /* |
| * Copyright 2023 NXP |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #include <zephyr/dt-bindings/pwm/pwm.h> |
| |
| / { |
| pwm_loopback_0 { |
| compatible = "test-pwm-loopback"; |
| pwms = <&ftm1 1 0 PWM_POLARITY_NORMAL>, /* PTB3, P1.3 */ |
| <&ftm0 4 0 PWM_POLARITY_NORMAL>; /* PTB4, P1.4 */ |
| }; |
| }; |
| |
| &pinctrl { |
| ftm0_loopback: ftm0_loopback { |
| group0 { |
| pinmux = <FTM0_CH4_PTB4>; |
| drive-strength = "low"; |
| }; |
| }; |
| |
| ftm1_loopback: ftm1_loopback { |
| group0 { |
| pinmux = <FTM1_CH1_PTB3>; |
| drive-strength = "low"; |
| }; |
| }; |
| }; |
| |
| &ftm0 { |
| pinctrl-0 = <&ftm0_loopback>; |
| prescaler = <32>; |
| status = "okay"; |
| }; |
| |
| &ftm1 { |
| pinctrl-0 = <&ftm1_loopback>; |
| prescaler = <128>; |
| status = "okay"; |
| }; |
