1/* 2 * Copyright (c) 2021 Seagate Technology LLC 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 7/ { 8 model = "Seagate Legend 2.5 HDD board"; 9 compatible = "legend25_hdd", "seagate,legend25_hdd"; 10 11 aliases { 12 pwm-led0 = &pwm_led0; 13 }; 14 15 led_pwm: pwmleds { 16 compatible = "pwm-leds"; 17 label = "LED PWM"; 18 19 pwm_led0: pwm_led_0 { 20 label = "Activity LED"; 21 pwms = <&pwm3 3 PWM_MSEC(20) PWM_POLARITY_NORMAL>; 22 }; 23 }; 24}; 25 26&clk_hsi { 27 status = "okay"; 28}; 29 30&pll { 31 clocks = <&clk_hsi>; 32 prediv = <1>; 33 mul = <6>; 34 status = "okay"; 35}; 36 37&rcc { 38 clocks = <&pll>; 39 clock-frequency = <DT_FREQ_M(48)>; 40 ahb-prescaler = <1>; 41 apb1-prescaler = <1>; 42}; 43 44&led_strip_spi { 45 chain-length = <6>; 46 status = "okay"; 47}; 48 49&timers3 { 50 status = "okay"; 51}; 52 53&pwm3 { 54 status = "okay"; 55}; 56