mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-16 15:34:48 +08:00
a953e68ef2
The PWM bus controlling the fan in RPi's official PoE hat can only be controlled by the board's co-processor. Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de> Reviewed-by: Rob Herring <robh@kernel.org>
14 lines
336 B
C
14 lines
336 B
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
/*
|
|
* Copyright (c) 2020 Nicolas Saenz Julienne
|
|
* Author: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
|
|
*/
|
|
|
|
#ifndef _DT_BINDINGS_RASPBERRYPI_FIRMWARE_PWM_H
|
|
#define _DT_BINDINGS_RASPBERRYPI_FIRMWARE_PWM_H
|
|
|
|
#define RASPBERRYPI_FIRMWARE_PWM_POE 0
|
|
#define RASPBERRYPI_FIRMWARE_PWM_NUM 1
|
|
|
|
#endif
|