dt-bindings/mfd/cros_ec.h

0001 /* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
0002 /*
0003  * DTS binding definitions used for the Chromium OS Embedded Controller.
0004  *
0005  * Copyright (c) 2022 The Chromium OS Authors. All rights reserved.
0006  */
0007
0008 #ifndef _DT_BINDINGS_MFD_CROS_EC_H
0009 #define _DT_BINDINGS_MFD_CROS_EC_H
0010
0011 /* Typed channel for keyboard backlight. */
0012 #define CROS_EC_PWM_DT_KB_LIGHT     0
0013 /* Typed channel for display backlight. */
0014 #define CROS_EC_PWM_DT_DISPLAY_LIGHT    1
0015 /* Number of typed channels. */
0016 #define CROS_EC_PWM_DT_COUNT        2
0017
0018 #endif