xref: /freebsd/sys/contrib/device-tree/include/dt-bindings/mfd/cros_ec.h (revision 2008043f386721d58158e37e0d7e50df8095942d)
1 /* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */
2 /*
3  * DTS binding definitions used for the Chromium OS Embedded Controller.
4  *
5  * Copyright (c) 2022 The Chromium OS Authors. All rights reserved.
6  */
7 
8 #ifndef _DT_BINDINGS_MFD_CROS_EC_H
9 #define _DT_BINDINGS_MFD_CROS_EC_H
10 
11 /* Typed channel for keyboard backlight. */
12 #define CROS_EC_PWM_DT_KB_LIGHT		0
13 /* Typed channel for display backlight. */
14 #define CROS_EC_PWM_DT_DISPLAY_LIGHT	1
15 /* Number of typed channels. */
16 #define CROS_EC_PWM_DT_COUNT		2
17 
18 #endif
19