Commit 84d09404 authored by Fabio Baltieri's avatar Fabio Baltieri Committed by Thierry Reding
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dt-bindings: Add mfd/cros_ec definitions 



Add a dt-bindings include file for cros_ec devicetree definition, define
a pair of special purpose PWM channels in it.

Signed-off-by: default avatarFabio Baltieri <fabiobaltieri@chromium.org>
Acked-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarThierry Reding <thierry.reding@gmail.com>
parent 80a22fde

include/dt-bindings/mfd/cros_ec.h

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+18 −0
Original line number Diff line number Diff line 
/* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */

/*

 * DTS binding definitions used for the Chromium OS Embedded Controller.

 *

 * Copyright (c) 2022 The Chromium OS Authors. All rights reserved.

 */



#ifndef _DT_BINDINGS_MFD_CROS_EC_H

#define _DT_BINDINGS_MFD_CROS_EC_H



/* Typed channel for keyboard backlight. */

#define CROS_EC_PWM_DT_KB_LIGHT		0

/* Typed channel for display backlight. */

#define CROS_EC_PWM_DT_DISPLAY_LIGHT	1

/* Number of typed channels. */

#define CROS_EC_PWM_DT_COUNT		2



#endif