1*d5b0e70fSEmmanuel Vadot /* SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) */ 2*d5b0e70fSEmmanuel Vadot /* 3*d5b0e70fSEmmanuel Vadot * DTS binding definitions used for the Chromium OS Embedded Controller. 4*d5b0e70fSEmmanuel Vadot * 5*d5b0e70fSEmmanuel Vadot * Copyright (c) 2022 The Chromium OS Authors. All rights reserved. 6*d5b0e70fSEmmanuel Vadot */ 7*d5b0e70fSEmmanuel Vadot 8*d5b0e70fSEmmanuel Vadot #ifndef _DT_BINDINGS_MFD_CROS_EC_H 9*d5b0e70fSEmmanuel Vadot #define _DT_BINDINGS_MFD_CROS_EC_H 10*d5b0e70fSEmmanuel Vadot 11*d5b0e70fSEmmanuel Vadot /* Typed channel for keyboard backlight. */ 12*d5b0e70fSEmmanuel Vadot #define CROS_EC_PWM_DT_KB_LIGHT 0 13*d5b0e70fSEmmanuel Vadot /* Typed channel for display backlight. */ 14*d5b0e70fSEmmanuel Vadot #define CROS_EC_PWM_DT_DISPLAY_LIGHT 1 15*d5b0e70fSEmmanuel Vadot /* Number of typed channels. */ 16*d5b0e70fSEmmanuel Vadot #define CROS_EC_PWM_DT_COUNT 2 17*d5b0e70fSEmmanuel Vadot 18*d5b0e70fSEmmanuel Vadot #endif 19