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/* Copyright 2018 The ChromiumOS Authors
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*
* O2 Micro OZ554 LED driver.
*/
#ifndef __CROS_EC_OZ554_H
#define __CROS_EC_OZ554_H
#include "common.h"
#include "gpio.h"
/*
* Overridable board initialization. Should be overridden by a board
* specific function if the default is not appropriate
*/
void oz554_board_init(void);
/**
* Update oz554 configuration array (oz554_conf).
*
* @param offset: Offset of the register to be set.
* @param data: Value to be set.
* @return EC_SUCCESS or EC_ERROR_* for errors.
*/
int oz554_set_config(int offset, int data);
#ifndef OZ554_POWER_BACKLIGHT_DELAY
#define OZ554_POWER_BACKLIGHT_DELAY SECOND
#endif
void oz554_interrupt(enum gpio_signal signal);
#endif
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