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/* Copyright (c) 2013 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*
* TI LP5562 LED driver.
*/
#ifndef LP5562_H
#define LP5562_H
#define LP5562_REG_ENABLE 0x00
#define LP5562_REG_OP_MODE 0x01
#define LP5562_REG_B_PWM 0x02
#define LP5562_REG_G_PWM 0x03
#define LP5562_REG_R_PWM 0x04
#define LP5562_REG_B_CURRENT 0x05
#define LP5562_REG_G_CURRENT 0x06
#define LP5562_REG_R_CURRENT 0x07
#define LP5562_REG_CONFIG 0x08
#define LP5562_REG_ENG1_PC 0x09
#define LP5562_REG_ENG2_PC 0x0a
#define LP5562_REG_ENG3_PC 0x0b
#define LP5562_REG_STATUS 0x0c
#define LP5562_REG_RESET 0x0d
#define LP5562_REG_W_PWM 0x0e
#define LP5562_REG_W_CURRENT 0x0f
#define LP5562_REG_LED_MAP 0x70
/* Power on and initialize LP5562. */
int lp5562_poweron(void);
/* Power off LP5562. */
int lp5562_poweroff(void);
/* Set LED color. */
int lp5562_set_color(uint8_t red, uint8_t green, uint8_t blue);
#endif /* LP5562_H */
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