u-boot/board/freescale/common/emc2305.h
Meenakshi Aggarwal e088e587ed armv8: emc2305: add support for fan controller
Add support for fan controller emc2305.

Signed-off-by: Sriram Dash <sriram.dash@nxp.com>
Signed-off-by: Meenakshi Aggarwal <meenakshi.aggarwal@nxp.com>
Signed-off-by: Prabhakar Kushwaha <prabhakar.kushwaha@nxp.com>
2019-02-19 10:26:43 +05:30

23 lines
451 B
C

/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright 2018 NXP
*
* SPDX-License-Identifier: GPL-2.0+
*/
#ifndef __EMC2305_H_
#define __EMC2305_H_
#define I2C_EMC2305_CONF 0x20
#define I2C_EMC2305_FAN1 0x30
#define I2C_EMC2305_FAN2 0x40
#define I2C_EMC2305_FAN3 0x50
#define I2C_EMC2305_FAN4 0x60
#define I2C_EMC2305_FAN5 0x70
#define NUM_OF_FANS 5
void emc2305_init(void);
void set_fan_speed(u8 data);
#endif /* __EMC2305_H_ */