5c7dd7acc3
repo: https://github.com/T-head-Semi/linux commit: b1313fe517ca3703119dcc99ef3bbf75ab42bcfb Change-Id: I6cbb35294024ea3a66140e311f4bb705fd7fd626
31 lines
731 B
C
31 lines
731 B
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
|
|
/*
|
|
* max9877.h -- amp driver for max9877
|
|
*
|
|
* Copyright (C) 2009 Samsung Electronics Co.Ltd
|
|
* Author: Joonyoung Shim <jy0922.shim@samsung.com>
|
|
*/
|
|
|
|
#ifndef _MAX9877_H
|
|
#define _MAX9877_H
|
|
|
|
#define MAX9877_INPUT_MODE 0x00
|
|
#define MAX9877_SPK_VOLUME 0x01
|
|
#define MAX9877_HPL_VOLUME 0x02
|
|
#define MAX9877_HPR_VOLUME 0x03
|
|
#define MAX9877_OUTPUT_MODE 0x04
|
|
|
|
/* MAX9877_INPUT_MODE */
|
|
#define MAX9877_INB (1 << 4)
|
|
#define MAX9877_INA (1 << 5)
|
|
#define MAX9877_ZCD (1 << 6)
|
|
|
|
/* MAX9877_OUTPUT_MODE */
|
|
#define MAX9877_OUTMODE_MASK (15 << 0)
|
|
#define MAX9877_OSC_MASK (3 << 4)
|
|
#define MAX9877_OSC_OFFSET 4
|
|
#define MAX9877_BYPASS (1 << 6)
|
|
#define MAX9877_SHDN (1 << 7)
|
|
|
|
#endif
|