| /* |
| * max9877.h -- amp driver for max9877 |
| * |
| * Copyright (C) 2009 Samsung Electronics Co.Ltd |
| * Author: Joonyoung Shim <jy0922.shim@samsung.com> |
| * |
| * This program is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License as published by the |
| * Free Software Foundation; either version 2 of the License, or (at your |
| * option) any later version. |
| * |
| */ |
| |
| #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 |
