1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * wm8728.h -- WM8728 ASoC codec driver 4 * 5 * Copyright 2008 Wolfson Microelectronics plc 6 * 7 * Author: Mark Brown <broonie@opensource.wolfsonmicro.com> 8 */ 9 10 #ifndef _WM8728_H 11 #define _WM8728_H 12 13 #define WM8728_DACLVOL 0x00 14 #define WM8728_DACRVOL 0x01 15 #define WM8728_DACCTL 0x02 16 #define WM8728_IFCTL 0x03 17 18 #endif 19