1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * ak4535.h -- AK4535 Soc Audio driver 4 * 5 * Copyright 2005 Openedhand Ltd. 6 * 7 * Author: Richard Purdie <richard@openedhand.com> 8 * 9 * Based on wm8753.h 10 */ 11 12 #ifndef _AK4535_H 13 #define _AK4535_H 14 15 /* AK4535 register space */ 16 17 #define AK4535_PM1 0x0 18 #define AK4535_PM2 0x1 19 #define AK4535_SIG1 0x2 20 #define AK4535_SIG2 0x3 21 #define AK4535_MODE1 0x4 22 #define AK4535_MODE2 0x5 23 #define AK4535_DAC 0x6 24 #define AK4535_MIC 0x7 25 #define AK4535_TIMER 0x8 26 #define AK4535_ALC1 0x9 27 #define AK4535_ALC2 0xa 28 #define AK4535_PGA 0xb 29 #define AK4535_LATT 0xc 30 #define AK4535_RATT 0xd 31 #define AK4535_VOL 0xe 32 #define AK4535_STATUS 0xf 33 34 #endif 35