1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-only */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * wm8731.h -- WM8731 Soc Audio driver 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Copyright 2005 Openedhand Ltd. 6*4882a593Smuzhiyun * 7*4882a593Smuzhiyun * Author: Richard Purdie <richard@openedhand.com> 8*4882a593Smuzhiyun * 9*4882a593Smuzhiyun * Based on wm8753.h 10*4882a593Smuzhiyun */ 11*4882a593Smuzhiyun 12*4882a593Smuzhiyun #ifndef _WM8731_H 13*4882a593Smuzhiyun #define _WM8731_H 14*4882a593Smuzhiyun 15*4882a593Smuzhiyun /* WM8731 register space */ 16*4882a593Smuzhiyun 17*4882a593Smuzhiyun #define WM8731_LINVOL 0x00 18*4882a593Smuzhiyun #define WM8731_RINVOL 0x01 19*4882a593Smuzhiyun #define WM8731_LOUT1V 0x02 20*4882a593Smuzhiyun #define WM8731_ROUT1V 0x03 21*4882a593Smuzhiyun #define WM8731_APANA 0x04 22*4882a593Smuzhiyun #define WM8731_APDIGI 0x05 23*4882a593Smuzhiyun #define WM8731_PWR 0x06 24*4882a593Smuzhiyun #define WM8731_IFACE 0x07 25*4882a593Smuzhiyun #define WM8731_SRATE 0x08 26*4882a593Smuzhiyun #define WM8731_ACTIVE 0x09 27*4882a593Smuzhiyun #define WM8731_RESET 0x0f 28*4882a593Smuzhiyun 29*4882a593Smuzhiyun #define WM8731_CACHEREGNUM 10 30*4882a593Smuzhiyun 31*4882a593Smuzhiyun #define WM8731_SYSCLK_MCLK 0 32*4882a593Smuzhiyun #define WM8731_SYSCLK_XTAL 1 33*4882a593Smuzhiyun 34*4882a593Smuzhiyun #define WM8731_DAI 0 35*4882a593Smuzhiyun 36*4882a593Smuzhiyun #endif 37