1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0-or-later */ 2*4882a593Smuzhiyun /* 3*4882a593Smuzhiyun * Driver for Microtune MT2131 "QAM/8VSB single chip tuner" 4*4882a593Smuzhiyun * 5*4882a593Smuzhiyun * Copyright (c) 2006 Steven Toth <stoth@linuxtv.org> 6*4882a593Smuzhiyun */ 7*4882a593Smuzhiyun 8*4882a593Smuzhiyun #ifndef __MT2131_PRIV_H__ 9*4882a593Smuzhiyun #define __MT2131_PRIV_H__ 10*4882a593Smuzhiyun 11*4882a593Smuzhiyun /* Regs */ 12*4882a593Smuzhiyun #define MT2131_PWR 0x07 13*4882a593Smuzhiyun #define MT2131_UPC_1 0x0b 14*4882a593Smuzhiyun #define MT2131_AGC_RL 0x10 15*4882a593Smuzhiyun #define MT2131_MISC_2 0x15 16*4882a593Smuzhiyun 17*4882a593Smuzhiyun /* frequency values in KHz */ 18*4882a593Smuzhiyun #define MT2131_IF1 1220 19*4882a593Smuzhiyun #define MT2131_IF2 44000 20*4882a593Smuzhiyun #define MT2131_FREF 16000 21*4882a593Smuzhiyun 22*4882a593Smuzhiyun struct mt2131_priv { 23*4882a593Smuzhiyun struct mt2131_config *cfg; 24*4882a593Smuzhiyun struct i2c_adapter *i2c; 25*4882a593Smuzhiyun 26*4882a593Smuzhiyun u32 frequency; 27*4882a593Smuzhiyun }; 28*4882a593Smuzhiyun 29*4882a593Smuzhiyun #endif /* __MT2131_PRIV_H__ */ 30