^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) /* SPDX-License-Identifier: GPL-2.0-or-later */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) /*
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) * Driver for Microtune MT2131 "QAM/8VSB single chip tuner"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) * Copyright (c) 2006 Steven Toth <stoth@linuxtv.org>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) #ifndef __MT2131_PRIV_H__
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) #define __MT2131_PRIV_H__
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) /* Regs */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) #define MT2131_PWR 0x07
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) #define MT2131_UPC_1 0x0b
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) #define MT2131_AGC_RL 0x10
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) #define MT2131_MISC_2 0x15
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) /* frequency values in KHz */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) #define MT2131_IF1 1220
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) #define MT2131_IF2 44000
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) #define MT2131_FREF 16000
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) struct mt2131_priv {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) struct mt2131_config *cfg;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) struct i2c_adapter *i2c;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) u32 frequency;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) #endif /* __MT2131_PRIV_H__ */