162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * xc2028 462306a36Sopenharmony_ci * 562306a36Sopenharmony_ci * Copyright (c) 2007-2008 Mauro Carvalho Chehab <mchehab@kernel.org> 662306a36Sopenharmony_ci */ 762306a36Sopenharmony_ci 862306a36Sopenharmony_ci#ifndef __TUNER_XC2028_H__ 962306a36Sopenharmony_ci#define __TUNER_XC2028_H__ 1062306a36Sopenharmony_ci 1162306a36Sopenharmony_ci#include <media/dvb_frontend.h> 1262306a36Sopenharmony_ci 1362306a36Sopenharmony_ci#define XC2028_DEFAULT_FIRMWARE "xc3028-v27.fw" 1462306a36Sopenharmony_ci#define XC3028L_DEFAULT_FIRMWARE "xc3028L-v36.fw" 1562306a36Sopenharmony_ci 1662306a36Sopenharmony_ci/* Dmoduler IF (kHz) */ 1762306a36Sopenharmony_ci#define XC3028_FE_DEFAULT 0 /* Don't load SCODE */ 1862306a36Sopenharmony_ci#define XC3028_FE_LG60 6000 1962306a36Sopenharmony_ci#define XC3028_FE_ATI638 6380 2062306a36Sopenharmony_ci#define XC3028_FE_OREN538 5380 2162306a36Sopenharmony_ci#define XC3028_FE_OREN36 3600 2262306a36Sopenharmony_ci#define XC3028_FE_TOYOTA388 3880 2362306a36Sopenharmony_ci#define XC3028_FE_TOYOTA794 7940 2462306a36Sopenharmony_ci#define XC3028_FE_DIBCOM52 5200 2562306a36Sopenharmony_ci#define XC3028_FE_ZARLINK456 4560 2662306a36Sopenharmony_ci#define XC3028_FE_CHINA 5200 2762306a36Sopenharmony_ci 2862306a36Sopenharmony_cienum firmware_type { 2962306a36Sopenharmony_ci XC2028_AUTO = 0, /* By default, auto-detects */ 3062306a36Sopenharmony_ci XC2028_D2633, 3162306a36Sopenharmony_ci XC2028_D2620, 3262306a36Sopenharmony_ci}; 3362306a36Sopenharmony_ci 3462306a36Sopenharmony_cistruct xc2028_ctrl { 3562306a36Sopenharmony_ci char *fname; 3662306a36Sopenharmony_ci int max_len; 3762306a36Sopenharmony_ci int msleep; 3862306a36Sopenharmony_ci unsigned int scode_table; 3962306a36Sopenharmony_ci unsigned int mts :1; 4062306a36Sopenharmony_ci unsigned int input1:1; 4162306a36Sopenharmony_ci unsigned int vhfbw7:1; 4262306a36Sopenharmony_ci unsigned int uhfbw8:1; 4362306a36Sopenharmony_ci unsigned int disable_power_mgmt:1; 4462306a36Sopenharmony_ci unsigned int read_not_reliable:1; 4562306a36Sopenharmony_ci unsigned int demod; 4662306a36Sopenharmony_ci enum firmware_type type:2; 4762306a36Sopenharmony_ci}; 4862306a36Sopenharmony_ci 4962306a36Sopenharmony_cistruct xc2028_config { 5062306a36Sopenharmony_ci struct i2c_adapter *i2c_adap; 5162306a36Sopenharmony_ci u8 i2c_addr; 5262306a36Sopenharmony_ci struct xc2028_ctrl *ctrl; 5362306a36Sopenharmony_ci}; 5462306a36Sopenharmony_ci 5562306a36Sopenharmony_ci/* xc2028 commands for callback */ 5662306a36Sopenharmony_ci#define XC2028_TUNER_RESET 0 5762306a36Sopenharmony_ci#define XC2028_RESET_CLK 1 5862306a36Sopenharmony_ci#define XC2028_I2C_FLUSH 2 5962306a36Sopenharmony_ci 6062306a36Sopenharmony_ci#if IS_REACHABLE(CONFIG_MEDIA_TUNER_XC2028) 6162306a36Sopenharmony_ciextern struct dvb_frontend *xc2028_attach(struct dvb_frontend *fe, 6262306a36Sopenharmony_ci struct xc2028_config *cfg); 6362306a36Sopenharmony_ci#else 6462306a36Sopenharmony_cistatic inline struct dvb_frontend *xc2028_attach(struct dvb_frontend *fe, 6562306a36Sopenharmony_ci struct xc2028_config *cfg) 6662306a36Sopenharmony_ci{ 6762306a36Sopenharmony_ci printk(KERN_INFO "%s: not probed - driver disabled by Kconfig\n", 6862306a36Sopenharmony_ci __func__); 6962306a36Sopenharmony_ci return NULL; 7062306a36Sopenharmony_ci} 7162306a36Sopenharmony_ci#endif 7262306a36Sopenharmony_ci 7362306a36Sopenharmony_ci#endif /* __TUNER_XC2028_H__ */ 74