| Author | Tokens | Token Proportion | Commits | Commit Proportion |
|---|---|---|---|---|
| Michael Ira Krufky | 824 | 94.39% | 24 | 85.71% |
| Joe Perches | 40 | 4.58% | 2 | 7.14% |
| Mauro Carvalho Chehab | 7 | 0.80% | 1 | 3.57% |
| Thomas Gleixner | 2 | 0.23% | 1 | 3.57% |
| Total | 873 | 28 |
/* SPDX-License-Identifier: GPL-2.0-or-later */ /* tda18271-priv.h - private header for the NXP TDA18271 silicon tuner Copyright (C) 2007, 2008 Michael Krufky <mkrufky@linuxtv.org> */ #ifndef __TDA18271_PRIV_H__ #define __TDA18271_PRIV_H__ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #include <linux/kernel.h> #include <linux/types.h> #include <linux/mutex.h> #include "tuner-i2c.h" #include "tda18271.h" #define R_ID 0x00 /* ID byte */ #define R_TM 0x01 /* Thermo byte */ #define R_PL 0x02 /* Power level byte */ #define R_EP1 0x03 /* Easy Prog byte 1 */ #define R_EP2 0x04 /* Easy Prog byte 2 */ #define R_EP3 0x05 /* Easy Prog byte 3 */ #define R_EP4 0x06 /* Easy Prog byte 4 */ #define R_EP5 0x07 /* Easy Prog byte 5 */ #define R_CPD 0x08 /* Cal Post-Divider byte */ #define R_CD1 0x09 /* Cal Divider byte 1 */ #define R_CD2 0x0a /* Cal Divider byte 2 */ #define R_CD3 0x0b /* Cal Divider byte 3 */ #define R_MPD 0x0c /* Main Post-Divider byte */ #define R_MD1 0x0d /* Main Divider byte 1 */ #define R_MD2 0x0e /* Main Divider byte 2 */ #define R_MD3 0x0f /* Main Divider byte 3 */ #define R_EB1 0x10 /* Extended byte 1 */ #define R_EB2 0x11 /* Extended byte 2 */ #define R_EB3 0x12 /* Extended byte 3 */ #define R_EB4 0x13 /* Extended byte 4 */ #define R_EB5 0x14 /* Extended byte 5 */ #define R_EB6 0x15 /* Extended byte 6 */ #define R_EB7 0x16 /* Extended byte 7 */ #define R_EB8 0x17 /* Extended byte 8 */ #define R_EB9 0x18 /* Extended byte 9 */ #define R_EB10 0x19 /* Extended byte 10 */ #define R_EB11 0x1a /* Extended byte 11 */ #define R_EB12 0x1b /* Extended byte 12 */ #define R_EB13 0x1c /* Extended byte 13 */ #define R_EB14 0x1d /* Extended byte 14 */ #define R_EB15 0x1e /* Extended byte 15 */ #define R_EB16 0x1f /* Extended byte 16 */ #define R_EB17 0x20 /* Extended byte 17 */ #define R_EB18 0x21 /* Extended byte 18 */ #define R_EB19 0x22 /* Extended byte 19 */ #define R_EB20 0x23 /* Extended byte 20 */ #define R_EB21 0x24 /* Extended byte 21 */ #define R_EB22 0x25 /* Extended byte 22 */ #define R_EB23 0x26 /* Extended byte 23 */ #define TDA18271_NUM_REGS 39 /*---------------------------------------------------------------------*/ struct tda18271_rf_tracking_filter_cal { u32 rfmax; u8 rfband; u32 rf1_def; u32 rf2_def; u32 rf3_def; u32 rf1; u32 rf2; u32 rf3; s32 rf_a1; s32 rf_b1; s32 rf_a2; s32 rf_b2; }; enum tda18271_pll { TDA18271_MAIN_PLL, TDA18271_CAL_PLL, }; struct tda18271_map_layout; enum tda18271_ver { TDA18271HDC1, TDA18271HDC2, }; struct tda18271_priv { unsigned char tda18271_regs[TDA18271_NUM_REGS]; struct list_head hybrid_tuner_instance_list; struct tuner_i2c_props i2c_props; enum tda18271_mode mode; enum tda18271_role role; enum tda18271_i2c_gate gate; enum tda18271_ver id; enum tda18271_output_options output_opt; enum tda18271_small_i2c small_i2c; unsigned int config; /* interface to saa713x / tda829x */ unsigned int cal_initialized:1; u8 tm_rfcal; struct tda18271_map_layout *maps; struct tda18271_std_map std; struct tda18271_rf_tracking_filter_cal rf_cal_state[8]; struct mutex lock; u16 if_freq; u32 frequency; u32 bandwidth; }; /*---------------------------------------------------------------------*/ extern int tda18271_debug; #define DBG_INFO 1 #define DBG_MAP 2 #define DBG_REG 4 #define DBG_ADV 8 #define DBG_CAL 16 __attribute__((format(printf, 4, 5))) void _tda_printk(struct tda18271_priv *state, const char *level, const char *func, const char *fmt, ...); #define tda_printk(st, lvl, fmt, arg...) \ _tda_printk(st, lvl, __func__, fmt, ##arg) #define tda_dprintk(st, lvl, fmt, arg...) \ do { \ if (tda18271_debug & lvl) \ tda_printk(st, KERN_DEBUG, fmt, ##arg); \ } while (0) #define tda_info(fmt, arg...) pr_info(fmt, ##arg) #define tda_warn(fmt, arg...) tda_printk(priv, KERN_WARNING, fmt, ##arg) #define tda_err(fmt, arg...) tda_printk(priv, KERN_ERR, fmt, ##arg) #define tda_dbg(fmt, arg...) tda_dprintk(priv, DBG_INFO, fmt, ##arg) #define tda_map(fmt, arg...) tda_dprintk(priv, DBG_MAP, fmt, ##arg) #define tda_reg(fmt, arg...) tda_dprintk(priv, DBG_REG, fmt, ##arg) #define tda_cal(fmt, arg...) tda_dprintk(priv, DBG_CAL, fmt, ##arg) #define tda_fail(ret) \ ({ \ int __ret; \ __ret = (ret < 0); \ if (__ret) \ tda_printk(priv, KERN_ERR, \ "error %d on line %d\n", ret, __LINE__); \ __ret; \ }) /*---------------------------------------------------------------------*/ enum tda18271_map_type { /* tda18271_pll_map */ MAIN_PLL, CAL_PLL, /* tda18271_map */ RF_CAL, RF_CAL_KMCO, RF_CAL_DC_OVER_DT, BP_FILTER, RF_BAND, GAIN_TAPER, IR_MEASURE, }; extern int tda18271_lookup_pll_map(struct dvb_frontend *fe, enum tda18271_map_type map_type, u32 *freq, u8 *post_div, u8 *div); extern int tda18271_lookup_map(struct dvb_frontend *fe, enum tda18271_map_type map_type, u32 *freq, u8 *val); extern int tda18271_lookup_thermometer(struct dvb_frontend *fe); extern int tda18271_lookup_rf_band(struct dvb_frontend *fe, u32 *freq, u8 *rf_band); extern int tda18271_lookup_cid_target(struct dvb_frontend *fe, u32 *freq, u8 *cid_target, u16 *count_limit); extern int tda18271_assign_map_layout(struct dvb_frontend *fe); /*---------------------------------------------------------------------*/ extern int tda18271_read_regs(struct dvb_frontend *fe); extern int tda18271_read_extended(struct dvb_frontend *fe); extern int tda18271_write_regs(struct dvb_frontend *fe, int idx, int len); extern int tda18271_init_regs(struct dvb_frontend *fe); extern int tda18271_charge_pump_source(struct dvb_frontend *fe, enum tda18271_pll pll, int force); extern int tda18271_set_standby_mode(struct dvb_frontend *fe, int sm, int sm_lt, int sm_xt); extern int tda18271_calc_main_pll(struct dvb_frontend *fe, u32 freq); extern int tda18271_calc_cal_pll(struct dvb_frontend *fe, u32 freq); extern int tda18271_calc_bp_filter(struct dvb_frontend *fe, u32 *freq); extern int tda18271_calc_km(struct dvb_frontend *fe, u32 *freq); extern int tda18271_calc_rf_band(struct dvb_frontend *fe, u32 *freq); extern int tda18271_calc_gain_taper(struct dvb_frontend *fe, u32 *freq); extern int tda18271_calc_ir_measure(struct dvb_frontend *fe, u32 *freq); extern int tda18271_calc_rf_cal(struct dvb_frontend *fe, u32 *freq); #endif /* __TDA18271_PRIV_H__ */
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