cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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mxl5007t.h (2317B)

      1/* SPDX-License-Identifier: GPL-2.0-or-later */
      2/*
      3 *  mxl5007t.h - driver for the MaxLinear MxL5007T silicon tuner
      4 *
      5 *  Copyright (C) 2008 Michael Krufky <mkrufky@linuxtv.org>
      6 */
      7
      8#ifndef __MXL5007T_H__
      9#define __MXL5007T_H__
     10
     11#include <media/dvb_frontend.h>
     12
     13/* ------------------------------------------------------------------------- */
     14
     15enum mxl5007t_if_freq {
     16	MxL_IF_4_MHZ,      /*  4000000 */
     17	MxL_IF_4_5_MHZ,    /*  4500000 */
     18	MxL_IF_4_57_MHZ,   /*  4570000 */
     19	MxL_IF_5_MHZ,      /*  5000000 */
     20	MxL_IF_5_38_MHZ,   /*  5380000 */
     21	MxL_IF_6_MHZ,      /*  6000000 */
     22	MxL_IF_6_28_MHZ,   /*  6280000 */
     23	MxL_IF_9_1915_MHZ, /*  9191500 */
     24	MxL_IF_35_25_MHZ,  /* 35250000 */
     25	MxL_IF_36_15_MHZ,  /* 36150000 */
     26	MxL_IF_44_MHZ,     /* 44000000 */
     27};
     28
     29enum mxl5007t_xtal_freq {
     30	MxL_XTAL_16_MHZ,      /* 16000000 */
     31	MxL_XTAL_20_MHZ,      /* 20000000 */
     32	MxL_XTAL_20_25_MHZ,   /* 20250000 */
     33	MxL_XTAL_20_48_MHZ,   /* 20480000 */
     34	MxL_XTAL_24_MHZ,      /* 24000000 */
     35	MxL_XTAL_25_MHZ,      /* 25000000 */
     36	MxL_XTAL_25_14_MHZ,   /* 25140000 */
     37	MxL_XTAL_27_MHZ,      /* 27000000 */
     38	MxL_XTAL_28_8_MHZ,    /* 28800000 */
     39	MxL_XTAL_32_MHZ,      /* 32000000 */
     40	MxL_XTAL_40_MHZ,      /* 40000000 */
     41	MxL_XTAL_44_MHZ,      /* 44000000 */
     42	MxL_XTAL_48_MHZ,      /* 48000000 */
     43	MxL_XTAL_49_3811_MHZ, /* 49381100 */
     44};
     45
     46enum mxl5007t_clkout_amp {
     47	MxL_CLKOUT_AMP_0_94V = 0,
     48	MxL_CLKOUT_AMP_0_53V = 1,
     49	MxL_CLKOUT_AMP_0_37V = 2,
     50	MxL_CLKOUT_AMP_0_28V = 3,
     51	MxL_CLKOUT_AMP_0_23V = 4,
     52	MxL_CLKOUT_AMP_0_20V = 5,
     53	MxL_CLKOUT_AMP_0_17V = 6,
     54	MxL_CLKOUT_AMP_0_15V = 7,
     55};
     56
     57struct mxl5007t_config {
     58	s32 if_diff_out_level;
     59	enum mxl5007t_clkout_amp clk_out_amp;
     60	enum mxl5007t_xtal_freq xtal_freq_hz;
     61	enum mxl5007t_if_freq if_freq_hz;
     62	unsigned int invert_if:1;
     63	unsigned int loop_thru_enable:1;
     64	unsigned int clk_out_enable:1;
     65};
     66
     67#if IS_REACHABLE(CONFIG_MEDIA_TUNER_MXL5007T)
     68extern struct dvb_frontend *mxl5007t_attach(struct dvb_frontend *fe,
     69					    struct i2c_adapter *i2c, u8 addr,
     70					    struct mxl5007t_config *cfg);
     71#else
     72static inline struct dvb_frontend *mxl5007t_attach(struct dvb_frontend *fe,
     73						   struct i2c_adapter *i2c,
     74						   u8 addr,
     75						   struct mxl5007t_config *cfg)
     76{
     77	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
     78	return NULL;
     79}
     80#endif
     81
     82#endif /* __MXL5007T_H__ */