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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si2168.h (1077B)

      1/* SPDX-License-Identifier: GPL-2.0-or-later */
      2/*
      3 * Silicon Labs Si2168 DVB-T/T2/C demodulator driver
      4 *
      5 * Copyright (C) 2014 Antti Palosaari <crope@iki.fi>
      6 */
      7
      8#ifndef SI2168_H
      9#define SI2168_H
     10
     11#include <linux/dvb/frontend.h>
     12/**
     13 * struct si2168_config - configuration parameters for si2168
     14 *
     15 * @fe:
     16 *	frontend returned by driver
     17 * @i2c_adapter:
     18 *	tuner I2C adapter returned by driver
     19 * @ts_mode:
     20 *	Transport Stream mode. Can be:
     21 *	- %SI2168_TS_PARALLEL
     22 *	- %SI2168_TS_SERIAL
     23 *	- %SI2168_TS_TRISTATE
     24 *	- %SI2168_TS_CLK_MANUAL
     25 * @ts_clock_inv:
     26 *	TS clock inverted
     27 * @ts_clock_gapped:
     28 *	TS clock gapped
     29 * @spectral_inversion:
     30 *	Inverted spectrum
     31 *
     32 * Note:
     33 *	The I2C address of this demod is 0x64.
     34 */
     35struct si2168_config {
     36	struct dvb_frontend **fe;
     37	struct i2c_adapter **i2c_adapter;
     38
     39#define SI2168_TS_PARALLEL	0x06
     40#define SI2168_TS_SERIAL	0x03
     41#define SI2168_TS_TRISTATE	0x00
     42#define SI2168_TS_CLK_MANUAL	0x20
     43	u8 ts_mode;
     44
     45	/* Flags */
     46	unsigned int ts_clock_inv:1;
     47	unsigned int ts_clock_gapped:1;
     48	unsigned int spectral_inversion:1;
     49};
     50
     51#endif