| /* SPDX-License-Identifier: GPL-2.0-or-later */ |
| /* |
| * Silicon Labs Si2146/2147/2148/2157/2158 silicon tuner driver |
| * |
| * Copyright (C) 2014 Antti Palosaari <crope@iki.fi> |
| */ |
| |
| #ifndef SI2157_H |
| #define SI2157_H |
| |
| #include <media/media-device.h> |
| #include <media/dvb_frontend.h> |
| |
| /** |
| * struct si2157_config - configuration parameters for si2157 |
| * |
| * @fe: |
| * frontend returned by driver |
| * @mdev: |
| * media device returned by driver |
| * @inversion: |
| * spectral inversion |
| * @dont_load_firmware: |
| * Instead of uploading a new firmware, use the existing one |
| * @if_port: |
| * Port selection |
| * Select the RF interface to use (pins 9+11 or 12+13) |
| * |
| * Note: |
| * The I2C address of this demod is 0x60. |
| */ |
| struct si2157_config { |
| struct dvb_frontend *fe; |
| |
| #if defined(CONFIG_MEDIA_CONTROLLER) |
| struct media_device *mdev; |
| #endif |
| |
| unsigned int inversion:1; |
| unsigned int dont_load_firmware:1; |
| |
| u8 if_port; |
| }; |
| |
| #endif |
