From ace9429bb58fd418f0c81d4c2835699bddf6bde6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 11 Apr 2024 10:27:49 +0200 Subject: Adding upstream version 6.6.15. Signed-off-by: Daniel Baumann --- drivers/media/tuners/si2157.h | 45 +++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 drivers/media/tuners/si2157.h (limited to 'drivers/media/tuners/si2157.h') diff --git a/drivers/media/tuners/si2157.h b/drivers/media/tuners/si2157.h new file mode 100644 index 0000000000..ffdece3c2e --- /dev/null +++ b/drivers/media/tuners/si2157.h @@ -0,0 +1,45 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Silicon Labs Si2146/2147/2148/2157/2158 silicon tuner driver + * + * Copyright (C) 2014 Antti Palosaari + */ + +#ifndef SI2157_H +#define SI2157_H + +#include +#include + +/** + * 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 -- cgit v1.2.3