disable FB

hc

2024-01-04 1543e317f1da31b75942316931e8f491a8920811

 kernel/drivers/media/tuners/si2157.h
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@@ -1,17 +1,8 @@
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+/* SPDX-License-Identifier: GPL-2.0-or-later */
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 /*
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  * Silicon Labs Si2146/2147/2148/2157/2158 silicon tuner driver
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  *
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  * Copyright (C) 2014 Antti Palosaari <crope@iki.fi>
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- *
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- *    This program is free software; you can redistribute it and/or modify
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- *    it under the terms of the GNU General Public License as published by
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- *    the Free Software Foundation; either version 2 of the License, or
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- *    (at your option) any later version.
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- *
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- *    This program is distributed in the hope that it will be useful,
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- *    but WITHOUT ANY WARRANTY; without even the implied warranty of
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- *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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- *    GNU General Public License for more details.
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  */
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 #ifndef SI2157_H
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@@ -20,29 +11,34 @@
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 #include <media/media-device.h>
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 #include <media/dvb_frontend.h>
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13
 
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-/*
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- * I2C address
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- * 0x60
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+/**
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+ * struct si2157_config - configuration parameters for si2157
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+ *
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+ * @fe:
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+ *	frontend returned by driver
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+ * @mdev:
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+ *	media device returned by driver
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+ * @inversion:
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+ *	spectral inversion
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+ * @dont_load_firmware:
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+ *	Instead of uploading a new firmware, use the existing one
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+ * @if_port:
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+ *	Port selection
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+ *	Select the RF interface to use (pins 9+11 or 12+13)
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+ *
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+ * Note:
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+ *	The I2C address of this demod is 0x60.
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  */
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 struct si2157_config {
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-	/*
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-	 * frontend
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-	 */
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 	struct dvb_frontend *fe;
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 #if defined(CONFIG_MEDIA_CONTROLLER)
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 	struct media_device *mdev;
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 #endif
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-	/*
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-	 * Spectral Inversion
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-	 */
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-	bool inversion;
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+	unsigned int inversion:1;
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+	unsigned int dont_load_firmware:1;
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-	/*
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-	 * Port selection
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-	 * Select the RF interface to use (pins 9+11 or 12+13)
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-	 */
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 	u8 if_port;
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 };
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