V4L/DVB(7871): mxl5005s: Re-org code and update copyrights
Re-org code and update copyrights
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
diff --git a/drivers/media/common/tuners/mxl5005s.h b/drivers/media/common/tuners/mxl5005s.h
index 7d0727d..687cf14 100644
--- a/drivers/media/common/tuners/mxl5005s.h
+++ b/drivers/media/common/tuners/mxl5005s.h
@@ -1,63 +1,118 @@
/*
- * For the Realtek RTL chip RTL2831U
- * Realtek Release Date: 2008-03-14, ver 080314
- * Realtek version RTL2831 Linux driver version 080314
- * ver 080314
- *
- * for linux kernel version 2.6.21.4 - 2.6.22-14
- * support MXL5005s and MT2060 tuners (support tuner auto-detecting)
- * support two IR types -- RC5 and NEC
- *
- * Known boards with Realtek RTL chip RTL2821U
- * Freecom USB stick 14aa:0160 (version 4)
- * Conceptronic CTVDIGRCU
- *
- * Copyright (c) 2008 Realtek
- * Copyright (c) 2008 Jan Hoogenraad, Barnaby Shearer, Andy Hasper
- * This code is placed under the terms of the GNU General Public License
- *
- * Released by Realtek under GPLv2.
- * Thanks to Realtek for a lot of support we received !
- *
- * Revision: 080314 - original version
- */
+ MaxLinear MXL5005S VSB/QAM/DVBT tuner driver
+ Copyright (C) 2008 MaxLinear
+ Copyright (C) 2008 Steven Toth <stoth@hauppauge.com>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
#ifndef __MXL5005S_H
#define __MXL5005S_H
#include <linux/dvb/frontend.h>
-/* IF frequency */
-enum IF_FREQ_HZ
-{
- IF_FREQ_4570000HZ = 4570000, ///< IF frequency = 4.57 MHz
- IF_FREQ_4571429HZ = 4571429, ///< IF frequency = 4.571 MHz
- IF_FREQ_5380000HZ = 5380000, ///< IF frequency = 5.38 MHz
- IF_FREQ_36000000HZ = 36000000, ///< IF frequency = 36.000 MHz
- IF_FREQ_36125000HZ = 36125000, ///< IF frequency = 36.125 MHz
- IF_FREQ_36166667HZ = 36166667, ///< IF frequency = 36.167 MHz
- IF_FREQ_44000000HZ = 44000000, ///< IF frequency = 44.000 MHz
-};
-
-/* Crystal frequency */
-enum CRYSTAL_FREQ_HZ
-{
- CRYSTAL_FREQ_4000000HZ = 4000000, ///< Crystal frequency = 4.0 MHz
- CRYSTAL_FREQ_16000000HZ = 16000000, ///< Crystal frequency = 16.0 MHz
- CRYSTAL_FREQ_25000000HZ = 25000000, ///< Crystal frequency = 25.0 MHz
- CRYSTAL_FREQ_28800000HZ = 28800000, ///< Crystal frequency = 28.8 MHz
-};
-
struct mxl5005s_config
{
+ /* 7 bit i2c address */
u8 i2c_address;
+#define IF_FREQ_4570000HZ 4570000
+#define IF_FREQ_4571429HZ 4571429
+#define IF_FREQ_5380000HZ 5380000
+#define IF_FREQ_36000000HZ 36000000
+#define IF_FREQ_36125000HZ 36125000
+#define IF_FREQ_36166667HZ 36166667
+#define IF_FREQ_44000000HZ 44000000
+ u32 if_freq;
+
+#define CRYSTAL_FREQ_4000000HZ 4000000
+#define CRYSTAL_FREQ_16000000HZ 16000000
+#define CRYSTAL_FREQ_25000000HZ 25000000
+#define CRYSTAL_FREQ_28800000HZ 28800000
+ u32 xtal_freq;
+
+#define MXL_DUAL_AGC 0
+#define MXL_SINGLE_AGC 1
+ u8 agc_mode;
+
+#define MXL_TF_DEFAULT 0
+#define MXL_TF_OFF 1
+#define MXL_TF_C 2
+#define MXL_TF_C_H 3
+#define MXL_TF_D 4
+#define MXL_TF_D_L 5
+#define MXL_TF_E 6
+#define MXL_TF_F 7
+#define MXL_TF_E_2 8
+#define MXL_TF_E_NA 9
+#define MXL_TF_G 10
+ u8 tracking_filter;
+
+#define MXL_RSSI_DISABLE 0
+#define MXL_RSSI_ENABLE 1
+ u8 rssi_enable;
+
+#define MXL_CAP_SEL_DISABLE 0
+#define MXL_CAP_SEL_ENABLE 1
+ u8 cap_select;
+
+#define MXL_DIV_OUT_1 0
+#define MXL_DIV_OUT_4 1
+ u8 div_out;
+
+#define MXL_CLOCK_OUT_DISABLE 0
+#define MXL_CLOCK_OUT_ENABLE 1
+ u8 clock_out;
+
+#define MXL5005S_IF_OUTPUT_LOAD_200_OHM 200
+#define MXL5005S_IF_OUTPUT_LOAD_300_OHM 300
+ u32 output_load;
+
+#define MXL5005S_TOP_5P5 55
+#define MXL5005S_TOP_7P2 72
+#define MXL5005S_TOP_9P2 92
+#define MXL5005S_TOP_11P0 110
+#define MXL5005S_TOP_12P9 129
+#define MXL5005S_TOP_14P7 147
+#define MXL5005S_TOP_16P8 168
+#define MXL5005S_TOP_19P4 194
+#define MXL5005S_TOP_21P2 212
+#define MXL5005S_TOP_23P2 232
+#define MXL5005S_TOP_25P2 252
+#define MXL5005S_TOP_27P1 271
+#define MXL5005S_TOP_29P2 292
+#define MXL5005S_TOP_31P7 317
+#define MXL5005S_TOP_34P9 349
+ u32 top;
+
+#define MXL_ANALOG_MODE 0
+#define MXL_DIGITAL_MODE 1
+ u8 mod_mode;
+
+#define MXL_ZERO_IF 0
+#define MXL_LOW_IF 1
+ u8 if_mode;
+
/* Stuff I don't know what to do with */
u8 AgcMasterByte;
};
-#if defined(CONFIG_MEDIA_TUNER_MXL5005S) || (defined(CONFIG_MEDIA_TUNER_MXL5005S_MODULE) && defined(MODULE))
+#if defined(CONFIG_MEDIA_TUNER_MXL5005S) || \
+ (defined(CONFIG_MEDIA_TUNER_MXL5005S_MODULE) && defined(MODULE))
extern struct dvb_frontend *mxl5005s_attach(struct dvb_frontend *fe,
struct i2c_adapter *i2c,
struct mxl5005s_config *config);