bcb63314e2
Drop the FSF's postal address from the source code files that typically
contain mostly the license text. Of the 628 removed instances, 578 are
outdated.
The patch has been created with the following command without manual edits:
git grep -l "675 Mass Ave\|59 Temple Place\|51 Franklin St" -- \
drivers/media/ include/media|while read i; do i=$i perl -e '
open(F,"< $ENV{i}");
$a=join("", <F>);
$a =~ s/[ \t]*\*\n.*You should.*\n.*along with.*\n.*(\n.*USA.*$)?\n//m
&& $a =~ s/(^.*)Or, (point your browser to) /$1To obtain the license, $2\n$1/m;
close(F);
open(F, "> $ENV{i}");
print F $a;
close(F);'; done
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
72 lines
2 KiB
C
72 lines
2 KiB
C
/*
|
|
* tdhd1.h - ALPS TDHD1-204A tuner support
|
|
*
|
|
* Copyright (C) 2008 Oliver Endriss <o.endriss@gmx.de>
|
|
*
|
|
*
|
|
* 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.
|
|
* To obtain the license, point your browser to
|
|
* http://www.gnu.org/copyleft/gpl.html
|
|
*
|
|
*
|
|
* The project's page is at https://linuxtv.org
|
|
*/
|
|
|
|
#ifndef TDHD1_H
|
|
#define TDHD1_H
|
|
|
|
#include "tda1004x.h"
|
|
|
|
static int alps_tdhd1_204_request_firmware(struct dvb_frontend *fe, const struct firmware **fw, char *name);
|
|
|
|
static struct tda1004x_config alps_tdhd1_204a_config = {
|
|
.demod_address = 0x8,
|
|
.invert = 1,
|
|
.invert_oclk = 0,
|
|
.xtal_freq = TDA10046_XTAL_4M,
|
|
.agc_config = TDA10046_AGC_DEFAULT,
|
|
.if_freq = TDA10046_FREQ_3617,
|
|
.request_firmware = alps_tdhd1_204_request_firmware
|
|
};
|
|
|
|
static int alps_tdhd1_204a_tuner_set_params(struct dvb_frontend *fe)
|
|
{
|
|
struct dtv_frontend_properties *p = &fe->dtv_property_cache;
|
|
struct i2c_adapter *i2c = fe->tuner_priv;
|
|
u8 data[4];
|
|
struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) };
|
|
u32 div;
|
|
|
|
div = (p->frequency + 36166666) / 166666;
|
|
|
|
data[0] = (div >> 8) & 0x7f;
|
|
data[1] = div & 0xff;
|
|
data[2] = 0x85;
|
|
|
|
if (p->frequency >= 174000000 && p->frequency <= 230000000)
|
|
data[3] = 0x02;
|
|
else if (p->frequency >= 470000000 && p->frequency <= 823000000)
|
|
data[3] = 0x0C;
|
|
else if (p->frequency > 823000000 && p->frequency <= 862000000)
|
|
data[3] = 0x8C;
|
|
else
|
|
return -EINVAL;
|
|
|
|
if (fe->ops.i2c_gate_ctrl)
|
|
fe->ops.i2c_gate_ctrl(fe, 1);
|
|
if (i2c_transfer(i2c, &msg, 1) != 1)
|
|
return -EIO;
|
|
|
|
return 0;
|
|
}
|
|
|
|
#endif /* TDHD1_H */
|