mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-19 23:57:47 +07:00
d647f0b70c
Let's not mix headers used by the core with those headers that
are needed by some driver-specific interface header.
The headers used on drivers were manually moved using:
mkdir include/media/drv-intf/
git mv include/media/cx2341x.h include/media/cx25840.h \
include/media/exynos-fimc.h include/media/msp3400.h \
include/media/s3c_camif.h include/media/saa7146.h \
include/media/saa7146_vv.h include/media/sh_mobile_ceu.h \
include/media/sh_mobile_csi2.h include/media/sh_vou.h \
include/media/si476x.h include/media/soc_mediabus.h \
include/media/tea575x.h include/media/drv-intf/
And the references for those headers were corrected using:
MAIN_DIR="media/"
PREV_DIR="media/"
DIRS="drv-intf/"
echo "Checking affected files" >&2
for i in $DIRS; do
for j in $(find include/$MAIN_DIR/$i -type f -name '*.h'); do
n=`basename $j`
git grep -l $n
done
done|sort|uniq >files && (
echo "Handling files..." >&2;
echo "for i in \$(cat files|grep -v Documentation); do cat \$i | \\";
(
cd include/$MAIN_DIR;
for j in $DIRS; do
for i in $(ls $j); do
echo "perl -ne 's,(include [\\\"\\<])$PREV_DIR($i)([\\\"\\>]),\1$MAIN_DIR$j\2\3,; print \$_' |\\";
done;
done;
echo "cat > a && mv a \$i; done";
);
echo "Handling documentation..." >&2;
echo "for i in MAINTAINERS \$(cat files); do cat \$i | \\";
(
cd include/$MAIN_DIR;
for j in $DIRS; do
for i in $(ls $j); do
echo " perl -ne 's,include/$PREV_DIR($i)\b,include/$MAIN_DIR$j\1,; print \$_' |\\";
done;
done;
echo "cat > a && mv a \$i; done"
);
) >script && . ./script
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
155 lines
4.2 KiB
C
155 lines
4.2 KiB
C
/*
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*
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*
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* Copyright (C) 2005 Mike Isely <isely@pobox.com>
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* Copyright (C) 2004 Aurelien Alleaume <slts@free.fr>
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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
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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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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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/*
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This source file is specifically designed to interface with the
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cx2584x, in kernels 2.6.16 or newer.
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*/
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#include "pvrusb2-cx2584x-v4l.h"
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#include "pvrusb2-video-v4l.h"
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#include "pvrusb2-hdw-internal.h"
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#include "pvrusb2-debug.h"
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#include <media/drv-intf/cx25840.h>
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#include <linux/videodev2.h>
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#include <media/v4l2-common.h>
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#include <linux/errno.h>
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struct routing_scheme_item {
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int vid;
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int aud;
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};
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struct routing_scheme {
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const struct routing_scheme_item *def;
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unsigned int cnt;
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};
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static const struct routing_scheme_item routing_scheme0[] = {
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[PVR2_CVAL_INPUT_TV] = {
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.vid = CX25840_COMPOSITE7,
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.aud = CX25840_AUDIO8,
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},
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[PVR2_CVAL_INPUT_RADIO] = { /* Treat the same as composite */
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.vid = CX25840_COMPOSITE3,
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.aud = CX25840_AUDIO_SERIAL,
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},
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[PVR2_CVAL_INPUT_COMPOSITE] = {
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.vid = CX25840_COMPOSITE3,
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.aud = CX25840_AUDIO_SERIAL,
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},
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[PVR2_CVAL_INPUT_SVIDEO] = {
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.vid = CX25840_SVIDEO1,
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.aud = CX25840_AUDIO_SERIAL,
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},
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};
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static const struct routing_scheme routing_def0 = {
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.def = routing_scheme0,
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.cnt = ARRAY_SIZE(routing_scheme0),
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};
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/* Specific to gotview device */
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static const struct routing_scheme_item routing_schemegv[] = {
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[PVR2_CVAL_INPUT_TV] = {
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.vid = CX25840_COMPOSITE2,
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.aud = CX25840_AUDIO5,
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},
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[PVR2_CVAL_INPUT_RADIO] = {
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/* line-in is used for radio and composite. A GPIO is
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used to switch between the two choices. */
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.vid = CX25840_COMPOSITE1,
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.aud = CX25840_AUDIO_SERIAL,
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},
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[PVR2_CVAL_INPUT_COMPOSITE] = {
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.vid = CX25840_COMPOSITE1,
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.aud = CX25840_AUDIO_SERIAL,
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},
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[PVR2_CVAL_INPUT_SVIDEO] = {
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.vid = (CX25840_SVIDEO_LUMA3|CX25840_SVIDEO_CHROMA4),
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.aud = CX25840_AUDIO_SERIAL,
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},
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};
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static const struct routing_scheme routing_defgv = {
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.def = routing_schemegv,
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.cnt = ARRAY_SIZE(routing_schemegv),
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};
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/* Specific to grabster av400 device */
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static const struct routing_scheme_item routing_schemeav400[] = {
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[PVR2_CVAL_INPUT_COMPOSITE] = {
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.vid = CX25840_COMPOSITE1,
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.aud = CX25840_AUDIO_SERIAL,
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},
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[PVR2_CVAL_INPUT_SVIDEO] = {
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.vid = (CX25840_SVIDEO_LUMA2|CX25840_SVIDEO_CHROMA4),
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.aud = CX25840_AUDIO_SERIAL,
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},
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};
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static const struct routing_scheme routing_defav400 = {
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.def = routing_schemeav400,
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.cnt = ARRAY_SIZE(routing_schemeav400),
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};
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static const struct routing_scheme *routing_schemes[] = {
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[PVR2_ROUTING_SCHEME_HAUPPAUGE] = &routing_def0,
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[PVR2_ROUTING_SCHEME_GOTVIEW] = &routing_defgv,
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[PVR2_ROUTING_SCHEME_AV400] = &routing_defav400,
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};
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void pvr2_cx25840_subdev_update(struct pvr2_hdw *hdw, struct v4l2_subdev *sd)
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{
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pvr2_trace(PVR2_TRACE_CHIPS, "subdev cx2584x update...");
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if (hdw->input_dirty || hdw->force_dirty) {
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enum cx25840_video_input vid_input;
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enum cx25840_audio_input aud_input;
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const struct routing_scheme *sp;
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unsigned int sid = hdw->hdw_desc->signal_routing_scheme;
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sp = (sid < ARRAY_SIZE(routing_schemes)) ?
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routing_schemes[sid] : NULL;
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if ((sp == NULL) ||
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(hdw->input_val < 0) ||
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(hdw->input_val >= sp->cnt)) {
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pvr2_trace(PVR2_TRACE_ERROR_LEGS,
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"*** WARNING *** subdev cx2584x set_input:"
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" Invalid routing scheme (%u)"
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" and/or input (%d)",
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sid, hdw->input_val);
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return;
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}
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vid_input = sp->def[hdw->input_val].vid;
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aud_input = sp->def[hdw->input_val].aud;
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pvr2_trace(PVR2_TRACE_CHIPS,
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"subdev cx2584x set_input vid=0x%x aud=0x%x",
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vid_input, aud_input);
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sd->ops->video->s_routing(sd, (u32)vid_input, 0, 0);
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sd->ops->audio->s_routing(sd, (u32)aud_input, 0, 0);
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}
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}
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