From 31bc09b579f31331545e694d0a49ec4e6b380989 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Sat, 25 Mar 2006 10:26:09 -0300 Subject: [PATCH] V4L/DVB (3610): Added the new routing commands to cx25840. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/cx25840/cx25840-audio.c | 3 +- drivers/media/video/cx25840/cx25840-core.c | 24 ++++---- .../video/cx25840/{cx25840.h => cx25840-core.h} | 46 +--------------- drivers/media/video/cx25840/cx25840-firmware.c | 3 +- drivers/media/video/cx25840/cx25840-vbi.c | 3 +- include/media/cx25840.h | 64 ++++++++++++++++++++++ 6 files changed, 87 insertions(+), 56 deletions(-) rename drivers/media/video/cx25840/{cx25840.h => cx25840-core.h} (72%) create mode 100644 include/media/cx25840.h diff --git a/drivers/media/video/cx25840/cx25840-audio.c b/drivers/media/video/cx25840/cx25840-audio.c index a4540e8..9a4b813 100644 --- a/drivers/media/video/cx25840/cx25840-audio.c +++ b/drivers/media/video/cx25840/cx25840-audio.c @@ -19,8 +19,9 @@ #include #include #include +#include -#include "cx25840.h" +#include "cx25840-core.h" static int set_audclk_freq(struct i2c_client *client, u32 freq) { diff --git a/drivers/media/video/cx25840/cx25840-core.c b/drivers/media/video/cx25840/cx25840-core.c index a65b3cc..a961bb2 100644 --- a/drivers/media/video/cx25840/cx25840-core.c +++ b/drivers/media/video/cx25840/cx25840-core.c @@ -32,8 +32,9 @@ #include #include #include +#include -#include "cx25840.h" +#include "cx25840-core.h" MODULE_DESCRIPTION("Conexant CX25840 audio/video decoder driver"); MODULE_AUTHOR("Ulf Eklund, Chris Kennedy, Hans Verkuil, Tyler Trafford"); @@ -668,6 +669,7 @@ static int cx25840_command(struct i2c_client *client, unsigned int cmd, { struct cx25840_state *state = i2c_get_clientdata(client); struct v4l2_tuner *vt = arg; + struct v4l2_routing *route = arg; switch (cmd) { #ifdef CONFIG_VIDEO_ADV_DEBUG @@ -749,19 +751,21 @@ static int cx25840_command(struct i2c_client *client, unsigned int cmd, state->radio = 1; break; - case VIDIOC_G_INPUT: - *(int *)arg = state->vid_input; + case VIDIOC_INT_G_VIDEO_ROUTING: + route->input = state->vid_input; + route->output = 0; break; - case VIDIOC_S_INPUT: - return set_input(client, *(enum cx25840_video_input *)arg, state->aud_input); + case VIDIOC_INT_S_VIDEO_ROUTING: + return set_input(client, route->input, state->aud_input); - case VIDIOC_S_AUDIO: - { - struct v4l2_audio *input = arg; + case VIDIOC_INT_G_AUDIO_ROUTING: + route->input = state->aud_input; + route->output = 0; + break; - return set_input(client, state->vid_input, input->index); - } + case VIDIOC_INT_S_AUDIO_ROUTING: + return set_input(client, state->vid_input, route->input); case VIDIOC_S_FREQUENCY: input_change(client); diff --git a/drivers/media/video/cx25840/cx25840.h b/drivers/media/video/cx25840/cx25840-core.h similarity index 72% rename from drivers/media/video/cx25840/cx25840.h rename to drivers/media/video/cx25840/cx25840-core.h index dd70664..1736929 100644 --- a/drivers/media/video/cx25840/cx25840.h +++ b/drivers/media/video/cx25840/cx25840-core.h @@ -1,4 +1,4 @@ -/* cx25840 API header +/* cx25840 internal API header * * Copyright (C) 2003-2004 Chris Kennedy * @@ -17,8 +17,8 @@ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ -#ifndef _CX25840_H_ -#define _CX25840_H_ +#ifndef _CX25840_CORE_H_ +#define _CX25840_CORE_H_ #include @@ -32,46 +32,6 @@ providing this information. */ #define CX25840_CID_ENABLE_PVR150_WORKAROUND (V4L2_CID_PRIVATE_BASE+0) -enum cx25840_video_input { - /* Composite video inputs In1-In8 */ - CX25840_COMPOSITE1 = 1, - CX25840_COMPOSITE2, - CX25840_COMPOSITE3, - CX25840_COMPOSITE4, - CX25840_COMPOSITE5, - CX25840_COMPOSITE6, - CX25840_COMPOSITE7, - CX25840_COMPOSITE8, - - /* S-Video inputs consist of one luma input (In1-In4) ORed with one - chroma input (In5-In8) */ - CX25840_SVIDEO_LUMA1 = 0x10, - CX25840_SVIDEO_LUMA2 = 0x20, - CX25840_SVIDEO_LUMA3 = 0x30, - CX25840_SVIDEO_LUMA4 = 0x40, - CX25840_SVIDEO_CHROMA4 = 0x400, - CX25840_SVIDEO_CHROMA5 = 0x500, - CX25840_SVIDEO_CHROMA6 = 0x600, - CX25840_SVIDEO_CHROMA7 = 0x700, - CX25840_SVIDEO_CHROMA8 = 0x800, - - /* S-Video aliases for common luma/chroma combinations */ - CX25840_SVIDEO1 = 0x510, - CX25840_SVIDEO2 = 0x620, - CX25840_SVIDEO3 = 0x730, - CX25840_SVIDEO4 = 0x840, -}; - -enum cx25840_audio_input { - /* Audio inputs: serial or In4-In8 */ - CX25840_AUDIO_SERIAL, - CX25840_AUDIO4 = 4, - CX25840_AUDIO5, - CX25840_AUDIO6, - CX25840_AUDIO7, - CX25840_AUDIO8, -}; - struct cx25840_state { int pvr150_workaround; int radio; diff --git a/drivers/media/video/cx25840/cx25840-firmware.c b/drivers/media/video/cx25840/cx25840-firmware.c index e1a7823..18dd347 100644 --- a/drivers/media/video/cx25840/cx25840-firmware.c +++ b/drivers/media/video/cx25840/cx25840-firmware.c @@ -20,8 +20,9 @@ #include #include #include +#include -#include "cx25840.h" +#include "cx25840-core.h" #define FWFILE "v4l-cx25840.fw" #define FWSEND 1024 diff --git a/drivers/media/video/cx25840/cx25840-vbi.c b/drivers/media/video/cx25840/cx25840-vbi.c index e96fd1f..f578458 100644 --- a/drivers/media/video/cx25840/cx25840-vbi.c +++ b/drivers/media/video/cx25840/cx25840-vbi.c @@ -19,8 +19,9 @@ #include #include #include +#include -#include "cx25840.h" +#include "cx25840-core.h" static int odd_parity(u8 c) { diff --git a/include/media/cx25840.h b/include/media/cx25840.h new file mode 100644 index 0000000..8e7e52d --- /dev/null +++ b/include/media/cx25840.h @@ -0,0 +1,64 @@ +/* + cx25840.h - definition for cx25840/1/2/3 inputs + + Copyright (C) 2006 Hans Verkuil (hverkuil@xs4all.nl) + + 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 _CX25840_H_ +#define _CX25840_H_ + +enum cx25840_video_input { + /* Composite video inputs In1-In8 */ + CX25840_COMPOSITE1 = 1, + CX25840_COMPOSITE2, + CX25840_COMPOSITE3, + CX25840_COMPOSITE4, + CX25840_COMPOSITE5, + CX25840_COMPOSITE6, + CX25840_COMPOSITE7, + CX25840_COMPOSITE8, + + /* S-Video inputs consist of one luma input (In1-In4) ORed with one + chroma input (In5-In8) */ + CX25840_SVIDEO_LUMA1 = 0x10, + CX25840_SVIDEO_LUMA2 = 0x20, + CX25840_SVIDEO_LUMA3 = 0x30, + CX25840_SVIDEO_LUMA4 = 0x40, + CX25840_SVIDEO_CHROMA4 = 0x400, + CX25840_SVIDEO_CHROMA5 = 0x500, + CX25840_SVIDEO_CHROMA6 = 0x600, + CX25840_SVIDEO_CHROMA7 = 0x700, + CX25840_SVIDEO_CHROMA8 = 0x800, + + /* S-Video aliases for common luma/chroma combinations */ + CX25840_SVIDEO1 = 0x510, + CX25840_SVIDEO2 = 0x620, + CX25840_SVIDEO3 = 0x730, + CX25840_SVIDEO4 = 0x840, +}; + +enum cx25840_audio_input { + /* Audio inputs: serial or In4-In8 */ + CX25840_AUDIO_SERIAL, + CX25840_AUDIO4 = 4, + CX25840_AUDIO5, + CX25840_AUDIO6, + CX25840_AUDIO7, + CX25840_AUDIO8, +}; + +#endif -- 2.7.4