asgardius/android_kernel_motorola_sm6225
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions
android_kernel_motorola_sm6225/drivers/media/video/cx18/cx18-cards.c
Andy Walls 02fa272fcb V4L/DVB (8332): cx18: Suport external reset of the Z8F0811 IR controller on HVR-1600 for lirc 
cx18: added in cx18_ir_reset_gpio function for lirc_pvr150 like module.  Also
added the ability to reset the IR chip via ioctl like ivtv.  This needs the
mutex to protect gpio_dir and gpio_val in struct cx18 as gpio changes can
come from a few different asynchronous sources now.

Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
2008-07-20 07:25:03 -03:00

355 lines
11 KiB
C
Raw Blame History

/*
* cx18 functions to query card hardware
*
* Derived from ivtv-cards.c
*
* Copyright (C) 2007 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., 59 Temple Place, Suite 330, Boston, MA
* 02111-1307 USA
*/
#include "cx18-driver.h"
#include "cx18-cards.h"
#include "cx18-av-core.h"
#include "cx18-i2c.h"
#include <media/cs5345.h>
#define V4L2_STD_PAL_SECAM (V4L2_STD_PAL|V4L2_STD_SECAM)
/********************** card configuration *******************************/
/* usual i2c tuner addresses to probe */
static struct cx18_card_tuner_i2c cx18_i2c_std = {
.radio = { I2C_CLIENT_END },
.demod = { 0x43, I2C_CLIENT_END },
.tv = { 0x61, 0x60, I2C_CLIENT_END },
};
/* Please add new PCI IDs to: http://pci-ids.ucw.cz/iii
This keeps the PCI ID database up to date. Note that the entries
must be added under vendor 0x4444 (Conexant) as subsystem IDs.
New vendor IDs should still be added to the vendor ID list. */
/* Hauppauge HVR-1600 cards */
/* Note: for Hauppauge cards the tveeprom information is used instead
of PCI IDs */
static const struct cx18_card cx18_card_hvr1600_esmt = {
.type = CX18_CARD_HVR_1600_ESMT,
.name = "Hauppauge HVR-1600",
.comment = "VBI is not yet supported\n",
.v4l2_capabilities = CX18_CAP_ENCODER,
.hw_audio_ctrl = CX18_HW_CX23418,
.hw_muxer = CX18_HW_CS5345,
.hw_all = CX18_HW_TVEEPROM | CX18_HW_TUNER |
CX18_HW_CS5345 | CX18_HW_DVB,
.video_inputs = {
{ CX18_CARD_INPUT_VID_TUNER, 0, CX18_AV_COMPOSITE7 },
{ CX18_CARD_INPUT_SVIDEO1, 1, CX18_AV_SVIDEO1 },
{ CX18_CARD_INPUT_COMPOSITE1, 1, CX18_AV_COMPOSITE3 },
{ CX18_CARD_INPUT_SVIDEO2, 2, CX18_AV_SVIDEO2 },
{ CX18_CARD_INPUT_COMPOSITE2, 2, CX18_AV_COMPOSITE4 },
},
.audio_inputs = {
{ CX18_CARD_INPUT_AUD_TUNER,
CX18_AV_AUDIO8, CS5345_IN_1 | CS5345_MCLK_1_5 },
{ CX18_CARD_INPUT_LINE_IN1,
CX18_AV_AUDIO_SERIAL1, CS5345_IN_2 },
{ CX18_CARD_INPUT_LINE_IN2,
CX18_AV_AUDIO_SERIAL1, CS5345_IN_3 },
},
.radio_input = { CX18_CARD_INPUT_AUD_TUNER,
CX18_AV_AUDIO_SERIAL1, CS5345_IN_4 },
.ddr = {
/* ESMT M13S128324A-5B memory */
.chip_config = 0x003,
.refresh = 0x30c,
.timing1 = 0x44220e82,
.timing2 = 0x08,
.tune_lane = 0,
.initial_emrs = 0,
},
.gpio_init.initial_value = 0x3001,
.gpio_init.direction = 0x3001,
.gpio_i2c_slave_reset = {
.active_lo_mask = 0x3001,
.msecs_asserted = 10,
.msecs_recovery = 40,
.ir_reset_mask = 0x0001,
},
.i2c = &cx18_i2c_std,
};
static const struct cx18_card cx18_card_hvr1600_samsung = {
.type = CX18_CARD_HVR_1600_SAMSUNG,
.name = "Hauppauge HVR-1600 (Preproduction)",
.comment = "VBI is not yet supported\n",
.v4l2_capabilities = CX18_CAP_ENCODER,
.hw_audio_ctrl = CX18_HW_CX23418,
.hw_muxer = CX18_HW_CS5345,
.hw_all = CX18_HW_TVEEPROM | CX18_HW_TUNER |
CX18_HW_CS5345 | CX18_HW_DVB,
.video_inputs = {
{ CX18_CARD_INPUT_VID_TUNER, 0, CX18_AV_COMPOSITE7 },
{ CX18_CARD_INPUT_SVIDEO1, 1, CX18_AV_SVIDEO1 },
{ CX18_CARD_INPUT_COMPOSITE1, 1, CX18_AV_COMPOSITE3 },
{ CX18_CARD_INPUT_SVIDEO2, 2, CX18_AV_SVIDEO2 },
{ CX18_CARD_INPUT_COMPOSITE2, 2, CX18_AV_COMPOSITE4 },
},
.audio_inputs = {
{ CX18_CARD_INPUT_AUD_TUNER,
CX18_AV_AUDIO8, CS5345_IN_1 | CS5345_MCLK_1_5 },
{ CX18_CARD_INPUT_LINE_IN1,
CX18_AV_AUDIO_SERIAL1, CS5345_IN_2 },
{ CX18_CARD_INPUT_LINE_IN2,
CX18_AV_AUDIO_SERIAL1, CS5345_IN_3 },
},
.radio_input = { CX18_CARD_INPUT_AUD_TUNER,
CX18_AV_AUDIO_SERIAL1, CS5345_IN_4 },
.ddr = {
/* Samsung K4D263238G-VC33 memory */
.chip_config = 0x003,
.refresh = 0x30c,
.timing1 = 0x23230b73,
.timing2 = 0x08,
.tune_lane = 0,
.initial_emrs = 2,
},
.gpio_init.initial_value = 0x3001,
.gpio_init.direction = 0x3001,
.gpio_i2c_slave_reset = {
.active_lo_mask = 0x3001,
.msecs_asserted = 10,
.msecs_recovery = 40,
.ir_reset_mask = 0x0001,
},
.i2c = &cx18_i2c_std,
};
/* ------------------------------------------------------------------------- */
/* Compro VideoMate H900: note that this card is analog only! */
static const struct cx18_card_pci_info cx18_pci_h900[] = {
{ PCI_DEVICE_ID_CX23418, CX18_PCI_ID_COMPRO, 0xe100 },
{ 0, 0, 0 }
};
static const struct cx18_card cx18_card_h900 = {
.type = CX18_CARD_COMPRO_H900,
.name = "Compro VideoMate H900",
.comment = "VBI is not yet supported\n",
.v4l2_capabilities = CX18_CAP_ENCODER,
.hw_audio_ctrl = CX18_HW_CX23418,
.hw_all = CX18_HW_TUNER,
.video_inputs = {
{ CX18_CARD_INPUT_VID_TUNER, 0, CX18_AV_COMPOSITE2 },
{ CX18_CARD_INPUT_SVIDEO1, 1,
CX18_AV_SVIDEO_LUMA3 | CX18_AV_SVIDEO_CHROMA4 },
{ CX18_CARD_INPUT_COMPOSITE1, 1, CX18_AV_COMPOSITE1 },
},
.audio_inputs = {
{ CX18_CARD_INPUT_AUD_TUNER,
CX18_AV_AUDIO8, 0 },
{ CX18_CARD_INPUT_LINE_IN1,
CX18_AV_AUDIO_SERIAL1, 0 },
},
.radio_input = { CX18_CARD_INPUT_AUD_TUNER,
CX18_AV_AUDIO_SERIAL1, 0 },
.tuners = {
{ .std = V4L2_STD_ALL, .tuner = TUNER_XC2028 },
},
.ddr = {
/* EtronTech EM6A9160TS-5G memory */
.chip_config = 0x50003,
.refresh = 0x753,
.timing1 = 0x24330e84,
.timing2 = 0x1f,
.tune_lane = 0,
.initial_emrs = 0,
},
.xceive_pin = 15,
.pci_list = cx18_pci_h900,
.i2c = &cx18_i2c_std,
};
/* ------------------------------------------------------------------------- */
/* Yuan MPC718: not working at the moment! */
static const struct cx18_card_pci_info cx18_pci_mpc718[] = {
{ PCI_DEVICE_ID_CX23418, CX18_PCI_ID_YUAN, 0x0718 },
{ 0, 0, 0 }
};
static const struct cx18_card cx18_card_mpc718 = {
.type = CX18_CARD_YUAN_MPC718,
.name = "Yuan MPC718",
.comment = "Analog video capture works; some audio line in may not.\n",
.v4l2_capabilities = CX18_CAP_ENCODER,
.hw_audio_ctrl = CX18_HW_CX23418,
.hw_all = CX18_HW_TUNER,
.video_inputs = {
{ CX18_CARD_INPUT_VID_TUNER, 0, CX18_AV_COMPOSITE2 },
{ CX18_CARD_INPUT_SVIDEO1, 1,
CX18_AV_SVIDEO_LUMA3 | CX18_AV_SVIDEO_CHROMA4 },
{ CX18_CARD_INPUT_COMPOSITE1, 1, CX18_AV_COMPOSITE1 },
{ CX18_CARD_INPUT_SVIDEO2, 2,
CX18_AV_SVIDEO_LUMA7 | CX18_AV_SVIDEO_CHROMA8 },
{ CX18_CARD_INPUT_COMPOSITE2, 2, CX18_AV_COMPOSITE6 },
{ CX18_CARD_INPUT_COMPOSITE3, 2, CX18_AV_COMPOSITE3 },
},
.audio_inputs = {
{ CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO5, 0 },
{ CX18_CARD_INPUT_LINE_IN1, CX18_AV_AUDIO_SERIAL1, 0 },
{ CX18_CARD_INPUT_LINE_IN2, CX18_AV_AUDIO_SERIAL1, 0 },
},
.radio_input = { CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO_SERIAL1, 0 },
.tuners = {
/* XC3028 tuner */
{ .std = V4L2_STD_ALL, .tuner = TUNER_XC2028 },
},
.ddr = {
/* Probably Samsung K4D263238G-VC33 memory */
.chip_config = 0x003,
.refresh = 0x30c,
.timing1 = 0x23230b73,
.timing2 = 0x08,
.tune_lane = 0,
.initial_emrs = 2,
},
.xceive_pin = 0,
.pci_list = cx18_pci_mpc718,
.i2c = &cx18_i2c_std,
};
/* ------------------------------------------------------------------------- */
/* Conexant Raptor PAL/SECAM: note that this card is analog only! */
static const struct cx18_card_pci_info cx18_pci_cnxt_raptor_pal[] = {
{ PCI_DEVICE_ID_CX23418, CX18_PCI_ID_CONEXANT, 0x0009 },
{ 0, 0, 0 }
};
static const struct cx18_card cx18_card_cnxt_raptor_pal = {
.type = CX18_CARD_CNXT_RAPTOR_PAL,
.name = "Conexant Raptor PAL/SECAM",
.comment = "VBI is not yet supported\n",
.v4l2_capabilities = CX18_CAP_ENCODER,
.hw_audio_ctrl = CX18_HW_CX23418,
.hw_muxer = CX18_HW_GPIO,
.hw_all = CX18_HW_TUNER | CX18_HW_GPIO,
.video_inputs = {
{ CX18_CARD_INPUT_VID_TUNER, 0, CX18_AV_COMPOSITE2 },
{ CX18_CARD_INPUT_SVIDEO1, 1,
CX18_AV_SVIDEO_LUMA3 | CX18_AV_SVIDEO_CHROMA4 },
{ CX18_CARD_INPUT_COMPOSITE1, 1, CX18_AV_COMPOSITE1 },
{ CX18_CARD_INPUT_SVIDEO2, 2,
CX18_AV_SVIDEO_LUMA7 | CX18_AV_SVIDEO_CHROMA8 },
{ CX18_CARD_INPUT_COMPOSITE2, 2, CX18_AV_COMPOSITE6 },
},
.audio_inputs = {
{ CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO5, 0 },
{ CX18_CARD_INPUT_LINE_IN1, CX18_AV_AUDIO_SERIAL1, 1 },
{ CX18_CARD_INPUT_LINE_IN2, CX18_AV_AUDIO_SERIAL2, 1 },
},
.tuners = {
{ .std = V4L2_STD_PAL_SECAM, .tuner = TUNER_PHILIPS_FM1216ME_MK3 },
},
.radio_input = { CX18_CARD_INPUT_AUD_TUNER, CX18_AV_AUDIO_SERIAL1, 2 },
.ddr = {
/* MT 46V16M16 memory */
.chip_config = 0x50306,
.refresh = 0x753,
.timing1 = 0x33220953,
.timing2 = 0x09,
.tune_lane = 0,
.initial_emrs = 0,
},
.gpio_init.initial_value = 0x1002,
.gpio_init.direction = 0xf002,
.gpio_audio_input = { .mask = 0xf002,
.tuner = 0x1002, /* LED D1 Tuner AF */
.linein = 0x2000, /* LED D2 Line In 1 */
.radio = 0x4002 }, /* LED D3 Tuner AF */
.pci_list = cx18_pci_cnxt_raptor_pal,
.i2c = &cx18_i2c_std,
};
/* ------------------------------------------------------------------------- */
static const struct cx18_card *cx18_card_list[] = {
&cx18_card_hvr1600_esmt,
&cx18_card_hvr1600_samsung,
&cx18_card_h900,
&cx18_card_mpc718,
&cx18_card_cnxt_raptor_pal,
};
const struct cx18_card *cx18_get_card(u16 index)
{
if (index >= ARRAY_SIZE(cx18_card_list))
return NULL;
return cx18_card_list[index];
}
int cx18_get_input(struct cx18 *cx, u16 index, struct v4l2_input *input)
{
const struct cx18_card_video_input *card_input =
cx->card->video_inputs + index;
static const char * const input_strs[] = {
"Tuner 1",
"S-Video 1",
"S-Video 2",
"Composite 1",
"Composite 2",
"Composite 3"
};
memset(input, 0, sizeof(*input));
if (index >= cx->nof_inputs)
return -EINVAL;
input->index = index;
strlcpy(input->name, input_strs[card_input->video_type - 1],
sizeof(input->name));
input->type = (card_input->video_type == CX18_CARD_INPUT_VID_TUNER ?
V4L2_INPUT_TYPE_TUNER : V4L2_INPUT_TYPE_CAMERA);
input->audioset = (1 << cx->nof_audio_inputs) - 1;
input->std = (input->type == V4L2_INPUT_TYPE_TUNER) ?
cx->tuner_std : V4L2_STD_ALL;
return 0;
}
int cx18_get_audio_input(struct cx18 *cx, u16 index, struct v4l2_audio *audio)
{
const struct cx18_card_audio_input *aud_input =
cx->card->audio_inputs + index;
static const char * const input_strs[] = {
"Tuner 1",
"Line In 1",
"Line In 2"
};
memset(audio, 0, sizeof(*audio));
if (index >= cx->nof_audio_inputs)
return -EINVAL;
strlcpy(audio->name, input_strs[aud_input->audio_type - 1],
sizeof(audio->name));
audio->index = index;
audio->capability = V4L2_AUDCAP_STEREO;
return 0;
}
Reference in a new issue View git blame Copy permalink