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Commit c0e11a2a authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab
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[media] sn9c102: remove deprecated driver 

During the media summit meeting in Edinburgh it was decided to move this
driver to staging as the first step to removing it altogether.

Most webcams covered by this driver are now supported by gspca. Nobody has the
hardware or is willing to convert the remaining devices to gspca.

This driver needs a major overhaul to have it conform to the latest frameworks
and compliancy tests.

Without hardware, however, this is next to impossible. Given the fact that
this driver seems to be pretty much unused (it has been removed from Fedora
several versions ago and nobody complained about that), we decided to drop
this driver.
Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Cc: Luca Risolia <luca.risolia@studio.unibo.it>
Acked-by: default avatarHans de Goede <hdegoede@redhat.com>
Signed-off-by: default avatarMauro Carvalho Chehab <m.chehab@samsung.com>
parent 7979fcaa
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MAINTAINERS
View file @ c0e11a2a
......@@ -9499,15 +9499,6 @@ L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/usb/smsc95xx.*
USB SN9C1xx DRIVER
M: Luca Risolia <luca.risolia@studio.unibo.it>
L: linux-usb@vger.kernel.org
L: linux-media@vger.kernel.org
T: git git://linuxtv.org/media_tree.git
W: http://www.linux-projects.org
S: Maintained
F: drivers/staging/media/sn9c102/
USB SUBSYSTEM
M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
L: linux-usb@vger.kernel.org
......
drivers/staging/media/Kconfig
View file @ c0e11a2a
......@@ -35,8 +35,6 @@ source "drivers/staging/media/msi3101/Kconfig"
source "drivers/staging/media/omap24xx/Kconfig"
source "drivers/staging/media/sn9c102/Kconfig"
source "drivers/staging/media/solo6x10/Kconfig"
source "drivers/staging/media/omap4iss/Kconfig"
......
drivers/staging/media/Makefile
View file @ c0e11a2a
......@@ -8,7 +8,6 @@ obj-$(CONFIG_VIDEO_GO7007) += go7007/
obj-$(CONFIG_USB_MSI3101) += msi3101/
obj-$(CONFIG_VIDEO_DM365_VPFE) += davinci_vpfe/
obj-$(CONFIG_VIDEO_OMAP4) += omap4iss/
obj-$(CONFIG_USB_SN9C102) += sn9c102/
obj-$(CONFIG_VIDEO_OMAP2) += omap24xx/
obj-$(CONFIG_VIDEO_TCM825X) += omap24xx/
obj-$(CONFIG_DVB_RTL2832_SDR) += rtl2832u_sdr/
......
drivers/staging/media/sn9c102/Kconfig deleted 100644 → 0
View file @ 7979fcaa
config USB_SN9C102
tristate "USB SN9C1xx PC Camera Controller support (DEPRECATED)"
depends on VIDEO_V4L2 && MEDIA_USB_SUPPORT
---help---
This driver is DEPRECATED, please use the gspca sonixb and
sonixj modules instead.
Say Y here if you want support for cameras based on SONiX SN9C101,
SN9C102, SN9C103, SN9C105 and SN9C120 PC Camera Controllers.
See <file:drivers/staging/media/sn9c102/sn9c102.txt> for more info.
If you have webcams that are only supported by this driver and not by
the gspca driver, then contact the linux-media mailinglist.
To compile this driver as a module, choose M here: the
module will be called sn9c102.
drivers/staging/media/sn9c102/Makefile deleted 100644 → 0
View file @ 7979fcaa
sn9c102-objs := sn9c102_core.o \
sn9c102_hv7131d.o \
sn9c102_hv7131r.o \
sn9c102_mi0343.o \
sn9c102_mi0360.o \
sn9c102_mt9v111.o \
sn9c102_ov7630.o \
sn9c102_ov7660.o \
sn9c102_pas106b.o \
sn9c102_pas202bcb.o \
sn9c102_tas5110c1b.o \
sn9c102_tas5110d.o \
sn9c102_tas5130d1b.o
obj-$(CONFIG_USB_SN9C102) += sn9c102.o
drivers/staging/media/sn9c102/sn9c102.h deleted 100644 → 0
View file @ 7979fcaa
/***************************************************************************
* V4L2 driver for SN9C1xx PC Camera Controllers *
* *
* Copyright (C) 2004-2006 by Luca Risolia <luca.risolia@studio.unibo.it> *
* *
* 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 _SN9C102_H_
#define _SN9C102_H_
#include <linux/usb.h>
#include <linux/videodev2.h>
#include <media/v4l2-common.h>
#include <media/v4l2-ioctl.h>
#include <media/v4l2-device.h>
#include <linux/device.h>
#include <linux/list.h>
#include <linux/spinlock.h>
#include <linux/time.h>
#include <linux/wait.h>
#include <linux/types.h>
#include <linux/param.h>
#include <linux/rwsem.h>
#include <linux/mutex.h>
#include <linux/string.h>
#include <linux/stddef.h>
#include <linux/kref.h>
#include "sn9c102_config.h"
#include "sn9c102_sensor.h"
#include "sn9c102_devtable.h"
enum sn9c102_frame_state {
F_UNUSED,
F_QUEUED,
F_GRABBING,
F_DONE,
F_ERROR,
};
struct sn9c102_frame_t {
void *bufmem;
struct v4l2_buffer buf;
enum sn9c102_frame_state state;
struct list_head frame;
unsigned long vma_use_count;
};
enum sn9c102_dev_state {
DEV_INITIALIZED = 0x01,
DEV_DISCONNECTED = 0x02,
DEV_MISCONFIGURED = 0x04,
};
enum sn9c102_io_method {
IO_NONE,
IO_READ,
IO_MMAP,
};
enum sn9c102_stream_state {
STREAM_OFF,
STREAM_INTERRUPT,
STREAM_ON,
};
typedef char sn9c102_sof_header_t[62];
struct sn9c102_sof_t {
sn9c102_sof_header_t header;
u16 bytesread;
};
struct sn9c102_sysfs_attr {
u16 reg, i2c_reg;
sn9c102_sof_header_t frame_header;
};
struct sn9c102_module_param {
u8 force_munmap;
u16 frame_timeout;
};
static DEFINE_MUTEX(sn9c102_sysfs_lock);
static DECLARE_RWSEM(sn9c102_dev_lock);
struct sn9c102_device {
struct video_device *v4ldev;
struct v4l2_device v4l2_dev;
enum sn9c102_bridge bridge;
struct sn9c102_sensor sensor;
struct usb_device *usbdev;
struct urb *urb[SN9C102_URBS];
void *transfer_buffer[SN9C102_URBS];
u8 *control_buffer;
struct sn9c102_frame_t *frame_current, frame[SN9C102_MAX_FRAMES];
struct list_head inqueue, outqueue;
u32 frame_count, nbuffers, nreadbuffers;
enum sn9c102_io_method io;
enum sn9c102_stream_state stream;
struct v4l2_jpegcompression compression;
struct sn9c102_sysfs_attr sysfs;
struct sn9c102_sof_t sof;
u16 reg[384];
struct sn9c102_module_param module_param;
struct kref kref;
enum sn9c102_dev_state state;
u8 users;
struct completion probe;
struct mutex open_mutex, fileop_mutex;
spinlock_t queue_lock;
wait_queue_head_t wait_open, wait_frame, wait_stream;
};
/*****************************************************************************/
struct sn9c102_device*
sn9c102_match_id(struct sn9c102_device *cam, const struct usb_device_id *id)
{
return usb_match_id(usb_ifnum_to_if(cam->usbdev, 0), id) ? cam : NULL;
}
void
sn9c102_attach_sensor(struct sn9c102_device *cam,
const struct sn9c102_sensor *sensor)
{
memcpy(&cam->sensor, sensor, sizeof(struct sn9c102_sensor));
}
enum sn9c102_bridge
sn9c102_get_bridge(struct sn9c102_device *cam)
{
return cam->bridge;
}
struct sn9c102_sensor *sn9c102_get_sensor(struct sn9c102_device *cam)
{
return &cam->sensor;
}
/*****************************************************************************/
#undef DBG
#undef KDBG
#ifdef SN9C102_DEBUG
# define DBG(level, fmt, args...) \
do { \
if (debug >= (level)) { \
if ((level) == 1) \
dev_err(&cam->usbdev->dev, fmt "\n", ## args); \
else if ((level) == 2) \
dev_info(&cam->usbdev->dev, fmt "\n", ## args); \
else if ((level) >= 3) \
dev_info(&cam->usbdev->dev, "[%s:%d] " fmt "\n", \
__func__, __LINE__ , ## args); \
} \
} while (0)
# define V4LDBG(level, name, cmd) \
do { \
if (debug >= (level)) \
v4l_printk_ioctl(name, cmd); \
} while (0)
# define KDBG(level, fmt, args...) \
do { \
if (debug >= (level)) { \
if ((level) == 1 || (level) == 2) \
pr_info("sn9c102: " fmt "\n", ## args); \
else if ((level) == 3) \
pr_debug("sn9c102: [%s:%d] " fmt "\n", \
__func__, __LINE__ , ## args); \
} \
} while (0)
#else
# define DBG(level, fmt, args...) do { ; } while (0)
# define V4LDBG(level, name, cmd) do { ; } while (0)
# define KDBG(level, fmt, args...) do { ; } while (0)
#endif
#undef PDBG
#define PDBG(fmt, args...) \
dev_info(&cam->usbdev->dev, "[%s:%s:%d] " fmt "\n", __FILE__, __func__, \
__LINE__ , ## args)
#undef PDBGG
#define PDBGG(fmt, args...) do { ; } while (0) /* placeholder */
#endif /* _SN9C102_H_ */
drivers/staging/media/sn9c102/sn9c102.txt deleted 100644 → 0
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drivers/staging/media/sn9c102/sn9c102_config.h deleted 100644 → 0
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/***************************************************************************
* Global parameters for the V4L2 driver for SN9C1xx PC Camera Controllers *
* *
* Copyright (C) 2007 by Luca Risolia <luca.risolia@studio.unibo.it> *
* *
* 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 _SN9C102_CONFIG_H_
#define _SN9C102_CONFIG_H_
#include <linux/types.h>
#include <linux/jiffies.h>
#define SN9C102_DEBUG
#define SN9C102_DEBUG_LEVEL 2
#define SN9C102_MAX_DEVICES 64
#define SN9C102_PRESERVE_IMGSCALE 0
#define SN9C102_FORCE_MUNMAP 0
#define SN9C102_MAX_FRAMES 32
#define SN9C102_URBS 2
#define SN9C102_ISO_PACKETS 7
#define SN9C102_ALTERNATE_SETTING 8
#define SN9C102_URB_TIMEOUT msecs_to_jiffies(2 * SN9C102_ISO_PACKETS)
#define SN9C102_CTRL_TIMEOUT 300
#define SN9C102_FRAME_TIMEOUT 0
/*****************************************************************************/
static const u8 SN9C102_Y_QTABLE0[64] = {
8, 5, 5, 8, 12, 20, 25, 30,
6, 6, 7, 9, 13, 29, 30, 27,
7, 6, 8, 12, 20, 28, 34, 28,
7, 8, 11, 14, 25, 43, 40, 31,
9, 11, 18, 28, 34, 54, 51, 38,
12, 17, 27, 32, 40, 52, 56, 46,
24, 32, 39, 43, 51, 60, 60, 50,
36, 46, 47, 49, 56, 50, 51, 49
};
static const u8 SN9C102_UV_QTABLE0[64] = {
8, 9, 12, 23, 49, 49, 49, 49,
9, 10, 13, 33, 49, 49, 49, 49,
12, 13, 28, 49, 49, 49, 49, 49,
23, 33, 49, 49, 49, 49, 49, 49,
49, 49, 49, 49, 49, 49, 49, 49,
49, 49, 49, 49, 49, 49, 49, 49,
49, 49, 49, 49, 49, 49, 49, 49,
49, 49, 49, 49, 49, 49, 49, 49
};
static const u8 SN9C102_Y_QTABLE1[64] = {
16, 11, 10, 16, 24, 40, 51, 61,
12, 12, 14, 19, 26, 58, 60, 55,
14, 13, 16, 24, 40, 57, 69, 56,
14, 17, 22, 29, 51, 87, 80, 62,
18, 22, 37, 56, 68, 109, 103, 77,
24, 35, 55, 64, 81, 104, 113, 92,
49, 64, 78, 87, 103, 121, 120, 101,
72, 92, 95, 98, 112, 100, 103, 99
};
static const u8 SN9C102_UV_QTABLE1[64] = {
17, 18, 24, 47, 99, 99, 99, 99,
18, 21, 26, 66, 99, 99, 99, 99,
24, 26, 56, 99, 99, 99, 99, 99,
47, 66, 99, 99, 99, 99, 99, 99,
99, 99, 99, 99, 99, 99, 99, 99,
99, 99, 99, 99, 99, 99, 99, 99,
99, 99, 99, 99, 99, 99, 99, 99,
99, 99, 99, 99, 99, 99, 99, 99
};
#endif /* _SN9C102_CONFIG_H_ */
drivers/staging/media/sn9c102/sn9c102_core.c deleted 100644 → 0
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drivers/staging/media/sn9c102/sn9c102_devtable.h deleted 100644 → 0
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/***************************************************************************
* Table of device identifiers of the SN9C1xx PC Camera Controllers *
* *
* Copyright (C) 2007 by Luca Risolia <luca.risolia@studio.unibo.it> *
* *
* 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 _SN9C102_DEVTABLE_H_
#define _SN9C102_DEVTABLE_H_
#include <linux/usb.h>
struct sn9c102_device;
/*
Each SN9C1xx camera has proper PID/VID identifiers.
SN9C103, SN9C105, SN9C120 support multiple interfaces, but we only have to
handle the video class interface.
*/
#define SN9C102_USB_DEVICE(vend, prod, bridge) \
.match_flags = USB_DEVICE_ID_MATCH_DEVICE | \
USB_DEVICE_ID_MATCH_INT_CLASS, \
.idVendor = (vend), \
.idProduct = (prod), \
.bInterfaceClass = 0xff, \
.driver_info = (bridge)
static const struct usb_device_id sn9c102_id_table[] = {
/* SN9C101 and SN9C102 */
#if !defined CONFIG_USB_GSPCA_SONIXB && !defined CONFIG_USB_GSPCA_SONIXB_MODULE
{ SN9C102_USB_DEVICE(0x0c45, 0x6001, BRIDGE_SN9C102), },
{ SN9C102_USB_DEVICE(0x0c45, 0x6005, BRIDGE_SN9C102), },
{ SN9C102_USB_DEVICE(0x0c45, 0x6007, BRIDGE_SN9C102), },
{ SN9C102_USB_DEVICE(0x0c45, 0x6009, BRIDGE_SN9C102), },
{ SN9C102_USB_DEVICE(0x0c45, 0x600d, BRIDGE_SN9C102), },
/* { SN9C102_USB_DEVICE(0x0c45, 0x6011, BRIDGE_SN9C102), }, OV6650 */
{ SN9C102_USB_DEVICE(0x0c45, 0x6019, BRIDGE_SN9C102), },
{ SN9C102_USB_DEVICE(0x0c45, 0x6024, BRIDGE_SN9C102), },
{ SN9C102_USB_DEVICE(0x0c45, 0x6025, BRIDGE_SN9C102), },
{ SN9C102_USB_DEVICE(0x0c45, 0x6028, BRIDGE_SN9C102), },
{ SN9C102_USB_DEVICE(0x0c45, 0x6029, BRIDGE_SN9C102), },
{ SN9C102_USB_DEVICE(0x0c45, 0x602a, BRIDGE_SN9C102), },
#endif
{ SN9C102_USB_DEVICE(0x0c45, 0x602b, BRIDGE_SN9C102), }, /* not in sonixb */
#if !defined CONFIG_USB_GSPCA_SONIXB && !defined CONFIG_USB_GSPCA_SONIXB_MODULE
{ SN9C102_USB_DEVICE(0x0c45, 0x602c, BRIDGE_SN9C102), },
/* { SN9C102_USB_DEVICE(0x0c45, 0x602d, BRIDGE_SN9C102), }, HV7131R */
{ SN9C102_USB_DEVICE(0x0c45, 0x602e, BRIDGE_SN9C102), },
#endif
{ SN9C102_USB_DEVICE(0x0c45, 0x6030, BRIDGE_SN9C102), }, /* not in sonixb */
/* SN9C103 */
/* { SN9C102_USB_DEVICE(0x0c45, 0x6080, BRIDGE_SN9C103), }, non existent ? */
{ SN9C102_USB_DEVICE(0x0c45, 0x6082, BRIDGE_SN9C103), }, /* not in sonixb */
#if !defined CONFIG_USB_GSPCA_SONIXB && !defined CONFIG_USB_GSPCA_SONIXB_MODULE
/* { SN9C102_USB_DEVICE(0x0c45, 0x6083, BRIDGE_SN9C103), }, HY7131D/E */
/* { SN9C102_USB_DEVICE(0x0c45, 0x6088, BRIDGE_SN9C103), }, non existent ? */
/* { SN9C102_USB_DEVICE(0x0c45, 0x608a, BRIDGE_SN9C103), }, non existent ? */
/* { SN9C102_USB_DEVICE(0x0c45, 0x608b, BRIDGE_SN9C103), }, non existent ? */
{ SN9C102_USB_DEVICE(0x0c45, 0x608c, BRIDGE_SN9C103), },
/* { SN9C102_USB_DEVICE(0x0c45, 0x608e, BRIDGE_SN9C103), }, CISVF10 */
{ SN9C102_USB_DEVICE(0x0c45, 0x608f, BRIDGE_SN9C103), },
/* { SN9C102_USB_DEVICE(0x0c45, 0x60a0, BRIDGE_SN9C103), }, non existent ? */
/* { SN9C102_USB_DEVICE(0x0c45, 0x60a2, BRIDGE_SN9C103), }, non existent ? */
/* { SN9C102_USB_DEVICE(0x0c45, 0x60a3, BRIDGE_SN9C103), }, non existent ? */
/* { SN9C102_USB_DEVICE(0x0c45, 0x60a8, BRIDGE_SN9C103), }, PAS106 */
/* { SN9C102_USB_DEVICE(0x0c45, 0x60aa, BRIDGE_SN9C103), }, TAS5130 */
/* { SN9C102_USB_DEVICE(0x0c45, 0x60ab, BRIDGE_SN9C103), }, TAS5110, non existent */
/* { SN9C102_USB_DEVICE(0x0c45, 0x60ac, BRIDGE_SN9C103), }, non existent ? */
/* { SN9C102_USB_DEVICE(0x0c45, 0x60ae, BRIDGE_SN9C103), }, non existent ? */
{ SN9C102_USB_DEVICE(0x0c45, 0x60af, BRIDGE_SN9C103), },
{ SN9C102_USB_DEVICE(0x0c45, 0x60b0, BRIDGE_SN9C103), },
/* { SN9C102_USB_DEVICE(0x0c45, 0x60b2, BRIDGE_SN9C103), }, non existent ? */
/* { SN9C102_USB_DEVICE(0x0c45, 0x60b3, BRIDGE_SN9C103), }, non existent ? */
/* { SN9C102_USB_DEVICE(0x0c45, 0x60b8, BRIDGE_SN9C103), }, non existent ? */
/* { SN9C102_USB_DEVICE(0x0c45, 0x60ba, BRIDGE_SN9C103), }, non existent ? */
/* { SN9C102_USB_DEVICE(0x0c45, 0x60bb, BRIDGE_SN9C103), }, non existent ? */
/* { SN9C102_USB_DEVICE(0x0c45, 0x60bc, BRIDGE_SN9C103), }, non existent ? */
/* { SN9C102_USB_DEVICE(0x0c45, 0x60be, BRIDGE_SN9C103), }, non existent ? */
#endif
/* SN9C105 */
#if !defined CONFIG_USB_GSPCA_SONIXJ && !defined CONFIG_USB_GSPCA_SONIXJ_MODULE
{ SN9C102_USB_DEVICE(0x045e, 0x00f5, BRIDGE_SN9C105), },
{ SN9C102_USB_DEVICE(0x045e, 0x00f7, BRIDGE_SN9C105), },
{ SN9C102_USB_DEVICE(0x0471, 0x0327, BRIDGE_SN9C105), },
{ SN9C102_USB_DEVICE(0x0471, 0x0328, BRIDGE_SN9C105), },
{ SN9C102_USB_DEVICE(0x0c45, 0x60c0, BRIDGE_SN9C105), },
/* { SN9C102_USB_DEVICE(0x0c45, 0x60c2, BRIDGE_SN9C105), }, PO1030 */
/* { SN9C102_USB_DEVICE(0x0c45, 0x60c8, BRIDGE_SN9C105), }, OM6801 */
/* { SN9C102_USB_DEVICE(0x0c45, 0x60cc, BRIDGE_SN9C105), }, HV7131GP */
/* { SN9C102_USB_DEVICE(0x0c45, 0x60ea, BRIDGE_SN9C105), }, non existent ? */
/* { SN9C102_USB_DEVICE(0x0c45, 0x60ec, BRIDGE_SN9C105), }, MO4000 */
/* { SN9C102_USB_DEVICE(0x0c45, 0x60ef, BRIDGE_SN9C105), }, ICM105C */
/* { SN9C102_USB_DEVICE(0x0c45, 0x60fa, BRIDGE_SN9C105), }, OV7648 */
{ SN9C102_USB_DEVICE(0x0c45, 0x60fb, BRIDGE_SN9C105), },
{ SN9C102_USB_DEVICE(0x0c45, 0x60fc, BRIDGE_SN9C105), },
{ SN9C102_USB_DEVICE(0x0c45, 0x60fe, BRIDGE_SN9C105), },
/* SN9C120 */
{ SN9C102_USB_DEVICE(0x0458, 0x7025, BRIDGE_SN9C120), },
/* { SN9C102_USB_DEVICE(0x0c45, 0x6102, BRIDGE_SN9C120), }, po2030 */
/* { SN9C102_USB_DEVICE(0x0c45, 0x6108, BRIDGE_SN9C120), }, om6801 */
/* { SN9C102_USB_DEVICE(0x0c45, 0x610f, BRIDGE_SN9C120), }, S5K53BEB */
{ SN9C102_USB_DEVICE(0x0c45, 0x6130, BRIDGE_SN9C120), },
/* { SN9C102_USB_DEVICE(0x0c45, 0x6138, BRIDGE_SN9C120), }, MO8000 */
{ SN9C102_USB_DEVICE(0x0c45, 0x613a, BRIDGE_SN9C120), },
{ SN9C102_USB_DEVICE(0x0c45, 0x613b, BRIDGE_SN9C120), },
{ SN9C102_USB_DEVICE(0x0c45, 0x613c, BRIDGE_SN9C120), },
{ SN9C102_USB_DEVICE(0x0c45, 0x613e, BRIDGE_SN9C120), },
#endif
{ }
};
/*
Probing functions: on success, you must attach the sensor to the camera
by calling sn9c102_attach_sensor().
To enable the I2C communication, you might need to perform a really basic
initialization of the SN9C1XX chip.
Functions must return 0 on success, the appropriate error otherwise.
*/
extern int sn9c102_probe_hv7131d(struct sn9c102_device *cam);
extern int sn9c102_probe_hv7131r(struct sn9c102_device *cam);
extern int sn9c102_probe_mi0343(struct sn9c102_device *cam);
extern int sn9c102_probe_mi0360(struct sn9c102_device *cam);
extern int sn9c102_probe_mt9v111(struct sn9c102_device *cam);
extern int sn9c102_probe_ov7630(struct sn9c102_device *cam);
extern int sn9c102_probe_ov7660(struct sn9c102_device *cam);
extern int sn9c102_probe_pas106b(struct sn9c102_device *cam);
extern int sn9c102_probe_pas202bcb(struct sn9c102_device *cam);
extern int sn9c102_probe_tas5110c1b(struct sn9c102_device *cam);
extern int sn9c102_probe_tas5110d(struct sn9c102_device *cam);
extern int sn9c102_probe_tas5130d1b(struct sn9c102_device *cam);
#endif /* _SN9C102_DEVTABLE_H_ */
drivers/staging/media/sn9c102/sn9c102_hv7131d.c deleted 100644 → 0
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/***************************************************************************
* Plug-in for HV7131D image sensor connected to the SN9C1xx PC Camera *
* Controllers *
* *
* Copyright (C) 2004-2007 by Luca Risolia <luca.risolia@studio.unibo.it> *
* *
* 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. *
***************************************************************************/
#include "sn9c102_sensor.h"
#include "sn9c102_devtable.h"
static int hv7131d_init(struct sn9c102_device *cam)
{
int err;
err = sn9c102_write_const_regs(cam, {0x00, 0x10}, {0x00, 0x11},
{0x00, 0x14}, {0x60, 0x17},
{0x0e, 0x18}, {0xf2, 0x19});
err += sn9c102_i2c_write(cam, 0x01, 0x04);
err += sn9c102_i2c_write(cam, 0x02, 0x00);
err += sn9c102_i2c_write(cam, 0x28, 0x00);
return err;
}
static int hv7131d_get_ctrl(struct sn9c102_device *cam,
struct v4l2_control *ctrl)
{
switch (ctrl->id) {
case V4L2_CID_EXPOSURE:
{
int r1 = sn9c102_i2c_read(cam, 0x26),
r2 = sn9c102_i2c_read(cam, 0x27);
if (r1 < 0 || r2 < 0)
return -EIO;
ctrl->value = (r1 << 8) | (r2 & 0xff);
}
return 0;
case V4L2_CID_RED_BALANCE:
ctrl->value = sn9c102_i2c_read(cam, 0x31);
if (ctrl->value < 0)
return -EIO;
ctrl->value = 0x3f - (ctrl->value & 0x3f);
return 0;
case V4L2_CID_BLUE_BALANCE:
ctrl->value = sn9c102_i2c_read(cam, 0x33);
if (ctrl->value < 0)
return -EIO;
ctrl->value = 0x3f - (ctrl->value & 0x3f);
return 0;
case SN9C102_V4L2_CID_GREEN_BALANCE:
ctrl->value = sn9c102_i2c_read(cam, 0x32);
if (ctrl->value < 0)
return -EIO;
ctrl->value = 0x3f - (ctrl->value & 0x3f);
return 0;
case SN9C102_V4L2_CID_RESET_LEVEL:
ctrl->value = sn9c102_i2c_read(cam, 0x30);
if (ctrl->value < 0)
return -EIO;
ctrl->value &= 0x3f;
return 0;
case SN9C102_V4L2_CID_PIXEL_BIAS_VOLTAGE:
ctrl->value = sn9c102_i2c_read(cam, 0x34);
if (ctrl->value < 0)
return -EIO;
ctrl->value &= 0x07;
return 0;
default:
return -EINVAL;
}
}
static int hv7131d_set_ctrl(struct sn9c102_device *cam,
const struct v4l2_control *ctrl)
{
int err = 0;
switch (ctrl->id) {
case V4L2_CID_EXPOSURE:
err += sn9c102_i2c_write(cam, 0x26, ctrl->value >> 8);
err += sn9c102_i2c_write(cam, 0x27, ctrl->value & 0xff);
break;
case V4L2_CID_RED_BALANCE:
err += sn9c102_i2c_write(cam, 0x31, 0x3f - ctrl->value);
break;
case V4L2_CID_BLUE_BALANCE:
err += sn9c102_i2c_write(cam, 0x33, 0x3f - ctrl->value);
break;
case SN9C102_V4L2_CID_GREEN_BALANCE:
err += sn9c102_i2c_write(cam, 0x32, 0x3f - ctrl->value);
break;
case SN9C102_V4L2_CID_RESET_LEVEL:
err += sn9c102_i2c_write(cam, 0x30, ctrl->value);
break;
case SN9C102_V4L2_CID_PIXEL_BIAS_VOLTAGE:
err += sn9c102_i2c_write(cam, 0x34, ctrl->value);
break;
default:
return -EINVAL;
}
return err ? -EIO : 0;
}
static int hv7131d_set_crop(struct sn9c102_device *cam,
const struct v4l2_rect *rect)
{
struct sn9c102_sensor *s = sn9c102_get_sensor(cam);
int err = 0;
u8 h_start = (u8)(rect->left - s->cropcap.bounds.left) + 2,
v_start = (u8)(rect->top - s->cropcap.bounds.top) + 2;
err += sn9c102_write_reg(cam, h_start, 0x12);
err += sn9c102_write_reg(cam, v_start, 0x13);
return err;
}
static int hv7131d_set_pix_format(struct sn9c102_device *cam,
const struct v4l2_pix_format *pix)
{
int err = 0;
if (pix->pixelformat == V4L2_PIX_FMT_SN9C10X)
err += sn9c102_write_reg(cam, 0x42, 0x19);
else
err += sn9c102_write_reg(cam, 0xf2, 0x19);
return err;
}
static const struct sn9c102_sensor hv7131d = {
.name = "HV7131D",
.maintainer = "Luca Risolia <luca.risolia@studio.unibo.it>",
.supported_bridge = BRIDGE_SN9C101 | BRIDGE_SN9C102,
.sysfs_ops = SN9C102_I2C_READ | SN9C102_I2C_WRITE,
.frequency = SN9C102_I2C_100KHZ,
.interface = SN9C102_I2C_2WIRES,
.i2c_slave_id = 0x11,
.init = &hv7131d_init,
.qctrl = {
{
.id = V4L2_CID_EXPOSURE,
.type = V4L2_CTRL_TYPE_INTEGER,
.name = "exposure",
.minimum = 0x0250,
.maximum = 0xffff,
.step = 0x0001,
.default_value = 0x0250,
.flags = 0,
},
{
.id = V4L2_CID_RED_BALANCE,
.type = V4L2_CTRL_TYPE_INTEGER,
.name = "red balance",
.minimum = 0x00,
.maximum = 0x3f,
.step = 0x01,
.default_value = 0x00,
.flags = 0,
},
{
.id = V4L2_CID_BLUE_BALANCE,
.type = V4L2_CTRL_TYPE_INTEGER,
.name = "blue balance",
.minimum = 0x00,
.maximum = 0x3f,
.step = 0x01,
.default_value = 0x20,
.flags = 0,
},
{
.id = SN9C102_V4L2_CID_GREEN_BALANCE,
.type = V4L2_CTRL_TYPE_INTEGER,
.name = "green balance",
.minimum = 0x00,
.maximum = 0x3f,
.step = 0x01,
.default_value = 0x1e,
.flags = 0,
},
{
.id = SN9C102_V4L2_CID_RESET_LEVEL,
.type = V4L2_CTRL_TYPE_INTEGER,
.name = "reset level",
.minimum = 0x19,
.maximum = 0x3f,
.step = 0x01,
.default_value = 0x30,
.flags = 0,
},
{
.id = SN9C102_V4L2_CID_PIXEL_BIAS_VOLTAGE,
.type = V4L2_CTRL_TYPE_INTEGER,
.name = "pixel bias voltage",
.minimum = 0x00,
.maximum = 0x07,
.step = 0x01,
.default_value = 0x02,
.flags = 0,
},
},
.get_ctrl = &hv7131d_get_ctrl,
.set_ctrl = &hv7131d_set_ctrl,
.cropcap = {
.bounds = {
.left = 0,
.top = 0,
.width = 640,
.height = 480,
},
.defrect = {
.left = 0,
.top = 0,
.width = 640,
.height = 480,
},
},
.set_crop = &hv7131d_set_crop,
.pix_format = {
.width = 640,
.height = 480,
.pixelformat = V4L2_PIX_FMT_SBGGR8,
.priv = 8,
},
.set_pix_format = &hv7131d_set_pix_format
};
int sn9c102_probe_hv7131d(struct sn9c102_device *cam)
{
int r0 = 0, r1 = 0, err;
err = sn9c102_write_const_regs(cam, {0x01, 0x01}, {0x00, 0x01},
{0x28, 0x17});
r0 = sn9c102_i2c_try_read(cam, &hv7131d, 0x00);
r1 = sn9c102_i2c_try_read(cam, &hv7131d, 0x01);
if (err || r0 < 0 || r1 < 0)
return -EIO;
if ((r0 != 0x00 && r0 != 0x01) || r1 != 0x04)
return -ENODEV;
sn9c102_attach_sensor(cam, &hv7131d);
return 0;
}
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/***************************************************************************
* Plug-in for TAS5110C1B image sensor connected to the SN9C1xx PC Camera *
* Controllers *
* *
* Copyright (C) 2004-2007 by Luca Risolia <luca.risolia@studio.unibo.it> *
* *
* 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. *
***************************************************************************/
#include "sn9c102_sensor.h"
#include "sn9c102_devtable.h"
static int tas5110c1b_init(struct sn9c102_device *cam)
{
int err = 0;
err = sn9c102_write_const_regs(cam, {0x01, 0x01}, {0x44, 0x01},
{0x00, 0x10}, {0x00, 0x11},
{0x0a, 0x14}, {0x60, 0x17},
{0x06, 0x18}, {0xfb, 0x19});
err += sn9c102_i2c_write(cam, 0xc0, 0x80);
return err;
}
static int tas5110c1b_set_ctrl(struct sn9c102_device *cam,
const struct v4l2_control *ctrl)
{
int err = 0;
switch (ctrl->id) {
case V4L2_CID_GAIN:
err += sn9c102_i2c_write(cam, 0x20, 0xf6 - ctrl->value);
break;
default:
return -EINVAL;
}
return err ? -EIO : 0;
}
static int tas5110c1b_set_crop(struct sn9c102_device *cam,
const struct v4l2_rect *rect)
{
struct sn9c102_sensor *s = sn9c102_get_sensor(cam);
int err = 0;
u8 h_start = (u8)(rect->left - s->cropcap.bounds.left) + 69,
v_start = (u8)(rect->top - s->cropcap.bounds.top) + 9;
err += sn9c102_write_reg(cam, h_start, 0x12);
err += sn9c102_write_reg(cam, v_start, 0x13);
/* Don't change ! */
err += sn9c102_write_reg(cam, 0x14, 0x1a);
err += sn9c102_write_reg(cam, 0x0a, 0x1b);
err += sn9c102_write_reg(cam, sn9c102_pread_reg(cam, 0x19), 0x19);
return err;
}
static int tas5110c1b_set_pix_format(struct sn9c102_device *cam,
const struct v4l2_pix_format *pix)
{
int err = 0;
if (pix->pixelformat == V4L2_PIX_FMT_SN9C10X)
err += sn9c102_write_reg(cam, 0x2b, 0x19);
else
err += sn9c102_write_reg(cam, 0xfb, 0x19);
return err;
}
static const struct sn9c102_sensor tas5110c1b = {
.name = "TAS5110C1B",
.maintainer = "Luca Risolia <luca.risolia@studio.unibo.it>",
.supported_bridge = BRIDGE_SN9C101 | BRIDGE_SN9C102,
.sysfs_ops = SN9C102_I2C_WRITE,
.frequency = SN9C102_I2C_100KHZ,
.interface = SN9C102_I2C_3WIRES,
.init = &tas5110c1b_init,
.qctrl = {
{
.id = V4L2_CID_GAIN,
.type = V4L2_CTRL_TYPE_INTEGER,
.name = "global gain",
.minimum = 0x00,
.maximum = 0xf6,
.step = 0x01,
.default_value = 0x40,
.flags = 0,
},
},
.set_ctrl = &tas5110c1b_set_ctrl,
.cropcap = {
.bounds = {
.left = 0,
.top = 0,
.width = 352,
.height = 288,
},
.defrect = {
.left = 0,
.top = 0,
.width = 352,
.height = 288,
},
},
.set_crop = &tas5110c1b_set_crop,
.pix_format = {
.width = 352,
.height = 288,
.pixelformat = V4L2_PIX_FMT_SBGGR8,
.priv = 8,
},
.set_pix_format = &tas5110c1b_set_pix_format
};
int sn9c102_probe_tas5110c1b(struct sn9c102_device *cam)
{
const struct usb_device_id tas5110c1b_id_table[] = {
{ USB_DEVICE(0x0c45, 0x6001), },
{ USB_DEVICE(0x0c45, 0x6005), },
{ USB_DEVICE(0x0c45, 0x60ab), },
{ }
};
/* Sensor detection is based on USB pid/vid */
if (!sn9c102_match_id(cam, tas5110c1b_id_table))
return -ENODEV;
sn9c102_attach_sensor(cam, &tas5110c1b);
return 0;
}
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