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V4L/DVB (8663): gspca: Webcam 0c45:6128 added in sonixj. 

Patch adapted from a patch to gspcav1 made by the google microdia group.

Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Jean-Francois Moine 2008-09-03 16:47:23 -03:00 committed by Mauro Carvalho Chehab
parent 23d9e4776b
commit d2d16e9084
2 changed files with 112 additions and 17 deletions
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1
Documentation/video4linux/gspca.txt
View File

@ -220,6 +220,7 @@ sonixj 0c45:60c0 Sangha Sn535
sonixj 0c45:60ec SN9C105+MO4000
sonixj 0c45:60fb Surfer NoName
sonixj 0c45:60fc LG-LIC300
sonixj 0c45:6128 Microdia/Sonix SNP325
sonixj 0c45:612a Avant Camera
sonixj 0c45:612c Typhoon Rasy Cam 1.3MPix
sonixj 0c45:6130 Sonix Pccam

128
drivers/media/video/gspca/sonixj.c
View File

@ -54,8 +54,9 @@ struct sd {
#define SENSOR_HV7131R 0
#define SENSOR_MI0360 1
#define SENSOR_MO4000 2
#define SENSOR_OV7648 3
#define SENSOR_OV7660 4
#define SENSOR_OM6802 3
#define SENSOR_OV7648 4
#define SENSOR_OV7660 5
unsigned char i2c_base;
};
@ -180,6 +181,20 @@ static const __u8 sn_mo4000[] = {
0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};
static const __u8 sn_om6802[] = {
/* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
0x00, 0x23, 0x72, 0x00, 0x1a, 0x34, 0x27, 0x20,
/* reg8 reg9 rega regb regc regd rege regf */
0x80, 0x34, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */
0x03, 0x00, 0x51, 0x01, 0x00, 0x28, 0x1e, 0x40,
/* reg18 reg19 reg1a reg1b reg1c reg1d reg1e reg1f */
0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x08, 0x22, 0x44, 0x63, 0x7d, 0x92, 0xa3, 0xaf,
0xbc, 0xc4, 0xcd, 0xd5, 0xdc, 0xe1, 0xe8, 0xef,
0xf7
};
static const __u8 sn_ov7648[] = {
/* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
0x00, 0x21, 0x62, 0x00, 0x1a, 0x20, 0x20, 0x20,
@ -207,6 +222,7 @@ static const __u8 *sn_tb[] = {
sn_hv7131,
sn_mi0360,
sn_mo4000,
sn_om6802,
sn_ov7648,
sn_ov7660
};
@ -340,6 +356,40 @@ static const __u8 mo4000_sensor_init[][8] = {
{0xa1, 0x21, 0x11, 0x38, 0x00, 0x00, 0x00, 0x10},
{}
};
static __u8 om6802_sensor_init[][8] = {
{0xa0, 0x34, 0x90, 0x05, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x34, 0x49, 0x85, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x34, 0x5a, 0xc0, 0x00, 0x00, 0x00, 0x10},
{0xa0, 0x34, 0xdd, 0x18, 0x00, 0x00, 0x00, 0x10},
/* {0xa0, 0x34, 0xfb, 0x11, 0x00, 0x00, 0x00, 0x10}, */
{0xa0, 0x34, 0xf0, 0x04, 0x00, 0x00, 0x00, 0x10},
/* white balance & auto-exposure */
/* {0xa0, 0x34, 0xf1, 0x02, 0x00, 0x00, 0x00, 0x10},
* set color mode */
/* {0xa0, 0x34, 0xfe, 0x5b, 0x00, 0x00, 0x00, 0x10},
* max AGC value in AE */
/* {0xa0, 0x34, 0xe5, 0x00, 0x00, 0x00, 0x00, 0x10},
* preset AGC */
/* {0xa0, 0x34, 0xe6, 0x00, 0x00, 0x00, 0x00, 0x10},
* preset brightness */
/* {0xa0, 0x34, 0xe7, 0x00, 0x00, 0x00, 0x00, 0x10},
* preset contrast */
/* {0xa0, 0x34, 0xe8, 0x31, 0x00, 0x00, 0x00, 0x10},
* preset gamma */
{0xa0, 0x34, 0xe9, 0x0f, 0x00, 0x00, 0x00, 0x10},
/* luminance mode (0x4f = AE) */
{0xa0, 0x34, 0xe4, 0xff, 0x00, 0x00, 0x00, 0x10},
/* preset shutter */
/* {0xa0, 0x34, 0xef, 0x00, 0x00, 0x00, 0x00, 0x10},
* auto frame rate */
/* {0xa0, 0x34, 0xfb, 0xee, 0x00, 0x00, 0x00, 0x10}, */
/* {0xa0, 0x34, 0x71, 0x84, 0x00, 0x00, 0x00, 0x10}, */
/* {0xa0, 0x34, 0x72, 0x05, 0x00, 0x00, 0x00, 0x10}, */
/* {0xa0, 0x34, 0x68, 0x80, 0x00, 0x00, 0x00, 0x10}, */
/* {0xa0, 0x34, 0x69, 0x01, 0x00, 0x00, 0x00, 0x10}, */
{}
};
static const __u8 ov7660_sensor_init[][8] = {
{0xa1, 0x21, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10}, /* reset SCCB */
/* (delay 20ms) */
@ -685,8 +735,14 @@ static int configure_gpio(struct gspca_dev *gspca_dev,
reg_w(gspca_dev, 0x03, &sn9c1xx[3], 0x0f);
switch (sd->bridge) {
case BRIDGE_SN9C325:
switch (sd->sensor) {
case SENSOR_OM6802:
reg_w1(gspca_dev, 0x02, 0x71);
reg_w1(gspca_dev, 0x01, 0x42);
reg_w1(gspca_dev, 0x17, 0x64);
reg_w1(gspca_dev, 0x01, 0x42);
break;
case SENSOR_OV7648:
reg_w1(gspca_dev, 0x01, 0x43);
reg_w1(gspca_dev, 0x17, 0xae);
reg_w1(gspca_dev, 0x01, 0x42);
@ -695,11 +751,11 @@ static int configure_gpio(struct gspca_dev *gspca_dev,
reg_w1(gspca_dev, 0x01, 0x43);
reg_w1(gspca_dev, 0x17, 0x61);
reg_w1(gspca_dev, 0x01, 0x42);
}
if (sd->sensor == SENSOR_HV7131R) {
if (probesensor(gspca_dev) < 0)
return -ENODEV;
if (sd->sensor == SENSOR_HV7131R) {
if (probesensor(gspca_dev) < 0)
return -ENODEV;
}
break;
}
return 0;
}
@ -737,6 +793,16 @@ static void mo4000_InitSensor(struct gspca_dev *gspca_dev)
}
}
static void om6802_InitSensor(struct gspca_dev *gspca_dev)
{
int i = 0;
while (om6802_sensor_init[i][0]) {
i2c_w8(gspca_dev, om6802_sensor_init[i]);
i++;
}
}
static void ov7648_InitSensor(struct gspca_dev *gspca_dev)
{
int i = 0;
@ -891,6 +957,20 @@ static unsigned int setexposure(struct gspca_dev *gspca_dev,
| ((expoMo10[3] & 0x30) >> 4));
break;
}
case SENSOR_OM6802: {
__u8 gainOm[] =
{ 0xa0, 0x34, 0xe5, 0x00, 0x00, 0x00, 0x00, 0x10 };
if (expo > 0x03ff)
expo = 0x03ff;
if (expo < 0x0001)
expo = 0x0001;
gainOm[3] = expo >> 2;
i2c_w8(gspca_dev, gainOm);
reg_w1(gspca_dev, 0x96, expo >> 5);
PDEBUG(D_CONF, "set exposure %d", gainOm[3]);
break;
}
}
return expo;
}
@ -901,6 +981,7 @@ static void setbrightness(struct gspca_dev *gspca_dev)
unsigned int expo;
__u8 k2;
k2 = sd->brightness >> 10;
switch (sd->sensor) {
case SENSOR_HV7131R:
expo = sd->brightness << 4;
@ -915,9 +996,13 @@ static void setbrightness(struct gspca_dev *gspca_dev)
expo = sd->brightness >> 4;
sd->exposure = setexposure(gspca_dev, expo);
break;
case SENSOR_OM6802:
expo = sd->brightness >> 6;
sd->exposure = setexposure(gspca_dev, expo);
k2 = sd->brightness >> 11;
break;
}
k2 = sd->brightness >> 10;
reg_w1(gspca_dev, 0x96, k2);
}
@ -1049,6 +1134,11 @@ static void sd_start(struct gspca_dev *gspca_dev)
/* reg1 = 0x06; * 640 clk 24Mz (done) */
}
break;
case SENSOR_OM6802:
om6802_InitSensor(gspca_dev);
reg1 = 0x46; /* 640 clk 24Mz */
reg17 = 0x64; /* 640 MCKSIZE */
break;
case SENSOR_OV7648:
ov7648_InitSensor(gspca_dev);
reg17 = 0xa2;
@ -1174,6 +1264,7 @@ static void do_autogain(struct gspca_dev *gspca_dev)
default:
/* case SENSOR_MO4000: */
/* case SENSOR_MI0360: */
/* case SENSOR_OM6802: */
expotimes = sd->exposure;
expotimes += (luma_mean - delta) >> 6;
if (expotimes < 0)
@ -1246,7 +1337,8 @@ static unsigned int getexposure(struct gspca_dev *gspca_dev)
i2c_r5(gspca_dev, 0x09);
return (gspca_dev->usb_buf[0] << 8)
| gspca_dev->usb_buf[1];
case SENSOR_MO4000:
default:
/* case SENSOR_MO4000: */
i2c_r5(gspca_dev, 0x0e);
hexpo = 0; /* gspca_dev->usb_buf[1] & 0x07; */
mexpo = 0x40; /* gspca_dev->usb_buf[2] & 0xff; */
@ -1254,7 +1346,8 @@ static unsigned int getexposure(struct gspca_dev *gspca_dev)
PDEBUG(D_CONF, "exposure %d",
(hexpo << 10) | (mexpo << 2) | lexpo);
return (hexpo << 10) | (mexpo << 2) | lexpo;
default:
#if 0
/*jfm: not called*/
/* case SENSOR_OV7648: * jfm: is it ok for 7648? */
/* case SENSOR_OV7660: */
/* read sensor exposure */
@ -1264,7 +1357,9 @@ static unsigned int getexposure(struct gspca_dev *gspca_dev)
i2c_r5(gspca_dev, 0x08);
mexpo = gspca_dev->usb_buf[2];
return (hexpo << 10) | (mexpo << 2) | lexpo;
#endif
}
/* not reached */
}
static void getbrightness(struct gspca_dev *gspca_dev)
@ -1277,9 +1372,8 @@ static void getbrightness(struct gspca_dev *gspca_dev)
sd->brightness = getexposure(gspca_dev) >> 4;
break;
case SENSOR_MI0360:
sd->brightness = getexposure(gspca_dev) << 4;
break;
case SENSOR_MO4000:
case SENSOR_OM6802:
sd->brightness = getexposure(gspca_dev) << 4;
break;
}
@ -1406,9 +1500,9 @@ static const __devinitdata struct usb_device_id device_table[] = {
/* {USB_DEVICE(0x0c45, 0x6108), BSI(SN9C120, OM6801, 0x??)}, */
/* {USB_DEVICE(0x0c45, 0x6122), BSI(SN9C110, ICM105C, 0x??)}, */
/* {USB_DEVICE(0x0c45, 0x6123), BSI(SN9C110, SanyoCCD, 0x??)}, */
{USB_DEVICE(0x0c45, 0x612a), BSI(SN9C325, OV7648, 0x21)},
/* bw600.inf:
{USB_DEVICE(0x0c45, 0x612a), BSI(SN9C110, OV7648, 0x21)}, */
{USB_DEVICE(0x0c45, 0x6128), BSI(SN9C110, OM6802, 0x21)}, /*sn9c325?*/
/*bw600.inf:*/
{USB_DEVICE(0x0c45, 0x612a), BSI(SN9C110, OV7648, 0x21)}, /*sn9c325?*/
{USB_DEVICE(0x0c45, 0x612c), BSI(SN9C110, MO4000, 0x21)},
/* {USB_DEVICE(0x0c45, 0x612e), BSI(SN9C110, OV7630, 0x??)}, */
/* {USB_DEVICE(0x0c45, 0x612f), BSI(SN9C110, ICM105C, 0x??)}, */