V4L/DVB: gspca - sn9c20x: Add support for cameras using the MT9M112 sensor
Adds the following models: - 0c45:624c - 0c45:628c - 0458:704a - 0458:704c Signed-off-by: Brian Johnson <brijohn@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Brian Johnson
Mauro Carvalho Chehab
parent
7ddaac7fcb
commit
e99ac54da6
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@ -50,6 +50,8 @@ zc3xx 0458:700f Genius VideoCam Web V2
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sonixj 0458:7025 Genius Eye 311Q
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sn9c20x 0458:7029 Genius Look 320s
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sonixj 0458:702e Genius Slim 310 NB
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sn9c20x 0458:704a Genius Slim 1320
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sn9c20x 0458:704c Genius i-Look 1321
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sn9c20x 045e:00f4 LifeCam VX-6000 (SN9C20x + OV9650)
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sonixj 045e:00f5 MicroSoft VX3000
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sonixj 045e:00f7 MicroSoft VX1000
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@ -312,6 +314,7 @@ sonixj 0c45:614a Frontech E-Ccam (JIL-2225)
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sn9c20x 0c45:6240 PC Camera (SN9C201 + MT9M001)
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sn9c20x 0c45:6242 PC Camera (SN9C201 + MT9M111)
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sn9c20x 0c45:6248 PC Camera (SN9C201 + OV9655)
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sn9c20x 0c45:624c PC Camera (SN9C201 + MT9M112)
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sn9c20x 0c45:624e PC Camera (SN9C201 + SOI968)
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sn9c20x 0c45:624f PC Camera (SN9C201 + OV9650)
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sn9c20x 0c45:6251 PC Camera (SN9C201 + OV9650)
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@ -324,6 +327,7 @@ sn9c20x 0c45:627f PC Camera (SN9C201 + OV9650)
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sn9c20x 0c45:6280 PC Camera (SN9C202 + MT9M001)
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sn9c20x 0c45:6282 PC Camera (SN9C202 + MT9M111)
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sn9c20x 0c45:6288 PC Camera (SN9C202 + OV9655)
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sn9c20x 0c45:628c PC Camera (SN9C201 + MT9M112)
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sn9c20x 0c45:628e PC Camera (SN9C202 + SOI968)
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sn9c20x 0c45:628f PC Camera (SN9C202 + OV9650)
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sn9c20x 0c45:62a0 PC Camera (SN9C202 + OV7670)
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@ -50,7 +50,8 @@ MODULE_LICENSE("GPL");
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#define SENSOR_MT9V112 7
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#define SENSOR_MT9M001 8
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#define SENSOR_MT9M111 9
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#define SENSOR_HV7131R 10
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#define SENSOR_MT9M112 10
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#define SENSOR_HV7131R 11
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#define SENSOR_MT9VPRB 20
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/* camera flags */
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@ -731,6 +732,7 @@ static u16 i2c_ident[] = {
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V4L2_IDENT_MT9V112,
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V4L2_IDENT_MT9M001C12ST,
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V4L2_IDENT_MT9M111,
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V4L2_IDENT_MT9M112,
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V4L2_IDENT_HV7131R,
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};
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@ -1062,6 +1064,13 @@ static struct i2c_reg_u16 mt9m111_init[] = {
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{0xf0, 0x0000},
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};
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static struct i2c_reg_u16 mt9m112_init[] = {
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{0xf0, 0x0000}, {0x0d, 0x0021}, {0x0d, 0x0008},
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{0xf0, 0x0001}, {0x3a, 0x4300}, {0x9b, 0x4300},
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{0x06, 0x708e}, {0xf0, 0x0002}, {0x2e, 0x0a1e},
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{0xf0, 0x0000},
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};
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static struct i2c_reg_u8 hv7131r_init[] = {
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{0x02, 0x08}, {0x02, 0x00}, {0x01, 0x08},
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{0x02, 0x00}, {0x20, 0x00}, {0x21, 0xd0},
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@ -1388,6 +1397,23 @@ static int mt9v_init_sensor(struct gspca_dev *gspca_dev)
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return -ENODEV;
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}
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static int mt9m112_init_sensor(struct gspca_dev *gspca_dev)
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{
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struct sd *sd = (struct sd *) gspca_dev;
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int i;
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for (i = 0; i < ARRAY_SIZE(mt9m112_init); i++) {
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if (i2c_w2(gspca_dev, mt9m112_init[i].reg,
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mt9m112_init[i].val) < 0) {
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err("MT9M112 sensor initialization failed");
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return -ENODEV;
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}
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}
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gspca_dev->ctrl_dis = (1 << EXPOSURE_IDX) | (1 << AUTOGAIN_IDX) | (1 << GAIN_IDX);
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sd->hstart = 0;
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sd->vstart = 2;
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return 0;
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}
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static int mt9m111_init_sensor(struct gspca_dev *gspca_dev)
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{
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struct sd *sd = (struct sd *) gspca_dev;
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@ -1553,6 +1579,7 @@ static int set_hvflip(struct gspca_dev *gspca_dev)
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value2 |= 0x4020;
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i2c_w2(gspca_dev, 0x20, value2);
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break;
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case SENSOR_MT9M112:
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case SENSOR_MT9M111:
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case SENSOR_MT9V112:
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i2c_r2(gspca_dev, 0x20, &value2);
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@ -1878,7 +1905,7 @@ static int sd_dbg_g_register(struct gspca_dev *gspca_dev,
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if (reg->match.addr != sd->i2c_addr)
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return -EINVAL;
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if (sd->sensor >= SENSOR_MT9V011 &&
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sd->sensor <= SENSOR_MT9M111) {
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sd->sensor <= SENSOR_MT9M112) {
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if (i2c_r2(gspca_dev, reg->reg, (u16 *)®->val) < 0)
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return -EINVAL;
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} else {
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@ -1907,7 +1934,7 @@ static int sd_dbg_s_register(struct gspca_dev *gspca_dev,
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if (reg->match.addr != sd->i2c_addr)
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return -EINVAL;
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if (sd->sensor >= SENSOR_MT9V011 &&
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sd->sensor <= SENSOR_MT9M111) {
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sd->sensor <= SENSOR_MT9M112) {
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if (i2c_w2(gspca_dev, reg->reg, reg->val) < 0)
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return -EINVAL;
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} else {
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@ -1955,6 +1982,7 @@ static int sd_config(struct gspca_dev *gspca_dev,
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sd->flags = (id->driver_info >> 16) & 0xff;
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switch (sd->sensor) {
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case SENSOR_MT9M112:
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case SENSOR_MT9M111:
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case SENSOR_OV9650:
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case SENSOR_SOI968:
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@ -2051,6 +2079,11 @@ static int sd_init(struct gspca_dev *gspca_dev)
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return -ENODEV;
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info("MT9M111 sensor detected");
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break;
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case SENSOR_MT9M112:
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if (mt9m112_init_sensor(gspca_dev) < 0)
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return -ENODEV;
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info("MT9M112 sensor detected");
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break;
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case SENSOR_MT9M001:
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if (mt9m001_init_sensor(gspca_dev) < 0)
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return -ENODEV;
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@ -2110,6 +2143,7 @@ static void configure_sensor_output(struct gspca_dev *gspca_dev, int mode)
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i2c_w1(gspca_dev, 0x12, (value & 0x7) | 0x40);
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}
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break;
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case SENSOR_MT9M112:
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case SENSOR_MT9M111:
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if (mode & MODE_SXGA) {
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i2c_w2(gspca_dev, 0xf0, 0x0002);
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@ -2399,6 +2433,7 @@ static const __devinitdata struct usb_device_id device_table[] = {
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{USB_DEVICE(0x0c45, 0x6240), SN9C20X(MT9M001, 0x5d, 0)},
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{USB_DEVICE(0x0c45, 0x6242), SN9C20X(MT9M111, 0x5d, 0)},
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{USB_DEVICE(0x0c45, 0x6248), SN9C20X(OV9655, 0x30, 0)},
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{USB_DEVICE(0x0c45, 0x624c), SN9C20X(MT9M112, 0x5d, 0)},
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{USB_DEVICE(0x0c45, 0x624e), SN9C20X(SOI968, 0x30,
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(HAS_BUTTON | LED_REVERSE))},
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{USB_DEVICE(0x0c45, 0x624f), SN9C20X(OV9650, 0x30, FLIP_DETECT)},
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@ -2412,6 +2447,7 @@ static const __devinitdata struct usb_device_id device_table[] = {
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{USB_DEVICE(0x0c45, 0x6280), SN9C20X(MT9M001, 0x5d, 0)},
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{USB_DEVICE(0x0c45, 0x6282), SN9C20X(MT9M111, 0x5d, 0)},
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{USB_DEVICE(0x0c45, 0x6288), SN9C20X(OV9655, 0x30, HAS_BUTTON)},
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{USB_DEVICE(0x0c45, 0x628c), SN9C20X(MT9M112, 0x5d, 0)},
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{USB_DEVICE(0x0c45, 0x628e), SN9C20X(SOI968, 0x30, 0)},
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{USB_DEVICE(0x0c45, 0x628f), SN9C20X(OV9650, 0x30, 0)},
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{USB_DEVICE(0x0c45, 0x62a0), SN9C20X(OV7670, 0x21, 0)},
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@ -2422,6 +2458,8 @@ static const __devinitdata struct usb_device_id device_table[] = {
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{USB_DEVICE(0x045e, 0x00f4), SN9C20X(OV9650, 0x30, 0)},
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{USB_DEVICE(0x145f, 0x013d), SN9C20X(OV7660, 0x21, 0)},
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{USB_DEVICE(0x0458, 0x7029), SN9C20X(HV7131R, 0x11, 0)},
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{USB_DEVICE(0x0458, 0x704a), SN9C20X(MT9M112, 0x5d, 0)},
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{USB_DEVICE(0x0458, 0x704c), SN9C20X(MT9M112, 0x5d, 0)},
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{USB_DEVICE(0xa168, 0x0610), SN9C20X(HV7131R, 0x11, 0)},
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{USB_DEVICE(0xa168, 0x0611), SN9C20X(HV7131R, 0x11, 0)},
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{USB_DEVICE(0xa168, 0x0613), SN9C20X(HV7131R, 0x11, 0)},
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