diff options
Diffstat (limited to 'drivers/media/video/gspca/nw80x.c')
| -rw-r--r-- | drivers/media/video/gspca/nw80x.c | 85 |
1 files changed, 55 insertions, 30 deletions
diff --git a/drivers/media/video/gspca/nw80x.c b/drivers/media/video/gspca/nw80x.c index e5928b1de534..f4c6f407f56e 100644 --- a/drivers/media/video/gspca/nw80x.c +++ b/drivers/media/video/gspca/nw80x.c @@ -172,14 +172,14 @@ static const struct v4l2_pix_format vga_mode[] = { #define I2C0 0xff static const u8 nw800_init[] = { - 0x05, 0x00, 0x01, 0x55, - 0x10, 0x9b, 0x01, 0xaa, - 0x05, 0x02, 0x01, 0x02, - 0x06, 0x00, 0x02, 0x04, 0xd9, - 0x05, 0x05, 0x01, 0x00, - 0x05, 0x05, 0x01, 0x01, + 0x04, 0x05, 0x01, 0x61, + 0x04, 0x04, 0x01, 0x01, 0x04, 0x06, 0x01, 0x04, - + 0x04, 0x04, 0x03, 0x00, 0x00, 0x00, + 0x05, 0x05, 0x01, 0x00, + 0, 0, 0 +}; +static const u8 nw800_start[] = { 0x04, 0x06, 0x01, 0xc0, 0x00, 0x00, 0x40, 0x10, 0x43, 0x00, 0xb4, 0x01, 0x10, 0x00, 0x4f, 0xef, 0x0e, 0x00, 0x74, 0x01, 0x01, 0x00, 0x19, @@ -530,8 +530,9 @@ static const u8 spacecam_init[] = { 0x04, 0x06, 0x01, 0x04, 0x04, 0x04, 0x03, 0x00, 0x00, 0x00, 0x05, 0x05, 0x01, 0x00, -/*fixme: add 300ms delay?*/ -/*fixme: at capture start time*/ + 0, 0, 0 +}; +static const u8 spacecam_start[] = { 0x04, 0x06, 0x01, 0x44, 0x00, 0x00, 0x40, 0x10, 0x43, 0x00, 0xb4, 0x01, 0x10, 0x00, 0x4f, 0xef, 0x0e, 0x00, 0x74, 0x01, 0x01, 0x00, 0x19, @@ -1221,9 +1222,12 @@ static const u8 mustek_start[] = { }; /* nw802 - Scope USB Microscope M2 (ProScope) (Hitachi HD49322BF) */ -static const u8 proscope_init_1[] = { +static const u8 proscope_init[] = { 0x04, 0x05, 0x01, 0x21, 0x04, 0x04, 0x01, 0x01, + 0, 0, 0 +}; +static const u8 proscope_start_1[] = { 0x04, 0x06, 0x01, 0x04, 0x00, 0x00, 0x40, 0x10, 0x01, 0x00, 0xf9, 0x02, 0x10, 0x00, 0x04, 0x0f, 0x1f, 0x00, 0x0d, 0x02, 0x01, 0x00, 0x19, @@ -1512,8 +1516,8 @@ static const u8 dvcv6_start[] = { }; static const u8 *webcam_start[] = { - [Generic800] = nw800_init, - [SpaceCam] = spacecam_init, + [Generic800] = nw800_start, + [SpaceCam] = spacecam_start, [SpaceCam2] = spacecam2_start, [Cvideopro] = cvideopro_start, [Dlink350c] = dlink_start, @@ -1521,7 +1525,7 @@ static const u8 *webcam_start[] = { [Kr651us] = kr651_start_1, [Kritter] = kritter_start, [Mustek300] = mustek_start, - [Proscope] = proscope_init_1, + [Proscope] = proscope_start_1, [Twinkle] = twinkle_start, [DvcV6] = dvcv6_start, [P35u] = nw801_start_1, @@ -1720,21 +1724,6 @@ static void setautogain(struct gspca_dev *gspca_dev) } } -/* this function is called at probe time */ -static int sd_config(struct gspca_dev *gspca_dev, - const struct usb_device_id *id) -{ - struct sd *sd = (struct sd *) gspca_dev; - - if ((unsigned) webcam >= NWEBCAMS) - webcam = 0; - sd->webcam = webcam; - gspca_dev->cam.reverse_alts = 1; - gspca_dev->cam.ctrls = sd->ctrls; - sd->ag_cnt = -1; - return 0; -} - static int nw802_test_reg(struct gspca_dev *gspca_dev, u16 index, u8 value) @@ -1748,11 +1737,19 @@ static int nw802_test_reg(struct gspca_dev *gspca_dev, return gspca_dev->usb_buf[0] == value; } -/* this function is called at probe and resume time */ -static int sd_init(struct gspca_dev *gspca_dev) +/* this function is called at probe time */ +static int sd_config(struct gspca_dev *gspca_dev, + const struct usb_device_id *id) { struct sd *sd = (struct sd *) gspca_dev; + if ((unsigned) webcam >= NWEBCAMS) + webcam = 0; + sd->webcam = webcam; + gspca_dev->cam.reverse_alts = 1; + gspca_dev->cam.ctrls = sd->ctrls; + sd->ag_cnt = -1; + /* * Autodetect sequence inspired from some log. * We try to detect what registers exist or not. @@ -1801,7 +1798,35 @@ static int sd_init(struct gspca_dev *gspca_dev) gspca_dev->ctrl_dis = ~(1 << GAIN); break; } + return gspca_dev->usb_err; +} +/* this function is called at probe and resume time */ +static int sd_init(struct gspca_dev *gspca_dev) +{ + struct sd *sd = (struct sd *) gspca_dev; + + switch (sd->bridge) { + case BRIDGE_NW800: + switch (sd->webcam) { + case SpaceCam: + reg_w_buf(gspca_dev, spacecam_init); + break; + default: + reg_w_buf(gspca_dev, nw800_init); + break; + } + break; + default: + switch (sd->webcam) { + case Mustek300: + case P35u: + case Proscope: + reg_w_buf(gspca_dev, proscope_init); + break; + } + break; + } return gspca_dev->usb_err; } |