diff options
Diffstat (limited to 'drivers')
28 files changed, 679 insertions, 592 deletions
diff --git a/drivers/media/dvb/dvb-usb/cxusb.c b/drivers/media/dvb/dvb-usb/cxusb.c index 578afce6884..aaa0b6f0b52 100644 --- a/drivers/media/dvb/dvb-usb/cxusb.c +++ b/drivers/media/dvb/dvb-usb/cxusb.c @@ -565,7 +565,8 @@ static int cxusb_lgh064f_tuner_attach(struct dvb_usb_adapter *adap) static int dvico_bluebird_xc2028_callback(void *ptr, int command, int arg) { - struct dvb_usb_device *d = ptr; + struct dvb_usb_adapter *adap = ptr; + struct dvb_usb_device *d = adap->dev; switch (command) { case XC2028_TUNER_RESET: @@ -593,9 +594,9 @@ static int cxusb_dvico_xc3028_tuner_attach(struct dvb_usb_adapter *adap) .callback = dvico_bluebird_xc2028_callback, }; static struct xc2028_ctrl ctl = { - .fname = "xc3028-dvico-au-01.fw", + .fname = "xc3028-v27.fw", .max_len = 64, - .scode_table = XC3028_FE_ZARLINK456, + .demod = XC3028_FE_ZARLINK456, }; fe = dvb_attach(xc2028_attach, adap->fe, &cfg); diff --git a/drivers/media/dvb/frontends/Kconfig b/drivers/media/dvb/frontends/Kconfig index 574dffe91b6..7dbb4a223c9 100644 --- a/drivers/media/dvb/frontends/Kconfig +++ b/drivers/media/dvb/frontends/Kconfig @@ -135,9 +135,8 @@ config DVB_CX22702 config DVB_DRX397XD tristate "Micronas DRX3975D/DRX3977D based" - depends on DVB_CORE && I2C && HOTPLUG + depends on DVB_CORE && I2C default m if DVB_FE_CUSTOMISE - select FW_LOADER help A DVB-T tuner module. Say Y when you want to support this frontend. diff --git a/drivers/media/video/Kconfig b/drivers/media/video/Kconfig index d4a6e56a713..ecbfa1b39b7 100644 --- a/drivers/media/video/Kconfig +++ b/drivers/media/video/Kconfig @@ -630,7 +630,7 @@ config VIDEO_ZORAN_ZR36060 depends on VIDEO_ZORAN help Say Y to support Zoran boards based on 36060 chips. - This includes Iomega Bus, Pinnacle DC10, Linux media Labs 33 + This includes Iomega Buz, Pinnacle DC10, Linux media Labs 33 and 33 R10 and AverMedia 6 boards. config VIDEO_ZORAN_BUZ diff --git a/drivers/media/video/arv.c b/drivers/media/video/arv.c index 56ebfd5ef6f..9e436ad3d34 100644 --- a/drivers/media/video/arv.c +++ b/drivers/media/video/arv.c @@ -29,6 +29,7 @@ #include <linux/sched.h> #include <linux/videodev.h> #include <media/v4l2-common.h> +#include <media/v4l2-ioctl.h> #include <linux/mutex.h> #include <asm/uaccess.h> @@ -755,7 +756,6 @@ static const struct file_operations ar_fops = { static struct video_device ar_template = { .name = "Colour AR VGA", - .type = VID_TYPE_CAPTURE, .fops = &ar_fops, .release = ar_release, .minor = -1, diff --git a/drivers/media/video/em28xx/em28xx-cards.c b/drivers/media/video/em28xx/em28xx-cards.c index 476ae44a62d..452da70e719 100644 --- a/drivers/media/video/em28xx/em28xx-cards.c +++ b/drivers/media/video/em28xx/em28xx-cards.c @@ -1015,6 +1015,7 @@ struct em28xx_board em28xx_boards[] = { .valid = EM28XX_BOARD_NOT_VALIDATED, .vchannels = 3, .tuner_type = TUNER_XC2028, + .mts_firmware = 1, .decoder = EM28XX_TVP5150, .input = { { .type = EM28XX_VMUX_TELEVISION, diff --git a/drivers/media/video/gspca/conex.c b/drivers/media/video/gspca/conex.c index 44b0bffeb20..cd3a3f5829b 100644 --- a/drivers/media/video/gspca/conex.c +++ b/drivers/media/video/gspca/conex.c @@ -123,7 +123,7 @@ static void reg_r(struct gspca_dev *gspca_dev, { struct usb_device *dev = gspca_dev->dev; -#ifdef CONFIG_VIDEO_ADV_DEBUG +#ifdef GSPCA_DEBUG if (len > sizeof gspca_dev->usb_buf) { err("reg_r: buffer overflow"); return; @@ -163,7 +163,7 @@ static void reg_w(struct gspca_dev *gspca_dev, { struct usb_device *dev = gspca_dev->dev; -#ifdef CONFIG_VIDEO_ADV_DEBUG +#ifdef GSPCA_DEBUG if (len > sizeof gspca_dev->usb_buf) { err("reg_w: buffer overflow"); return; diff --git a/drivers/media/video/gspca/etoms.c b/drivers/media/video/gspca/etoms.c index c8c2f02fcf0..1dbe92d01e6 100644 --- a/drivers/media/video/gspca/etoms.c +++ b/drivers/media/video/gspca/etoms.c @@ -233,7 +233,7 @@ static void reg_r(struct gspca_dev *gspca_dev, { struct usb_device *dev = gspca_dev->dev; -#ifdef CONFIG_VIDEO_ADV_DEBUG +#ifdef GSPCA_DEBUG if (len > sizeof gspca_dev->usb_buf) { err("reg_r: buffer overflow"); return; @@ -271,7 +271,7 @@ static void reg_w(struct gspca_dev *gspca_dev, { struct usb_device *dev = gspca_dev->dev; -#ifdef CONFIG_VIDEO_ADV_DEBUG +#ifdef GSPCA_DEBUG if (len > sizeof gspca_dev->usb_buf) { err("reg_w: buffer overflow"); return; @@ -461,6 +461,52 @@ static void Et_init2(struct gspca_dev *gspca_dev) reg_w_val(gspca_dev, 0x80, 0x20); /* 0x20; */ } +static void setbrightness(struct gspca_dev *gspca_dev) +{ + struct sd *sd = (struct sd *) gspca_dev; + int i; + __u8 brightness = sd->brightness; + + for (i = 0; i < 4; i++) + reg_w_val(gspca_dev, ET_O_RED + i, brightness); +} + +static void getbrightness(struct gspca_dev *gspca_dev) +{ + struct sd *sd = (struct sd *) gspca_dev; + int i; + int brightness = 0; + + for (i = 0; i < 4; i++) { + reg_r(gspca_dev, ET_O_RED + i, 1); + brightness += gspca_dev->usb_buf[0]; + } + sd->brightness = brightness >> 3; +} + +static void setcontrast(struct gspca_dev *gspca_dev) +{ + struct sd *sd = (struct sd *) gspca_dev; + __u8 RGBG[] = { 0x80, 0x80, 0x80, 0x80, 0x00, 0x00 }; + __u8 contrast = sd->contrast; + + memset(RGBG, contrast, sizeof(RGBG) - 2); + reg_w(gspca_dev, ET_G_RED, RGBG, 6); +} + +static void getcontrast(struct gspca_dev *gspca_dev) +{ + struct sd *sd = (struct sd *) gspca_dev; + int i; + int contrast = 0; + + for (i = 0; i < 4; i++) { + reg_r(gspca_dev, ET_G_RED + i, 1); + contrast += gspca_dev->usb_buf[0]; + } + sd->contrast = contrast >> 2; +} + static void setcolors(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; @@ -492,6 +538,16 @@ static void getcolors(struct gspca_dev *gspca_dev) } } +static void setautogain(struct gspca_dev *gspca_dev) +{ + struct sd *sd = (struct sd *) gspca_dev; + + if (sd->autogain) + sd->ag_cnt = AG_CNT_START; + else + sd->ag_cnt = -1; +} + static void Et_init1(struct gspca_dev *gspca_dev) { __u8 value; @@ -614,6 +670,7 @@ static int sd_config(struct gspca_dev *gspca_dev, sd->contrast = CONTRAST_DEF; sd->colors = COLOR_DEF; sd->autogain = AUTOGAIN_DEF; + sd->ag_cnt = -1; return 0; } @@ -641,6 +698,8 @@ static void sd_start(struct gspca_dev *gspca_dev) else Et_init2(gspca_dev); + setautogain(gspca_dev); + reg_w_val(gspca_dev, ET_RESET_ALL, 0x08); et_video(gspca_dev, 1); /* video on */ } @@ -658,52 +717,6 @@ static void sd_close(struct gspca_dev *gspca_dev) { } -static void setbrightness(struct gspca_dev *gspca_dev) -{ - struct sd *sd = (struct sd *) gspca_dev; - int i; - __u8 brightness = sd->brightness; - - for (i = 0; i < 4; i++) - reg_w_val(gspca_dev, ET_O_RED + i, brightness); -} - -static void getbrightness(struct gspca_dev *gspca_dev) -{ - struct sd *sd = (struct sd *) gspca_dev; - int i; - int brightness = 0; - - for (i = 0; i < 4; i++) { - reg_r(gspca_dev, ET_O_RED + i, 1); - brightness += gspca_dev->usb_buf[0]; - } - sd->brightness = brightness >> 3; -} - -static void setcontrast(struct gspca_dev *gspca_dev) -{ - struct sd *sd = (struct sd *) gspca_dev; - __u8 RGBG[] = { 0x80, 0x80, 0x80, 0x80, 0x00, 0x00 }; - __u8 contrast = sd->contrast; - - memset(RGBG, contrast, sizeof(RGBG) - 2); - reg_w(gspca_dev, ET_G_RED, RGBG, 6); -} - -static void getcontrast(struct gspca_dev *gspca_dev) -{ - struct sd *sd = (struct sd *) gspca_dev; - int i; - int contrast = 0; - - for (i = 0; i < 4; i++) { - reg_r(gspca_dev, ET_G_RED + i, 1); - contrast += gspca_dev->usb_buf[0]; - } - sd->contrast = contrast >> 2; -} - static __u8 Et_getgainG(struct gspca_dev *gspca_dev) { struct sd *sd = (struct sd *) gspca_dev; @@ -733,15 +746,22 @@ static void Et_setgainG(struct gspca_dev *gspca_dev, __u8 gain) #define LIMIT(color) \ (unsigned char)((color > 0xff)?0xff:((color < 0)?0:color)) -static void setautogain(struct gspca_dev *gspca_dev) +static void do_autogain(struct gspca_dev *gspca_dev) { - __u8 luma = 0; + struct sd *sd = (struct sd *) gspca_dev; + __u8 luma; __u8 luma_mean = 128; __u8 luma_delta = 20; __u8 spring = 4; - int Gbright = 0; + int Gbright; __u8 r, g, b; + if (sd->ag_cnt < 0) + return; + if (--sd->ag_cnt >= 0) + return; + sd->ag_cnt = AG_CNT_START; + Gbright = Et_getgainG(gspca_dev); reg_r(gspca_dev, ET_LUMA_CENTER, 4); g = (gspca_dev->usb_buf[0] + gspca_dev->usb_buf[3]) >> 1; @@ -768,7 +788,6 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev, __u8 *data, /* isoc packet */ int len) /* iso packet length */ { - struct sd *sd; int seqframe; seqframe = data[0] & 0x3f; @@ -783,13 +802,6 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev, frame = gspca_frame_add(gspca_dev, LAST_PACKET, frame, data, 0); gspca_frame_add(gspca_dev, FIRST_PACKET, frame, data, len); - sd = (struct sd *) gspca_dev; - if (sd->ag_cnt >= 0) { - if (--sd->ag_cnt < 0) { - sd->ag_cnt = AG_CNT_START; - setautogain(gspca_dev); - } - } return; } if (len) { @@ -862,10 +874,8 @@ static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val) struct sd *sd = (struct sd *) gspca_dev; sd->autogain = val; - if (val) - sd->ag_cnt = AG_CNT_START; - else - sd->ag_cnt = -1; + if (gspca_dev->streaming) + setautogain(gspca_dev); return 0; } @@ -889,6 +899,7 @@ static struct sd_desc sd_desc = { .stop0 = sd_stop0, .close = sd_close, .pkt_scan = sd_pkt_scan, + .dq_callback = do_autogain, }; /* -- module initialisation -- */ diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c index 3a051c925ff..15d302b28b7 100644 --- a/drivers/media/video/gspca/gspca.c +++ b/drivers/media/video/gspca/gspca.c @@ -47,7 +47,7 @@ MODULE_LICENSE("GPL"); static int video_nr = -1; -#ifdef CONFIG_VIDEO_ADV_DEBUG +#ifdef GSPCA_DEBUG int gspca_debug = D_ERR | D_PROBE; EXPORT_SYMBOL(gspca_debug); @@ -677,7 +677,7 @@ static int try_fmt_vid_cap(struct gspca_dev *gspca_dev, w = fmt->fmt.pix.width; h = fmt->fmt.pix.height; -#ifdef CONFIG_VIDEO_ADV_DEBUG +#ifdef GSPCA_DEBUG if (gspca_debug & D_CONF) PDEBUG_MODE("try fmt cap", fmt->fmt.pix.pixelformat, w, h); #endif @@ -785,7 +785,7 @@ static int dev_open(struct inode *inode, struct file *file) } gspca_dev->users++; file->private_data = gspca_dev; -#ifdef CONFIG_VIDEO_ADV_DEBUG +#ifdef GSPCA_DEBUG /* activate the v4l2 debug */ if (gspca_debug & D_V4L2) gspca_dev->vdev.debug |= 3; @@ -904,7 +904,7 @@ static int vidioc_s_ctrl(struct file *file, void *priv, if (ctrl->id != ctrls->qctrl.id) continue; if (ctrl->value < ctrls->qctrl.minimum - && ctrl->value > ctrls->qctrl.maximum) + || ctrl->value > ctrls->qctrl.maximum) return -ERANGE; PDEBUG(D_CONF, "set ctrl [%08x] = %d", ctrl->id, ctrl->value); if (mutex_lock_interruptible(&gspca_dev->usb_lock)) @@ -1080,7 +1080,7 @@ static int vidioc_streamon(struct file *file, void *priv, if (ret < 0) goto out; } -#ifdef CONFIG_VIDEO_ADV_DEBUG +#ifdef GSPCA_DEBUG if (gspca_debug & D_STREAM) { PDEBUG_MODE("stream on OK", gspca_dev->pixfmt, @@ -1913,7 +1913,7 @@ static void __exit gspca_exit(void) module_init(gspca_init); module_exit(gspca_exit); -#ifdef CONFIG_VIDEO_ADV_DEBUG +#ifdef GSPCA_DEBUG module_param_named(debug, gspca_debug, int, 0644); MODULE_PARM_DESC(debug, "Debug (bit) 0x01:error 0x02:probe 0x04:config" diff --git a/drivers/media/video/gspca/gspca.h b/drivers/media/video/gspca/gspca.h index 3fd2c4eee20..67e448940ea 100644 --- a/drivers/media/video/gspca/gspca.h +++ b/drivers/media/video/gspca/gspca.h @@ -9,7 +9,10 @@ #include <media/v4l2-common.h> #include <linux/mutex.h> -#ifdef CONFIG_VIDEO_ADV_DEBUG +/* compilation option */ +#define GSPCA_DEBUG 1 + +#ifdef GSPCA_DEBUG /* GSPCA our debug messages */ extern int gspca_debug; #define PDEBUG(level, fmt, args...) \ diff --git a/drivers/media/video/gspca/ov519.c b/drivers/media/video/gspca/ov519.c index 83139efc462..b4f00ec0885 100644 --- a/drivers/media/video/gspca/ov519.c +++ b/drivers/media/video/gspca/ov519.c @@ -40,14 +40,15 @@ struct sd { struct gspca_dev gspca_dev; /* !! must be the first item */ /* Determined by sensor type */ - short maxwidth; - short maxheight; + char sif; unsigned char primary_i2c_slave; /* I2C write id of sensor */ unsigned char brightness; unsigned char contrast; unsigned char colors; + __u8 hflip; + __u8 vflip; char compress; /* Should the next frame be compressed? */ char compress_inited; /* Are compression params uploaded? */ @@ -77,9 +78,12 @@ static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val); static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val); static int sd_setcolors(struct gspca_dev *gspca_dev, __s32 val); static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val); +static int sd_sethflip(struct gspca_dev *gspca_dev, __s32 val); +static int sd_gethflip(struct gspca_dev *gspca_dev, __s32 *val); +static int sd_setvflip(struct gspca_dev *gspca_dev, __s32 val); +static int sd_getvflip(struct gspca_dev *gspca_dev, __s32 *val); static struct ctrl sd_ctrls[] = { -#define SD_BRIGHTNESS 0 { { .id = V4L2_CID_BRIGHTNESS, @@ -88,12 +92,12 @@ static struct ctrl sd_ctrls[] = { .minimum = 0, .maximum = 255, .step = 1, - .default_value = 127, +#define BRIGHTNESS_DEF 127 + .default_value = BRIGHTNESS_DEF, }, .set = sd_setbrightness, .get = sd_getbrightness, }, -#define SD_CONTRAST 1 { { .id = V4L2_CID_CONTRAST, @@ -102,31 +106,61 @@ static struct ctrl sd_ctrls[] = { .minimum = 0, .maximum = 255, .step = 1, - .default_value = 127, +#define CONTRAST_DEF 127 + .default_value = CONTRAST_DEF, }, .set = sd_setcontrast, .get = sd_getcontrast, }, -#define SD_COLOR 2 { { .id = V4L2_CID_SATURATION, .type = V4L2_CTRL_TYPE_INTEGER, - .name = "Saturation", + .name = "Color", .minimum = 0, .maximum = 255, .step = 1, - .default_value = 127, +#define COLOR_DEF 127 + .default_value = COLOR_DEF, }, .set = sd_setcolors, .get = sd_getcolors, }, +/* next controls work with ov7670 only */ + { + { + .id = V4L2_CID_HFLIP, + .type = V4L2_CTRL_TYPE_BOOLEAN, + .name = "Mirror", + .minimum = 0, + .maximum = 1, + .step = 1, +#define HFLIP_DEF 0 + .default_value = HFLIP_DEF, + }, + .set = sd_sethflip, + .get = sd_gethflip, + }, + { + { + .id = V4L2_CID_VFLIP, + .type = V4L2_CTRL_TYPE_BOOLEAN, + .name = "Vflip", + .minimum = 0, + .maximum = 1, + .step = 1, +#define VFLIP_DEF 0 + .default_value = VFLIP_DEF, + }, + .set = sd_setvflip, + .get = sd_getvflip, + }, }; static struct v4l2_pix_format vga_mode[] = { {320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, .bytesperline = 320, - .sizeimage = 320 * 240 * 3 / 8 + 589, + .sizeimage = 320 * 240 * 3 / 8 + 590, .colorspace = V4L2_COLORSPACE_JPEG, .priv = 1}, {640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, @@ -138,12 +172,12 @@ static struct v4l2_pix_format vga_mode[] = { static struct v4l2_pix_format sif_mode[] = { {176, 144, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, .bytesperline = 176, - .sizeimage = 176 * 144 * 3 / 8 + 589, + .sizeimage = 176 * 144 * 3 / 8 + 590, .colorspace = V4L2_COLORSPACE_JPEG, .priv = 1}, {352, 288, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE, .bytesperline = 352, - .sizeimage = 352 * 288 * 3 / 8 + 589, + .sizeimage = 352 * 288 * 3 / 8 + 590, .colorspace = V4L2_COLORSPACE_JPEG, .priv = 0}, }; @@ -225,6 +259,7 @@ static struct v4l2_pix_format sif_mode[] = { #define OV7670_REG_VSTART 0x19 /* Vert start high bits */ #define OV7670_REG_VSTOP 0x1a /* Vert stop high bits */ #define OV7670_REG_MVFP 0x1e /* Mirror / vflip */ +#define OV7670_MVFP_VFLIP 0x10 /* vertical flip */ #define OV7670_MVFP_MIRROR 0x20 /* Mirror image */ #define OV7670_REG_AEW 0x24 /* AGC upper limit */ #define OV7670_REG_AEB 0x25 /* AGC lower limit */ @@ -258,16 +293,6 @@ static struct v4l2_pix_format sif_mode[] = { #define OV7670_REG_HAECC7 0xaa /* Hist AEC/AGC control 7 */ #define OV7670_REG_BD60MAX 0xab /* 60hz banding step limit */ -struct ovsensor_window { - short x; - short y; - short width; - short height; -/* int format; */ - short quarter; /* Scale width and height down 2x */ - short clockdiv; /* Clock divisor setting */ -}; - static unsigned char ov7670_abs_to_sm(unsigned char v) { if (v > 127) @@ -499,19 +524,6 @@ static int init_ov_sensor(struct sd *sd) return 0; } -/* Switch on standard JPEG compression. Returns 0 for success. */ -static int ov519_init_compression(struct sd *sd) -{ - if (!sd->compress_inited) { - if (reg_w_mask(sd, OV519_SYS_EN_CLK1, 1 << 2, 1 << 2) < 0) { - PDEBUG(D_ERR, "Error switching to compressed mode"); - return -EIO; - } - sd->compress_inited = 1; - } - return 0; -} - /* Set the read and write slave IDs. The "slave" argument is the write slave, * and the read slave will be set to (slave + 1). * This should not be called from outside the i2c I/O functions. @@ -681,21 +693,17 @@ static int ov8xx0_configure(struct sd *sd) return -1; } if ((rc & 3) == 1) { - PDEBUG(D_PROBE, "Sensor is an OV8610"); sd->sensor = SEN_OV8610; } else { PDEBUG(D_ERR, "Unknown image sensor version: %d", rc & 3); return -1; } PDEBUG(D_PROBE, "Writing 8610 registers"); - if (write_i2c_regvals(sd, - norm_8610, - sizeof norm_8610 / sizeof norm_8610[0])) + if (write_i2c_regvals(sd, norm_8610, ARRAY_SIZE(norm_8610))) return -1; /* Set sensor-specific vars */ - sd->maxwidth = 640; - sd->maxheight = 480; +/* sd->sif = 0; already done */ return 0; } @@ -825,7 +833,7 @@ static int ov7xx0_configure(struct sd *sd) { OV7670_REG_COM7, OV7670_COM7_RESET }, { OV7670_REG_TSLB, 0x04 }, /* OV */ { OV7670_REG_COM7, OV7670_COM7_FMT_VGA }, /* VGA */ - { OV7670_REG_CLKRC, 0x1 }, + { OV7670_REG_CLKRC, 0x01 }, /* * Set the hardware window. These values from OV don't entirely * make sense - hstop is less than hstart. But they work... @@ -839,16 +847,12 @@ static int ov7xx0_configure(struct sd *sd) { 0x70, 0x3a }, { 0x71, 0x35 }, { 0x72, 0x11 }, { 0x73, 0xf0 }, { 0xa2, 0x02 }, -/* jfm */ -/* { OV7670_REG_COM10, 0x0 }, */ +/* { OV7670_REG_COM10, 0x0 }, */ /* Gamma curve values */ { 0x7a, 0x20 }, -/* jfm:win 7b=1c */ { 0x7b, 0x10 }, -/* jfm:win 7c=28 */ { 0x7c, 0x1e }, -/* jfm:win 7d=3c */ { 0x7d, 0x35 }, { 0x7e, 0x5a }, { 0x7f, 0x69 }, { 0x80, 0x76 }, { 0x81, 0x80 }, @@ -864,13 +868,11 @@ static int ov7xx0_configure(struct sd *sd) | OV7670_COM8_BFILT }, { OV7670_REG_GAIN, 0 }, { OV7670_REG_AECH, 0 }, { OV7670_REG_COM4, 0x40 }, /* magic reserved bit */ -/* jfm:win 14=38 */ { OV7670_REG_COM9, 0x18 }, /* 4x gain + magic rsvd bit */ { OV7670_REG_BD50MAX, 0x05 }, { OV7670_REG_BD60MAX, 0x07 }, { OV7670_REG_AEW, 0x95 }, { OV7670_REG_AEB, 0x33 }, { OV7670_REG_VPT, 0xe3 }, { OV7670_REG_HAECC1, 0x78 }, { OV7670_REG_HAECC2, 0x68 }, -/* jfm:win a1=0b */ { 0xa1, 0x03 }, /* magic */ { OV7670_REG_HAECC3, 0xd8 }, { OV7670_REG_HAECC4, 0xd8 }, { OV7670_REG_HAECC5, 0xf0 }, { OV7670_REG_HAECC6, 0x90 }, @@ -884,8 +886,6 @@ static int ov7xx0_configure(struct sd *sd) /* Almost all of these are magic "reserved" values. */ { OV7670_REG_COM5, 0x61 }, { OV7670_REG_COM6, 0x4b }, { 0x16, 0x02 }, -/* jfm */ -/* { OV7670_REG_MVFP, 0x07|OV7670_MVFP_MIRROR }, */ { OV7670_REG_MVFP, 0x07 }, { 0x21, 0x02 }, { 0x22, 0x91 }, { 0x29, 0x07 }, { 0x33, 0x0b }, @@ -930,7 +930,10 @@ static int ov7xx0_configure(struct sd *sd) { OV7670_REG_EDGE, 0 }, { 0x75, 0x05 }, { 0x76, 0xe1 }, { 0x4c, 0 }, { 0x77, 0x01 }, - { OV7670_REG_COM13, 0xc3 }, { 0x4b, 0x09 }, + { OV7670_REG_COM13, OV7670_COM13_GAMMA + | OV7670_COM13_UVSAT + | 2}, /* was 3 */ + { 0x4b, 0x09 }, { 0xc9, 0x60 }, { OV7670_REG_COM16, 0x38 }, { 0x56, 0x40 }, @@ -956,30 +959,10 @@ static int ov7xx0_configure(struct sd *sd) { 0x79, 0x03 }, { 0xc8, 0x40 }, { 0x79, 0x05 }, { 0xc8, 0x30 }, { 0x79, 0x26 }, - - /* Format YUV422 */ - { OV7670_REG_COM7, OV7670_COM7_YUV }, /* Selects YUV mode */ - { OV7670_REG_RGB444, 0 }, /* No RGB444 please */ - { OV7670_REG_COM1, 0 }, - { OV7670_REG_COM15, OV7670_COM15_R00FF }, - { OV7670_REG_COM9, 0x18 }, - /* 4x gain ceiling; 0x8 is reserved bit */ - { 0x4f, 0x80 }, /* "matrix coefficient 1" */ - { 0x50, 0x80 }, /* "matrix coefficient 2" */ - { 0x52, 0x22 }, /* "matrix coefficient 4" */ - { 0x53, 0x5e }, /* "matrix coefficient 5" */ - { 0x54, 0x80 }, /* "matrix coefficient 6" */ - { OV7670_REG_COM13, OV7670_COM13_GAMMA|OV7670_COM13_UVSAT }, -}; + }; PDEBUG(D_PROBE, "starting OV7xx0 configuration"); -/* jfm:already done? */ - if (init_ov_sensor(sd) < 0) - PDEBUG(D_ERR, "Failed to read sensor ID"); - else - PDEBUG(D_PROBE, "OV7xx0 initialized"); - /* Detect sensor (sub)type */ rc = i2c_r(sd, OV7610_REG_COM_I); @@ -1025,20 +1008,25 @@ static int ov7xx0_configure(struct sd *sd) return low; } if (high == 0x76) { - if (low == 0x30) { + switch (low) { + case 0x30: PDEBUG(D_PROBE, "Sensor is an OV7630/OV7635"); sd->sensor = SEN_OV7630; - } else if (low == 0x40) { + break; + case 0x40: PDEBUG(D_PROBE, "Sensor is an OV7645"); sd->sensor = SEN_OV7640; /* FIXME */ - } else if (low == 0x45) { + break; + case 0x45: PDEBUG(D_PROBE, "Sensor is an OV7645B"); sd->sensor = SEN_OV7640; /* FIXME */ - } else if (low == 0x48) { + break; + case 0x48: PDEBUG(D_PROBE, "Sensor is an OV7648"); sd->sensor = SEN_OV7640; /* FIXME */ - } else { - PDEBUG(D_PROBE, "Unknown sensor: 0x76%X", low); + break; + default: + PDEBUG(D_PROBE, "Unknown sensor: 0x76%x", low); return -1; } } else { @@ -1050,34 +1038,34 @@ static int ov7xx0_configure(struct sd *sd) return -1; } - if (sd->sensor == SEN_OV7620) { + switch (sd->sensor) { + case SEN_OV7620: PDEBUG(D_PROBE, "Writing 7620 registers"); - if (write_i2c_regvals(sd, norm_7620, - sizeof norm_7620 / sizeof norm_7620[0])) + if (write_i2c_regvals(sd, norm_7620, ARRAY_SIZE(norm_7620))) return -1; - } else if (sd->sensor == SEN_OV7630) { + break; + case SEN_OV7630: PDEBUG(D_ERR, "7630 is not supported by this driver version"); return -1; - } else if (sd->sensor == SEN_OV7640) { + case SEN_OV7640: PDEBUG(D_PROBE, "Writing 7640 registers"); - if (write_i2c_regvals(sd, norm_7640, - sizeof norm_7640 / sizeof norm_7640[0])) + if (write_i2c_regvals(sd, norm_7640, ARRAY_SIZE(norm_7640))) return -1; - } else if (sd->sensor == SEN_OV7670) { + break; + case SEN_OV7670: PDEBUG(D_PROBE, "Writing 7670 registers"); - if (write_i2c_regvals(sd, norm_7670, - sizeof norm_7670 / sizeof norm_7670[0])) + if (write_i2c_regvals(sd, norm_7670, ARRAY_SIZE(norm_7670))) return -1; - } else { + break; + default: PDEBUG(D_PROBE, "Writing 7610 registers"); - if (write_i2c_regvals(sd, norm_7610, - sizeof norm_7610 / sizeof norm_7610[0])) + if (write_i2c_regvals(sd, norm_7610, ARRAY_SIZE(norm_7610))) return -1; + break; } /* Set sensor-specific vars */ - sd->maxwidth = 640; - sd->maxheight = 480; +/* sd->sif = 0; already done */ return 0; } @@ -1231,43 +1219,45 @@ static int ov6xx0_configure(struct sd *sd) /* Ugh. The first two bits are the version bits, but * the entire register value must be used. I guess OVT * underestimated how many variants they would make. */ - if (rc == 0x00) { + switch (rc) { + case 0x00: sd->sensor = SEN_OV6630; PDEBUG(D_ERR, "WARNING: Sensor is an OV66308. Your camera may have"); PDEBUG(D_ERR, "been misdetected in previous driver versions."); - } else if (rc == 0x01) { + break; + case 0x01: sd->sensor = SEN_OV6620; - PDEBUG(D_PROBE, "Sensor is an OV6620"); - } else if (rc == 0x02) { + break; + case 0x02: sd->sensor = SEN_OV6630; PDEBUG(D_PROBE, "Sensor is an OV66308AE"); - } else if (rc == 0x03) { + break; + case 0x03: sd->sensor = SEN_OV6630; PDEBUG(D_PROBE, "Sensor is an OV66308AF"); - } else if (rc == 0x90) { + break; + case 0x90: sd->sensor = SEN_OV6630; PDEBUG(D_ERR, "WARNING: Sensor is an OV66307. Your camera may have"); PDEBUG(D_ERR, "been misdetected in previous driver versions."); - } else { + break; + default: PDEBUG(D_ERR, "FATAL: Unknown sensor version: 0x%02x", rc); return -1; } /* Set sensor-specific vars */ - sd->maxwidth = 352; - sd->maxheight = 288; + sd->sif = 1; if (sd->sensor == SEN_OV6620) { PDEBUG(D_PROBE, "Writing 6x20 registers"); - if (write_i2c_regvals(sd, norm_6x20, - sizeof norm_6x20 / sizeof norm_6x20[0])) + if (write_i2c_regvals(sd, norm_6x20, ARRAY_SIZE(norm_6x20))) return -1; } else { PDEBUG(D_PROBE, "Writing 6x30 registers"); - if (write_i2c_regvals(sd, norm_6x30, - sizeof norm_6x30 / sizeof norm_6x30[0])) + if (write_i2c_regvals(sd, norm_6x30, ARRAY_SIZE(norm_6x30))) return -1; } return 0; @@ -1276,14 +1266,8 @@ static int ov6xx0_configure(struct sd *sd) /* Turns on or off the LED. Only has an effect with OV511+/OV518(+)/OV519 */ static void ov51x_led_control(struct sd *sd, int on) { - PDEBUG(D_STREAM, "LED (%s)", on ? "on" : "off"); - -/* if (sd->bridge == BRG_OV511PLUS) */ -/* reg_w(sd, R511_SYS_LED_CTL, on ? 1 : 0); */ -/* else if (sd->bridge == BRG_OV519) */ - reg_w_mask(sd, OV519_GPIO_DATA_OUT0, !on, 1); /* 0 / 1 */ -/* else if (sd->bclass == BCL_OV518) */ -/* reg_w_mask(sd, R518_GPIO_OUT, on ? 0x02 : 0x00, 0x02); */ +/* PDEBUG(D_STREAM, "LED (%s)", on ? "on" : "off"); */ + reg_w_mask(sd, OV519_GPIO_DATA_OUT0, !on, 1); /* 0 / 1 */ } /* this function is called at probe time */ @@ -1293,11 +1277,8 @@ static int sd_config(struct gspca_dev *gspca_dev, struct sd *sd = (struct sd *) gspca_dev; struct cam *cam; -/* (from ov519_configure) */ static const struct ov_regvals init_519[] = { { 0x5a, 0x6d }, /* EnableSystem */ -/* jfm trace usbsnoop3-1.txt */ -/* jfm 53 = fb */ { 0x53, 0x9b }, { 0x54, 0xff }, /* set bit2 to enable jpeg */ { 0x5d, 0x03 }, @@ -1314,9 +1295,6 @@ static int sd_config(struct gspca_dev *gspca_dev, if (write_regvals(sd, init_519, ARRAY_SIZE(init_519))) goto error; -/* jfm: not seen in windows trace */ - if (ov519_init_compression(sd)) - goto error; ov51x_led_control(sd, 0); /* turn LED off */ /* Test for 76xx */ |