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Diffstat (limited to 'drivers/media/video/gspca/ov534.c')
-rw-r--r--drivers/media/video/gspca/ov534.c980
1 files changed, 593 insertions, 387 deletions
diff --git a/drivers/media/video/gspca/ov534.c b/drivers/media/video/gspca/ov534.c
index 04da22802736..0c6369b7fe18 100644
--- a/drivers/media/video/gspca/ov534.c
+++ b/drivers/media/video/gspca/ov534.c
@@ -1,5 +1,5 @@
/*
- * ov534-ov772x gspca driver
+ * ov534-ov7xxx gspca driver
*
* Copyright (C) 2008 Antonio Ospite <ospite@studenti.unina.it>
* Copyright (C) 2008 Jim Paris <jim@jtan.com>
@@ -49,54 +49,59 @@ MODULE_AUTHOR("Antonio Ospite <ospite@studenti.unina.it>");
MODULE_DESCRIPTION("GSPCA/OV534 USB Camera Driver");
MODULE_LICENSE("GPL");
+/* controls */
+enum e_ctrl {
+ BRIGHTNESS,
+ CONTRAST,
+ GAIN,
+ EXPOSURE,
+ AGC,
+ AWB,
+ AEC,
+ SHARPNESS,
+ HFLIP,
+ VFLIP,
+ COLORS,
+ LIGHTFREQ,
+ NCTRLS /* number of controls */
+};
+
/* specific webcam descriptor */
struct sd {
struct gspca_dev gspca_dev; /* !! must be the first item */
+
+ struct gspca_ctrl ctrls[NCTRLS];
+
__u32 last_pts;
u16 last_fid;
u8 frame_rate;
- u8 brightness;
- u8 contrast;
- u8 gain;
- u8 exposure;
- u8 agc;
- u8 awb;
- u8 aec;
- s8 sharpness;
- u8 hflip;
- u8 vflip;
- u8 freqfltr;
+ u8 sensor;
+};
+enum sensors {
+ SENSOR_OV767x,
+ SENSOR_OV772x,
+ NSENSORS
};
/* V4L2 controls supported by the driver */
-static int sd_setgain(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getgain(struct gspca_dev *gspca_dev, __s32 *val);
-static int sd_setexposure(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getexposure(struct gspca_dev *gspca_dev, __s32 *val);
+static void setbrightness(struct gspca_dev *gspca_dev);
+static void setcontrast(struct gspca_dev *gspca_dev);
+static void setgain(struct gspca_dev *gspca_dev);
+static void setexposure(struct gspca_dev *gspca_dev);
static int sd_setagc(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getagc(struct gspca_dev *gspca_dev, __s32 *val);
-static int sd_setsharpness(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getsharpness(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 int sd_setawb(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getawb(struct gspca_dev *gspca_dev, __s32 *val);
-static int sd_setaec(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getaec(struct gspca_dev *gspca_dev, __s32 *val);
-static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val);
-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_setfreqfltr(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getfreqfltr(struct gspca_dev *gspca_dev, __s32 *val);
-static int sd_querymenu(struct gspca_dev *gspca_dev,
- struct v4l2_querymenu *menu);
+static void setawb(struct gspca_dev *gspca_dev);
+static void setaec(struct gspca_dev *gspca_dev);
+static void setsharpness(struct gspca_dev *gspca_dev);
+static void sethvflip(struct gspca_dev *gspca_dev);
+static void setcolors(struct gspca_dev *gspca_dev);
+static void setlightfreq(struct gspca_dev *gspca_dev);
+
+static int sd_start(struct gspca_dev *gspca_dev);
+static void sd_stopN(struct gspca_dev *gspca_dev);
static const struct ctrl sd_ctrls[] = {
- { /* 0 */
+[BRIGHTNESS] = {
{
.id = V4L2_CID_BRIGHTNESS,
.type = V4L2_CTRL_TYPE_INTEGER,
@@ -104,13 +109,11 @@ static const struct ctrl sd_ctrls[] = {
.minimum = 0,
.maximum = 255,
.step = 1,
-#define BRIGHTNESS_DEF 0
- .default_value = BRIGHTNESS_DEF,
+ .default_value = 0,
},
- .set = sd_setbrightness,
- .get = sd_getbrightness,
+ .set_control = setbrightness
},
- { /* 1 */
+[CONTRAST] = {
{
.id = V4L2_CID_CONTRAST,
.type = V4L2_CTRL_TYPE_INTEGER,
@@ -118,13 +121,11 @@ static const struct ctrl sd_ctrls[] = {
.minimum = 0,
.maximum = 255,
.step = 1,
-#define CONTRAST_DEF 32
- .default_value = CONTRAST_DEF,
+ .default_value = 32,
},
- .set = sd_setcontrast,
- .get = sd_getcontrast,
+ .set_control = setcontrast
},
- { /* 2 */
+[GAIN] = {
{
.id = V4L2_CID_GAIN,
.type = V4L2_CTRL_TYPE_INTEGER,
@@ -132,13 +133,11 @@ static const struct ctrl sd_ctrls[] = {
.minimum = 0,
.maximum = 63,
.step = 1,
-#define GAIN_DEF 20
- .default_value = GAIN_DEF,
+ .default_value = 20,
},
- .set = sd_setgain,
- .get = sd_getgain,
+ .set_control = setgain
},
- { /* 3 */
+[EXPOSURE] = {
{
.id = V4L2_CID_EXPOSURE,
.type = V4L2_CTRL_TYPE_INTEGER,
@@ -146,13 +145,11 @@ static const struct ctrl sd_ctrls[] = {
.minimum = 0,
.maximum = 255,
.step = 1,
-#define EXPO_DEF 120
- .default_value = EXPO_DEF,
+ .default_value = 120,
},
- .set = sd_setexposure,
- .get = sd_getexposure,
+ .set_control = setexposure
},
- { /* 4 */
+[AGC] = {
{
.id = V4L2_CID_AUTOGAIN,
.type = V4L2_CTRL_TYPE_BOOLEAN,
@@ -160,14 +157,11 @@ static const struct ctrl sd_ctrls[] = {
.minimum = 0,
.maximum = 1,
.step = 1,
-#define AGC_DEF 1
- .default_value = AGC_DEF,
+ .default_value = 1,
},
- .set = sd_setagc,
- .get = sd_getagc,
+ .set = sd_setagc
},
-#define AWB_IDX 5
- { /* 5 */
+[AWB] = {
{
.id = V4L2_CID_AUTO_WHITE_BALANCE,
.type = V4L2_CTRL_TYPE_BOOLEAN,
@@ -175,13 +169,11 @@ static const struct ctrl sd_ctrls[] = {
.minimum = 0,
.maximum = 1,
.step = 1,
-#define AWB_DEF 1
- .default_value = AWB_DEF,
+ .default_value = 1,
},
- .set = sd_setawb,
- .get = sd_getawb,
+ .set_control = setawb
},
- { /* 6 */
+[AEC] = {
{
.id = V4L2_CID_EXPOSURE_AUTO,
.type = V4L2_CTRL_TYPE_BOOLEAN,
@@ -189,13 +181,11 @@ static const struct ctrl sd_ctrls[] = {
.minimum = 0,
.maximum = 1,
.step = 1,
-#define AEC_DEF 1
- .default_value = AEC_DEF,
+ .default_value = 1,
},
- .set = sd_setaec,
- .get = sd_getaec,
+ .set_control = setaec
},
- { /* 7 */
+[SHARPNESS] = {
{
.id = V4L2_CID_SHARPNESS,
.type = V4L2_CTRL_TYPE_INTEGER,
@@ -203,13 +193,11 @@ static const struct ctrl sd_ctrls[] = {
.minimum = 0,
.maximum = 63,
.step = 1,
-#define SHARPNESS_DEF 0
- .default_value = SHARPNESS_DEF,
+ .default_value = 0,
},
- .set = sd_setsharpness,
- .get = sd_getsharpness,
+ .set_control = setsharpness
},
- { /* 8 */
+[HFLIP] = {
{
.id = V4L2_CID_HFLIP,
.type = V4L2_CTRL_TYPE_BOOLEAN,
@@ -217,13 +205,11 @@ static const struct ctrl sd_ctrls[] = {
.minimum = 0,
.maximum = 1,
.step = 1,
-#define HFLIP_DEF 0
- .default_value = HFLIP_DEF,
+ .default_value = 0,
},
- .set = sd_sethflip,
- .get = sd_gethflip,
+ .set_control = sethvflip
},
- { /* 9 */
+[VFLIP] = {
{
.id = V4L2_CID_VFLIP,
.type = V4L2_CTRL_TYPE_BOOLEAN,
@@ -231,13 +217,23 @@ static const struct ctrl sd_ctrls[] = {
.minimum = 0,
.maximum = 1,
.step = 1,
-#define VFLIP_DEF 0
- .default_value = VFLIP_DEF,
+ .default_value = 0,
},
- .set = sd_setvflip,
- .get = sd_getvflip,
+ .set_control = sethvflip
},
- { /* 10 */
+[COLORS] = {
+ {
+ .id = V4L2_CID_SATURATION,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Saturation",
+ .minimum = 0,
+ .maximum = 6,
+ .step = 1,
+ .default_value = 3,
+ },
+ .set_control = setcolors
+ },
+[LIGHTFREQ] = {
{
.id = V4L2_CID_POWER_LINE_FREQUENCY,
.type = V4L2_CTRL_TYPE_MENU,
@@ -245,11 +241,9 @@ static const struct ctrl sd_ctrls[] = {
.minimum = 0,
.maximum = 1,
.step = 1,
-#define FREQFLTR_DEF 0
- .default_value = FREQFLTR_DEF,
+ .default_value = 0,
},
- .set = sd_setfreqfltr,
- .get = sd_getfreqfltr,
+ .set_control = setlightfreq
},
};
@@ -265,6 +259,16 @@ static const struct v4l2_pix_format ov772x_mode[] = {
.colorspace = V4L2_COLORSPACE_SRGB,
.priv = 0},
};
+static const struct v4l2_pix_format ov767x_mode[] = {
+ {320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+ .bytesperline = 320,
+ .sizeimage = 320 * 240 * 3 / 8 + 590,
+ .colorspace = V4L2_COLORSPACE_JPEG},
+ {640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
+ .bytesperline = 640,
+ .sizeimage = 640 * 480 * 3 / 8 + 590,
+ .colorspace = V4L2_COLORSPACE_JPEG},
+};
static const u8 qvga_rates[] = {125, 100, 75, 60, 50, 40, 30};
static const u8 vga_rates[] = {60, 50, 40, 30, 15};
@@ -280,7 +284,288 @@ static const struct framerates ov772x_framerates[] = {
},
};
-static const u8 bridge_init[][2] = {
+struct reg_array {
+ const u8 (*val)[2];
+ int len;
+};
+
+static const u8 bridge_init_767x[][2] = {
+/* comments from the ms-win file apollo7670.set */
+/* str1 */
+ {0xf1, 0x42},
+ {0x88, 0xf8},
+ {0x89, 0xff},
+ {0x76, 0x03},
+ {0x92, 0x03},
+ {0x95, 0x10},
+ {0xe2, 0x00},
+ {0xe7, 0x3e},
+ {0x8d, 0x1c},
+ {0x8e, 0x00},
+ {0x8f, 0x00},
+ {0x1f, 0x00},
+ {0xc3, 0xf9},
+ {0x89, 0xff},
+ {0x88, 0xf8},
+ {0x76, 0x03},
+ {0x92, 0x01},
+ {0x93, 0x18},
+ {0x1c, 0x00},
+ {0x1d, 0x48},
+ {0x1d, 0x00},
+ {0x1d, 0xff},
+ {0x1d, 0x02},
+ {0x1d, 0x58},
+ {0x1d, 0x00},
+ {0x1c, 0x0a},
+ {0x1d, 0x0a},
+ {0x1d, 0x0e},
+ {0xc0, 0x50}, /* HSize 640 */
+ {0xc1, 0x3c}, /* VSize 480 */
+ {0x34, 0x05}, /* enable Audio Suspend mode */
+ {0xc2, 0x0c}, /* Input YUV */
+ {0xc3, 0xf9}, /* enable PRE */
+ {0x34, 0x05}, /* enable Audio Suspend mode */
+ {0xe7, 0x2e}, /* this solves failure of "SuspendResumeTest" */
+ {0x31, 0xf9}, /* enable 1.8V Suspend */
+ {0x35, 0x02}, /* turn on JPEG */
+ {0xd9, 0x10},
+ {0x25, 0x42}, /* GPIO[8]:Input */
+ {0x94, 0x11}, /* If the default setting is loaded when
+ * system boots up, this flag is closed here */
+};
+static const u8 sensor_init_767x[][2] = {
+ {0x12, 0x80},
+ {0x11, 0x03},
+ {0x3a, 0x04},
+ {0x12, 0x00},
+ {0x17, 0x13},
+ {0x18, 0x01},
+ {0x32, 0xb6},
+ {0x19, 0x02},
+ {0x1a, 0x7a},
+ {0x03, 0x0a},
+ {0x0c, 0x00},
+ {0x3e, 0x00},
+ {0x70, 0x3a},
+ {0x71, 0x35},
+ {0x72, 0x11},
+ {0x73, 0xf0},
+ {0xa2, 0x02},
+ {0x7a, 0x2a}, /* set Gamma=1.6 below */
+ {0x7b, 0x12},
+ {0x7c, 0x1d},
+ {0x7d, 0x2d},
+ {0x7e, 0x45},
+ {0x7f, 0x50},
+ {0x80, 0x59},
+ {0x81, 0x62},
+ {0x82, 0x6b},
+ {0x83, 0x73},
+ {0x84, 0x7b},
+ {0x85, 0x8a},
+ {0x86, 0x98},
+ {0x87, 0xb2},
+ {0x88, 0xca},
+ {0x89, 0xe0},
+ {0x13, 0xe0},
+ {0x00, 0x00},
+ {0x10, 0x00},
+ {0x0d, 0x40},
+ {0x14, 0x38}, /* gain max 16x */
+ {0xa5, 0x05},
+ {0xab, 0x07},
+ {0x24, 0x95},
+ {0x25, 0x33},
+ {0x26, 0xe3},
+ {0x9f, 0x78},
+ {0xa0, 0x68},
+ {0xa1, 0x03},
+ {0xa6, 0xd8},
+ {0xa7, 0xd8},
+ {0xa8, 0xf0},
+ {0xa9, 0x90},
+ {0xaa, 0x94},
+ {0x13, 0xe5},
+ {0x0e, 0x61},
+ {0x0f, 0x4b},
+ {0x16, 0x02},
+ {0x21, 0x02},
+ {0x22, 0x91},
+ {0x29, 0x07},
+ {0x33, 0x0b},
+ {0x35, 0x0b},
+ {0x37, 0x1d},
+ {0x38, 0x71},
+ {0x39, 0x2a},
+ {0x3c, 0x78},
+ {0x4d, 0x40},
+ {0x4e, 0x20},
+ {0x69, 0x00},
+ {0x6b, 0x4a},
+ {0x74, 0x10},
+ {0x8d, 0x4f},
+ {0x8e, 0x00},
+ {0x8f, 0x00},
+ {0x90, 0x00},
+ {0x91, 0x00},
+ {0x96, 0x00},
+ {0x9a, 0x80},
+ {0xb0, 0x84},
+ {0xb1, 0x0c},
+ {0xb2, 0x0e},
+ {0xb3, 0x82},
+ {0xb8, 0x0a},
+ {0x43, 0x0a},
+ {0x44, 0xf0},
+ {0x45, 0x34},
+ {0x46, 0x58},
+ {0x47, 0x28},
+ {0x48, 0x3a},
+ {0x59, 0x88},
+ {0x5a, 0x88},
+ {0x5b, 0x44},
+ {0x5c, 0x67},
+ {0x5d, 0x49},
+ {0x5e, 0x0e},
+ {0x6c, 0x0a},
+ {0x6d, 0x55},
+ {0x6e, 0x11},
+ {0x6f, 0x9f},
+ {0x6a, 0x40},
+ {0x01, 0x40},
+ {0x02, 0x40},
+ {0x13, 0xe7},
+ {0x4f, 0x80},
+ {0x50, 0x80},
+ {0x51, 0x00},
+ {0x52, 0x22},
+ {0x53, 0x5e},
+ {0x54, 0x80},
+ {0x58, 0x9e},
+ {0x41, 0x08},
+ {0x3f, 0x00},
+ {0x75, 0x04},
+ {0x76, 0xe1},
+ {0x4c, 0x00},
+ {0x77, 0x01},
+ {0x3d, 0xc2},
+ {0x4b, 0x09},
+ {0xc9, 0x60},
+ {0x41, 0x38}, /* jfm: auto sharpness + auto de-noise */
+ {0x56, 0x40},
+ {0x34, 0x11},
+ {0x3b, 0xc2},
+ {0xa4, 0x8a}, /* Night mode trigger point */
+ {0x96, 0x00},
+ {0x97, 0x30},
+ {0x98, 0x20},
+ {0x99, 0x20},
+ {0x9a, 0x84},
+ {0x9b, 0x29},
+ {0x9c, 0x03},
+ {0x9d, 0x4c},
+ {0x9e, 0x3f},
+ {0x78, 0x04},
+ {0x79, 0x01},
+ {0xc8, 0xf0},
+ {0x79, 0x0f},
+ {0xc8, 0x00},
+ {0x79, 0x10},
+ {0xc8, 0x7e},
+ {0x79, 0x0a},
+ {0xc8, 0x80},
+ {0x79, 0x0b},
+ {0xc8, 0x01},
+ {0x79, 0x0c},
+ {0xc8, 0x0f},
+ {0x79, 0x0d},
+ {0xc8, 0x20},
+ {0x79, 0x09},
+ {0xc8, 0x80},
+ {0x79, 0x02},
+ {0xc8, 0xc0},
+ {0x79, 0x03},
+ {0xc8, 0x20},
+ {0x79, 0x26},
+};
+static const u8 bridge_start_vga_767x[][2] = {
+/* str59 JPG */
+ {0x94, 0xaa},
+ {0xf1, 0x42},
+ {0xe5, 0x04},
+ {0xc0, 0x50},
+ {0xc1, 0x3c},
+ {0xc2, 0x0c},
+ {0x35, 0x02}, /* turn on JPEG */
+ {0xd9, 0x10},
+ {0xda, 0x00}, /* for higher clock rate(30fps) */
+ {0x34, 0x05}, /* enable Audio Suspend mode */
+ {0xc3, 0xf9}, /* enable PRE */
+ {0x8c, 0x00}, /* CIF VSize LSB[2:0] */
+ {0x8d, 0x1c}, /* output YUV */
+/* {0x34, 0x05}, * enable Audio Suspend mode (?) */
+ {0x50, 0x00}, /* H/V divider=0 */
+ {0x51, 0xa0}, /* input H=640/4 */
+ {0x52, 0x3c}, /* input V=480/4 */
+ {0x53, 0x00}, /* offset X=0 */
+ {0x54, 0x00}, /* offset Y=0 */
+ {0x55, 0x00}, /* H/V size[8]=0 */
+ {0x57, 0x00}, /* H-size[9]=0 */
+ {0x5c, 0x00}, /* output size[9:8]=0 */
+ {0x5a, 0xa0}, /* output H=640/4 */
+ {0x5b, 0x78}, /* output V=480/4 */
+ {0x1c, 0x0a},
+ {0x1d, 0x0a},
+ {0x94, 0x11},
+};
+static const u8 sensor_start_vga_767x[][2] = {
+ {0x11, 0x01},
+ {0x1e, 0x04},
+ {0x19, 0x02},
+ {0x1a, 0x7a},
+};
+static const u8 bridge_start_qvga_767x[][2] = {
+/* str86 JPG */
+ {0x94, 0xaa},
+ {0xf1, 0x42},
+ {0xe5, 0x04},
+ {0xc0, 0x80},
+ {0xc1, 0x60},
+ {0xc2, 0x0c},
+ {0x35, 0x02}, /* turn on JPEG */
+ {0xd9, 0x10},
+ {0xc0, 0x50}, /* CIF HSize 640 */
+ {0xc1, 0x3c}, /* CIF VSize 480 */
+ {0x8c, 0x00}, /* CIF VSize LSB[2:0] */
+ {0x8d, 0x1c}, /* output YUV */
+ {0x34, 0x05}, /* enable Audio Suspend mode */
+ {0xc2, 0x4c}, /* output YUV and Enable DCW */
+ {0xc3, 0xf9}, /* enable PRE */
+ {0x1c, 0x00}, /* indirect addressing */
+ {0x1d, 0x48}, /* output YUV422 */
+ {0x50, 0x89}, /* H/V divider=/2; plus DCW AVG */
+ {0x51, 0xa0}, /* DCW input H=640/4 */
+ {0x52, 0x78}, /* DCW input V=480/4 */
+ {0x53, 0x00}, /* offset X=0 */
+ {0x54, 0x00}, /* offset Y=0 */
+ {0x55, 0x00}, /* H/V size[8]=0 */
+ {0x57, 0x00}, /* H-size[9]=0 */
+ {0x5c, 0x00}, /* DCW output size[9:8]=0 */
+ {0x5a, 0x50}, /* DCW output H=320/4 */
+ {0x5b, 0x3c}, /* DCW output V=240/4 */
+ {0x1c, 0x0a},
+ {0x1d, 0x0a},
+ {0x94, 0x11},
+};
+static const u8 sensor_start_qvga_767x[][2] = {
+ {0x11, 0x01},
+ {0x1e, 0x04},
+ {0x19, 0x02},
+ {0x1a, 0x7a},
+};
+
+static const u8 bridge_init_772x[][2] = {
{ 0xc2, 0x0c },
{ 0x88, 0xf8 },
{ 0xc3, 0x69 },
@@ -338,7 +623,7 @@ static const u8 bridge_init[][2] = {
{ 0xc1, 0x3c },
{ 0xc2, 0x0c },
};
-static const u8 sensor_init[][2] = {
+static const u8 sensor_init_772x[][2] = {
{ 0x12, 0x80 },
{ 0x11, 0x01 },
/*fixme: better have a delay?*/
@@ -431,7 +716,7 @@ static const u8 sensor_init[][2] = {
{ 0x8e, 0x00 }, /* De-noise threshold */
{ 0x0c, 0xd0 }
};
-static const u8 bridge_start_vga[][2] = {
+static const u8 bridge_start_vga_772x[][2] = {
{0x1c, 0x00},
{0x1d, 0x40},
{0x1d, 0x02},
@@ -442,7 +727,7 @@ static const u8 bridge_start_vga[][2] = {
{0xc0, 0x50},
{0xc1, 0x3c},
};
-static const u8 sensor_start_vga[][2] = {
+static const u8 sensor_start_vga_772x[][2] = {
{0x12, 0x00},
{0x17, 0x26},
{0x18, 0xa0},
@@ -452,7 +737,7 @@ static const u8 sensor_start_vga[][2] = {
{0x2c, 0xf0},
{0x65, 0x20},
};
-static const u8 bridge_start_qvga[][2] = {
+static const u8 bridge_start_qvga_772x[][2] = {
{0x1c, 0x00},
{0x1d, 0x40},
{0x1d, 0x02},
@@ -463,7 +748,7 @@ static const u8 bridge_start_qvga[][2] = {
{0xc0, 0x28},
{0xc1, 0x1e},
};
-static const u8 sensor_start_qvga[][2] = {
+static const u8 sensor_start_qvga_772x[][2] = {
{0x12, 0x40},
{0x17, 0x3f},
{0x18, 0x50},
@@ -646,6 +931,8 @@ static void set_frame_rate(struct gspca_dev *gspca_dev)
{30, 0x04, 0x41, 0x04},
};
+ if (sd->sensor != SENSOR_OV772x)
+ return;
if (gspca_dev->cam.cam_mode[gspca_dev->curr_mode].priv == 0) {
r = rate_0;
i = ARRAY_SIZE(rate_0);
@@ -669,15 +956,28 @@ static void set_frame_rate(struct gspca_dev *gspca_dev)
static void setbrightness(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
+ int val;
- sccb_reg_write(gspca_dev, 0x9b, sd->brightness);
+ val = sd->ctrls[BRIGHTNESS].val;
+ if (sd->sensor == SENSOR_OV767x) {
+ if (val < 0)
+ val = 0x80 - val;
+ sccb_reg_write(gspca_dev, 0x55, val); /* bright */
+ } else {
+ sccb_reg_write(gspca_dev, 0x9b, val);
+ }
}
static void setcontrast(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
+ u8 val;
- sccb_reg_write(gspca_dev, 0x9c, sd->contrast);
+ val = sd->ctrls[CONTRAST].val;
+ if (sd->sensor == SENSOR_OV767x)
+ sccb_reg_write(gspca_dev, 0x56, val); /* contras */
+ else
+ sccb_reg_write(gspca_dev, 0x9c, val);
}
static void setgain(struct gspca_dev *gspca_dev)
@@ -685,10 +985,10 @@ static void setgain(struct gspca_dev *gspca_dev)
struct sd *sd = (struct sd *) gspca_dev;
u8 val;
- if (sd->agc)
+ if (sd->ctrls[AGC].val)
return;
- val = sd->gain;
+ val = sd->ctrls[GAIN].val;
switch (val & 0x30) {
case 0x00:
val &= 0x0f;
@@ -715,25 +1015,32 @@ static void setexposure(struct gspca_dev *gspca_dev)
struct sd *sd = (struct sd *) gspca_dev;
u8 val;
- if (sd->aec)
+ if (sd->ctrls[AEC].val)
return;
- /* 'val' is one byte and represents half of the exposure value we are
- * going to set into registers, a two bytes value:
- *
- * MSB: ((u16) val << 1) >> 8 == val >> 7
- * LSB: ((u16) val << 1) & 0xff == val << 1
- */
- val = sd->exposure;
- sccb_reg_write(gspca_dev, 0x08, val >> 7);
- sccb_reg_write(gspca_dev, 0x10, val << 1);
+ val = sd->ctrls[EXPOSURE].val;
+ if (sd->sensor == SENSOR_OV767x) {
+
+ /* set only aec[9:2] */
+ sccb_reg_write(gspca_dev, 0x10, val); /* aech */
+ } else {
+
+ /* 'val' is one byte and represents half of the exposure value
+ * we are going to set into registers, a two bytes value:
+ *
+ * MSB: ((u16) val << 1) >> 8 == val >> 7
+ * LSB: ((u16) val << 1) & 0xff == val << 1
+ */
+ sccb_reg_write(gspca_dev, 0x08, val >> 7);
+ sccb_reg_write(gspca_dev, 0x10, val << 1);
+ }
}
static void setagc(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
- if (sd->agc) {
+ if (sd->ctrls[AGC].val) {
sccb_reg_write(gspca_dev, 0x13,
sccb_reg_read(gspca_dev, 0x13) | 0x04);
sccb_reg_write(gspca_dev, 0x64,
@@ -752,15 +1059,17 @@ static void setawb(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
- if (sd->awb) {
+ if (sd->ctrls[AWB].val) {
sccb_reg_write(gspca_dev, 0x13,
sccb_reg_read(gspca_dev, 0x13) | 0x02);
- sccb_reg_write(gspca_dev, 0x63,
+ if (sd->sensor == SENSOR_OV772x)
+ sccb_reg_write(gspca_dev, 0x63,
sccb_reg_read(gspca_dev, 0x63) | 0xc0);
} else {
sccb_reg_write(gspca_dev, 0x13,
sccb_reg_read(gspca_dev, 0x13) & ~0x02);
- sccb_reg_write(gspca_dev, 0x63,
+ if (sd->sensor == SENSOR_OV772x)
+ sccb_reg_write(gspca_dev, 0x63,
sccb_reg_read(gspca_dev, 0x63) & ~0xc0);
}
}
@@ -768,14 +1077,22 @@ static void setawb(struct gspca_dev *gspca_dev)
static void setaec(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
+ u8 data;
- if (sd->aec)
+ data = sd->sensor == SENSOR_OV767x ?
+ 0x05 : /* agc + aec */
+ 0x01; /* agc */
+ if (sd->ctrls[AEC].val)
sccb_reg_write(gspca_dev, 0x13,
- sccb_reg_read(gspca_dev, 0x13) | 0x01);
+ sccb_reg_read(gspca_dev, 0x13) | data);
else {
sccb_reg_write(gspca_dev, 0x13,
- sccb_reg_read(gspca_dev, 0x13) & ~0x01);
- setexposure(gspca_dev);
+ sccb_reg_read(gspca_dev, 0x13) & ~data);
+ if (sd->sensor == SENSOR_OV767x)
+ sd->ctrls[EXPOSURE].val =
+ sccb_reg_read(gspca_dev, 10); /* aech */
+ else
+ setexposure(gspca_dev);
}
}
@@ -784,43 +1101,67 @@ static void setsharpness(struct gspca_dev *gspca_dev)
struct sd *sd = (struct sd *) gspca_dev;
u8 val;
- val = sd->sharpness;
+ val = sd->ctrls[SHARPNESS].val;
sccb_reg_write(gspca_dev, 0x91, val); /* Auto de-noise threshold */
sccb_reg_write(gspca_dev, 0x8e, val); /* De-noise threshold */
}
-static void sethflip(struct gspca_dev *gspca_dev)
+static void sethvflip(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
+ u8 val;
- if (sd->hflip == 0)
- sccb_reg_write(gspca_dev, 0x0c,
- sccb_reg_read(gspca_dev, 0x0c) | 0x40);
- else
- sccb_reg_write(gspca_dev, 0x0c,
- sccb_reg_read(gspca_dev, 0x0c) & ~0x40);
+ if (sd->sensor == SENSOR_OV767x) {
+ val = sccb_reg_read(gspca_dev, 0x1e); /* mvfp */
+ val &= ~0x30;
+ if (sd->ctrls[HFLIP].val)
+ val |= 0x20;
+ if (sd->ctrls[VFLIP].val)
+ val |= 0x10;
+ sccb_reg_write(gspca_dev, 0x1e, val);
+ } else {
+ val = sccb_reg_read(gspca_dev, 0x0c);
+ val &= ~0xc0;
+ if (sd->ctrls[HFLIP].val == 0)
+ val |= 0x40;
+ if (sd->ctrls[VFLIP].val == 0)
+ val |= 0x80;
+ sccb_reg_write(gspca_dev, 0x0c, val);
+ }
}
-static void setvflip(struct gspca_dev *gspca_dev)
+static void setcolors(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
+ u8 val;
+ int i;
+ static u8 color_tb[][6] = {
+ {0x42, 0x42, 0x00, 0x11, 0x30, 0x41},
+ {0x52, 0x52, 0x00, 0x16, 0x3c, 0x52},
+ {0x66, 0x66, 0x00, 0x1b, 0x4b, 0x66},
+ {0x80, 0x80, 0x00, 0x22, 0x5e, 0x80},
+ {0x9a, 0x9a, 0x00, 0x29, 0x71, 0x9a},
+ {0xb8, 0xb8, 0x00, 0x31, 0x87, 0xb8},
+ {0xdd, 0xdd, 0x00, 0x3b, 0xa2, 0xdd},
+ };
- if (sd->vflip == 0)
- sccb_reg_write(gspca_dev, 0x0c,
- sccb_reg_read(gspca_dev, 0x0c) | 0x80);
- else
- sccb_reg_write(gspca_dev, 0x0c,
- sccb_reg_read(gspca_dev, 0x0c) & ~0x80);
+ val = sd->ctrls[COLORS].val;
+ for (i = 0; i < ARRAY_SIZE(color_tb[0]); i++)
+ sccb_reg_write(gspca_dev, 0x4f + i, color_tb[val][i]);
}
-static void setfreqfltr(struct gspca_dev *gspca_dev)
+static void setlightfreq(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
+ u8 val;
- if (sd->freqfltr == 0)
- sccb_reg_write(gspca_dev, 0x2b, 0x00);
- else
- sccb_reg_write(gspca_dev, 0x2b, 0x9e);
+ val = sd->ctrls[LIGHTFREQ].val ? 0x9e : 0x00;
+ if (sd->sensor == SENSOR_OV767x) {
+ sccb_reg_write(gspca_dev, 0x2a, 0x00);
+ if (val)
+ val = 0x9d; /* insert dummy to 25fps for 50Hz */
+ }
+ sccb_reg_write(gspca_dev, 0x2b, val);
}
@@ -833,39 +1174,33 @@ static int sd_config(struct gspca_dev *gspca_dev,
cam = &gspca_dev->cam;
+ cam->ctrls = sd->ctrls;
+
+ /* the auto white balance control works only when auto gain is set */
+ if (sd_ctrls[AGC].qctrl.default_value == 0)
+ gspca_dev->ctrl_inac |= (1 << AWB);
+
cam->cam_mode = ov772x_mode;
cam->nmodes = ARRAY_SIZE(ov772x_mode);
- cam->mode_framerates = ov772x_framerates;
-
- cam->bulk = 1;
- cam->bulk_size = 16384;
- cam->bulk_nurbs = 2;
sd->frame_rate = 30;
- sd->brightness = BRIGHTNESS_DEF;
- sd->contrast = CONTRAST_DEF;
- sd->gain = GAIN_DEF;
- sd->exposure = EXPO_DEF;
-#if AGC_DEF != 0
- sd->agc = AGC_DEF;
-#else
- gspca_dev->ctrl_inac |= (1 << AWB_IDX);
-#endif
- sd->awb = AWB_DEF;
- sd->aec = AEC_DEF;
- sd->sharpness = SHARPNESS_DEF;
- sd->hflip = HFLIP_DEF;
- sd->vflip = VFLIP_DEF;
- sd->freqfltr = FREQFLTR_DEF;
-
return 0;
}
/* 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;
u16 sensor_id;
+ static const struct reg_array bridge_init[NSENSORS] = {
+ [SENSOR_OV767x] = {bridge_init_767x, ARRAY_SIZE(bridge_init_767x)},
+ [SENSOR_OV772x] = {bridge_init_772x, ARRAY_SIZE(bridge_init_772x)},
+ };
+ static const struct reg_array sensor_init[NSENSORS] = {
+ [SENSOR_OV767x] = {sensor_init_767x, ARRAY_SIZE(sensor_init_767x)},
+ [SENSOR_OV772x] = {sensor_init_772x, ARRAY_SIZE(sensor_init_772x)},
+ };
/* reset bridge */
ov534_reg_write(gspca_dev, 0xe7, 0x3a);
@@ -886,48 +1221,100 @@ static int sd_init(struct gspca_dev *gspca_dev)
sensor_id |= sccb_reg_read(gspca_dev, 0x0b);
PDEBUG(D_PROBE, "Sensor ID: %04x", sensor_id);
+ if ((sensor_id & 0xfff0) == 0x7670) {
+ sd->sensor = SENSOR_OV767x;
+ gspca_dev->ctrl_dis = (1 << GAIN) |
+ (1 << AGC) |
+ (1 << SHARPNESS); /* auto */
+ sd->ctrls[BRIGHTNESS].min = -127;
+ sd->ctrls[BRIGHTNESS].max = 127;
+ sd->ctrls[BRIGHTNESS].def = 0;
+ sd->ctrls[CONTRAST].max = 0x80;
+ sd->ctrls[CONTRAST].def = 0x40;
+ sd->ctrls[EXPOSURE].min = 0x08;
+ sd->ctrls[EXPOSURE].max = 0x60;
+ sd->ctrls[EXPOSURE].def = 0x13;
+ sd->ctrls[SHARPNESS].max = 9;
+ sd->ctrls[SHARPNESS].def = 4;
+ sd->ctrls[HFLIP].def = 1;
+ gspca_dev->cam.cam_mode = ov767x_mode;
+ gspca_dev->cam.nmodes = ARRAY_SIZE(ov767x_mode);
+ } else {
+ sd->sensor = SENSOR_OV772x;
+ gspca_dev->ctrl_dis = (1 << COLORS);
+ gspca_dev->cam.bulk = 1;
+ gspca_dev->cam.bulk_size = 16384;
+ gspca_dev->cam.bulk_nurbs = 2;
+ gspca_dev->cam.mode_framerates = ov772x_framerates;
+ }
+
/* initialize */
- reg_w_array(gspca_dev, bridge_init,
- ARRAY_SIZE(bridge_init));
+ reg_w_array(gspca_dev, bridge_init[sd->sensor].val,
+ bridge_init[sd->sensor].len);
ov534_set_led(gspca_dev, 1);
- sccb_w_array(gspca_dev, sensor_init,
- ARRAY_SIZE(sensor_init));
- ov534_reg_write(gspca_dev, 0xe0, 0x09);
- ov534_set_led(gspca_dev, 0);
- set_frame_rate(gspca_dev);
+ sccb_w_array(gspca_dev, sensor_init[sd->sensor].val,
+ sensor_init[sd->sensor].len);
+ if (sd->sensor == SENSOR_OV767x)
+ sd_start(gspca_dev);
+ sd_stopN(gspca_dev);
+/* set_frame_rate(gspca_dev); */
return gspca_dev->usb_err;
}
static int sd_start(struct gspca_dev *gspca_dev)
{
+ struct sd *sd = (struct sd *) gspca_dev;
int mode;
+ static const struct reg_array bridge_start[NSENSORS][2] = {
+ [SENSOR_OV767x] = {{bridge_start_qvga_767x,
+ ARRAY_SIZE(bridge_start_qvga_767x)},
+ {bridge_start_vga_767x,
+ ARRAY_SIZE(bridge_start_vga_767x)}},
+ [SENSOR_OV772x] = {{bridge_start_qvga_772x,
+ ARRAY_SIZE(bridge_start_qvga_772x)},
+ {bridge_start_vga_772x,
+ ARRAY_SIZE(bridge_start_vga_772x)}},
+ };
+ static const struct reg_array sensor_start[NSENSORS][2] = {
+ [SENSOR_OV767x] = {{sensor_start_qvga_767x,
+ ARRAY_SIZE(sensor_start_qvga_767x)},
+ {sensor_start_vga_767x,
+ ARRAY_SIZE(sensor_start_vga_767x)}},
+ [SENSOR_OV772x] = {{sensor_start_qvga_772x,
+ ARRAY_SIZE(sensor_start_qvga_772x)},
+ {sensor_start_vga_772x,
+ ARRAY_SIZE(sensor_start_vga_772x)}},
+ };
+
+ /* (from ms-win trace) */
+ if (sd->sensor == SENSOR_OV767x)
+ sccb_reg_write(gspca_dev, 0x1e, 0x04);
+ /* black sun enable ? */
+
+ mode = gspca_dev->curr_mode; /* 0: 320x240, 1: 640x480 */
+ reg_w_array(gspca_dev, bridge_start[sd->sensor][mode].val,
+ bridge_start[sd->sensor][mode].len);
+ sccb_w_array(gspca_dev, sensor_start[sd->sensor][mode].val,
+ sensor_start[sd->sensor][mode].len);
- mode = gspca_dev->cam.cam_mode[gspca_dev->curr_mode].priv;
- if (mode != 0) { /* 320x240 */
- reg_w_array(gspca_dev, bridge_start_qvga,
- ARRAY_SIZE(bridge_start_qvga));
- sccb_w_array(gspca_dev, sensor_start_qvga,
- ARRAY_SIZE(sensor_start_qvga));
- } else { /* 640x480 */
- reg_w_array(gspca_dev, bridge_start_vga,
- ARRAY_SIZE(bridge_start_vga));
- sccb_w_array(gspca_dev, sensor_start_vga,
- ARRAY_SIZE(sensor_start_vga));
- }
set_frame_rate(gspca_dev);
- setagc(gspca_dev);
+ if (!(gspca_dev->ctrl_dis & (1 << AGC)))
+ setagc(gspca_dev);
setawb(gspca_dev);
setaec(gspca_dev);
- setgain(gspca_dev);
+ if (!(gspca_dev->ctrl_dis & (1 << GAIN)))
+ setgain(gspca_dev);
setexposure(gspca_dev);
setbrightness(gspca_dev);
setcontrast(gspca_dev);
- setsharpness(gspca_dev);
- setvflip(gspca_dev);
- sethflip(gspca_dev);
- setfreqfltr(gspca_dev);
+ if (!(gspca_dev->ctrl_dis & (1 << SHARPNESS)))
+ setsharpness(gspca_dev);
+ sethvflip(gspca_dev);
+ if (!(gspca_dev->ctrl_dis & (1 << COLORS)))
+ setcolors(gspca_dev);
+ setlightfreq(gspca_dev);
ov534_set_led(gspca_dev, 1);
ov534_reg_write(gspca_dev, 0xe0, 0x00);
@@ -957,9 +1344,11 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev,
__u32 this_pts;
u16 this_fid;
int remaining_len = len;
+ int payload_len;
+ payload_len = gspca_dev->cam.bulk ? 2048 : 2040;
do {
- len = min(remaining_len, 2048);
+ len = min(remaining_len, payload_len);
/* Payloads are prefixed with a UVC-style header. We
consider a frame to start when the FID toggles, or the PTS
@@ -999,8 +1388,9 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev,
/* If this packet is marked as EOF, end the frame */
} else if (data[1] & UVC_STREAM_EOF) {
sd->last_pts = 0;
- if (gspca_dev->image_len + len - 12 !=
- gspca_dev->width * gspca_dev->height * 2) {
+ if (gspca_dev->pixfmt == V4L2_PIX_FMT_YUYV
+ && gspca_dev->image_len + len - 12 !=
+ gspca_dev->width * gspca_dev->height * 2) {
PDEBUG(D_PACK, "wrong sized frame");
goto discard;
}
@@ -1026,212 +1416,27 @@ scan_next:
} while (remaining_len > 0);
}
-/* controls */
-static int sd_setgain(struct gspca_dev *gspca_dev, __s32 val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sd->gain = val;
- if (gspca_dev->streaming)
- setgain(gspca_dev);
- return 0;
-}
-
-static int sd_getgain(struct gspca_dev *gspca_dev, __s32 *val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- *val = sd->gain;
- return 0;
-}
-
-static int sd_setexposure(struct gspca_dev *gspca_dev, __s32 val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sd->exposure = val;
- if (gspca_dev->streaming)
- setexposure(gspca_dev);
- return 0;
-}
-
-static int sd_getexposure(struct gspca_dev *gspca_dev, __s32 *val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- *val = sd->exposure;
- return 0;
-}
-
-static int sd_setbrightness(struct gspca_dev *gspca_dev, __s32 val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sd->brightness = val;
- if (gspca_dev->streaming)
- setbrightness(gspca_dev);
- return 0;
-}
-
-static int sd_getbrightness(struct gspca_dev *gspca_dev, __s32 *val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- *val = sd->brightness;
- return 0;
-}
-
-static int sd_setcontrast(struct gspca_dev *gspca_dev, __s32 val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sd->contrast = val;
- if (gspca_dev->streaming)
- setcontrast(gspca_dev);
- return 0;
-}
-
-static int sd_getcontrast(struct gspca_dev *gspca_dev, __s32 *val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- *val = sd->contrast;
- return 0;
-}
-
static int sd_setagc(struct gspca_dev *gspca_dev, __s32 val)
{
struct sd *sd = (struct sd *) gspca_dev;
- sd->agc = val;
-
- if (gspca_dev->streaming) {
+ sd->ctrls[AGC].val = val;
- /* the auto white balance control works only
- * when auto gain is set */
- if (val)
- gspca_dev->ctrl_inac &= ~(1 << AWB_IDX);
- else
- gspca_dev->ctrl_inac |= (1 << AWB_IDX);
- setagc(gspca_dev);
+ /* the auto white balance control works only
+ * when auto gain is set */
+ if (val) {
+ gspca_dev->ctrl_inac &= ~(1 << AWB);
+ } else {
+ gspca_dev->ctrl_inac |= (1 << AWB);
+ if (sd->ctrls[AWB].val) {
+ sd->ctrls[AWB].val = 0;
+ if (gspca_dev->streaming)
+ setawb(gspca_dev);
+ }
}
- return 0;
-}
-
-static int sd_getagc(struct gspca_dev *gspca_dev, __s32 *val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- *val = sd->agc;
- return 0;
-}
-
-static int sd_setawb(struct gspca_dev *gspca_dev, __s32 val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sd->awb = val;
- if (gspca_dev->streaming)
- setawb(gspca_dev);
- return 0;
-}
-
-static int sd_getawb(struct gspca_dev *gspca_dev, __s32 *val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- *val = sd->awb;
- return 0;
-}
-
-static int sd_setaec(struct gspca_dev *gspca_dev, __s32 val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sd->aec = val;
- if (gspca_dev->streaming)
- setaec(gspca_dev);
- return 0;
-}
-
-static int sd_getaec(struct gspca_dev *gspca_dev, __s32 *val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- *val = sd->aec;
- return 0;
-}
-
-static int sd_setsharpness(struct gspca_dev *gspca_dev, __s32 val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sd->sharpness = val;
- if (gspca_dev->streaming)
- setsharpness(gspca_dev);
- return 0;
-}
-
-static int sd_getsharpness(struct gspca_dev *gspca_dev, __s32 *val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- *val = sd->sharpness;
- return 0;
-}
-
-static int sd_sethflip(struct gspca_dev *gspca_dev, __s32 val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sd->hflip = val;
- if (gspca_dev->streaming)
- sethflip(gspca_dev);
- return 0;
-}
-
-static int sd_gethflip(struct gspca_dev *gspca_dev, __s32 *val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- *val = sd->hflip;
- return 0;
-}
-
-static int sd_setvflip(struct gspca_dev *gspca_dev, __s32 val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sd->vflip = val;
- if (gspca_dev->streaming)
- setvflip(gspca_dev);
- return 0;
-}
-
-static int sd_getvflip(struct gspca_dev *gspca_dev, __s32 *val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- *val = sd->vflip;
- return 0;
-}
-
-static int sd_setfreqfltr(struct gspca_dev *gspca_dev, __s32 val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sd->freqfltr = val;
if (gspca_dev->streaming)
- setfreqfltr(gspca_dev);
- return 0;
-}
-
-static int sd_getfreqfltr(struct gspca_dev *gspca_dev, __s32 *val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- *val = sd->freqfltr;
- return 0;
+ setagc(gspca_dev);
+ return gspca_dev->usb_err;
}
static int sd_querymenu(struct gspca_dev *gspca_dev,
@@ -1302,6 +1507,7 @@ static const struct sd_desc sd_desc = {
/* -- module initialisation -- */
static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x1415, 0x2000)},
+ {USB_DEVICE(0x06f8, 0x3002)},
{}
};
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-05 03:41:05 +0100