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path: root/drivers/media/video/gspca/sonixj.c
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Diffstat (limited to 'drivers/media/video/gspca/sonixj.c')
-rw-r--r--drivers/media/video/gspca/sonixj.c508
1 files changed, 306 insertions, 202 deletions
diff --git a/drivers/media/video/gspca/sonixj.c b/drivers/media/video/gspca/sonixj.c
index 53cb82d9e7c..3373b8d9d2a 100644
--- a/drivers/media/video/gspca/sonixj.c
+++ b/drivers/media/video/gspca/sonixj.c
@@ -24,6 +24,8 @@
#include "gspca.h"
#include "jpeg.h"
+#define V4L2_CID_INFRARED (V4L2_CID_PRIVATE_BASE + 0)
+
MODULE_AUTHOR("Michel Xhaard <mxhaard@users.sourceforge.net>");
MODULE_DESCRIPTION("GSPCA/SONIX JPEG USB Camera Driver");
MODULE_LICENSE("GPL");
@@ -35,23 +37,26 @@ struct sd {
atomic_t avg_lum;
unsigned int exposure;
- unsigned short brightness;
- unsigned char contrast;
- unsigned char colors;
- unsigned char autogain;
+ __u16 brightness;
+ __u8 contrast;
+ __u8 colors;
+ __u8 autogain;
+ __u8 blue;
+ __u8 red;
__u8 vflip; /* ov7630 only */
+ __u8 infrared; /* mi0360 only */
- signed char ag_cnt;
+ __s8 ag_cnt;
#define AG_CNT_START 13
- char qindex;
- unsigned char bridge;
+ __u8 qindex;
+ __u8 bridge;
#define BRIDGE_SN9C102P 0
#define BRIDGE_SN9C105 1
#define BRIDGE_SN9C110 2
#define BRIDGE_SN9C120 3
#define BRIDGE_SN9C325 4
- char sensor; /* Type of image sensor chip */
+ __u8 sensor; /* Type of image sensor chip */
#define SENSOR_HV7131R 0
#define SENSOR_MI0360 1
#define SENSOR_MO4000 2
@@ -59,7 +64,7 @@ struct sd {
#define SENSOR_OV7630 4
#define SENSOR_OV7648 5
#define SENSOR_OV7660 6
- unsigned char i2c_base;
+ __u8 i2c_base;
};
/* V4L2 controls supported by the driver */
@@ -69,10 +74,16 @@ 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_setblue_balance(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getblue_balance(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setred_balance(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getred_balance(struct gspca_dev *gspca_dev, __s32 *val);
static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val);
static int sd_getautogain(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_setinfrared(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getinfrared(struct gspca_dev *gspca_dev, __s32 *val);
static struct ctrl sd_ctrls[] = {
{
@@ -84,7 +95,7 @@ static struct ctrl sd_ctrls[] = {
#define BRIGHTNESS_MAX 0xffff
.maximum = BRIGHTNESS_MAX,
.step = 1,
-#define BRIGHTNESS_DEF 0x7fff
+#define BRIGHTNESS_DEF 0x8000
.default_value = BRIGHTNESS_DEF,
},
.set = sd_setbrightness,
@@ -111,7 +122,7 @@ static struct ctrl sd_ctrls[] = {
.type = V4L2_CTRL_TYPE_INTEGER,
.name = "Color",
.minimum = 0,
- .maximum = 64,
+ .maximum = 40,
.step = 1,
#define COLOR_DEF 32
.default_value = COLOR_DEF,
@@ -119,7 +130,35 @@ static struct ctrl sd_ctrls[] = {
.set = sd_setcolors,
.get = sd_getcolors,
},
-#define AUTOGAIN_IDX 3
+ {
+ {
+ .id = V4L2_CID_BLUE_BALANCE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Blue Balance",
+ .minimum = 24,
+ .maximum = 40,
+ .step = 1,
+#define BLUE_BALANCE_DEF 32
+ .default_value = BLUE_BALANCE_DEF,
+ },
+ .set = sd_setblue_balance,
+ .get = sd_getblue_balance,
+ },
+ {
+ {
+ .id = V4L2_CID_RED_BALANCE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Red Balance",
+ .minimum = 24,
+ .maximum = 40,
+ .step = 1,
+#define RED_BALANCE_DEF 32
+ .default_value = RED_BALANCE_DEF,
+ },
+ .set = sd_setred_balance,
+ .get = sd_getred_balance,
+ },
+#define AUTOGAIN_IDX 5
{
{
.id = V4L2_CID_AUTOGAIN,
@@ -135,7 +174,7 @@ static struct ctrl sd_ctrls[] = {
.get = sd_getautogain,
},
/* ov7630 only */
-#define VFLIP_IDX 4
+#define VFLIP_IDX 6
{
{
.id = V4L2_CID_VFLIP,
@@ -150,9 +189,43 @@ static struct ctrl sd_ctrls[] = {
.set = sd_setvflip,
.get = sd_getvflip,
},
+/* mi0360 only */
+#define INFRARED_IDX 7
+ {
+ {
+ .id = V4L2_CID_INFRARED,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "Infrared",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+#define INFRARED_DEF 0
+ .default_value = INFRARED_DEF,
+ },
+ .set = sd_setinfrared,
+ .get = sd_getinfrared,
+ },
+};
+
+/* table of the disabled controls */
+static __u32 ctrl_dis[] = {
+ (1 << INFRARED_IDX) | (1 << VFLIP_IDX),
+ /* SENSOR_HV7131R 0 */
+ (1 << VFLIP_IDX),
+ /* SENSOR_MI0360 1 */
+ (1 << INFRARED_IDX) | (1 << VFLIP_IDX),
+ /* SENSOR_MO4000 2 */
+ (1 << INFRARED_IDX) | (1 << VFLIP_IDX),
+ /* SENSOR_OM6802 3 */
+ (1 << AUTOGAIN_IDX) | (1 << INFRARED_IDX),
+ /* SENSOR_OV7630 4 */
+ (1 << AUTOGAIN_IDX) | (1 << INFRARED_IDX) | (1 << VFLIP_IDX),
+ /* SENSOR_OV7648 5 */
+ (1 << AUTOGAIN_IDX) | (1 << INFRARED_IDX) | (1 << VFLIP_IDX),
+ /* SENSOR_OV7660 6 */
};
-static struct v4l2_pix_format vga_mode[] = {
+static const struct v4l2_pix_format vga_mode[] = {
{160, 120, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
.bytesperline = 160,
.sizeimage = 160 * 120 * 4 / 8 + 590,
@@ -231,13 +304,13 @@ static const __u8 sn_ov7630[] = {
static const __u8 sn_ov7648[] = {
/* reg0 reg1 reg2 reg3 reg4 reg5 reg6 reg7 */
- 0x00, 0x21, 0x62, 0x00, 0x1a, 0x20, 0x20, 0x20,
+ 0x00, 0x63, 0x40, 0x00, 0x1a, 0x20, 0x20, 0x20,
/* reg8 reg9 rega regb regc regd rege regf */
- 0xa1, 0x6e, 0x18, 0x65, 0x00, 0x00, 0x00, 0x10,
+ 0x81, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10,
/* reg10 reg11 reg12 reg13 reg14 reg15 reg16 reg17 */
- 0x03, 0x00, 0x00, 0x06, 0x06, 0x28, 0x1e, 0x82,
+ 0x03, 0x00, 0x00, 0x01, 0x00, 0x28, 0x1e, 0x00,
/* reg18 reg19 reg1a reg1b reg1c reg1d reg1e reg1f */
- 0x07, 0x00, 0x00, 0x00, 0x00, 0x00
+ 0x0b, 0x00, 0x00, 0x00, 0x00, 0x00
};
static const __u8 sn_ov7660[] = {
@@ -469,6 +542,53 @@ static const __u8 ov7630_sensor_init[][8] = {
/* {0xb1, 0x21, 0x01, 0x88, 0x70, 0x00, 0x00, 0x10}, */
{}
};
+
+static const __u8 ov7648_sensor_init[][8] = {
+ {0xa1, 0x21, 0x76, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xa1, 0x21, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10}, /* reset */
+ {0xa1, 0x21, 0x12, 0x00, 0x00, 0x00, 0x00, 0x10},
+ {0xd1, 0x21, 0x03, 0xa4, 0x30, 0x88, 0x00, 0x10},
+ {0xb1, 0x21, 0x11, 0x80, 0x08, 0x00, 0x00, 0x10},
+ {0xc1, 0x21, 0x13, 0xa0, 0x04, 0x84, 0x00, 0x10},
+ {0xd1, 0x21, 0x17, 0x1a, 0x02, 0xba, 0xf4, 0x10},
+ {0xa1, 0x21, 0x1b, 0x04, 0x00, 0x00, 0x00, 0x10},
+ {0xd1, 0x21, 0x1f, 0x41, 0xc0, 0x80, 0x80, 0x10},
+ {0xd1, 0x21, 0x23, 0xde, 0xa0, 0x80, 0x32, 0x10},
+ {0xd1, 0x21, 0x27, 0xfe, 0xa0, 0x00, 0x91, 0x10},
+ {0xd1, 0x21, 0x2b, 0x00, 0x88, 0x85, 0x80, 0x10},
+ {0xc1, 0x21, 0x2f, 0x9c, 0x00, 0xc4, 0x00, 0x10},
+ {0xd1, 0x21, 0x60, 0xa6, 0x60, 0x88, 0x12, 0x10},
+ {0xd1, 0x21, 0x64, 0x88, 0x00, 0x00, 0x94, 0x10},
+ {0xd1, 0x21, 0x68, 0x7a, 0x0c, 0x00, 0x00, 0x10},
+ {0xd1, 0x21, 0x6c, 0x11, 0x33, 0x22, 0x00, 0x10},
+ {0xd1, 0x21, 0x70, 0x11, 0x00, 0x10, 0x50, 0x10},
+ {0xd1, 0x21, 0x74, 0x20, 0x06, 0x00, 0xb5, 0x10},
+ {0xd1, 0x21, 0x78, 0x8a, 0x00, 0x00, 0x00, 0x10},
+ {0xb1, 0x21, 0x7c, 0x00, 0x43, 0x00, 0x00, 0x10},
+
+ {0xd1, 0x21, 0x21, 0x86, 0x00, 0xde, 0xa0, 0x10},
+/* {0xd1, 0x21, 0x25, 0x80, 0x32, 0xfe, 0xa0, 0x10}, jfm done */
+/* {0xd1, 0x21, 0x29, 0x00, 0x91, 0x00, 0x88, 0x10}, jfm done */
+ {0xb1, 0x21, 0x2d, 0x85, 0x00, 0x00, 0x00, 0x10},
+/*...*/
+/* {0xa1, 0x21, 0x12, 0x08, 0x00, 0x00, 0x00, 0x10}, jfm done */
+/* {0xa1, 0x21, 0x75, 0x06, 0x00, 0x00, 0x00, 0x10}, jfm done */
+ {0xa1, 0x21, 0x19, 0x02, 0x00, 0x00, 0x00, 0x10},
+ {0xa1, 0x21, 0x10, 0x32, 0x00, 0x00, 0x00, 0x10},
+/* {0xa1, 0x21, 0x16, 0x00, 0x00, 0x00, 0x00, 0x10}, jfm done */
+/* {0xa1, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10}, * GAIN - def */
+/* {0xb1, 0x21, 0x01, 0x6c, 0x6c, 0x00, 0x00, 0x10}, * B R - def: 80 */
+/*...*/
+ {0xa1, 0x21, 0x11, 0x81, 0x00, 0x00, 0x00, 0x10}, /* CLKRC */
+/* {0xa1, 0x21, 0x1e, 0x00, 0x00, 0x00, 0x00, 0x10}, jfm done */
+/* {0xa1, 0x21, 0x16, 0x00, 0x00, 0x00, 0x00, 0x10}, jfm done */
+/* {0xa1, 0x21, 0x2a, 0x91, 0x00, 0x00, 0x00, 0x10}, jfm done */
+/* {0xa1, 0x21, 0x2b, 0x00, 0x00, 0x00, 0x00, 0x10}, jfm done */
+/* {0xb1, 0x21, 0x01, 0x64, 0x84, 0x00, 0x00, 0x10}, * B R - def: 80 */
+
+ {}
+};
+
static const __u8 ov7660_sensor_init[][8] = {
{0xa1, 0x21, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10}, /* reset SCCB */
/* (delay 20ms) */
@@ -557,64 +677,6 @@ static const __u8 ov7660_sensor_init[][8] = {
{0xa1, 0x21, 0x2b, 0xc3, 0x00, 0x00, 0x00, 0x10},
{}
};
-/* reg 0x04 reg 0x07 reg 0x10 */
-/* expo = (COM1 & 0x02) | ((AECHH & 0x2f) << 10) | (AECh << 2) */
-
-static const __u8 ov7648_sensor_init[][8] = {
- {0xC1, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00},
- {0xC1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00},
- {0xC1, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00},
- {0xA1, 0x6E, 0x3F, 0x20, 0x00, 0x00, 0x00, 0x10},
- {0xA1, 0x6E, 0x3F, 0x00, 0x00, 0x00, 0x00, 0x10},
- {0xA1, 0x6E, 0x3E, 0x00, 0x00, 0x00, 0x00, 0x10},
- {0xD1, 0x6E, 0x04, 0x02, 0xB1, 0x02, 0x39, 0x10},
- {0xD1, 0x6E, 0x08, 0x00, 0x01, 0x00, 0x00, 0x10},
- {0xD1, 0x6E, 0x0C, 0x02, 0x7F, 0x01, 0xE0, 0x10},
- {0xD1, 0x6E, 0x12, 0x03, 0x02, 0x00, 0x03, 0x10},
- {0xD1, 0x6E, 0x16, 0x85, 0x40, 0x4A, 0x40, 0x10},
- {0xC1, 0x6E, 0x1A, 0x00, 0x80, 0x00, 0x00, 0x10},
- {0xD1, 0x6E, 0x1D, 0x08, 0x03, 0x00, 0x00, 0x10},
- {0xD1, 0x6E, 0x23, 0x00, 0xB0, 0x00, 0x94, 0x10},
- {0xD1, 0x6E, 0x27, 0x58, 0x00, 0x00, 0x00, 0x10},
- {0xD1, 0x6E, 0x2D, 0x14, 0x35, 0x61, 0x84, 0x10},
- {0xD1, 0x6E, 0x31, 0xA2, 0xBD, 0xD8, 0xFF, 0x10},
- {0xD1, 0x6E, 0x35, 0x06, 0x1E, 0x12, 0x02, 0x10},
- {0xD1, 0x6E, 0x39, 0xAA, 0x53, 0x37, 0xD5, 0x10},
- {0xA1, 0x6E, 0x3D, 0xF2, 0x00, 0x00, 0x00, 0x10},
- {0xD1, 0x6E, 0x3E, 0x00, 0x00, 0x80, 0x03, 0x10},
- {0xD1, 0x6E, 0x42, 0x03, 0x00, 0x00, 0x00, 0x10},
- {0xC1, 0x6E, 0x46, 0x00, 0x80, 0x80, 0x00, 0x10},
- {0xD1, 0x6E, 0x4B, 0x02, 0xEF, 0x08, 0xCD, 0x10},
- {0xD1, 0x6E, 0x4F, 0x00, 0xD0, 0x00, 0xA0, 0x10},
- {0xD1, 0x6E, 0x53, 0x01, 0xAA, 0x01, 0x40, 0x10},
- {0xD1, 0x6E, 0x5A, 0x50, 0x04, 0x30, 0x03, 0x10},
- {0xA1, 0x6E, 0x5E, 0x00, 0x00, 0x00, 0x00, 0x10},
- {0xD1, 0x6E, 0x5F, 0x10, 0x40, 0xFF, 0x00, 0x10},
- /* {0xD1, 0x6E, 0x63, 0x40, 0x40, 0x00, 0x00, 0x10},
- {0xD1, 0x6E, 0x67, 0x00, 0x00, 0x00, 0x00, 0x10},
- * This is currently setting a
- * blue tint, and some things more , i leave it here for future test if
- * somene is having problems with color on this sensor
- {0xD1, 0x6E, 0x6B, 0x00, 0x00, 0x00, 0x00, 0x10},
- {0xD1, 0x6E, 0x6F, 0x00, 0x00, 0x00, 0x00, 0x10},
- {0xC1, 0x6E, 0x73, 0x10, 0x80, 0xEB, 0x00, 0x10},
- {0xA1, 0x6E, 0x1E, 0x03, 0x00, 0x00, 0x00, 0x10},
- {0xA1, 0x6E, 0x15, 0x01, 0x00, 0x00, 0x00, 0x10},
- {0xC1, 0x6E, 0x16, 0x40, 0x40, 0x40, 0x00, 0x10},
- {0xA1, 0x6E, 0x1D, 0x08, 0x00, 0x00, 0x00, 0x10},
- {0xA1, 0x6E, 0x06, 0x02, 0x00, 0x00, 0x00, 0x10},
- {0xA1, 0x6E, 0x07, 0xB5, 0x00, 0x00, 0x00, 0x10},
- {0xA1, 0x6E, 0x18, 0x6B, 0x00, 0x00, 0x00, 0x10},
- {0xA1, 0x6E, 0x1D, 0x08, 0x00, 0x00, 0x00, 0x10},
- {0xA1, 0x6E, 0x06, 0x02, 0x00, 0x00, 0x00, 0x10},
- {0xA1, 0x6E, 0x07, 0xB8, 0x00, 0x00, 0x00, 0x10}, */
- {0xC1, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00},
- {0xA1, 0x6E, 0x06, 0x03, 0x00, 0x00, 0x00, 0x10}, /* Bright... */
- {0xA1, 0x6E, 0x07, 0x66, 0x00, 0x00, 0x00, 0x10}, /* B.. */
- {0xC1, 0x6E, 0x1A, 0x03, 0x65, 0x90, 0x00, 0x10}, /* Bright/Witen....*/
-/* {0xC1, 0x6E, 0x16, 0x45, 0x40, 0x60, 0x00, 0x10}, * Bright/Witene */
- {}
-};
static const __u8 qtable4[] = {
0x06, 0x04, 0x04, 0x06, 0x04, 0x04, 0x06, 0x06, 0x06, 0x06, 0x08, 0x06,
@@ -757,8 +819,6 @@ static void i2c_r5(struct gspca_dev *gspca_dev, __u8 reg)
static int probesensor(struct gspca_dev *gspca_dev)
{
- struct sd *sd = (struct sd *) gspca_dev;
-
i2c_w1(gspca_dev, 0x02, 0); /* sensor wakeup */
msleep(10);
reg_w1(gspca_dev, 0x02, 0x66); /* Gpio on */
@@ -770,8 +830,7 @@ static int probesensor(struct gspca_dev *gspca_dev)
&& gspca_dev->usb_buf[3] == 0x00
&& gspca_dev->usb_buf[4] == 0x00) {
PDEBUG(D_PROBE, "Find Sensor sn9c102P HV7131R");
- sd->sensor = SENSOR_HV7131R;
- return SENSOR_HV7131R;
+ return 0;
}
PDEBUG(D_PROBE, "Find Sensor 0x%02x 0x%02x 0x%02x",
gspca_dev->usb_buf[0], gspca_dev->usb_buf[1],
@@ -827,17 +886,20 @@ static int configure_gpio(struct gspca_dev *gspca_dev,
reg_w1(gspca_dev, 0x01, 0x40);
break;
case SENSOR_OV7648:
- reg_w1(gspca_dev, 0x01, 0x43);
- reg_w1(gspca_dev, 0x17, 0xae);
+ reg_w1(gspca_dev, 0x01, 0x63);
+ reg_w1(gspca_dev, 0x17, 0x20);
reg_w1(gspca_dev, 0x01, 0x42);
break;
/*jfm: from win trace */
case SENSOR_OV7660:
- reg_w1(gspca_dev, 0x01, 0x61);
- reg_w1(gspca_dev, 0x17, 0x20);
- reg_w1(gspca_dev, 0x01, 0x60);
- reg_w1(gspca_dev, 0x01, 0x40);
- break;
+ if (sd->bridge == BRIDGE_SN9C120) {
+ reg_w1(gspca_dev, 0x01, 0x61);
+ reg_w1(gspca_dev, 0x17, 0x20);
+ reg_w1(gspca_dev, 0x01, 0x60);
+ reg_w1(gspca_dev, 0x01, 0x40);
+ break;
+ }
+ /* fall thru */
default:
reg_w1(gspca_dev, 0x01, 0x43);
reg_w1(gspca_dev, 0x17, 0x61);
@@ -922,6 +984,13 @@ static void ov7648_InitSensor(struct gspca_dev *gspca_dev)
{
int i = 0;
+ i2c_w8(gspca_dev, ov7648_sensor_init[i]);
+ i++;
+/* win: dble reset */
+ i2c_w8(gspca_dev, ov7648_sensor_init[i]); /* reset */
+ i++;
+ msleep(20);
+/* win: i2c reg read 00..7f */
while (ov7648_sensor_init[i][0]) {
i2c_w8(gspca_dev, ov7648_sensor_init[i]);
i++;
@@ -961,19 +1030,14 @@ static int sd_config(struct gspca_dev *gspca_dev,
sd->brightness = BRIGHTNESS_DEF;
sd->contrast = CONTRAST_DEF;
sd->colors = COLOR_DEF;
+ sd->blue = BLUE_BALANCE_DEF;
+ sd->red = RED_BALANCE_DEF;
sd->autogain = AUTOGAIN_DEF;
sd->ag_cnt = -1;
+ sd->vflip = VFLIP_DEF;
+ sd->infrared = INFRARED_DEF;
- switch (sd->sensor) {
- case SENSOR_OV7630:
- case SENSOR_OV7648:
- case SENSOR_OV7660:
- gspca_dev->ctrl_dis = (1 << AUTOGAIN_IDX);
- break;
- }
- if (sd->sensor != SENSOR_OV7630)
- gspca_dev->ctrl_dis |= (1 << VFLIP_IDX);
-
+ gspca_dev->ctrl_dis = ctrl_dis[sd->sensor];
return 0;
}
@@ -981,7 +1045,6 @@ static int sd_config(struct gspca_dev *gspca_dev,
static int sd_init(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
-/* const __u8 *sn9c1xx; */
__u8 regGpio[] = { 0x29, 0x74 };
__u8 regF1;
@@ -1100,32 +1163,13 @@ static unsigned int setexposure(struct gspca_dev *gspca_dev,
return expo;
}
-/* this function is used for sensors o76xx only */
-static void setbrightcont(struct gspca_dev *gspca_dev)
-{
- struct sd *sd = (struct sd *) gspca_dev;
- int val;
- __u8 reg84_full[0x15];
-
- memcpy(reg84_full, reg84, sizeof reg84_full);
- val = sd->contrast * 0x30 / CONTRAST_MAX + 0x10; /* 10..40 */
- reg84_full[0] = (val + 1) / 2; /* red */
- reg84_full[2] = val; /* green */
- reg84_full[4] = (val + 1) / 5; /* blue */
- val = (sd->brightness - BRIGHTNESS_DEF) * 0x10
- / BRIGHTNESS_MAX;
- reg84_full[0x12] = val & 0x1f; /* 5:0 signed value */
- reg_w(gspca_dev, 0x84, reg84_full, sizeof reg84_full);
-}
-
-/* sensor != ov76xx */
static void setbrightness(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
unsigned int expo;
__u8 k2;
- k2 = sd->brightness >> 10;
+ k2 = ((int) sd->brightness - 0x8000) >> 10;
switch (sd->sensor) {
case SENSOR_HV7131R:
expo = sd->brightness << 4;
@@ -1147,38 +1191,49 @@ static void setbrightness(struct gspca_dev *gspca_dev)
break;
}
- reg_w1(gspca_dev, 0x96, k2);
+ reg_w1(gspca_dev, 0x96, k2); /* color matrix Y offset */
}
-/* sensor != ov76xx */
static void setcontrast(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
__u8 k2;
- __u8 contrast[] = { 0x00, 0x00, 0x28, 0x00, 0x07, 0x00 };
-
- k2 = sd->contrast;
- contrast[2] = k2;
- contrast[0] = (k2 + 1) >> 1;
- contrast[4] = (k2 + 1) / 5;
- reg_w(gspca_dev, 0x84, contrast, 6);
+ __u8 contrast[6];
+
+ k2 = sd->contrast * 0x30 / (CONTRAST_MAX + 1) + 0x10; /* 10..40 */
+ contrast[0] = (k2 + 1) / 2; /* red */
+ contrast[1] = 0;
+ contrast[2] = k2; /* green */
+ contrast[3] = 0;
+ contrast[4] = (k2 + 1) / 5; /* blue */
+ contrast[5] = 0;
+ reg_w(gspca_dev, 0x84, contrast, sizeof contrast);
}
static void setcolors(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
- __u8 blue, red;
-
- if (sd->colors >= 32) {
- red = 32 + (sd->colors - 32) / 2;
- blue = 64 - sd->colors;
- } else {
- red = sd->colors;
- blue = 32 + (32 - sd->colors) / 2;
+ int i, v;
+ __u8 reg8a[12]; /* U & V gains */
+ static __s16 uv[6] = { /* same as reg84 in signed decimal */
+ -24, -38, 64, /* UR UG UB */
+ 62, -51, -9 /* VR VG VB */
+ };
+ for (i = 0; i < 6; i++) {
+ v = uv[i] * sd->colors / COLOR_DEF;
+ reg8a[i * 2] = v;
+ reg8a[i * 2 + 1] = (v >> 8) & 0x0f;
}
- reg_w1(gspca_dev, 0x05, red);
+ reg_w(gspca_dev, 0x8a, reg8a, sizeof reg8a);
+}
+
+static void setredblue(struct gspca_dev *gspca_dev)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ reg_w1(gspca_dev, 0x05, sd->red);
/* reg_w1(gspca_dev, 0x07, 32); */
- reg_w1(gspca_dev, 0x06, blue);
+ reg_w1(gspca_dev, 0x06, sd->blue);
}
static void setautogain(struct gspca_dev *gspca_dev)
@@ -1195,12 +1250,18 @@ static void setautogain(struct gspca_dev *gspca_dev)
static void setvflip(struct sd *sd)
{
- if (sd->sensor != SENSOR_OV7630)
- return;
i2c_w1(&sd->gspca_dev, 0x75, /* COMN */
sd->vflip ? 0x82 : 0x02);
}
+static void setinfrared(struct sd *sd)
+{
+/*fixme: different sequence for StarCam Clip and StarCam 370i */
+/* Clip */
+ i2c_w1(&sd->gspca_dev, 0x02, /* gpio */
+ sd->infrared ? 0x66 : 0x64);
+}
+
/* -- start the camera -- */
static int sd_start(struct gspca_dev *gspca_dev)
{
@@ -1235,28 +1296,39 @@ static int sd_start(struct gspca_dev *gspca_dev)
reg17 = 0xe2;
break;
case SENSOR_OV7648:
- reg17 = 0xae;
+ reg17 = 0x20;
break;
/*jfm: from win trace */
case SENSOR_OV7660:
- reg17 = 0xa0;
- break;
+ if (sd->bridge == BRIDGE_SN9C120) {
+ reg17 = 0xa0;
+ break;
+ }
+ /* fall thru */
default:
reg17 = 0x60;
break;
}
reg_w1(gspca_dev, 0x17, reg17);
- reg_w1(gspca_dev, 0x05, sn9c1xx[5]);
- reg_w1(gspca_dev, 0x07, sn9c1xx[7]);
- reg_w1(gspca_dev, 0x06, sn9c1xx[6]);
+/* set reg1 was here */
+ reg_w1(gspca_dev, 0x05, sn9c1xx[5]); /* red */
+ reg_w1(gspca_dev, 0x07, sn9c1xx[7]); /* green */
+ reg_w1(gspca_dev, 0x06, sn9c1xx[6]); /* blue */
reg_w1(gspca_dev, 0x14, sn9c1xx[0x14]);
reg_w(gspca_dev, 0x20, gamma_def, sizeof gamma_def);
for (i = 0; i < 8; i++)
reg_w(gspca_dev, 0x84, reg84, sizeof reg84);
switch (sd->sensor) {
- case SENSOR_OV7660:
- reg_w1(gspca_dev, 0x9a, 0x05);
+ case SENSOR_OV7648:
+ reg_w1(gspca_dev, 0x9a, 0x0a);
+ reg_w1(gspca_dev, 0x99, 0x60);
break;
+ case SENSOR_OV7660:
+ if (sd->bridge == BRIDGE_SN9C120) {
+ reg_w1(gspca_dev, 0x9a, 0x05);
+ break;
+ }
+ /* fall thru */
default:
reg_w1(gspca_dev, 0x9a, 0x08);
reg_w1(gspca_dev, 0x99, 0x59);
@@ -1265,10 +1337,10 @@ static int sd_start(struct gspca_dev *gspca_dev)
mode = gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv;
if (mode)
- reg1 = 0x46; /* 320 clk 48Mhz */
+ reg1 = 0x46; /* 320x240: clk 48Mhz, video trf enable */
else
- reg1 = 0x06; /* 640 clk 24Mz */
- reg17 = 0x61;
+ reg1 = 0x06; /* 640x480: clk 24Mhz, video trf enable */
+ reg17 = 0x61; /* 0x:20: enable sensor clock */
switch (sd->sensor) {
case SENSOR_HV7131R:
hv7131R_InitSensor(gspca_dev);
@@ -1298,23 +1370,21 @@ static int sd_start(struct gspca_dev *gspca_dev)
break;
case SENSOR_OV7648:
ov7648_InitSensor(gspca_dev);
- reg17 = 0xa2;
- reg1 = 0x44;
-/* if (mode)
- ; * 320x2...
- else
- ; * 640x... */
+ reg17 = 0x21;
+/* reg1 = 0x42; * 42 - 46? */
break;
default:
/* case SENSOR_OV7660: */
ov7660_InitSensor(gspca_dev);
- if (mode) {
-/* reg17 = 0x21; * 320 */
-/* reg1 = 0x44; */
-/* reg1 = 0x46; (done) */
+ if (sd->bridge == BRIDGE_SN9C120) {
+ if (mode) { /* 320x240 - 160x120 */
+ reg17 = 0xa2;
+ reg1 = 0x44; /* 48 Mhz, video trf eneble */
+ }
} else {
- reg17 = 0xa2; /* 640 */
- reg1 = 0x44;
+ reg17 = 0x22;
+ reg1 = 0x06; /* 24 Mhz, video trf eneble
+ * inverse power down */
}
break;
}
@@ -1342,23 +1412,18 @@ static int sd_start(struct gspca_dev *gspca_dev)
reg_w1(gspca_dev, 0x18, reg18);
reg_w1(gspca_dev, 0x17, reg17);
+ reg_w1(gspca_dev, 0x01, reg1);
switch (sd->sensor) {
- case SENSOR_HV7131R:
case SENSOR_MI0360:
- case SENSOR_MO4000:
- case SENSOR_OM6802:
- setbrightness(gspca_dev);
- setcontrast(gspca_dev);
+ setinfrared(sd);
break;
case SENSOR_OV7630:
setvflip(sd);
- /* fall thru */
- default: /* OV76xx */
- setbrightcont(gspca_dev);
break;
}
+ setbrightness(gspca_dev);
+ setcontrast(gspca_dev);
setautogain(gspca_dev);
- reg_w1(gspca_dev, 0x01, reg1);
return 0;
}
@@ -1369,6 +1434,8 @@ static void sd_stopN(struct gspca_dev *gspca_dev)
{ 0xa1, 0x11, 0x02, 0x09, 0x00, 0x00, 0x00, 0x10 };
static const __u8 stopmi0360[] =
{ 0xb1, 0x5d, 0x07, 0x00, 0x00, 0x00, 0x00, 0x10 };
+ static const __u8 stopov7648[] =
+ { 0xa1, 0x21, 0x76, 0x20, 0x00, 0x00, 0x00, 0x10 };
__u8 data;
const __u8 *sn9c1xx;
@@ -1382,8 +1449,10 @@ static void sd_stopN(struct gspca_dev *gspca_dev)
i2c_w8(gspca_dev, stopmi0360);
data = 0x29;
break;
- case SENSOR_OV7630:
case SENSOR_OV7648:
+ i2c_w8(gspca_dev, stopov7648);
+ /* fall thru */
+ case SENSOR_OV7630:
data = 0x29;
break;
default:
@@ -1437,7 +1506,7 @@ static void do_autogain(struct gspca_dev *gspca_dev)
expotimes = 0;
sd->exposure = setexposure(gspca_dev,
(unsigned int) expotimes);
- setcolors(gspca_dev);
+ setredblue(gspca_dev);
break;
}
}
@@ -1491,19 +1560,8 @@ 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) {
- switch (sd->sensor) {
- case SENSOR_HV7131R:
- case SENSOR_MI0360:
- case SENSOR_MO4000:
- case SENSOR_OM6802:
- setbrightness(gspca_dev);
- break;
- default: /* OV76xx */
- setbrightcont(gspca_dev);
- break;
- }
- }
+ if (gspca_dev->streaming)
+ setbrightness(gspca_dev);
return 0;
}
@@ -1520,19 +1578,8 @@ 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) {
- switch (sd->sensor) {
- case SENSOR_HV7131R:
- case SENSOR_MI0360:
- case SENSOR_MO4000:
- case SENSOR_OM6802:
- setcontrast(gspca_dev);
- break;
- default: /* OV76xx */
- setbrightcont(gspca_dev);
- break;
- }
- }
+ if (gspca_dev->streaming)
+ setcontrast(gspca_dev);
return 0;
}
@@ -1562,6 +1609,42 @@ static int sd_getcolors(struct gspca_dev *gspca_dev, __s32 *val)
return 0;
}
+static int sd_setblue_balance(struct gspca_dev *gspca_dev, __s32 val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ sd->blue = val;
+ if (gspca_dev->streaming)
+ setredblue(gspca_dev);
+ return 0;
+}
+
+static int sd_getblue_balance(struct gspca_dev *gspca_dev, __s32 *val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ *val = sd->blue;
+ return 0;
+}
+
+static int sd_setred_balance(struct gspca_dev *gspca_dev, __s32 val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ sd->red = val;
+ if (gspca_dev->streaming)
+ setredblue(gspca_dev);
+ return 0;
+}
+
+static int sd_getred_balance(struct gspca_dev *gspca_dev, __s32 *val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ *val = sd->red;
+ return 0;
+}
+
static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val)
{
struct sd *sd = (struct sd *) gspca_dev;
@@ -1598,6 +1681,24 @@ static int sd_getvflip(struct gspca_dev *gspca_dev, __s32 *val)
return 0;
}
+static int sd_setinfrared(struct gspca_dev *gspca_dev, __s32 val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ sd->infrared = val;
+ if (gspca_dev->streaming)
+ setinfrared(sd);
+ return 0;
+}
+
+static int sd_getinfrared(struct gspca_dev *gspca_dev, __s32 *val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ *val = sd->infrared;
+ return 0;
+}
+
/* sub-driver description */
static const struct sd_desc sd_desc = {
.name = MODULE_NAME,
@@ -1620,12 +1721,15 @@ static const __devinitdata struct usb_device_id device_table[] = {
#if !defined CONFIG_USB_SN9C102 && !defined CONFIG_USB_SN9C102_MODULE
{USB_DEVICE(0x0458, 0x7025), BSI(SN9C120, MI0360, 0x5d)},
{USB_DEVICE(0x0458, 0x702e), BSI(SN9C120, OV7660, 0x21)},
+#endif
{USB_DEVICE(0x045e, 0x00f5), BSI(SN9C105, OV7660, 0x21)},
{USB_DEVICE(0x045e, 0x00f7), BSI(SN9C105, OV7660, 0x21)},
+#if !defined CONFIG_USB_SN9C102 && !defined CONFIG_USB_SN9C102_MODULE
{USB_DEVICE(0x0471, 0x0327), BSI(SN9C105, MI0360, 0x5d)},
- {USB_DEVICE(0x0471, 0x0328), BSI(SN9C105, MI0360, 0x5d)},
#endif
+ {USB_DEVICE(0x0471, 0x0328), BSI(SN9C105, MI0360, 0x5d)},
{USB_DEVICE(0x0471, 0x0330), BSI(SN9C105, MI0360, 0x5d)},
+ {USB_DEVICE(0x06f8, 0x3004), BSI(SN9C105, OV7660, 0x21)},
{USB_DEVICE(0x0c45, 0x6040), BSI(SN9C102P, HV7131R, 0x11)},
/* bw600.inf:
{USB_DEVICE(0x0c45, 0x6040), BSI(SN9C102P, MI0360, 0x5d)}, */
@@ -1649,7 +1753,7 @@ static const __devinitdata struct usb_device_id device_table[] = {
/* {USB_DEVICE(0x0c45, 0x6123), BSI(SN9C110, SanyoCCD, 0x??)}, */
{USB_DEVICE(0x0c45, 0x6128), BSI(SN9C110, OM6802, 0x21)}, /*sn9c325?*/
/*bw600.inf:*/
- {USB_DEVICE(0x0c45, 0x612a), BSI(SN9C110, OV7648, 0x21)}, /*sn9c325?*/
+ {USB_DEVICE(0x0c45, 0x612a), BSI(SN9C120, OV7648, 0x21)}, /*sn9c110?*/
{USB_DEVICE(0x0c45, 0x612c), BSI(SN9C110, MO4000, 0x21)},
{USB_DEVICE(0x0c45, 0x612e), BSI(SN9C110, OV7630, 0x21)},
/* {USB_DEVICE(0x0c45, 0x612f), BSI(SN9C110, ICM105C, 0x??)}, */
@@ -1657,8 +1761,8 @@ static const __devinitdata struct usb_device_id device_table[] = {
{USB_DEVICE(0x0c45, 0x6130), BSI(SN9C120, MI0360, 0x5d)},
#endif
{USB_DEVICE(0x0c45, 0x6138), BSI(SN9C120, MO4000, 0x21)},
+ {USB_DEVICE(0x0c45, 0x613a), BSI(SN9C120, OV7648, 0x21)},
#if !defined CONFIG_USB_SN9C102 && !defined CONFIG_USB_SN9C102_MODULE
-/* {USB_DEVICE(0x0c45, 0x613a), BSI(SN9C120, OV7648, 0x??)}, */
{USB_DEVICE(0x0c45, 0x613b), BSI(SN9C120, OV7660, 0x21)},
{USB_DEVICE(0x0c45, 0x613c), BSI(SN9C120, HV7131R, 0x11)},
/* {USB_DEVICE(0x0c45, 0x613e), BSI(SN9C120, OV7630, 0x??)}, */
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-18 19:14:49 +0000