forked from Minki/linux
V4L/DVB (8435): gspca: Delay after reset for ov7660 and USB traces in sonixj.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Jean-Francois Moine
Mauro Carvalho Chehab
parent
2864462eaf
commit
6001761761
@ -361,6 +361,7 @@ static const __u8 mo4000_sensor_init[][8] = {
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};
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static const __u8 ov7660_sensor_init[][8] = {
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{0xa1, 0x21, 0x12, 0x80, 0x00, 0x00, 0x00, 0x10}, /* reset SCCB */
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/* (delay 20ms) */
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{0xa1, 0x21, 0x12, 0x05, 0x00, 0x00, 0x00, 0x10},
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/* Outformat ?? rawRGB */
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{0xa1, 0x21, 0x13, 0xb8, 0x00, 0x00, 0x00, 0x10}, /* init COM8 */
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@ -539,13 +540,31 @@ static void reg_r(struct gspca_dev *gspca_dev,
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value, 0,
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gspca_dev->usb_buf, len,
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500);
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PDEBUG(D_USBI, "reg_r [%02x] -> %02x", value, gspca_dev->usb_buf[0]);
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}
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static void reg_w1(struct gspca_dev *gspca_dev,
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__u16 value,
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__u8 data)
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{
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PDEBUG(D_USBO, "reg_w1 [%02x] = %02x", value, data);
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gspca_dev->usb_buf[0] = data;
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usb_control_msg(gspca_dev->dev,
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usb_sndctrlpipe(gspca_dev->dev, 0),
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0x08,
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USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
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value,
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0,
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gspca_dev->usb_buf, 1,
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500);
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}
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static void reg_w(struct gspca_dev *gspca_dev,
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__u16 value,
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const __u8 *buffer,
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int len)
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{
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PDEBUG(D_USBO, "reg_w [%02x] = %02x %02x ..",
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value, buffer[0], buffer[1]);
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if (len <= sizeof gspca_dev->usb_buf) {
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memcpy(gspca_dev->usb_buf, buffer, len);
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usb_control_msg(gspca_dev->dev,
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@ -571,31 +590,42 @@ static void reg_w(struct gspca_dev *gspca_dev,
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}
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}
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/* I2C write 2 bytes */
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static void i2c_w2(struct gspca_dev *gspca_dev,
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const __u8 *buffer)
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/* I2C write 1 byte */
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static void i2c_w1(struct gspca_dev *gspca_dev, __u8 reg, __u8 val)
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{
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struct sd *sd = (struct sd *) gspca_dev;
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__u8 mode[8];
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/* is i2c ready */
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mode[0] = 0x81 | (2 << 4);
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mode[1] = sd->i2c_base;
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mode[2] = buffer[0];
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mode[3] = buffer[1];
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mode[4] = 0;
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mode[5] = 0;
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mode[6] = 0;
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mode[7] = 0x10;
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reg_w(gspca_dev, 0x08, mode, 8);
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PDEBUG(D_USBO, "i2c_w2 [%02x] = %02x", reg, val);
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gspca_dev->usb_buf[0] = 0x81 | (2 << 4); /* = a1 */
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gspca_dev->usb_buf[1] = sd->i2c_base;
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gspca_dev->usb_buf[2] = reg;
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gspca_dev->usb_buf[3] = val;
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gspca_dev->usb_buf[4] = 0;
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gspca_dev->usb_buf[5] = 0;
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gspca_dev->usb_buf[6] = 0;
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gspca_dev->usb_buf[7] = 0x10;
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usb_control_msg(gspca_dev->dev,
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usb_sndctrlpipe(gspca_dev->dev, 0),
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0x08,
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USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
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0x08, /* value = i2c */
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0,
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gspca_dev->usb_buf, 8,
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500);
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}
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/* I2C write 8 bytes */
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static void i2c_w8(struct gspca_dev *gspca_dev,
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const __u8 *buffer)
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{
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reg_w(gspca_dev, 0x08, buffer, 8);
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msleep(1);
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memcpy(gspca_dev->usb_buf, buffer, 8);
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usb_control_msg(gspca_dev->dev,
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usb_sndctrlpipe(gspca_dev->dev, 0),
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0x08,
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USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_INTERFACE,
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0x08, 0, /* value, index */
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gspca_dev->usb_buf, 8,
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500);
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}
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/* read 5 bytes in gspca_dev->usb_buf */
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@ -613,24 +643,21 @@ static void i2c_r5(struct gspca_dev *gspca_dev, __u8 reg)
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mode[6] = 0;
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mode[7] = 0x10;
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i2c_w8(gspca_dev, mode);
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msleep(2);
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mode[0] = 0x81 | (5 << 4) | 0x02;
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mode[2] = 0;
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i2c_w8(gspca_dev, mode);
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msleep(2);
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reg_r(gspca_dev, 0x0a, 5);
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}
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static int probesensor(struct gspca_dev *gspca_dev)
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{
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struct sd *sd = (struct sd *) gspca_dev;
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__u8 reg02;
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static const __u8 datasend[] = { 2, 0 };
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/* reg val1 val2 val3 val4 */
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i2c_w2(gspca_dev, datasend);
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/* should write 0xa1 0x11 0x02 0x00 0x00 0x00 0x00 the 0x10 is add by i2cw */
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i2c_w1(gspca_dev, 0x02, 0); /* sensor wakeup */
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msleep(10);
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reg02 = 0x66;
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reg_w(gspca_dev, 0x02, ®02, 1); /* Gpio on */
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reg_w1(gspca_dev, 0x02, 0x66); /* Gpio on */
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msleep(10);
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i2c_r5(gspca_dev, 0); /* read sensor id */
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if (gspca_dev->usb_buf[0] == 0x02
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@ -642,7 +669,7 @@ static int probesensor(struct gspca_dev *gspca_dev)
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sd->sensor = SENSOR_HV7131R;
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return SENSOR_HV7131R;
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}
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PDEBUG(D_PROBE, "Find Sensor %d %d %d",
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PDEBUG(D_PROBE, "Find Sensor 0x%02x 0x%02x 0x%02x",
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gspca_dev->usb_buf[0], gspca_dev->usb_buf[1],
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gspca_dev->usb_buf[2]);
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PDEBUG(D_PROBE, "Sensor sn9c102P Not found");
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@ -653,8 +680,6 @@ static int configure_gpio(struct gspca_dev *gspca_dev,
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const __u8 *sn9c1xx)
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{
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struct sd *sd = (struct sd *) gspca_dev;
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__u8 data;
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__u8 regF1;
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const __u8 *reg9a;
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static const __u8 reg9a_def[] =
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{0x08, 0x40, 0x20, 0x10, 0x00, 0x04};
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@ -663,15 +688,13 @@ static int configure_gpio(struct gspca_dev *gspca_dev,
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static const __u8 reg9a_sn9c325[] =
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{0x0a, 0x40, 0x38, 0x30, 0x00, 0x20};
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regF1 = 0x00;
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reg_w(gspca_dev, 0xf1, ®F1, 1);
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reg_w(gspca_dev, 0x01, &sn9c1xx[0], 1); /*fixme:jfm was [1] en v1*/
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reg_w1(gspca_dev, 0xf1, 0x00);
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reg_w1(gspca_dev, 0x01, sn9c1xx[0]); /*fixme:jfm was [1] en v1*/
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/* configure gpio */
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reg_w(gspca_dev, 0x01, &sn9c1xx[1], 2);
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reg_w(gspca_dev, 0x08, &sn9c1xx[8], 2);
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reg_w(gspca_dev, 0x17, &sn9c1xx[0x17], 5); /* jfm was 3 */
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reg_w(gspca_dev, 0x17, &sn9c1xx[0x17], 5); /* jfm len was 3 */
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switch (sd->bridge) {
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case BRIDGE_SN9C325:
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reg9a = reg9a_sn9c325;
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@ -685,35 +708,25 @@ static int configure_gpio(struct gspca_dev *gspca_dev,
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}
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reg_w(gspca_dev, 0x9a, reg9a, 6);
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data = 0x60; /*fixme:jfm 60 00 00 (3) */
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reg_w(gspca_dev, 0xd4, &data, 1);
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reg_w1(gspca_dev, 0xd4, 0x60); /*fixme:jfm 60 00 00 (3) ? */
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reg_w(gspca_dev, 0x03, &sn9c1xx[3], 0x0f);
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switch (sd->bridge) {
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case BRIDGE_SN9C120: /* from win trace */
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data = 0x61;
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reg_w(gspca_dev, 0x01, &data, 1);
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data = 0x20;
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reg_w(gspca_dev, 0x17, &data, 1);
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data = 0x60;
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reg_w(gspca_dev, 0x01, &data, 1);
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reg_w1(gspca_dev, 0x01, 0x61);
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reg_w1(gspca_dev, 0x17, 0x20);
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reg_w1(gspca_dev, 0x01, 0x60);
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break;
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case BRIDGE_SN9C325:
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data = 0x43;
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reg_w(gspca_dev, 0x01, &data, 1);
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data = 0xae;
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reg_w(gspca_dev, 0x17, &data, 1);
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data = 0x42;
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reg_w(gspca_dev, 0x01, &data, 1);
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reg_w1(gspca_dev, 0x01, 0x43);
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reg_w1(gspca_dev, 0x17, 0xae);
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reg_w1(gspca_dev, 0x01, 0x42);
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break;
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default:
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data = 0x43;
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reg_w(gspca_dev, 0x01, &data, 1);
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data = 0x61;
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reg_w(gspca_dev, 0x17, &data, 1);
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data = 0x42;
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reg_w(gspca_dev, 0x01, &data, 1);
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reg_w1(gspca_dev, 0x01, 0x43);
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reg_w1(gspca_dev, 0x17, 0x61);
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reg_w1(gspca_dev, 0x01, 0x42);
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}
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if (sd->sensor == SENSOR_HV7131R) {
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@ -770,6 +783,9 @@ static void ov7660_InitSensor(struct gspca_dev *gspca_dev)
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{
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int i = 0;
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i2c_w8(gspca_dev, ov7660_sensor_init[i]); /* reset SCCB */
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i++;
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msleep(20);
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while (ov7660_sensor_init[i][0]) {
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i2c_w8(gspca_dev, ov7660_sensor_init[i]);
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i++;
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@ -782,13 +798,11 @@ static int sd_config(struct gspca_dev *gspca_dev,
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{
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struct sd *sd = (struct sd *) gspca_dev;
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struct cam *cam;
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__u16 vendor;
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__u16 product;
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vendor = id->idVendor;
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product = id->idProduct;
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sd->sensor = -1;
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switch (vendor) {
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switch (id->idVendor) {
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case 0x0458: /* Genius */
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/* switch (product) {
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case 0x7025: */
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@ -960,7 +974,7 @@ static int sd_config(struct gspca_dev *gspca_dev,
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}
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if (sd->sensor < 0) {
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PDEBUG(D_ERR, "Invalid vendor/product %04x:%04x",
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vendor, product);
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id->idVendor, product);
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return -EINVAL;
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}
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@ -983,34 +997,26 @@ static int sd_open(struct gspca_dev *gspca_dev)
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{
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struct sd *sd = (struct sd *) gspca_dev;
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/* const __u8 *sn9c1xx; */
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__u8 regF1;
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__u8 regGpio[] = { 0x29, 0x74 };
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__u8 regF1;
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/* setup a selector by bridge */
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regF1 = 0x01;
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reg_w(gspca_dev, 0xf1, ®F1, 1);
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reg_w1(gspca_dev, 0xf1, 0x01);
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reg_r(gspca_dev, 0x00, 1); /* -> regF1 = 0x00 */
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regF1 = gspca_dev->usb_buf[0];
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reg_w(gspca_dev, 0xf1, ®F1, 1);
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reg_w1(gspca_dev, 0xf1, gspca_dev->usb_buf[0]);
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reg_r(gspca_dev, 0x00, 1);
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regF1 = gspca_dev->usb_buf[0];
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switch (sd->bridge) {
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case BRIDGE_SN9C102P:
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if (regF1 != 0x11)
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return -ENODEV;
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reg_w(gspca_dev, 0x02, ®Gpio[1], 1);
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reg_w1(gspca_dev, 0x02, regGpio[1]);
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break;
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case BRIDGE_SN9C105:
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if (regF1 != 0x11)
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return -ENODEV;
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reg_w(gspca_dev, 0x02, regGpio, 2);
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break;
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case BRIDGE_SN9C110:
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if (regF1 != 0x12)
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return -ENODEV;
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regGpio[1] = 0x62;
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reg_w(gspca_dev, 0x02, ®Gpio[1], 1);
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break;
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case BRIDGE_SN9C120:
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if (regF1 != 0x12)
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return -ENODEV;
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@ -1018,16 +1024,15 @@ static int sd_open(struct gspca_dev *gspca_dev)
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reg_w(gspca_dev, 0x02, regGpio, 2);
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break;
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default:
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/* case BRIDGE_SN9C110: */
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/* case BRIDGE_SN9C325: */
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if (regF1 != 0x12)
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return -ENODEV;
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regGpio[1] = 0x62;
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reg_w(gspca_dev, 0x02, ®Gpio[1], 1);
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reg_w1(gspca_dev, 0x02, 0x62);
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break;
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}
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regF1 = 0x01;
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reg_w(gspca_dev, 0xf1, ®F1, 1);
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reg_w1(gspca_dev, 0xf1, 0x01);
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return 0;
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}
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@ -1123,7 +1128,7 @@ static void setbrightness(struct gspca_dev *gspca_dev)
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}
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k2 = sd->brightness >> 10;
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reg_w(gspca_dev, 0x96, &k2, 1);
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reg_w1(gspca_dev, 0x96, k2);
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}
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static void setcontrast(struct gspca_dev *gspca_dev)
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@ -1152,7 +1157,7 @@ static void setcolors(struct gspca_dev *gspca_dev)
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data = (colour + 32) & 0x7f; /* blue */
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else
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data = (-colour + 32) & 0x7f; /* red */
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reg_w(gspca_dev, 0x05, &data, 1);
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reg_w1(gspca_dev, 0x05, data);
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}
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/* -- start the camera -- */
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@ -1165,7 +1170,6 @@ static void sd_start(struct gspca_dev *gspca_dev)
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__u8 reg17;
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const __u8 *sn9c1xx;
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int mode;
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static const __u8 DC29[] = { 0x6a, 0x50, 0x00, 0x00, 0x50, 0x3c };
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static const __u8 C0[] = { 0x2d, 0x2d, 0x3a, 0x05, 0x04, 0x3f };
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static const __u8 CA[] = { 0x28, 0xd8, 0x14, 0xec };
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static const __u8 CA_sn9c120[] =
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@ -1179,21 +1183,20 @@ static void sd_start(struct gspca_dev *gspca_dev)
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/*fixme:jfm this sequence should appear at end of sd_start */
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/* with
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data = 0x44;
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reg_w(gspca_dev, 0x01, &data, 1); */
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reg_w(gspca_dev, 0x15, &sn9c1xx[0x15], 1);
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reg_w(gspca_dev, 0x16, &sn9c1xx[0x16], 1);
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reg_w(gspca_dev, 0x12, &sn9c1xx[0x12], 1);
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reg_w(gspca_dev, 0x13, &sn9c1xx[0x13], 1);
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reg_w(gspca_dev, 0x18, &sn9c1xx[0x18], 1);
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reg_w(gspca_dev, 0xd2, &DC29[0], 1);
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reg_w(gspca_dev, 0xd3, &DC29[1], 1);
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reg_w(gspca_dev, 0xc6, &DC29[2], 1);
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reg_w(gspca_dev, 0xc7, &DC29[3], 1);
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reg_w(gspca_dev, 0xc8, &DC29[4], 1);
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reg_w(gspca_dev, 0xc9, &DC29[5], 1);
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reg_w1(gspca_dev, 0x01, 0x44); */
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reg_w1(gspca_dev, 0x15, sn9c1xx[0x15]);
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reg_w1(gspca_dev, 0x16, sn9c1xx[0x16]);
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reg_w1(gspca_dev, 0x12, sn9c1xx[0x12]);
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reg_w1(gspca_dev, 0x13, sn9c1xx[0x13]);
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reg_w1(gspca_dev, 0x18, sn9c1xx[0x18]);
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reg_w1(gspca_dev, 0xd2, 0x6a); /* DC29 */
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reg_w1(gspca_dev, 0xd3, 0x50);
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reg_w1(gspca_dev, 0xc6, 0x00);
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reg_w1(gspca_dev, 0xc7, 0x00);
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reg_w1(gspca_dev, 0xc8, 0x50);
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reg_w1(gspca_dev, 0xc9, 0x3c);
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/*fixme:jfm end of ending sequence */
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reg_w(gspca_dev, 0x18, &sn9c1xx[0x18], 1);
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reg_w1(gspca_dev, 0x18, sn9c1xx[0x18]);
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switch (sd->bridge) {
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case BRIDGE_SN9C325:
|
||||
data = 0xae;
|
||||
@ -1205,11 +1208,11 @@ static void sd_start(struct gspca_dev *gspca_dev)
|
||||
data = 0x60;
|
||||
break;
|
||||
}
|
||||
reg_w(gspca_dev, 0x17, &data, 1);
|
||||
reg_w(gspca_dev, 0x05, &sn9c1xx[5], 1);
|
||||
reg_w(gspca_dev, 0x07, &sn9c1xx[7], 1);
|
||||
reg_w(gspca_dev, 0x06, &sn9c1xx[6], 1);
|
||||
reg_w(gspca_dev, 0x14, &sn9c1xx[0x14], 1);
|
||||
reg_w1(gspca_dev, 0x17, data);
|
||||
reg_w1(gspca_dev, 0x05, sn9c1xx[5]);
|
||||
reg_w1(gspca_dev, 0x07, sn9c1xx[7]);
|
||||
reg_w1(gspca_dev, 0x06, sn9c1xx[6]);
|
||||
reg_w1(gspca_dev, 0x14, sn9c1xx[0x14]);
|
||||
switch (sd->bridge) {
|
||||
case BRIDGE_SN9C325:
|
||||
reg_w(gspca_dev, 0x20, regsn20_sn9c325,
|
||||
@ -1217,10 +1220,8 @@ static void sd_start(struct gspca_dev *gspca_dev)
|
||||
for (i = 0; i < 8; i++)
|
||||
reg_w(gspca_dev, 0x84, reg84_sn9c325,
|
||||
sizeof reg84_sn9c325);
|
||||
data = 0x0a;
|
||||
reg_w(gspca_dev, 0x9a, &data, 1);
|
||||
data = 0x60;
|
||||
reg_w(gspca_dev, 0x99, &data, 1);
|
||||
reg_w1(gspca_dev, 0x9a, 0x0a);
|
||||
reg_w1(gspca_dev, 0x99, 0x60);
|
||||
break;
|
||||
case BRIDGE_SN9C120:
|
||||
reg_w(gspca_dev, 0x20, regsn20_sn9c120,
|
||||
@ -1233,39 +1234,30 @@ static void sd_start(struct gspca_dev *gspca_dev)
|
||||
sizeof reg84_sn9c120_2);
|
||||
reg_w(gspca_dev, 0x84, reg84_sn9c120_3,
|
||||
sizeof reg84_sn9c120_3);
|
||||
data = 0x05;
|
||||
reg_w(gspca_dev, 0x9a, &data, 1);
|
||||
data = 0x5b;
|
||||
reg_w(gspca_dev, 0x99, &data, 1);
|
||||
reg_w1(gspca_dev, 0x9a, 0x05);
|
||||
reg_w1(gspca_dev, 0x99, 0x5b);
|
||||
break;
|
||||
default:
|
||||
reg_w(gspca_dev, 0x20, regsn20, sizeof regsn20);
|
||||
for (i = 0; i < 8; i++)
|
||||
reg_w(gspca_dev, 0x84, reg84, sizeof reg84);
|
||||
data = 0x08;
|
||||
reg_w(gspca_dev, 0x9a, &data, 1);
|
||||
data = 0x59;
|
||||
reg_w(gspca_dev, 0x99, &data, 1);
|
||||
reg_w1(gspca_dev, 0x9a, 0x08);
|
||||
reg_w1(gspca_dev, 0x99, 0x59);
|
||||
break;
|
||||
}
|
||||
|
||||
mode = gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv;
|
||||
reg1 = 0x02;
|
||||
if (mode)
|
||||
reg1 = 0x46; /* 320 clk 48Mhz */
|
||||
else
|
||||
reg1 = 0x06; /* 640 clk 24Mz */
|
||||
reg17 = 0x61;
|
||||
switch (sd->sensor) {
|
||||
case SENSOR_HV7131R:
|
||||
hv7131R_InitSensor(gspca_dev);
|
||||
if (mode)
|
||||
reg1 = 0x46; /* 320 clk 48Mhz */
|
||||
else
|
||||
reg1 = 0x06; /* 640 clk 24Mz */
|
||||
break;
|
||||
case SENSOR_MI0360:
|
||||
mi0360_InitSensor(gspca_dev);
|
||||
if (mode)
|
||||
reg1 = 0x46; /* 320 clk 48Mhz */
|
||||
else
|
||||
reg1 = 0x06; /* 640 clk 24Mz */
|
||||
break;
|
||||
case SENSOR_MO4000:
|
||||
mo4000_InitSensor(gspca_dev);
|
||||
@ -1274,13 +1266,13 @@ static void sd_start(struct gspca_dev *gspca_dev)
|
||||
reg1 = 0x06; /* clk 24Mz */
|
||||
} else {
|
||||
reg17 = 0x22; /* 640 MCKSIZE */
|
||||
reg1 = 0x06; /* 640 clk 24Mz */
|
||||
/* reg1 = 0x06; * 640 clk 24Mz (done) */
|
||||
}
|
||||
break;
|
||||
case SENSOR_OV7648:
|
||||
ov7648_InitSensor(gspca_dev);
|
||||
reg17 = 0xa2;
|
||||
reg1 = 0x44;
|
||||
ov7648_InitSensor(gspca_dev);
|
||||
/* if (mode)
|
||||
; * 320x2...
|
||||
else
|
||||
@ -1292,7 +1284,7 @@ static void sd_start(struct gspca_dev *gspca_dev)
|
||||
if (mode) {
|
||||
/* reg17 = 0x21; * 320 */
|
||||
/* reg1 = 0x44; */
|
||||
reg1 = 0x46;
|
||||
/* reg1 = 0x46; (done) */
|
||||
} else {
|
||||
reg17 = 0xa2; /* 640 */
|
||||
reg1 = 0x40;
|
||||
@ -1321,16 +1313,16 @@ static void sd_start(struct gspca_dev *gspca_dev)
|
||||
|
||||
/* here change size mode 0 -> VGA; 1 -> CIF */
|
||||
data = 0x40 | sn9c1xx[0x18] | (mode << 4);
|
||||
reg_w(gspca_dev, 0x18, &data, 1);
|
||||
reg_w1(gspca_dev, 0x18, data);
|
||||
|
||||
reg_w(gspca_dev, 0x100, qtable4, 0x40);
|
||||
reg_w(gspca_dev, 0x140, qtable4 + 0x40, 0x40);
|
||||
|
||||
data = sn9c1xx[0x18] | (mode << 4);
|
||||
reg_w(gspca_dev, 0x18, &data, 1);
|
||||
reg_w1(gspca_dev, 0x18, data);
|
||||
|
||||
reg_w(gspca_dev, 0x17, ®17, 1);
|
||||
reg_w(gspca_dev, 0x01, ®1, 1);
|
||||
reg_w1(gspca_dev, 0x17, reg17);
|
||||
reg_w1(gspca_dev, 0x01, reg1);
|
||||
setbrightness(gspca_dev);
|
||||
setcontrast(gspca_dev);
|
||||
}
|
||||
@ -1342,7 +1334,6 @@ 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 };
|
||||
__u8 regF1;
|
||||
__u8 data;
|
||||
const __u8 *sn9c1xx;
|
||||
|
||||
@ -1366,12 +1357,11 @@ static void sd_stopN(struct gspca_dev *gspca_dev)
|
||||
break;
|
||||
}
|
||||
sn9c1xx = sn_tb[(int) sd->sensor];
|
||||
reg_w(gspca_dev, 0x01, &sn9c1xx[1], 1);
|
||||
reg_w(gspca_dev, 0x17, &sn9c1xx[0x17], 1);
|
||||
reg_w(gspca_dev, 0x01, &sn9c1xx[1], 1);
|
||||
reg_w(gspca_dev, 0x01, &data, 1);
|
||||
regF1 = 0x01;
|
||||
reg_w(gspca_dev, 0xf1, ®F1, 1);
|
||||
reg_w1(gspca_dev, 0x01, sn9c1xx[1]);
|
||||
reg_w1(gspca_dev, 0x17, sn9c1xx[0x17]);
|
||||
reg_w1(gspca_dev, 0x01, sn9c1xx[1]);
|
||||
reg_w1(gspca_dev, 0x01, data);
|
||||
reg_w1(gspca_dev, 0xf1, 0x01);
|
||||
}
|
||||
|
||||
static void sd_stop0(struct gspca_dev *gspca_dev)
|
||||
|
||||
Loading…
Reference in New Issue
Block a user