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path: root/drivers/media/video/gspca/pac7311.c
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Diffstat (limited to 'drivers/media/video/gspca/pac7311.c')
-rw-r--r--drivers/media/video/gspca/pac7311.c336
1 files changed, 161 insertions, 175 deletions
diff --git a/drivers/media/video/gspca/pac7311.c b/drivers/media/video/gspca/pac7311.c
index 1a2347aa7157..5c052e31be4a 100644
--- a/drivers/media/video/gspca/pac7311.c
+++ b/drivers/media/video/gspca/pac7311.c
@@ -23,8 +23,8 @@
#include "gspca.h"
-#define DRIVER_VERSION_NUMBER KERNEL_VERSION(2, 1, 5)
-static const char version[] = "2.1.5";
+#define DRIVER_VERSION_NUMBER KERNEL_VERSION(2, 1, 7)
+static const char version[] = "2.1.7";
MODULE_AUTHOR("Thomas Kaiser thomas@kaiser-linux.li");
MODULE_DESCRIPTION("Pixart PAC7311");
@@ -206,46 +206,43 @@ static const __u8 pac7311_jpeg_header[] = {
0x11, 0x00, 0x3f, 0x00
};
-static void reg_w(struct usb_device *dev,
+static void reg_w_buf(struct gspca_dev *gspca_dev,
__u16 index,
const char *buffer, __u16 len)
{
- __u8 tmpbuf[8];
-
- memcpy(tmpbuf, buffer, len);
- usb_control_msg(dev,
- usb_sndctrlpipe(dev, 0),
+ memcpy(gspca_dev->usb_buf, buffer, len);
+ usb_control_msg(gspca_dev->dev,
+ usb_sndctrlpipe(gspca_dev->dev, 0),
1, /* request */
USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
0, /* value */
- index, tmpbuf, len,
+ index, gspca_dev->usb_buf, len,
500);
}
-static void pac7311_reg_read(struct usb_device *dev, __u16 index,
- __u8 *buffer)
+static __u8 reg_r(struct gspca_dev *gspca_dev,
+ __u16 index)
{
- usb_control_msg(dev,
- usb_rcvctrlpipe(dev, 0),
+ usb_control_msg(gspca_dev->dev,
+ usb_rcvctrlpipe(gspca_dev->dev, 0),
0, /* request */
USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
0, /* value */
- index, buffer, 1,
+ index, gspca_dev->usb_buf, 1,
500);
+ return gspca_dev->usb_buf[0];
}
-static void pac7311_reg_write(struct usb_device *dev,
- __u16 index,
- __u8 value)
+static void reg_w(struct gspca_dev *gspca_dev,
+ __u16 index,
+ __u8 value)
{
- __u8 buf;
-
- buf = value;
- usb_control_msg(dev,
- usb_sndctrlpipe(dev, 0),
+ gspca_dev->usb_buf[0] = value;
+ usb_control_msg(gspca_dev->dev,
+ usb_sndctrlpipe(gspca_dev->dev, 0),
0, /* request */
USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
- value, index, &buf, 1,
+ value, index, gspca_dev->usb_buf, 1,
500);
}
@@ -254,20 +251,19 @@ static int sd_config(struct gspca_dev *gspca_dev,
const struct usb_device_id *id)
{
struct sd *sd = (struct sd *) gspca_dev;
- struct usb_device *dev = gspca_dev->dev;
struct cam *cam;
PDEBUG(D_CONF, "Find Sensor PAC7311");
- pac7311_reg_write(dev, 0x78, 0x40); /* Bit_0=start stream, Bit_7=LED */
- pac7311_reg_write(dev, 0x78, 0x40); /* Bit_0=start stream, Bit_7=LED */
- pac7311_reg_write(dev, 0x78, 0x44); /* Bit_0=start stream, Bit_7=LED */
- pac7311_reg_write(dev, 0xff, 0x04);
- pac7311_reg_write(dev, 0x27, 0x80);
- pac7311_reg_write(dev, 0x28, 0xca);
- pac7311_reg_write(dev, 0x29, 0x53);
- pac7311_reg_write(dev, 0x2a, 0x0e);
- pac7311_reg_write(dev, 0xff, 0x01);
- pac7311_reg_write(dev, 0x3e, 0x20);
+ reg_w(gspca_dev, 0x78, 0x40); /* Bit_0=start stream, Bit_7=LED */
+ reg_w(gspca_dev, 0x78, 0x40); /* Bit_0=start stream, Bit_7=LED */
+ reg_w(gspca_dev, 0x78, 0x44); /* Bit_0=start stream, Bit_7=LED */
+ reg_w(gspca_dev, 0xff, 0x04);
+ reg_w(gspca_dev, 0x27, 0x80);
+ reg_w(gspca_dev, 0x28, 0xca);
+ reg_w(gspca_dev, 0x29, 0x53);
+ reg_w(gspca_dev, 0x2a, 0x0e);
+ reg_w(gspca_dev, 0xff, 0x01);
+ reg_w(gspca_dev, 0x3e, 0x20);
cam = &gspca_dev->cam;
cam->dev_name = (char *) id->driver_info;
@@ -289,11 +285,11 @@ static void setbrightness(struct gspca_dev *gspca_dev)
/*jfm: inverted?*/
brightness = BRIGHTNESS_MAX - sd->brightness;
- pac7311_reg_write(gspca_dev->dev, 0xff, 0x04);
-/* pac7311_reg_write(gspca_dev->dev, 0x0e, 0x00); */
- pac7311_reg_write(gspca_dev->dev, 0x0f, brightness);
+ reg_w(gspca_dev, 0xff, 0x04);
+/* reg_w(gspca_dev, 0x0e, 0x00); */
+ reg_w(gspca_dev, 0x0f, brightness);
/* load registers to sensor (Bit 0, auto clear) */
- pac7311_reg_write(gspca_dev->dev, 0x11, 0x01);
+ reg_w(gspca_dev, 0x11, 0x01);
PDEBUG(D_CONF|D_STREAM, "brightness: %i", brightness);
}
@@ -301,10 +297,10 @@ static void setcontrast(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
- pac7311_reg_write(gspca_dev->dev, 0xff, 0x01);
- pac7311_reg_write(gspca_dev->dev, 0x80, sd->contrast);
+ reg_w(gspca_dev, 0xff, 0x01);
+ reg_w(gspca_dev, 0x80, sd->contrast);
/* load registers to sensor (Bit 0, auto clear) */
- pac7311_reg_write(gspca_dev->dev, 0x11, 0x01);
+ reg_w(gspca_dev, 0x11, 0x01);
PDEBUG(D_CONF|D_STREAM, "contrast: %i", sd->contrast);
}
@@ -312,94 +308,93 @@ static void setcolors(struct gspca_dev *gspca_dev)
{
struct sd *sd = (struct sd *) gspca_dev;
- pac7311_reg_write(gspca_dev->dev, 0xff, 0x01);
- pac7311_reg_write(gspca_dev->dev, 0x10, sd->colors);
+ reg_w(gspca_dev, 0xff, 0x01);
+ reg_w(gspca_dev, 0x10, sd->colors);
/* load registers to sensor (Bit 0, auto clear) */
- pac7311_reg_write(gspca_dev->dev, 0x11, 0x01);
+ reg_w(gspca_dev, 0x11, 0x01);
PDEBUG(D_CONF|D_STREAM, "color: %i", sd->colors);
}
/* this function is called at open time */
static int sd_open(struct gspca_dev *gspca_dev)
{
- pac7311_reg_write(gspca_dev->dev, 0x78, 0x00); /* Turn on LED */
+ reg_w(gspca_dev, 0x78, 0x00); /* Turn on LED */
return 0;
}
static void sd_start(struct gspca_dev *gspca_dev)
{
- struct usb_device *dev = gspca_dev->dev;
struct sd *sd = (struct sd *) gspca_dev;
- pac7311_reg_write(dev, 0xff, 0x01);
- reg_w(dev, 0x0002, "\x48\x0a\x40\x08\x00\x00\x08\x00", 8);
- reg_w(dev, 0x000a, "\x06\xff\x11\xff\x5a\x30\x90\x4c", 8);
- reg_w(dev, 0x0012, "\x00\x07\x00\x0a\x10\x00\xa0\x10", 8);
- reg_w(dev, 0x001a, "\x02\x00\x00\x00\x00\x0b\x01\x00", 8);
- reg_w(dev, 0x0022, "\x00\x00\x00\x00\x00\x00\x00\x00", 8);
- reg_w(dev, 0x002a, "\x00\x00\x00", 3);
- reg_w(dev, 0x003e, "\x00\x00\x78\x52\x4a\x52\x78\x6e", 8);
- reg_w(dev, 0x0046, "\x48\x46\x48\x6e\x5f\x49\x42\x49", 8);
- reg_w(dev, 0x004e, "\x5f\x5f\x49\x42\x49\x5f\x6e\x48", 8);
- reg_w(dev, 0x0056, "\x46\x48\x6e\x78\x52\x4a\x52\x78", 8);
- reg_w(dev, 0x005e, "\x00\x00\x09\x1b\x34\x49\x5c\x9b", 8);
- reg_w(dev, 0x0066, "\xd0\xff", 2);
- reg_w(dev, 0x0078, "\x44\x00\xf2\x01\x01\x80", 6);
- reg_w(dev, 0x007f, "\x2a\x1c\x00\xc8\x02\x58\x03\x84", 8);
- reg_w(dev, 0x0087, "\x12\x00\x1a\x04\x08\x0c\x10\x14", 8);
- reg_w(dev, 0x008f, "\x18\x20", 2);
- reg_w(dev, 0x0096, "\x01\x08\x04", 3);
- reg_w(dev, 0x00a0, "\x44\x44\x44\x04", 4);
- reg_w(dev, 0x00f0, "\x01\x00\x00\x00\x22\x00\x20\x00", 8);
- reg_w(dev, 0x00f8, "\x3f\x00\x0a\x01\x00", 5);
-
- pac7311_reg_write(dev, 0xff, 0x04);
- pac7311_reg_write(dev, 0x02, 0x04);
- pac7311_reg_write(dev, 0x03, 0x54);
- pac7311_reg_write(dev, 0x04, 0x07);
- pac7311_reg_write(dev, 0x05, 0x2b);
- pac7311_reg_write(dev, 0x06, 0x09);
- pac7311_reg_write(dev, 0x07, 0x0f);
- pac7311_reg_write(dev, 0x08, 0x09);
- pac7311_reg_write(dev, 0x09, 0x00);
- pac7311_reg_write(dev, 0x0c, 0x07);
- pac7311_reg_write(dev, 0x0d, 0x00);
- pac7311_reg_write(dev, 0x0e, 0x00);
- pac7311_reg_write(dev, 0x0f, 0x62);
- pac7311_reg_write(dev, 0x10, 0x08);
- pac7311_reg_write(dev, 0x12, 0x07);
- pac7311_reg_write(dev, 0x13, 0x00);
- pac7311_reg_write(dev, 0x14, 0x00);
- pac7311_reg_write(dev, 0x15, 0x00);
- pac7311_reg_write(dev, 0x16, 0x00);
- pac7311_reg_write(dev, 0x17, 0x00);
- pac7311_reg_write(dev, 0x18, 0x00);
- pac7311_reg_write(dev, 0x19, 0x00);
- pac7311_reg_write(dev, 0x1a, 0x00);
- pac7311_reg_write(dev, 0x1b, 0x03);
- pac7311_reg_write(dev, 0x1c, 0xa0);
- pac7311_reg_write(dev, 0x1d, 0x01);
- pac7311_reg_write(dev, 0x1e, 0xf4);
- pac7311_reg_write(dev, 0x21, 0x00);
- pac7311_reg_write(dev, 0x22, 0x08);
- pac7311_reg_write(dev, 0x24, 0x03);
- pac7311_reg_write(dev, 0x26, 0x00);
- pac7311_reg_write(dev, 0x27, 0x01);
- pac7311_reg_write(dev, 0x28, 0xca);
- pac7311_reg_write(dev, 0x29, 0x10);
- pac7311_reg_write(dev, 0x2a, 0x06);
- pac7311_reg_write(dev, 0x2b, 0x78);
- pac7311_reg_write(dev, 0x2c, 0x00);
- pac7311_reg_write(dev, 0x2d, 0x00);
- pac7311_reg_write(dev, 0x2e, 0x00);
- pac7311_reg_write(dev, 0x2f, 0x00);
- pac7311_reg_write(dev, 0x30, 0x23);
- pac7311_reg_write(dev, 0x31, 0x28);
- pac7311_reg_write(dev, 0x32, 0x04);
- pac7311_reg_write(dev, 0x33, 0x11);
- pac7311_reg_write(dev, 0x34, 0x00);
- pac7311_reg_write(dev, 0x35, 0x00);
- pac7311_reg_write(dev, 0x11, 0x01);
+ reg_w(gspca_dev, 0xff, 0x01);
+ reg_w_buf(gspca_dev, 0x0002, "\x48\x0a\x40\x08\x00\x00\x08\x00", 8);
+ reg_w_buf(gspca_dev, 0x000a, "\x06\xff\x11\xff\x5a\x30\x90\x4c", 8);
+ reg_w_buf(gspca_dev, 0x0012, "\x00\x07\x00\x0a\x10\x00\xa0\x10", 8);
+ reg_w_buf(gspca_dev, 0x001a, "\x02\x00\x00\x00\x00\x0b\x01\x00", 8);
+ reg_w_buf(gspca_dev, 0x0022, "\x00\x00\x00\x00\x00\x00\x00\x00", 8);
+ reg_w_buf(gspca_dev, 0x002a, "\x00\x00\x00", 3);
+ reg_w_buf(gspca_dev, 0x003e, "\x00\x00\x78\x52\x4a\x52\x78\x6e", 8);
+ reg_w_buf(gspca_dev, 0x0046, "\x48\x46\x48\x6e\x5f\x49\x42\x49", 8);
+ reg_w_buf(gspca_dev, 0x004e, "\x5f\x5f\x49\x42\x49\x5f\x6e\x48", 8);
+ reg_w_buf(gspca_dev, 0x0056, "\x46\x48\x6e\x78\x52\x4a\x52\x78", 8);
+ reg_w_buf(gspca_dev, 0x005e, "\x00\x00\x09\x1b\x34\x49\x5c\x9b", 8);
+ reg_w_buf(gspca_dev, 0x0066, "\xd0\xff", 2);
+ reg_w_buf(gspca_dev, 0x0078, "\x44\x00\xf2\x01\x01\x80", 6);
+ reg_w_buf(gspca_dev, 0x007f, "\x2a\x1c\x00\xc8\x02\x58\x03\x84", 8);
+ reg_w_buf(gspca_dev, 0x0087, "\x12\x00\x1a\x04\x08\x0c\x10\x14", 8);
+ reg_w_buf(gspca_dev, 0x008f, "\x18\x20", 2);
+ reg_w_buf(gspca_dev, 0x0096, "\x01\x08\x04", 3);
+ reg_w_buf(gspca_dev, 0x00a0, "\x44\x44\x44\x04", 4);
+ reg_w_buf(gspca_dev, 0x00f0, "\x01\x00\x00\x00\x22\x00\x20\x00", 8);
+ reg_w_buf(gspca_dev, 0x00f8, "\x3f\x00\x0a\x01\x00", 5);
+
+ reg_w(gspca_dev, 0xff, 0x04);
+ reg_w(gspca_dev, 0x02, 0x04);
+ reg_w(gspca_dev, 0x03, 0x54);
+ reg_w(gspca_dev, 0x04, 0x07);
+ reg_w(gspca_dev, 0x05, 0x2b);
+ reg_w(gspca_dev, 0x06, 0x09);
+ reg_w(gspca_dev, 0x07, 0x0f);
+ reg_w(gspca_dev, 0x08, 0x09);
+ reg_w(gspca_dev, 0x09, 0x00);
+ reg_w(gspca_dev, 0x0c, 0x07);
+ reg_w(gspca_dev, 0x0d, 0x00);
+ reg_w(gspca_dev, 0x0e, 0x00);
+ reg_w(gspca_dev, 0x0f, 0x62);
+ reg_w(gspca_dev, 0x10, 0x08);
+ reg_w(gspca_dev, 0x12, 0x07);
+ reg_w(gspca_dev, 0x13, 0x00);
+ reg_w(gspca_dev, 0x14, 0x00);
+ reg_w(gspca_dev, 0x15, 0x00);
+ reg_w(gspca_dev, 0x16, 0x00);
+ reg_w(gspca_dev, 0x17, 0x00);
+ reg_w(gspca_dev, 0x18, 0x00);
+ reg_w(gspca_dev, 0x19, 0x00);
+ reg_w(gspca_dev, 0x1a, 0x00);
+ reg_w(gspca_dev, 0x1b, 0x03);
+ reg_w(gspca_dev, 0x1c, 0xa0);
+ reg_w(gspca_dev, 0x1d, 0x01);
+ reg_w(gspca_dev, 0x1e, 0xf4);
+ reg_w(gspca_dev, 0x21, 0x00);
+ reg_w(gspca_dev, 0x22, 0x08);
+ reg_w(gspca_dev, 0x24, 0x03);
+ reg_w(gspca_dev, 0x26, 0x00);
+ reg_w(gspca_dev, 0x27, 0x01);
+ reg_w(gspca_dev, 0x28, 0xca);
+ reg_w(gspca_dev, 0x29, 0x10);
+ reg_w(gspca_dev, 0x2a, 0x06);
+ reg_w(gspca_dev, 0x2b, 0x78);
+ reg_w(gspca_dev, 0x2c, 0x00);
+ reg_w(gspca_dev, 0x2d, 0x00);
+ reg_w(gspca_dev, 0x2e, 0x00);
+ reg_w(gspca_dev, 0x2f, 0x00);
+ reg_w(gspca_dev, 0x30, 0x23);
+ reg_w(gspca_dev, 0x31, 0x28);
+ reg_w(gspca_dev, 0x32, 0x04);
+ reg_w(gspca_dev, 0x33, 0x11);
+ reg_w(gspca_dev, 0x34, 0x00);
+ reg_w(gspca_dev, 0x35, 0x00);
+ reg_w(gspca_dev, 0x11, 0x01);
setcontrast(gspca_dev);
setbrightness(gspca_dev);
setcolors(gspca_dev);
@@ -407,39 +402,39 @@ static void sd_start(struct gspca_dev *gspca_dev)
/* set correct resolution */
switch (gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv) {
case 2: /* 160x120 */
- pac7311_reg_write(dev, 0xff, 0x04);
- pac7311_reg_write(dev, 0x02, 0x03);
- pac7311_reg_write(dev, 0xff, 0x01);
- pac7311_reg_write(dev, 0x08, 0x09);
- pac7311_reg_write(dev, 0x17, 0x20);
- pac7311_reg_write(dev, 0x1b, 0x00);
-/* pac7311_reg_write(dev, 0x80, 0x69); */
- pac7311_reg_write(dev, 0x87, 0x10);
+ reg_w(gspca_dev, 0xff, 0x04);
+ reg_w(gspca_dev, 0x02, 0x03);
+ reg_w(gspca_dev, 0xff, 0x01);
+ reg_w(gspca_dev, 0x08, 0x09);
+ reg_w(gspca_dev, 0x17, 0x20);
+ reg_w(gspca_dev, 0x1b, 0x00);
+/* reg_w(gspca_dev, 0x80, 0x69); */
+ reg_w(gspca_dev, 0x87, 0x10);
break;
case 1: /* 320x240 */
- pac7311_reg_write(dev, 0xff, 0x04);
- pac7311_reg_write(dev, 0x02, 0x03);
- pac7311_reg_write(dev, 0xff, 0x01);
- pac7311_reg_write(dev, 0x08, 0x09);
- pac7311_reg_write(dev, 0x17, 0x30);
-/* pac7311_reg_write(dev, 0x80, 0x3f); */
- pac7311_reg_write(dev, 0x87, 0x11);
+ reg_w(gspca_dev, 0xff, 0x04);
+ reg_w(gspca_dev, 0x02, 0x03);
+ reg_w(gspca_dev, 0xff, 0x01);
+ reg_w(gspca_dev, 0x08, 0x09);
+ reg_w(gspca_dev, 0x17, 0x30);
+/* reg_w(gspca_dev, 0x80, 0x3f); */
+ reg_w(gspca_dev, 0x87, 0x11);
break;
case 0: /* 640x480 */
- pac7311_reg_write(dev, 0xff, 0x04);
- pac7311_reg_write(dev, 0x02, 0x03);
- pac7311_reg_write(dev, 0xff, 0x01);
- pac7311_reg_write(dev, 0x08, 0x08);
- pac7311_reg_write(dev, 0x17, 0x00);
-/* pac7311_reg_write(dev, 0x80, 0x1c); */
- pac7311_reg_write(dev, 0x87, 0x12);
+ reg_w(gspca_dev, 0xff, 0x04);
+ reg_w(gspca_dev, 0x02, 0x03);
+ reg_w(gspca_dev, 0xff, 0x01);
+ reg_w(gspca_dev, 0x08, 0x08);
+ reg_w(gspca_dev, 0x17, 0x00);
+/* reg_w(gspca_dev, 0x80, 0x1c); */
+ reg_w(gspca_dev, 0x87, 0x12);
break;
}
/* start stream */
- pac7311_reg_write(dev, 0xff, 0x01);
- pac7311_reg_write(dev, 0x78, 0x04);
- pac7311_reg_write(dev, 0x78, 0x05);
+ reg_w(gspca_dev, 0xff, 0x01);
+ reg_w(gspca_dev, 0x78, 0x04);
+ reg_w(gspca_dev, 0x78, 0x05);
if (sd->autogain) {
sd->ag_cnt = AG_CNT_START;
@@ -451,18 +446,16 @@ static void sd_start(struct gspca_dev *gspca_dev)
static void sd_stopN(struct gspca_dev *gspca_dev)
{
- struct usb_device *dev = gspca_dev->dev;
-
- pac7311_reg_write(dev, 0xff, 0x04);
- pac7311_reg_write(dev, 0x27, 0x80);
- pac7311_reg_write(dev, 0x28, 0xca);
- pac7311_reg_write(dev, 0x29, 0x53);
- pac7311_reg_write(dev, 0x2a, 0x0e);
- pac7311_reg_write(dev, 0xff, 0x01);
- pac7311_reg_write(dev, 0x3e, 0x20);
- pac7311_reg_write(dev, 0x78, 0x04); /* Bit_0=start stream, Bit_7=LED */
- pac7311_reg_write(dev, 0x78, 0x44); /* Bit_0=start stream, Bit_7=LED */
- pac7311_reg_write(dev, 0x78, 0x44); /* Bit_0=start stream, Bit_7=LED */
+ reg_w(gspca_dev, 0xff, 0x04);
+ reg_w(gspca_dev, 0x27, 0x80);
+ reg_w(gspca_dev, 0x28, 0xca);
+ reg_w(gspca_dev, 0x29, 0x53);
+ reg_w(gspca_dev, 0x2a, 0x0e);
+ reg_w(gspca_dev, 0xff, 0x01);
+ reg_w(gspca_dev, 0x3e, 0x20);
+ reg_w(gspca_dev, 0x78, 0x04); /* Bit_0=start stream, Bit_7=LED */
+ reg_w(gspca_dev, 0x78, 0x44); /* Bit_0=start stream, Bit_7=LED */
+ reg_w(gspca_dev, 0x78, 0x44); /* Bit_0=start stream, Bit_7=LED */
}
static void sd_stop0(struct gspca_dev *gspca_dev)
@@ -472,18 +465,16 @@ static void sd_stop0(struct gspca_dev *gspca_dev)
/* this function is called at close time */
static void sd_close(struct gspca_dev *gspca_dev)
{
- struct usb_device *dev = gspca_dev->dev;
-
- pac7311_reg_write(dev, 0xff, 0x04);
- pac7311_reg_write(dev, 0x27, 0x80);
- pac7311_reg_write(dev, 0x28, 0xca);
- pac7311_reg_write(dev, 0x29, 0x53);
- pac7311_reg_write(dev, 0x2a, 0x0e);
- pac7311_reg_write(dev, 0xff, 0x01);
- pac7311_reg_write(dev, 0x3e, 0x20);
- pac7311_reg_write(dev, 0x78, 0x04); /* Bit_0=start stream, Bit_7=LED */
- pac7311_reg_write(dev, 0x78, 0x44); /* Bit_0=start stream, Bit_7=LED */
- pac7311_reg_write(dev, 0x78, 0x44); /* Bit_0=start stream, Bit_7=LED */
+ reg_w(gspca_dev, 0xff, 0x04);
+ reg_w(gspca_dev, 0x27, 0x80);
+ reg_w(gspca_dev, 0x28, 0xca);
+ reg_w(gspca_dev, 0x29, 0x53);
+ reg_w(gspca_dev, 0x2a, 0x0e);
+ reg_w(gspca_dev, 0xff, 0x01);
+ reg_w(gspca_dev, 0x3e, 0x20);
+ reg_w(gspca_dev, 0x78, 0x04); /* Bit_0=start stream, Bit_7=LED */
+ reg_w(gspca_dev, 0x78, 0x44); /* Bit_0=start stream, Bit_7=LED */
+ reg_w(gspca_dev, 0x78, 0x44); /* Bit_0=start stream, Bit_7=LED */
}
static void setautogain(struct gspca_dev *gspca_dev, int luma)
@@ -491,11 +482,9 @@ static void setautogain(struct gspca_dev *gspca_dev, int luma)
int luma_mean = 128;
int luma_delta = 20;
__u8 spring = 5;
- __u8 Pxclk;
int Gbright;
- pac7311_reg_read(gspca_dev->dev, 0x02, &Pxclk);
- Gbright = Pxclk;
+ Gbright = reg_r(gspca_dev, 0x02);
PDEBUG(D_FRAM, "luma mean %d", luma);
if (luma < luma_mean - luma_delta ||
luma > luma_mean + luma_delta) {
@@ -505,10 +494,10 @@ static void setautogain(struct gspca_dev *gspca_dev, int luma)
else if (Gbright < 4)
Gbright = 4;
PDEBUG(D_FRAM, "gbright %d", Gbright);
- pac7311_reg_write(gspca_dev->dev, 0xff, 0x04);
- pac7311_reg_write(gspca_dev->dev, 0x0f, Gbright);
+ reg_w(gspca_dev, 0xff, 0x04);
+ reg_w(gspca_dev, 0x0f, Gbright);
/* load registers to sensor (Bit 0, auto clear) */
- pac7311_reg_write(gspca_dev->dev, 0x11, 0x01);
+ reg_w(gspca_dev, 0x11, 0x01);
}
}
@@ -623,11 +612,8 @@ static void sd_pkt_scan(struct gspca_dev *gspca_dev,
static void getbrightness(struct gspca_dev *gspca_dev)
{
-/* __u8 brightness = 0;
-
- pac7311_reg_read(gspca_dev->dev, 0x0008, &brightness);
- spca50x->brightness = brightness;
- return spca50x->brightness; */
+/* sd->brightness = reg_r(gspca_dev, 0x08);
+ return sd->brightness; */
/* PDEBUG(D_CONF, "Called pac7311_getbrightness: Not implemented yet"); */
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-24 17:29:28 +0000