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path: root/drivers/media/video/gspca/ov534.c
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Diffstat (limited to 'drivers/media/video/gspca/ov534.c')
-rw-r--r--drivers/media/video/gspca/ov534.c2367
1 files changed, 0 insertions, 2367 deletions
diff --git a/drivers/media/video/gspca/ov534.c b/drivers/media/video/gspca/ov534.c
deleted file mode 100644
index 0a6b8f07a69..00000000000
--- a/drivers/media/video/gspca/ov534.c
+++ /dev/null
@@ -1,2367 +0,0 @@
-/*
- * ov534 gspca driver
- *
- * Copyright (C) 2008 Antonio Ospite <ospite@studenti.unina.it>
- * Copyright (C) 2008 Jim Paris <jim@jtan.com>
- * Copyright (C) 2009 Jean-Francois Moine http://moinejf.free.fr
- *
- * Based on a prototype written by Mark Ferrell <majortrips@gmail.com>
- * USB protocol reverse engineered by Jim Paris <jim@jtan.com>
- * https://jim.sh/svn/jim/devl/playstation/ps3/eye/test/
- *
- * PS3 Eye camera enhanced by Richard Kaswy http://kaswy.free.fr
- * PS3 Eye camera, brightness, contrast, hue, AWB control added
- * by Max Thrun <bear24rw@gmail.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- */
-
-#define MODULE_NAME "ov534"
-
-#include "gspca.h"
-
-#define OV534_REG_ADDRESS 0xf1 /* sensor address */
-#define OV534_REG_SUBADDR 0xf2
-#define OV534_REG_WRITE 0xf3
-#define OV534_REG_READ 0xf4
-#define OV534_REG_OPERATION 0xf5
-#define OV534_REG_STATUS 0xf6
-
-#define OV534_OP_WRITE_3 0x37
-#define OV534_OP_WRITE_2 0x33
-#define OV534_OP_READ_2 0xf9
-
-#define CTRL_TIMEOUT 500
-
-MODULE_AUTHOR("Antonio Ospite <ospite@studenti.unina.it>");
-MODULE_DESCRIPTION("GSPCA/OV534 USB Camera Driver");
-MODULE_LICENSE("GPL");
-
-/* specific webcam descriptor */
-struct sd {
- struct gspca_dev gspca_dev; /* !! must be the first item */
- __u32 last_pts;
- u16 last_fid;
- u8 frame_rate;
-
- u8 brightness;
- u8 contrast;
- u8 gain;
- u8 exposure;
- u8 redblc;
- u8 blueblc;
- u8 hue;
- u8 autogain;
- u8 awb;
- s8 sharpness;
- u8 hflip;
- u8 vflip;
- u8 satur;
- u8 lightfreq;
-
- u8 sensor;
-#define SENSOR_OV772X 0
-#define SENSOR_OV965X 1
-};
-
-/* 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 int sd_setredblc(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getredblc(struct gspca_dev *gspca_dev, __s32 *val);
-static int sd_setblueblc(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getblueblc(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_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_sethue(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_gethue(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_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_setsatur(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getsatur(struct gspca_dev *gspca_dev, __s32 *val);
-static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val);
-static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val);
-
-static struct ctrl sd_ctrls_ov772x[] = {
- { /* 0 */
- {
- .id = V4L2_CID_BRIGHTNESS,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Brightness",
- .minimum = 0,
- .maximum = 255,
- .step = 1,
-#define BRIGHTNESS_77_DEF 20
- .default_value = BRIGHTNESS_77_DEF,
- },
- .set = sd_setbrightness,
- .get = sd_getbrightness,
- },
- { /* 1 */
- {
- .id = V4L2_CID_CONTRAST,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Contrast",
- .minimum = 0,
- .maximum = 255,
- .step = 1,
-#define CONTRAST_77_DEF 37
- .default_value = CONTRAST_77_DEF,
- },
- .set = sd_setcontrast,
- .get = sd_getcontrast,
- },
- { /* 2 */
- {
- .id = V4L2_CID_GAIN,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Main Gain",
- .minimum = 0,
- .maximum = 63,
- .step = 1,
-#define GAIN_DEF 20
- .default_value = GAIN_DEF,
- },
- .set = sd_setgain,
- .get = sd_getgain,
- },
- { /* 3 */
- {
- .id = V4L2_CID_EXPOSURE,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Exposure",
- .minimum = 0,
- .maximum = 255,
- .step = 1,
-#define EXPO_77_DEF 120
- .default_value = EXPO_77_DEF,
- },
- .set = sd_setexposure,
- .get = sd_getexposure,
- },
- { /* 4 */
- {
- .id = V4L2_CID_RED_BALANCE,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Red Balance",
- .minimum = 0,
- .maximum = 255,
- .step = 1,
-#define RED_BALANCE_DEF 128
- .default_value = RED_BALANCE_DEF,
- },
- .set = sd_setredblc,
- .get = sd_getredblc,
- },
- { /* 5 */
- {
- .id = V4L2_CID_BLUE_BALANCE,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Blue Balance",
- .minimum = 0,
- .maximum = 255,
- .step = 1,
-#define BLUE_BALANCE_DEF 128
- .default_value = BLUE_BALANCE_DEF,
- },
- .set = sd_setblueblc,
- .get = sd_getblueblc,
- },
- { /* 6 */
- {
- .id = V4L2_CID_HUE,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Hue",
- .minimum = 0,
- .maximum = 255,
- .step = 1,
-#define HUE_DEF 143
- .default_value = HUE_DEF,
- },
- .set = sd_sethue,
- .get = sd_gethue,
- },
- { /* 7 */
- {
- .id = V4L2_CID_AUTOGAIN,
- .type = V4L2_CTRL_TYPE_BOOLEAN,
- .name = "Autogain",
- .minimum = 0,
- .maximum = 1,
- .step = 1,
-#define AUTOGAIN_77_DEF 0
- .default_value = AUTOGAIN_77_DEF,
- },
- .set = sd_setautogain,
- .get = sd_getautogain,
- },
-#define AWB_77_IDX 8
- { /* 8 */
- {
- .id = V4L2_CID_AUTO_WHITE_BALANCE,
- .type = V4L2_CTRL_TYPE_BOOLEAN,
- .name = "Auto White Balance",
- .minimum = 0,
- .maximum = 1,
- .step = 1,
-#define AWB_DEF 0
- .default_value = AWB_DEF,
- },
- .set = sd_setawb,
- .get = sd_getawb,
- },
- { /* 9 */
- {
- .id = V4L2_CID_SHARPNESS,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Sharpness",
- .minimum = 0,
- .maximum = 63,
- .step = 1,
-#define SHARPNESS_77_DEF 0
- .default_value = SHARPNESS_77_DEF,
- },
- .set = sd_setsharpness,
- .get = sd_getsharpness,
- },
- { /* 10 */
- {
- .id = V4L2_CID_HFLIP,
- .type = V4L2_CTRL_TYPE_BOOLEAN,
- .name = "HFlip",
- .minimum = 0,
- .maximum = 1,
- .step = 1,
-#define HFLIP_DEF 0
- .default_value = HFLIP_DEF,
- },
- .set = sd_sethflip,
- .get = sd_gethflip,
- },
- { /* 11 */
- {
- .id = V4L2_CID_VFLIP,
- .type = V4L2_CTRL_TYPE_BOOLEAN,
- .name = "VFlip",
- .minimum = 0,
- .maximum = 1,
- .step = 1,
-#define VFLIP_DEF 0
- .default_value = VFLIP_DEF,
- },
- .set = sd_setvflip,
- .get = sd_getvflip,
- },
-};
-static struct ctrl sd_ctrls_ov965x[] = {
- { /* 0 */
- {
- .id = V4L2_CID_BRIGHTNESS,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Brightness",
- .minimum = 0,
- .maximum = 15,
- .step = 1,
-#define BRIGHTNESS_96_DEF 7
- .default_value = BRIGHTNESS_96_DEF,
- },
- .set = sd_setbrightness,
- .get = sd_getbrightness,
- },
- { /* 1 */
- {
- .id = V4L2_CID_CONTRAST,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Contrast",
- .minimum = 0,
- .maximum = 15,
- .step = 1,
-#define CONTRAST_96_DEF 3
- .default_value = CONTRAST_96_DEF,
- },
- .set = sd_setcontrast,
- .get = sd_getcontrast,
- },
- { /* 2 */
- {
- .id = V4L2_CID_AUTOGAIN,
- .type = V4L2_CTRL_TYPE_BOOLEAN,
- .name = "Autogain",
- .minimum = 0,
- .maximum = 1,
- .step = 1,
-#define AUTOGAIN_96_DEF 1
- .default_value = AUTOGAIN_96_DEF,
- },
- .set = sd_setautogain,
- .get = sd_getautogain,
- },
-#define EXPO_96_IDX 3
- { /* 3 */
- {
- .id = V4L2_CID_EXPOSURE,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Exposure",
- .minimum = 0,
- .maximum = 3,
- .step = 1,
-#define EXPO_96_DEF 0
- .default_value = EXPO_96_DEF,
- },
- .set = sd_setexposure,
- .get = sd_getexposure,
- },
- { /* 4 */
- {
- .id = V4L2_CID_SHARPNESS,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Sharpness",
- .minimum = -1, /* -1 = auto */
- .maximum = 4,
- .step = 1,
-#define SHARPNESS_96_DEF -1
- .default_value = SHARPNESS_96_DEF,
- },
- .set = sd_setsharpness,
- .get = sd_getsharpness,
- },
- { /* 5 */
- {
- .id = V4L2_CID_SATURATION,
- .type = V4L2_CTRL_TYPE_INTEGER,
- .name = "Saturation",
- .minimum = 0,
- .maximum = 4,
- .step = 1,
-#define SATUR_DEF 2
- .default_value = SATUR_DEF,
- },
- .set = sd_setsatur,
- .get = sd_getsatur,
- },
- {
- {
- .id = V4L2_CID_POWER_LINE_FREQUENCY,
- .type = V4L2_CTRL_TYPE_MENU,
- .name = "Light frequency filter",
- .minimum = 0,
- .maximum = 2, /* 0: 0, 1: 50Hz, 2:60Hz */
- .step = 1,
-#define FREQ_DEF 0
- .default_value = FREQ_DEF,
- },
- .set = sd_setfreq,
- .get = sd_getfreq,
- },
-};
-
-static const struct v4l2_pix_format ov772x_mode[] = {
- {320, 240, V4L2_PIX_FMT_YUYV, V4L2_FIELD_NONE,
- .bytesperline = 320 * 2,
- .sizeimage = 320 * 240 * 2,
- .colorspace = V4L2_COLORSPACE_SRGB,
- .priv = 1},
- {640, 480, V4L2_PIX_FMT_YUYV, V4L2_FIELD_NONE,
- .bytesperline = 640 * 2,
- .sizeimage = 640 * 480 * 2,
- .colorspace = V4L2_COLORSPACE_SRGB,
- .priv = 0},
-};
-
-static const struct v4l2_pix_format ov965x_mode[] = {
- {320, 240, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
- .bytesperline = 320,
- .sizeimage = 320 * 240 * 3 / 8 + 590,
- .colorspace = V4L2_COLORSPACE_JPEG,
- .priv = 4},
- {640, 480, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
- .bytesperline = 640,
- .sizeimage = 640 * 480 * 3 / 8 + 590,
- .colorspace = V4L2_COLORSPACE_JPEG,
- .priv = 3},
- {800, 600, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
- .bytesperline = 800,
- .sizeimage = 800 * 600 * 3 / 8 + 590,
- .colorspace = V4L2_COLORSPACE_JPEG,
- .priv = 2},
- {1024, 768, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
- .bytesperline = 1024,
- .sizeimage = 1024 * 768 * 3 / 8 + 590,
- .colorspace = V4L2_COLORSPACE_JPEG,
- .priv = 1},
- {1280, 1024, V4L2_PIX_FMT_JPEG, V4L2_FIELD_NONE,
- .bytesperline = 1280,
- .sizeimage = 1280 * 1024 * 3 / 8 + 590,
- .colorspace = V4L2_COLORSPACE_JPEG,
- .priv = 0},
-};
-
-static const u8 bridge_init_ov772x[][2] = {
- { 0xc2, 0x0c },
- { 0x88, 0xf8 },
- { 0xc3, 0x69 },
- { 0x89, 0xff },
- { 0x76, 0x03 },
- { 0x92, 0x01 },
- { 0x93, 0x18 },
- { 0x94, 0x10 },
- { 0x95, 0x10 },
- { 0xe2, 0x00 },
- { 0xe7, 0x3e },
-
- { 0x96, 0x00 },
-
- { 0x97, 0x20 },
- { 0x97, 0x20 },
- { 0x97, 0x20 },
- { 0x97, 0x0a },
- { 0x97, 0x3f },
- { 0x97, 0x4a },
- { 0x97, 0x20 },
- { 0x97, 0x15 },
- { 0x97, 0x0b },
-
- { 0x8e, 0x40 },
- { 0x1f, 0x81 },
- { 0x34, 0x05 },
- { 0xe3, 0x04 },
- { 0x88, 0x00 },
- { 0x89, 0x00 },
- { 0x76, 0x00 },
- { 0xe7, 0x2e },
- { 0x31, 0xf9 },
- { 0x25, 0x42 },
- { 0x21, 0xf0 },
-
- { 0x1c, 0x00 },
- { 0x1d, 0x40 },
- { 0x1d, 0x02 }, /* payload size 0x0200 * 4 = 2048 bytes */
- { 0x1d, 0x00 }, /* payload size */
-
- { 0x1d, 0x02 }, /* frame size 0x025800 * 4 = 614400 */
- { 0x1d, 0x58 }, /* frame size */
- { 0x1d, 0x00 }, /* frame size */
-
- { 0x1c, 0x0a },
- { 0x1d, 0x08 }, /* turn on UVC header */
- { 0x1d, 0x0e }, /* .. */
-
- { 0x8d, 0x1c },
- { 0x8e, 0x80 },
- { 0xe5, 0x04 },
-
- { 0xc0, 0x50 },
- { 0xc1, 0x3c },
- { 0xc2, 0x0c },
-};
-static const u8 sensor_init_ov772x[][2] = {
- { 0x12, 0x80 },
- { 0x11, 0x01 },
-/*fixme: better have a delay?*/
- { 0x11, 0x01 },
- { 0x11, 0x01 },
- { 0x11, 0x01 },
- { 0x11, 0x01 },
- { 0x11, 0x01 },
- { 0x11, 0x01 },
- { 0x11, 0x01 },
- { 0x11, 0x01 },
- { 0x11, 0x01 },
- { 0x11, 0x01 },
-
- { 0x3d, 0x03 },
- { 0x17, 0x26 },
- { 0x18, 0xa0 },
- { 0x19, 0x07 },
- { 0x1a, 0xf0 },
- { 0x32, 0x00 },
- { 0x29, 0xa0 },
- { 0x2c, 0xf0 },
- { 0x65, 0x20 },
- { 0x11, 0x01 },
- { 0x42, 0x7f },
- { 0x63, 0xaa }, /* AWB - was e0 */
- { 0x64, 0xff },
- { 0x66, 0x00 },
- { 0x13, 0xf0 }, /* com8 */
- { 0x0d, 0x41 },
- { 0x0f, 0xc5 },
- { 0x14, 0x11 },
-
- { 0x22, 0x7f },
- { 0x23, 0x03 },
- { 0x24, 0x40 },
- { 0x25, 0x30 },
- { 0x26, 0xa1 },
- { 0x2a, 0x00 },
- { 0x2b, 0x00 },
- { 0x6b, 0xaa },
- { 0x13, 0xff }, /* AWB */
-
- { 0x90, 0x05 },
- { 0x91, 0x01 },
- { 0x92, 0x03 },
- { 0x93, 0x00 },
- { 0x94, 0x60 },
- { 0x95, 0x3c },
- { 0x96, 0x24 },
- { 0x97, 0x1e },
- { 0x98, 0x62 },
- { 0x99, 0x80 },
- { 0x9a, 0x1e },
- { 0x9b, 0x08 },
- { 0x9c, 0x20 },
- { 0x9e, 0x81 },
-
- { 0xa6, 0x04 },
- { 0x7e, 0x0c },
- { 0x7f, 0x16 },
- { 0x80, 0x2a },
- { 0x81, 0x4e },
- { 0x82, 0x61 },
- { 0x83, 0x6f },
- { 0x84, 0x7b },
- { 0x85, 0x86 },
- { 0x86, 0x8e },
- { 0x87, 0x97 },
- { 0x88, 0xa4 },
- { 0x89, 0xaf },
- { 0x8a, 0xc5 },
- { 0x8b, 0xd7 },
- { 0x8c, 0xe8 },
- { 0x8d, 0x20 },
-
- { 0x0c, 0x90 },
-
- { 0x2b, 0x00 },
- { 0x22, 0x7f },
- { 0x23, 0x03 },
- { 0x11, 0x01 },
- { 0x0c, 0xd0 },
- { 0x64, 0xff },
- { 0x0d, 0x41 },
-
- { 0x14, 0x41 },
- { 0x0e, 0xcd },
- { 0xac, 0xbf },
- { 0x8e, 0x00 }, /* De-noise threshold */
- { 0x0c, 0xd0 }
-};
-static const u8 bridge_start_ov772x_vga[][2] = {
- {0x1c, 0x00},
- {0x1d, 0x40},
- {0x1d, 0x02},
- {0x1d, 0x00},
- {0x1d, 0x02},
- {0x1d, 0x58},
- {0x1d, 0x00},
- {0xc0, 0x50},
- {0xc1, 0x3c},
-};
-static const u8 sensor_start_ov772x_vga[][2] = {
- {0x12, 0x00},
- {0x17, 0x26},
- {0x18, 0xa0},
- {0x19, 0x07},
- {0x1a, 0xf0},
- {0x29, 0xa0},
- {0x2c, 0xf0},
- {0x65, 0x20},
-};
-static const u8 bridge_start_ov772x_qvga[][2] = {
- {0x1c, 0x00},
- {0x1d, 0x40},
- {0x1d, 0x02},
- {0x1d, 0x00},
- {0x1d, 0x01},
- {0x1d, 0x4b},
- {0x1d, 0x00},
- {0xc0, 0x28},
- {0xc1, 0x1e},
-};
-static const u8 sensor_start_ov772x_qvga[][2] = {
- {0x12, 0x40},
- {0x17, 0x3f},
- {0x18, 0x50},
- {0x19, 0x03},
- {0x1a, 0x78},
- {0x29, 0x50},
- {0x2c, 0x78},
- {0x65, 0x2f},
-};
-
-static const u8 bridge_init_ov965x[][2] = {
- {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, 0x0a},
- {0x1d, 0x48},
- {0xc0, 0x50},
- {0xc1, 0x3c},
- {0x34, 0x05},
- {0xc2, 0x0c},
- {0xc3, 0xf9},
- {0x34, 0x05},
- {0xe7, 0x2e},
- {0x31, 0xf9},
- {0x35, 0x02},
- {0xd9, 0x10},
- {0x25, 0x42},
- {0x94, 0x11},
-};
-
-static const u8 sensor_init_ov965x[][2] = {
- {0x12, 0x80}, /* com7 - SSCB reset */
- {0x00, 0x00}, /* gain */
- {0x01, 0x80}, /* blue */
- {0x02, 0x80}, /* red */
- {0x03, 0x1b}, /* vref */
- {0x04, 0x03}, /* com1 - exposure low bits */
- {0x0b, 0x57}, /* ver */
- {0x0e, 0x61}, /* com5 */
- {0x0f, 0x42}, /* com6 */
- {0x11, 0x00}, /* clkrc */
- {0x12, 0x02}, /* com7 - 15fps VGA YUYV */
- {0x13, 0xe7}, /* com8 - everything (AGC, AWB and AEC) */
- {0x14, 0x28}, /* com9 */
- {0x16, 0x24}, /* reg16 */
- {0x17, 0x1d}, /* hstart*/
- {0x18, 0xbd}, /* hstop */
- {0x19, 0x01}, /* vstrt */
- {0x1a, 0x81}, /* vstop*/
- {0x1e, 0x04}, /* mvfp */
- {0x24, 0x3c}, /* aew */
- {0x25, 0x36}, /* aeb */
- {0x26, 0x71}, /* vpt */
- {0x27, 0x08}, /* bbias */
- {0x28, 0x08}, /* gbbias */
- {0x29, 0x15}, /* gr com */
- {0x2a, 0x00}, /* exhch */
- {0x2b, 0x00}, /* exhcl */
- {0x2c, 0x08}, /* rbias */
- {0x32, 0xff}, /* href */
- {0x33, 0x00}, /* chlf */
- {0x34, 0x3f}, /* aref1 */
- {0x35, 0x00}, /* aref2 */
- {0x36, 0xf8}, /* aref3 */
- {0x38, 0x72}, /* adc2 */
- {0x39, 0x57}, /* aref4 */
- {0x3a, 0x80}, /* tslb - yuyv */
- {0x3b, 0xc4}, /* com11 - night mode 1/4 frame rate */
- {0x3d, 0x99}, /* com13 */
- {0x3f, 0xc1}, /* edge */
- {0x40, 0xc0}, /* com15 */
- {0x41, 0x40}, /* com16 */
- {0x42, 0xc0}, /* com17 */
- {0x43, 0x0a}, /* rsvd */
- {0x44, 0xf0},
- {0x45, 0x46},
- {0x46, 0x62},
- {0x47, 0x2a},
- {0x48, 0x3c},
- {0x4a, 0xfc},
- {0x4b, 0xfc},
- {0x4c, 0x7f},
- {0x4d, 0x7f},
- {0x4e, 0x7f},
- {0x4f, 0x98}, /* matrix */
- {0x50, 0x98},
- {0x51, 0x00},
- {0x52, 0x28},
- {0x53, 0x70},
- {0x54, 0x98},
- {0x58, 0x1a}, /* matrix coef sign */
- {0x59, 0x85}, /* AWB control */
- {0x5a, 0xa9},
- {0x5b, 0x64},
- {0x5c, 0x84},
- {0x5d, 0x53},
- {0x5e, 0x0e},
- {0x5f, 0xf0}, /* AWB blue limit */
- {0x60, 0xf0}, /* AWB red limit */
- {0x61, 0xf0}, /* AWB green limit */
- {0x62, 0x00}, /* lcc1 */
- {0x63, 0x00}, /* lcc2 */
- {0x64, 0x02}, /* lcc3 */
- {0x65, 0x16}, /* lcc4 */
- {0x66, 0x01}, /* lcc5 */
- {0x69, 0x02}, /* hv */
- {0x6b, 0x5a}, /* dbvl */
- {0x6c, 0x04},
- {0x6d, 0x55},
- {0x6e, 0x00},
- {0x6f, 0x9d},
- {0x70, 0x21}, /* dnsth */
- {0x71, 0x78},
- {0x72, 0x00}, /* poidx */
- {0x73, 0x01}, /* pckdv */
- {0x74, 0x3a}, /* xindx */
- {0x75, 0x35}, /* yindx */
- {0x76, 0x01},
- {0x77, 0x02},
- {0x7a, 0x12}, /* gamma curve */
- {0x7b, 0x08},
- {0x7c, 0x16},
- {0x7d, 0x30},
- {0x7e, 0x5e},
- {0x7f, 0x72},
- {0x80, 0x82},
- {0x81, 0x8e},
- {0x82, 0x9a},
- {0x83, 0xa4},
- {0x84, 0xac},
- {0x85, 0xb8},
- {0x86, 0xc3},
- {0x87, 0xd6},
- {0x88, 0xe6},
- {0x89, 0xf2},
- {0x8a, 0x03},
- {0x8c, 0x89}, /* com19 */
- {0x14, 0x28}, /* com9 */
- {0x90, 0x7d},
- {0x91, 0x7b},
- {0x9d, 0x03}, /* lcc6 */
- {0x9e, 0x04}, /* lcc7 */
- {0x9f, 0x7a},
- {0xa0, 0x79},
- {0xa1, 0x40}, /* aechm */
- {0xa4, 0x50}, /* com21 */
- {0xa5, 0x68}, /* com26 */
- {0xa6, 0x4a}, /* AWB green */
- {0xa8, 0xc1}, /* refa8 */
- {0xa9, 0xef}, /* refa9 */
- {0xaa, 0x92},
- {0xab, 0x04},
- {0xac, 0x80}, /* black level control */
- {0xad, 0x80},
- {0xae, 0x80},
- {0xaf, 0x80},
- {0xb2, 0xf2},
- {0xb3, 0x20},
- {0xb4, 0x20}, /* ctrlb4 */
- {0xb5, 0x00},
- {0xb6, 0xaf},
- {0xbb, 0xae},
- {0xbc, 0x7f}, /* ADC channel offsets */
- {0xdb, 0x7f},
- {0xbe, 0x7f},
- {0xbf, 0x7f},
- {0xc0, 0xe2},
- {0xc1, 0xc0},
- {0xc2, 0x01},
- {0xc3, 0x4e},
- {0xc6, 0x85},
- {0xc7, 0x80}, /* com24 */
- {0xc9, 0xe0},
- {0xca, 0xe8},
- {0xcb, 0xf0},
- {0xcc, 0xd8},
- {0xcd, 0xf1},
- {0x4f, 0x98}, /* matrix */
- {0x50, 0x98},
- {0x51, 0x00},
- {0x52, 0x28},
- {0x53, 0x70},
- {0x54, 0x98},
- {0x58, 0x1a},
- {0xff, 0x41}, /* read 41, write ff 00 */
- {0x41, 0x40}, /* com16 */
-
- {0xc5, 0x03}, /* 60 Hz banding filter */
- {0x6a, 0x02}, /* 50 Hz banding filter */
-
- {0x12, 0x62}, /* com7 - 30fps VGA YUV */
- {0x36, 0xfa}, /* aref3 */
- {0x69, 0x0a}, /* hv */
- {0x8c, 0x89}, /* com22 */
- {0x14, 0x28}, /* com9 */
- {0x3e, 0x0c},
- {0x41, 0x40}, /* com16 */
- {0x72, 0x00},
- {0x73, 0x00},
- {0x74, 0x3a},
- {0x75, 0x35},
- {0x76, 0x01},
- {0xc7, 0x80},
- {0x03, 0x12}, /* vref */
- {0x17, 0x16}, /* hstart */
- {0x18, 0x02}, /* hstop */
- {0x19, 0x01}, /* vstrt */
- {0x1a, 0x3d}, /* vstop */
- {0x32, 0xff}, /* href */
- {0xc0, 0xaa},
-};
-
-static const u8 bridge_init_ov965x_2[][2] = {
- {0x94, 0xaa},
- {0xf1, 0x60},
- {0xe5, 0x04},
- {0xc0, 0x50},
- {0xc1, 0x3c},
- {0x8c, 0x00},
- {0x8d, 0x1c},
- {0x34, 0x05},
-
- {0xc2, 0x0c},
- {0xc3, 0xf9},
- {0xda, 0x01},
- {0x50, 0x00},
- {0x51, 0xa0},
- {0x52, 0x3c},
- {0x53, 0x00},
- {0x54, 0x00},
- {0x55, 0x00},
- {0x57, 0x00},
- {0x5c, 0x00},
- {0x5a, 0xa0},
- {0x5b, 0x78},
- {0x35, 0x02},
- {0xd9, 0x10},
- {0x94, 0x11},
-};
-
-static const u8 sensor_init_ov965x_2[][2] = {
- {0x3b, 0xc4},
- {0x1e, 0x04}, /* mvfp */
- {0x13, 0xe0}, /* com8 */
- {0x00, 0x00}, /* gain */
- {0x13, 0xe7}, /* com8 - everything (AGC, AWB and AEC) */
- {0x11, 0x03}, /* clkrc */
- {0x6b, 0x5a}, /* dblv */
- {0x6a, 0x05},
- {0xc5, 0x07},
- {0xa2, 0x4b},
- {0xa3, 0x3e},
- {0x2d, 0x00},
- {0xff, 0x42}, /* read 42, write ff 00 */
- {0x42, 0xc0}, /* com17 */
- {0x2d, 0x00},
- {0xff, 0x42}, /* read 42, write ff 00 */
- {0x42, 0xc1}, /* com17 */
-/* sharpness */
- {0x3f, 0x01},
- {0xff, 0x42}, /* read 42, write ff 00 */
- {0x42, 0xc1}, /* com17 */
-/* saturation */
- {0x4f, 0x98}, /* matrix */
- {0x50, 0x98},
- {0x51, 0x00},
- {0x52, 0x28},
- {0x53, 0x70},
- {0x54, 0x98},
- {0x58, 0x1a},
- {0xff, 0x41}, /* read 41, write ff 00 */
- {0x41, 0x40}, /* com16 */
-/* contrast */
- {0x56, 0x40},
-/* brightness */
- {0x55, 0x8f},
-/* expo */
- {0x10, 0x25}, /* aech - exposure high bits */
- {0xff, 0x13}, /* read 13, write ff 00 */
- {0x13, 0xe7}, /* com8 - everything (AGC, AWB and AEC) */
-};
-
-static const u8 sensor_start_ov965x_1_vga[][2] = { /* same for qvga */
- {0x12, 0x62}, /* com7 - 30fps VGA YUV */
- {0x36, 0xfa}, /* aref3 */
- {0x69, 0x0a}, /* hv */
- {0x8c, 0x89}, /* com22 */
- {0x14, 0x28}, /* com9 */
- {0x3e, 0x0c}, /* com14 */
- {0x41, 0x40}, /* com16 */
- {0x72, 0x00},
- {0x73, 0x00},
- {0x74, 0x3a},
- {0x75, 0x35},
- {0x76, 0x01},
- {0xc7, 0x80}, /* com24 */
- {0x03, 0x12}, /* vref */
- {0x17, 0x16}, /* hstart */
- {0x18, 0x02}, /* hstop */
- {0x19, 0x01}, /* vstrt */
- {0x1a, 0x3d}, /* vstop */
- {0x32, 0xff}, /* href */
- {0xc0, 0xaa},
-};
-
-static const u8 sensor_start_ov965x_1_svga[][2] = {
- {0x12, 0x02}, /* com7 - YUYV - VGA 15 full resolution */
- {0x36, 0xf8}, /* aref3 */
- {0x69, 0x02}, /* hv */
- {0x8c, 0x0d}, /* com22 */
- {0x3e, 0x0c}, /* com14 */
- {0x41, 0x40}, /* com16 */
- {0x72, 0x00},
- {0x73, 0x01},
- {0x74, 0x3a},
- {0x75, 0x35},
- {0x76, 0x01},
- {0xc7, 0x80}, /* com24 */
- {0x03, 0x1b}, /* vref */
- {0x17, 0x1d}, /* hstart */
- {0x18, 0xbd}, /* hstop */
- {0x19, 0x01}, /* vstrt */
- {0x1a, 0x81}, /* vstop */
- {0x32, 0xff}, /* href */
- {0xc0, 0xe2},
-};
-
-static const u8 sensor_start_ov965x_1_xga[][2] = {
- {0x12, 0x02}, /* com7 */
- {0x36, 0xf8}, /* aref3 */
- {0x69, 0x02}, /* hv */
- {0x8c, 0x89}, /* com22 */
- {0x14, 0x28}, /* com9 */
- {0x3e, 0x0c}, /* com14 */
- {0x41, 0x40}, /* com16 */
- {0x72, 0x00},
- {0x73, 0x01},
- {0x74, 0x3a},
- {0x75, 0x35},
- {0x76, 0x01},
- {0xc7, 0x80}, /* com24 */
- {0x03, 0x1b}, /* vref */
- {0x17, 0x1d}, /* hstart */
- {0x18, 0xbd}, /* hstop */
- {0x19, 0x01}, /* vstrt */
- {0x1a, 0x81}, /* vstop */
- {0x32, 0xff}, /* href */
- {0xc0, 0xe2},
-};
-
-static const u8 sensor_start_ov965x_1_sxga[][2] = {
- {0x12, 0x02}, /* com7 */
- {0x36, 0xf8}, /* aref3 */
- {0x69, 0x02}, /* hv */
- {0x8c, 0x89}, /* com22 */
- {0x14, 0x28}, /* com9 */
- {0x3e, 0x0c}, /* com14 */
- {0x41, 0x40}, /* com16 */
- {0x72, 0x00},
- {0x73, 0x01},
- {0x74, 0x3a},
- {0x75, 0x35},
- {0x76, 0x01},
- {0xc7, 0x80}, /* com24 */
- {0x03, 0x1b}, /* vref */
- {0x17, 0x1d}, /* hstart */
- {0x18, 0x02}, /* hstop */
- {0x19, 0x01}, /* vstrt */
- {0x1a, 0x81}, /* vstop */
- {0x32, 0xff}, /* href */
- {0xc0, 0xe2},
-};
-
-static const u8 bridge_start_ov965x_qvga[][2] = {
- {0x94, 0xaa},
- {0xf1, 0x60},
- {0xe5, 0x04},
- {0xc0, 0x50},
- {0xc1, 0x3c},
- {0x8c, 0x00},
- {0x8d, 0x1c},
- {0x34, 0x05},
-
- {0xc2, 0x4c},
- {0xc3, 0xf9},
- {0xda, 0x00},
- {0x50, 0x00},
- {0x51, 0xa0},
- {0x52, 0x78},
- {0x53, 0x00},
- {0x54, 0x00},
- {0x55, 0x00},
- {0x57, 0x00},
- {0x5c, 0x00},
- {0x5a, 0x50},
- {0x5b, 0x3c},
- {0x35, 0x02},
- {0xd9, 0x10},
- {0x94, 0x11},
-};
-
-static const u8 bridge_start_ov965x_vga[][2] = {
- {0x94, 0xaa},
- {0xf1, 0x60},
- {0xe5, 0x04},
- {0xc0, 0x50},
- {0xc1, 0x3c},
- {0x8c, 0x00},
- {0x8d, 0x1c},
- {0x34, 0x05},
- {0xc2, 0x0c},
- {0xc3, 0xf9},
- {0xda, 0x01},
- {0x50, 0x00},
- {0x51, 0xa0},
- {0x52, 0x3c},
- {0x53, 0x00},
- {0x54, 0x00},
- {0x55, 0x00},
- {0x57, 0x00},
- {0x5c, 0x00},
- {0x5a, 0xa0},
- {0x5b, 0x78},
- {0x35, 0x02},
- {0xd9, 0x10},
- {0x94, 0x11},
-};
-
-static const u8 bridge_start_ov965x_svga[][2] = {
- {0x94, 0xaa},
- {0xf1, 0x60},
- {0xe5, 0x04},
- {0xc0, 0xa0},
- {0xc1, 0x80},
- {0x8c, 0x00},
- {0x8d, 0x1c},
- {0x34, 0x05},
- {0xc2, 0x4c},
- {0xc3, 0xf9},
- {0x50, 0x00},
- {0x51, 0x40},
- {0x52, 0x00},
- {0x53, 0x00},
- {0x54, 0x00},
- {0x55, 0x88},
- {0x57, 0x00},
- {0x5c, 0x00},
- {0x5a, 0xc8},
- {0x5b, 0x96},
- {0x35, 0x02},
- {0xd9, 0x10},
- {0xda, 0x00},
- {0x94, 0x11},
-};
-
-static const u8 bridge_start_ov965x_xga[][2] = {
- {0x94, 0xaa},
- {0xf1, 0x60},
- {0xe5, 0x04},
- {0xc0, 0xa0},
- {0xc1, 0x80},
- {0x8c, 0x00},
- {0x8d, 0x1c},
- {0x34, 0x05},
- {0xc2, 0x4c},
- {0xc3, 0xf9},
- {0x50, 0x00},
- {0x51, 0x40},
- {0x52, 0x00},
- {0x53, 0x00},
- {0x54, 0x00},
- {0x55, 0x88},
- {0x57, 0x00},
- {0x5c, 0x01},
- {0x5a, 0x00},
- {0x5b, 0xc0},
- {0x35, 0x02},
- {0xd9, 0x10},
- {0xda, 0x01},
- {0x94, 0x11},
-};
-
-static const u8 bridge_start_ov965x_sxga[][2] = {
- {0x94, 0xaa},
- {0xf1, 0x60},
- {0xe5, 0x04},
- {0xc0, 0xa0},
- {0xc1, 0x80},
- {0x8c, 0x00},
- {0x8d, 0x1c},
- {0x34, 0x05},
- {0xc2, 0x0c},
- {0xc3, 0xf9},
- {0xda, 0x00},
- {0x35, 0x02},
- {0xd9, 0x10},
- {0x94, 0x11},
-};
-
-static const u8 sensor_start_ov965x_2_qvga[][2] = {
- {0x3b, 0xe4}, /* com11 - night mode 1/4 frame rate */
- {0x1e, 0x04}, /* mvfp */
- {0x13, 0xe0}, /* com8 */
- {0x00, 0x00},
- {0x13, 0xe7}, /* com8 - everything (AGC, AWB and AEC) */
- {0x11, 0x01}, /* clkrc */
- {0x6b, 0x5a}, /* dblv */
- {0x6a, 0x02}, /* 50 Hz banding filter */
- {0xc5, 0x03}, /* 60 Hz banding filter */
- {0xa2, 0x96}, /* bd50 */
- {0xa3, 0x7d}, /* bd60 */
-
- {0xff, 0x13}, /* read 13, write ff 00 */
- {0x13, 0xe7},
- {0x3a, 0x80}, /* tslb - yuyv */
-};
-
-static const u8 sensor_start_ov965x_2_vga[][2] = {
- {0x3b, 0xc4}, /* com11 - night mode 1/4 frame rate */
- {0x1e, 0x04}, /* mvfp */
- {0x13, 0xe0}, /* com8 */
- {0x00, 0x00},
- {0x13, 0xe7}, /* com8 - everything (AGC, AWB and AEC) */
- {0x11, 0x03}, /* clkrc */
- {0x6b, 0x5a}, /* dblv */
- {0x6a, 0x05}, /* 50 Hz banding filter */
- {0xc5, 0x07}, /* 60 Hz banding filter */
- {0xa2, 0x4b}, /* bd50 */
- {0xa3, 0x3e}, /* bd60 */
-
- {0x2d, 0x00}, /* advfl */
-};
-
-static const u8 sensor_start_ov965x_2_svga[][2] = { /* same for xga */
- {0x3b, 0xc4}, /* com11 - night mode 1/4 frame rate */
- {0x1e, 0x04}, /* mvfp */
- {0x13, 0xe0}, /* com8 */
- {0x00, 0x00},
- {0x13, 0xe7}, /* com8 - everything (AGC, AWB and AEC) */
- {0x11, 0x01}, /* clkrc */
- {0x6b, 0x5a}, /* dblv */
- {0x6a, 0x0c}, /* 50 Hz banding filter */
- {0xc5, 0x0f}, /* 60 Hz banding filter */
- {0xa2, 0x4e}, /* bd50 */
- {0xa3, 0x41}, /* bd60 */
-};
-
-static const u8 sensor_start_ov965x_2_sxga[][2] = {
- {0x13, 0xe0}, /* com8 */
- {0x00, 0x00},
- {0x13, 0xe7}, /* com8 - everything (AGC, AWB and AEC) */
- {0x3b, 0xc4}, /* com11 - night mode 1/4 frame rate */
- {0x1e, 0x04}, /* mvfp */
- {0x11, 0x01}, /* clkrc */
- {0x6b, 0x5a}, /* dblv */
- {0x6a, 0x0c}, /* 50 Hz banding filter */
- {0xc5, 0x0f}, /* 60 Hz banding filter */
- {0xa2, 0x4e}, /* bd50 */
- {0xa3, 0x41}, /* bd60 */
-};
-
-static void ov534_reg_write(struct gspca_dev *gspca_dev, u16 reg, u8 val)
-{
- struct usb_device *udev = gspca_dev->dev;
- int ret;
-
- PDEBUG(D_USBO, "reg=0x%04x, val=0%02x", reg, val);
- gspca_dev->usb_buf[0] = val;
- ret = usb_control_msg(udev,
- usb_sndctrlpipe(udev, 0),
- 0x01,
- USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
- 0x00, reg, gspca_dev->usb_buf, 1, CTRL_TIMEOUT);
- if (ret < 0)
- PDEBUG(D_ERR, "write failed");
-}
-
-static u8 ov534_reg_read(struct gspca_dev *gspca_dev, u16 reg)
-{
- struct usb_device *udev = gspca_dev->dev;
- int ret;
-
- ret = usb_control_msg(udev,
- usb_rcvctrlpipe(udev, 0),
- 0x01,
- USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
- 0x00, reg, gspca_dev->usb_buf, 1, CTRL_TIMEOUT);
- PDEBUG(D_USBI, "reg=0x%04x, data=0x%02x", reg, gspca_dev->usb_buf[0]);
- if (ret < 0)
- PDEBUG(D_ERR, "read failed");
- return gspca_dev->usb_buf[0];
-}
-
-/* Two bits control LED: 0x21 bit 7 and 0x23 bit 7.
- * (direction and output)? */
-static void ov534_set_led(struct gspca_dev *gspca_dev, int status)
-{
- u8 data;
-
- PDEBUG(D_CONF, "led status: %d", status);
-
- data = ov534_reg_read(gspca_dev, 0x21);
- data |= 0x80;
- ov534_reg_write(gspca_dev, 0x21, data);
-
- data = ov534_reg_read(gspca_dev, 0x23);
- if (status)
- data |= 0x80;
- else
- data &= ~0x80;
-
- ov534_reg_write(gspca_dev, 0x23, data);
-
- if (!status) {
- data = ov534_reg_read(gspca_dev, 0x21);
- data &= ~0x80;
- ov534_reg_write(gspca_dev, 0x21, data);
- }
-}
-
-static int sccb_check_status(struct gspca_dev *gspca_dev)
-{
- u8 data;
- int i;
-
- for (i = 0; i < 5; i++) {
- data = ov534_reg_read(gspca_dev, OV534_REG_STATUS);
-
- switch (data) {
- case 0x00:
- return 1;
- case 0x04:
- return 0;
- case 0x03:
- break;
- default:
- PDEBUG(D_ERR, "sccb status 0x%02x, attempt %d/5",
- data, i + 1);
- }
- }
- return 0;
-}
-
-static void sccb_reg_write(struct gspca_dev *gspca_dev, u8 reg, u8 val)
-{
- PDEBUG(D_USBO, "reg: 0x%02x, val: 0x%02x", reg, val);
- ov534_reg_write(gspca_dev, OV534_REG_SUBADDR, reg);
- ov534_reg_write(gspca_dev, OV534_REG_WRITE, val);
- ov534_reg_write(gspca_dev, OV534_REG_OPERATION, OV534_OP_WRITE_3);
-
- if (!sccb_check_status(gspca_dev))
- PDEBUG(D_ERR, "sccb_reg_write failed");
-}
-
-static u8 sccb_reg_read(struct gspca_dev *gspca_dev, u16 reg)
-{
- ov534_reg_write(gspca_dev, OV534_REG_SUBADDR, reg);
- ov534_reg_write(gspca_dev, OV534_REG_OPERATION, OV534_OP_WRITE_2);
- if (!sccb_check_status(gspca_dev))
- PDEBUG(D_ERR, "sccb_reg_read failed 1");
-
- ov534_reg_write(gspca_dev, OV534_REG_OPERATION, OV534_OP_READ_2);
- if (!sccb_check_status(gspca_dev))
- PDEBUG(D_ERR, "sccb_reg_read failed 2");
-
- return ov534_reg_read(gspca_dev, OV534_REG_READ);
-}
-
-/* output a bridge sequence (reg - val) */
-static void reg_w_array(struct gspca_dev *gspca_dev,
- const u8 (*data)[2], int len)
-{
- while (--len >= 0) {
- ov534_reg_write(gspca_dev, (*data)[0], (*data)[1]);
- data++;
- }
-}
-
-/* output a sensor sequence (reg - val) */
-static void sccb_w_array(struct gspca_dev *gspca_dev,
- const u8 (*data)[2], int len)
-{
- while (--len >= 0) {
- if ((*data)[0] != 0xff) {
- sccb_reg_write(gspca_dev, (*data)[0], (*data)[1]);
- } else {
- sccb_reg_read(gspca_dev, (*data)[1]);
- sccb_reg_write(gspca_dev, 0xff, 0x00);
- }
- data++;
- }
-}
-
-/* ov772x specific controls */
-static void set_frame_rate(struct gspca_dev *gspca_dev)
-{
- struct sd *sd = (struct sd *) gspca_dev;
- int i;
- struct rate_s {
- u8 fps;
- u8 r11;
- u8 r0d;
- u8 re5;
- };
- const struct rate_s *r;
- static const struct rate_s rate_0[] = { /* 640x480 */
- {60, 0x01, 0xc1, 0x04},
- {50, 0x01, 0x41, 0x02},
- {40, 0x02, 0xc1, 0x04},
- {30, 0x04, 0x81, 0x02},
- {15, 0x03, 0x41, 0x04},
- };
- static const struct rate_s rate_1[] = { /* 320x240 */
- {125, 0x02, 0x81, 0x02},
- {100, 0x02, 0xc1, 0x04},
- {75, 0x03, 0xc1, 0x04},
- {60, 0x04, 0xc1, 0x04},
- {50, 0x02, 0x41, 0x04},
- {40, 0x03, 0x41, 0x04},
- {30, 0x04, 0x41, 0x04},
- };
-
- if (gspca_dev->cam.cam_mode[gspca_dev->curr_mode].priv == 0) {
- r = rate_0;
- i = ARRAY_SIZE(rate_0);
- } else {
- r = rate_1;
- i = ARRAY_SIZE(rate_1);
- }
- while (--i > 0) {
- if (sd->frame_rate >= r->fps)
- break;
- r++;
- }
-
- sccb_reg_write(gspca_dev, 0x11, r->r11);
- sccb_reg_write(gspca_dev, 0x0d, r->r0d);
- ov534_reg_write(gspca_dev, 0xe5, r->re5);
-
- PDEBUG(D_PROBE, "frame_rate: %d", r->fps);
-}
-
-static void setbrightness_77(struct gspca_dev *gspca_dev)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sccb_reg_write(gspca_dev, 0x9B, sd->brightness);
-}
-
-static void setcontrast_77(struct gspca_dev *gspca_dev)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sccb_reg_write(gspca_dev, 0x9C, sd->contrast);
-}
-
-static void setgain(struct gspca_dev *gspca_dev)
-{
- struct sd *sd = (struct sd *) gspca_dev;
- u8 val;
-
- val = sd->gain;
- switch (val & 0x30) {
- case 0x00:
- val &= 0x0f;
- break;
- case 0x10:
- val &= 0x0f;
- val |= 0x30;
- break;
- case 0x20:
- val &= 0x0f;
- val |= 0x70;
- break;
- default:
-/* case 0x30: */
- val &= 0x0f;
- val |= 0xf0;
- break;
- }
- sccb_reg_write(gspca_dev, 0x00, val);
-}
-
-static void setexposure_77(struct gspca_dev *gspca_dev)
-{
- struct sd *sd = (struct sd *) gspca_dev;
- u8 val;
-
- val = sd->exposure;
- sccb_reg_write(gspca_dev, 0x08, val >> 7);
- sccb_reg_write(gspca_dev, 0x10, val << 1);
-}
-
-static void setredblc(struct gspca_dev *gspca_dev)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sccb_reg_write(gspca_dev, 0x43, sd->redblc);
-}
-
-static void setblueblc(struct gspca_dev *gspca_dev)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sccb_reg_write(gspca_dev, 0x42, sd->blueblc);
-}
-
-static void sethue(struct gspca_dev *gspca_dev)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sccb_reg_write(gspca_dev, 0x01, sd->hue);
-}
-
-static void setautogain_77(struct gspca_dev *gspca_dev)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- if (sd->autogain) {
- sccb_reg_write(gspca_dev, 0x13, 0xf7); /* AGC,AEC,AWB ON */
- sccb_reg_write(gspca_dev, 0x64,
- sccb_reg_read(gspca_dev, 0x64) | 0x03);
- } else {
- sccb_reg_write(gspca_dev, 0x13, 0xf0); /* AGC,AEC,AWB OFF */
- sccb_reg_write(gspca_dev, 0x64,
- sccb_reg_read(gspca_dev, 0x64) & 0xfc);
- }
-}
-
-static void setawb(struct gspca_dev *gspca_dev)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- if (sd->awb)
- sccb_reg_write(gspca_dev, 0x63, 0xe0); /* AWB on */
- else
- sccb_reg_write(gspca_dev, 0x63, 0xaa); /* AWB off */
-}
-
-static void setsharpness_77(struct gspca_dev *gspca_dev)
-{
- struct sd *sd = (struct sd *) gspca_dev;
- u8 val;
-
- val = sd->sharpness;
- sccb_reg_write(gspca_dev, 0x91, val); /* vga noise */
- sccb_reg_write(gspca_dev, 0x8e, val); /* qvga noise */
-}
-
-static void sethflip(struct gspca_dev *gspca_dev)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- 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) & 0xbf);
-}
-
-static void setvflip(struct gspca_dev *gspca_dev)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- 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) & 0x7f);
-}
-
-/* ov965x specific controls */
-static void setbrightness_96(struct gspca_dev *gspca_dev)
-{
- struct sd *sd = (struct sd *) gspca_dev;
- u8 val;
-
- val = sd->brightness;
- if (val < 8)
- val = 15 - val; /* f .. 8 */
- else
- val = val - 8; /* 0 .. 7 */
- sccb_reg_write(gspca_dev, 0x55, /* brtn - brightness adjustment */
- 0x0f | (val << 4));
-}
-
-static void setcontrast_96(struct gspca_dev *gspca_dev)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sccb_reg_write(gspca_dev, 0x56, /* cnst1 - contrast 1 ctrl coeff */
- sd->contrast << 4);
-}
-
-static void setexposure_96(struct gspca_dev *gspca_dev)
-{
- struct sd *sd = (struct sd *) gspca_dev;
- u8 val;
- static const u8 expo[4] = {0x00, 0x25, 0x38, 0x5e};
-
- sccb_reg_write(gspca_dev, 0x10, /* aec[9:2] */
- expo[sd->exposure]);
- val = sccb_reg_read(gspca_dev, 0x13); /* com8 */
- sccb_reg_write(gspca_dev, 0xff, 0x00);
- sccb_reg_write(gspca_dev, 0x13, val);
- val = sccb_reg_read(gspca_dev, 0xa1); /* aech */
- sccb_reg_write(gspca_dev, 0xff, 0x00);
- sccb_reg_write(gspca_dev, 0xa1, val & 0xe0); /* aec[15:10] = 0 */
-}
-
-static void setsharpness_96(struct gspca_dev *gspca_dev)
-{
- struct sd *sd = (struct sd *) gspca_dev;
- s8 val;
-
- val = sd->sharpness;
- if (val < 0) { /* auto */
- val = sccb_reg_read(gspca_dev, 0x42); /* com17 */
- sccb_reg_write(gspca_dev, 0xff, 0x00);
- sccb_reg_write(gspca_dev, 0x42, val | 0x40);
- /* Edge enhancement strength auto adjust */
- return;
- }
- if (val != 0)
- val = 1 << (val - 1);
- sccb_reg_write(gspca_dev, 0x3f, /* edge - edge enhance. factor */
- val);
- val = sccb_reg_read(gspca_dev, 0x42); /* com17 */
- sccb_reg_write(gspca_dev, 0xff, 0x00);
- sccb_reg_write(gspca_dev, 0x42, val & 0xbf);
-}
-
-static void setautogain_96(struct gspca_dev *gspca_dev)
-{
- struct sd *sd = (struct sd *) gspca_dev;
- u8 val;
-
-/*fixme: should adjust agc/awb/aec by different controls */
- val = sd->autogain;
- val = sccb_reg_read(gspca_dev, 0x13); /* com8 */
- sccb_reg_write(gspca_dev, 0xff, 0x00);
- if (sd->autogain)
- val |= 0x05; /* agc & aec */
- else
- val &= 0xfa;
- sccb_reg_write(gspca_dev, 0x13, val);
-}
-
-static void setsatur(struct gspca_dev *gspca_dev)
-{
- struct sd *sd = (struct sd *) gspca_dev;
- u8 val1, val2, val3;
- static const u8 matrix[5][2] = {
- {0x14, 0x38},
- {0x1e, 0x54},
- {0x28, 0x70},
- {0x32, 0x8c},
- {0x48, 0x90}
- };
-
- val1 = matrix[sd->satur][0];
- val2 = matrix[sd->satur][1];
- val3 = val1 + val2;
- sccb_reg_write(gspca_dev, 0x4f, val3); /* matrix coeff */
- sccb_reg_write(gspca_dev, 0x50, val3);
- sccb_reg_write(gspca_dev, 0x51, 0x00);
- sccb_reg_write(gspca_dev, 0x52, val1);
- sccb_reg_write(gspca_dev, 0x53, val2);
- sccb_reg_write(gspca_dev, 0x54, val3);
- sccb_reg_write(gspca_dev, 0x58, 0x1a); /* mtxs - coeff signs */
- val1 = sccb_reg_read(gspca_dev, 0x41); /* com16 */
- sccb_reg_write(gspca_dev, 0xff, 0x00);
- sccb_reg_write(gspca_dev, 0x41, val1);
-}
-
-static void setfreq(struct gspca_dev *gspca_dev)
-{
- struct sd *sd = (struct sd *) gspca_dev;
- u8 val;
-
- val = sccb_reg_read(gspca_dev, 0x13); /* com8 */
- sccb_reg_write(gspca_dev, 0xff, 0x00);
- if (sd->lightfreq == 0) {
- sccb_reg_write(gspca_dev, 0x13, val & 0xdf);
- return;
- }
- sccb_reg_write(gspca_dev, 0x13, val | 0x20);
-
- val = sccb_reg_read(gspca_dev, 0x42); /* com17 */
- sccb_reg_write(gspca_dev, 0xff, 0x00);
- if (sd->lightfreq == 1)
- val |= 0x01;
- else
- val &= 0xfe;
- sccb_reg_write(gspca_dev, 0x42, val);
-}
-
-/* this function is called at probe time */
-static int sd_config(struct gspca_dev *gspca_dev,
- const struct usb_device_id *id)
-{
- struct sd *sd = (struct sd *) gspca_dev;
- struct cam *cam;
-
- sd->sensor = id->driver_info;
-
- cam = &gspca_dev->cam;
-
- if (sd->sensor == SENSOR_OV772X) {
- cam->cam_mode = ov772x_mode;
- cam->nmodes = ARRAY_SIZE(ov772x_mode);
-
- cam->bulk = 1;
- cam->bulk_size = 16384;
- cam->bulk_nurbs = 2;
- } else { /* ov965x */
- cam->cam_mode = ov965x_mode;
- cam->nmodes = ARRAY_SIZE(ov965x_mode);
- }
-
- sd->frame_rate = 30;
-
- if (sd->sensor == SENSOR_OV772X) {
- sd->brightness = BRIGHTNESS_77_DEF;
- sd->contrast = CONTRAST_77_DEF;
- sd->gain = GAIN_DEF;
- sd->exposure = EXPO_77_DEF;
- sd->redblc = RED_BALANCE_DEF;
- sd->blueblc = BLUE_BALANCE_DEF;
- sd->hue = HUE_DEF;
-#if AUTOGAIN_77_DEF != 0
- sd->autogain = AUTOGAIN_77_DEF;
-#else
- gspca_dev->ctrl_inac |= (1 << AWB_77_IDX);
-#endif
-#if AWB_DEF != 0
- sd->awb = AWB_DEF
-#endif
-#if SHARPNESS_77_DEF != 0
- sd->sharpness = SHARPNESS_77_DEF;
-#endif
-#if HFLIP_DEF != 0
- sd->hflip = HFLIP_DEF;
-#endif
-#if VFLIP_DEF != 0
- sd->vflip = VFLIP_DEF;
-#endif
- } else {
- sd->brightness = BRIGHTNESS_96_DEF;
- sd->contrast = CONTRAST_96_DEF;
-#if AUTOGAIN_96_DEF != 0
- sd->autogain = AUTOGAIN_96_DEF;
- gspca_dev->ctrl_inac |= (1 << EXPO_96_IDX);
-#endif
-#if EXPO_96_DEF != 0
- sd->exposure = EXPO_96_DEF;
-#endif
-#if SHARPNESS_96_DEF != 0
- sd->sharpness = SHARPNESS_96_DEF;
-#endif
- sd->satur = SATUR_DEF;
- sd->lightfreq = FREQ_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 u8 sensor_addr[2] = {
- 0x42, /* 0 SENSOR_OV772X */
- 0x60, /* 1 SENSOR_OV965X */
- };
-
- /* reset bridge */
- ov534_reg_write(gspca_dev, 0xe7, 0x3a);
- ov534_reg_write(gspca_dev, 0xe0, 0x08);
- msleep(100);
-
- /* initialize the sensor address */
- ov534_reg_write(gspca_dev, OV534_REG_ADDRESS,
- sensor_addr[sd->sensor]);
-
- /* reset sensor */
- sccb_reg_write(gspca_dev, 0x12, 0x80);
- msleep(10);
-
- /* probe the sensor */
- sccb_reg_read(gspca_dev, 0x0a);
- sensor_id = sccb_reg_read(gspca_dev, 0x0a) << 8;
- sccb_reg_read(gspca_dev, 0x0b);
- sensor_id |= sccb_reg_read(gspca_dev, 0x0b);
- PDEBUG(D_PROBE, "Sensor ID: %04x", sensor_id);
-
- /* initialize */
- switch (sd->sensor) {
- case SENSOR_OV772X:
- reg_w_array(gspca_dev, bridge_init_ov772x,
- ARRAY_SIZE(bridge_init_ov772x));
- ov534_set_led(gspca_dev, 1);
- sccb_w_array(gspca_dev, sensor_init_ov772x,
- ARRAY_SIZE(sensor_init_ov772x));
- ov534_reg_write(gspca_dev, 0xe0, 0x09);
- ov534_set_led(gspca_dev, 0);
- set_frame_rate(gspca_dev);
- break;
- default:
-/* case SENSOR_OV965X: */
- reg_w_array(gspca_dev, bridge_init_ov965x,
- ARRAY_SIZE(bridge_init_ov965x));
- sccb_w_array(gspca_dev, sensor_init_ov965x,
- ARRAY_SIZE(sensor_init_ov965x));
- reg_w_array(gspca_dev, bridge_init_ov965x_2,
- ARRAY_SIZE(bridge_init_ov965x_2));
- sccb_w_array(gspca_dev, sensor_init_ov965x_2,
- ARRAY_SIZE(sensor_init_ov965x_2));
- ov534_reg_write(gspca_dev, 0xe0, 0x00);
- ov534_reg_write(gspca_dev, 0xe0, 0x01);
- ov534_set_led(gspca_dev, 0);
- ov534_reg_write(gspca_dev, 0xe0, 0x00);
- }
-
- return 0;
-}
-
-static int sd_start_ov772x(struct gspca_dev *gspca_dev)
-{
- int mode;
-
- mode = gspca_dev->cam.cam_mode[gspca_dev->curr_mode].priv;
- if (mode != 0) { /* 320x240 */
- reg_w_array(gspca_dev, bridge_start_ov772x_qvga,
- ARRAY_SIZE(bridge_start_ov772x_qvga));
- sccb_w_array(gspca_dev, sensor_start_ov772x_qvga,
- ARRAY_SIZE(sensor_start_ov772x_qvga));
- } else { /* 640x480 */
- reg_w_array(gspca_dev, bridge_start_ov772x_vga,
- ARRAY_SIZE(bridge_start_ov772x_vga));
- sccb_w_array(gspca_dev, sensor_start_ov772x_vga,
- ARRAY_SIZE(sensor_start_ov772x_vga));
- }
- set_frame_rate(gspca_dev);
-
- setautogain_77(gspca_dev);
- setawb(gspca_dev);
- setgain(gspca_dev);
- setredblc(gspca_dev);
- setblueblc(gspca_dev);
- sethue(gspca_dev);
- setexposure_77(gspca_dev);
- setbrightness_77(gspca_dev);
- setcontrast_77(gspca_dev);
- setsharpness_77(gspca_dev);
- setvflip(gspca_dev);
- sethflip(gspca_dev);
-
- ov534_set_led(gspca_dev, 1);
- ov534_reg_write(gspca_dev, 0xe0, 0x00);
- return 0;
-}
-
-static int sd_start_ov965x(struct gspca_dev *gspca_dev)
-{
- int mode;
-
- mode = gspca_dev->cam.cam_mode[gspca_dev->curr_mode].priv;
- switch (mode) {
- default:
-/* case 4: * 320x240 */
- sccb_w_array(gspca_dev, sensor_start_ov965x_1_vga,
- ARRAY_SIZE(sensor_start_ov965x_1_vga));
- reg_w_array(gspca_dev, bridge_start_ov965x_qvga,
- ARRAY_SIZE(bridge_start_ov965x_qvga));
- sccb_w_array(gspca_dev, sensor_start_ov965x_2_qvga,
- ARRAY_SIZE(sensor_start_ov965x_2_qvga));
- break;
- case 3: /* 640x480 */
- sccb_w_array(gspca_dev, sensor_start_ov965x_1_vga,
- ARRAY_SIZE(sensor_start_ov965x_1_vga));
- reg_w_array(gspca_dev, bridge_start_ov965x_vga,
- ARRAY_SIZE(bridge_start_ov965x_vga));
- sccb_w_array(gspca_dev, sensor_start_ov965x_2_vga,
- ARRAY_SIZE(sensor_start_ov965x_2_vga));
- break;
- case 2: /* 800x600 */
- sccb_w_array(gspca_dev, sensor_start_ov965x_1_svga,
- ARRAY_SIZE(sensor_start_ov965x_1_svga));
- reg_w_array(gspca_dev, bridge_start_ov965x_svga,
- ARRAY_SIZE(bridge_start_ov965x_svga));
- sccb_w_array(gspca_dev, sensor_start_ov965x_2_svga,
- ARRAY_SIZE(sensor_start_ov965x_2_svga));
- break;
- case 1: /* 1024x768 */
- sccb_w_array(gspca_dev, sensor_start_ov965x_1_xga,
- ARRAY_SIZE(sensor_start_ov965x_1_xga));
- reg_w_array(gspca_dev, bridge_start_ov965x_xga,
- ARRAY_SIZE(bridge_start_ov965x_xga));
- sccb_w_array(gspca_dev, sensor_start_ov965x_2_svga,
- ARRAY_SIZE(sensor_start_ov965x_2_svga));
- break;
- case 0: /* 1280x1024 */
- sccb_w_array(gspca_dev, sensor_start_ov965x_1_sxga,
- ARRAY_SIZE(sensor_start_ov965x_1_sxga));
- reg_w_array(gspca_dev, bridge_start_ov965x_sxga,
- ARRAY_SIZE(bridge_start_ov965x_sxga));
- sccb_w_array(gspca_dev, sensor_start_ov965x_2_sxga,
- ARRAY_SIZE(sensor_start_ov965x_2_sxga));
- break;
- }
- setfreq(gspca_dev);
- setautogain_96(gspca_dev);
- setbrightness_96(gspca_dev);
- setcontrast_96(gspca_dev);
- setexposure_96(gspca_dev);
- setsharpness_96(gspca_dev);
- setsatur(gspca_dev);
-
- ov534_reg_write(gspca_dev, 0xe0, 0x00);
- ov534_reg_write(gspca_dev, 0xe0, 0x00);
- ov534_set_led(gspca_dev, 1);
- return 0;
-}
-
-static void sd_stopN_ov772x(struct gspca_dev *gspca_dev)
-{
- ov534_reg_write(gspca_dev, 0xe0, 0x09);
- ov534_set_led(gspca_dev, 0);
-}
-
-static void sd_stopN_ov965x(struct gspca_dev *gspca_dev)
-{
- ov534_reg_write(gspca_dev, 0xe0, 0x01);
- ov534_set_led(gspca_dev, 0);
- ov534_reg_write(gspca_dev, 0xe0, 0x00);
-}
-
-/* Values for bmHeaderInfo (Video and Still Image Payload Headers, 2.4.3.3) */
-#define UVC_STREAM_EOH (1 << 7)
-#define UVC_STREAM_ERR (1 << 6)
-#define UVC_STREAM_STI (1 << 5)
-#define UVC_STREAM_RES (1 << 4)
-#define UVC_STREAM_SCR (1 << 3)
-#define UVC_STREAM_PTS (1 << 2)
-#define UVC_STREAM_EOF (1 << 1)
-#define UVC_STREAM_FID (1 << 0)
-
-static void sd_pkt_scan(struct gspca_dev *gspca_dev,
- u8 *data, int len)
-{
- struct sd *sd = (struct sd *) 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, payload_len);
-
- /* Payloads are prefixed with a UVC-style header. We
- consider a frame to start when the FID toggles, or the PTS
- changes. A frame ends when EOF is set, and we've received
- the correct number of bytes. */
-
- /* Verify UVC header. Header length is always 12 */
- if (data[0] != 12 || len < 12) {
- PDEBUG(D_PACK, "bad header");
- goto discard;
- }
-
- /* Check errors */
- if (data[1] & UVC_STREAM_ERR) {
- PDEBUG(D_PACK, "payload error");
- goto discard;
- }
-
- /* Extract PTS and FID */
- if (!(data[1] & UVC_STREAM_PTS)) {
- PDEBUG(D_PACK, "PTS not present");
- goto discard;
- }
- this_pts = (data[5] << 24) | (data[4] << 16)
- | (data[3] << 8) | data[2];
- this_fid = (data[1] & UVC_STREAM_FID) ? 1 : 0;
-
- /* If PTS or FID has changed, start a new frame. */
- if (this_pts != sd->last_pts || this_fid != sd->last_fid) {
- if (gspca_dev->last_packet_type == INTER_PACKET)
- gspca_frame_add(gspca_dev, LAST_PACKET,
- NULL, 0);
- sd->last_pts = this_pts;
- sd->last_fid = this_fid;
- gspca_frame_add(gspca_dev, FIRST_PACKET,
- data + 12, len - 12);
- /* If this packet is marked as EOF, end the frame */
- } else if (data[1] & UVC_STREAM_EOF) {
- sd->last_pts = 0;
- gspca_frame_add(gspca_dev, LAST_PACKET,
- data + 12, len - 12);
- } else {
-
- /* Add the data from this payload */
- gspca_frame_add(gspca_dev, INTER_PACKET,
- data + 12, len - 12);
- }
-
- /* Done this payload */
- goto scan_next;
-
-discard:
- /* Discard data until a new frame starts. */
- gspca_dev->last_packet_type = DISCARD_PACKET;
-
-scan_next:
- remaining_len -= len;
- data += len;
- } 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) {
- if (sd->sensor == SENSOR_OV772X)
- setexposure_77(gspca_dev);
- else
- setexposure_96(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) {
- if (sd->sensor == SENSOR_OV772X)
- setbrightness_77(gspca_dev);
- else
- setbrightness_96(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) {
- if (sd->sensor == SENSOR_OV772X)
- setcontrast_77(gspca_dev);
- else
- setcontrast_96(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_setsatur(struct gspca_dev *gspca_dev, __s32 val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sd->satur = val;
- if (gspca_dev->streaming)
- setsatur(gspca_dev);
- return 0;
-}
-
-static int sd_getsatur(struct gspca_dev *gspca_dev, __s32 *val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- *val = sd->satur;
- return 0;
-}
-static int sd_setfreq(struct gspca_dev *gspca_dev, __s32 val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sd->lightfreq = val;
- if (gspca_dev->streaming)
- setfreq(gspca_dev);
- return 0;
-}
-
-static int sd_getfreq(struct gspca_dev *gspca_dev, __s32 *val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- *val = sd->lightfreq;
- return 0;
-}
-
-static int sd_setredblc(struct gspca_dev *gspca_dev, __s32 val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sd->redblc = val;
- if (gspca_dev->streaming)
- setredblc(gspca_dev);
- return 0;
-}
-
-static int sd_getredblc(struct gspca_dev *gspca_dev, __s32 *val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- *val = sd->redblc;
- return 0;
-}
-
-static int sd_setblueblc(struct gspca_dev *gspca_dev, __s32 val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sd->blueblc = val;
- if (gspca_dev->streaming)
- setblueblc(gspca_dev);
- return 0;
-}
-
-static int sd_getblueblc(struct gspca_dev *gspca_dev, __s32 *val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- *val = sd->blueblc;
- return 0;
-}
-
-static int sd_sethue(struct gspca_dev *gspca_dev, __s32 val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sd->hue = val;
- if (gspca_dev->streaming)
- sethue(gspca_dev);
- return 0;
-}
-
-static int sd_gethue(struct gspca_dev *gspca_dev, __s32 *val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- *val = sd->hue;
- return 0;
-}
-
-static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sd->autogain = val;
-
- if (gspca_dev->streaming) {
- if (sd->sensor == SENSOR_OV772X) {
-
- /* the auto white balance control works only
- * when auto gain is set */
- if (val)
- gspca_dev->ctrl_inac &= ~(1 << AWB_77_IDX);
- else
- gspca_dev->ctrl_inac |= (1 << AWB_77_IDX);
- setautogain_77(gspca_dev);
- } else {
- if (val)
- gspca_dev->ctrl_inac |= (1 << EXPO_96_IDX);
- else
- gspca_dev->ctrl_inac &= ~(1 << EXPO_96_IDX);
- setautogain_96(gspca_dev);
- }
- }
- return 0;
-}
-
-static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- *val = sd->autogain;
- 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_setsharpness(struct gspca_dev *gspca_dev, __s32 val)
-{
- struct sd *sd = (struct sd *) gspca_dev;
-
- sd->sharpness = val;
- if (gspca_dev->streaming) {
- if (sd->sensor == SENSOR_OV772X)
- setsharpness_77(gspca_dev);
- else
- setsharpness_96(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;
-}
-
-/* get stream parameters (framerate) */
-static int sd_get_streamparm(struct gspca_dev *gspca_dev,
- struct v4l2_streamparm *parm)
-{
- struct v4l2_captureparm *cp = &parm->parm.capture;
- struct v4l2_fract *tpf = &cp->timeperframe;
- struct sd *sd = (struct sd *) gspca_dev;
-
- if (parm->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
- return -EINVAL;
-
- cp->capability |= V4L2_CAP_TIMEPERFRAME;
- tpf->numerator = 1;
- tpf->denominator = sd->frame_rate;
-
- return 0;
-}
-
-/* set stream parameters (framerate) */
-static int sd_set_streamparm(struct gspca_dev *gspca_dev,
- struct v4l2_streamparm *parm)
-{
- struct v4l2_captureparm *cp = &parm->parm.capture;
- struct v4l2_fract *tpf = &cp->timeperframe;
- struct sd *sd = (struct sd *) gspca_dev;
-
- if (parm->type != V4L2_BUF_TYPE_VIDEO_CAPTURE)
- return -EINVAL;
-
- /* Set requested framerate */
- sd->frame_rate = tpf->denominator / tpf->numerator;
- if (gspca_dev->streaming && sd->sensor == SENSOR_OV772X)
- set_frame_rate(gspca_dev);
-
- /* Return the actual framerate */
- tpf->numerator = 1;
- tpf->denominator = sd->frame_rate;
-
- return 0;
-}
-
-static int sd_querymenu(struct gspca_dev *gspca_dev,
- struct v4l2_querymenu *menu)
-{
- switch (menu->id) {
- case V4L2_CID_POWER_LINE_FREQUENCY:
- switch (menu->index) {
- case 0: /* V4L2_CID_POWER_LINE_FREQUENCY_DISABLED */
- strcpy((char *) menu->name, "NoFliker");
- return 0;
- case 1: /* V4L2_CID_POWER_LINE_FREQUENCY_50HZ */
- strcpy((char *) menu->name, "50 Hz");
- return 0;
- case 2: /* V4L2_CID_POWER_LINE_FREQUENCY_60HZ */
- strcpy((char *) menu->name, "60 Hz");
- return 0;
- }
- break;
- }
- return -EINVAL;
-}
-
-/* sub-driver description */
-static const struct sd_desc sd_desc_ov772x = {
- .name = MODULE_NAME,
- .ctrls = sd_ctrls_ov772x,
- .nctrls = ARRAY_SIZE(sd_ctrls_ov772x),
- .config = sd_config,
- .init = sd_init,
- .start = sd_start_ov772x,
- .stopN = sd_stopN_ov772x,
- .pkt_scan = sd_pkt_scan,
- .get_streamparm = sd_get_streamparm,
- .set_streamparm = sd_set_streamparm,
-};
-
-static const struct sd_desc sd_desc_ov965x = {
- .name = MODULE_NAME,
- .ctrls = sd_ctrls_ov965x,
- .nctrls = ARRAY_SIZE(sd_ctrls_ov965x),
- .config = sd_config,
- .init = sd_init,
- .start = sd_start_ov965x,
- .stopN = sd_stopN_ov965x,
- .pkt_scan = sd_pkt_scan,
- .querymenu = sd_querymenu,
-};
-
-/* -- module initialisation -- */
-static const __devinitdata struct usb_device_id device_table[] = {
- {USB_DEVICE(0x06f8, 0x3003), .driver_info = SENSOR_OV965X},
- {USB_DEVICE(0x1415, 0x2000), .driver_info = SENSOR_OV772X},
- {}
-};
-
-MODULE_DEVICE_TABLE(usb, device_table);
-
-/* -- device connect -- */
-static int sd_probe(struct usb_interface *intf, const struct usb_device_id *id)
-{
- return gspca_dev_probe(intf, id,
- id->driver_info == SENSOR_OV772X
- ? &sd_desc_ov772x
- : &sd_desc_ov965x,
- sizeof(struct sd),
- THIS_MODULE);
-}
-
-static struct usb_driver sd_driver = {
- .name = MODULE_NAME,
- .id_table = device_table,
- .probe = sd_probe,
- .disconnect = gspca_disconnect,
-#ifdef CONFIG_PM
- .suspend = gspca_suspend,
- .resume = gspca_resume,
-#endif
-};
-
-/* -- module insert / remove -- */
-static int __init sd_mod_init(void)
-{
- int ret;
-
- ret = usb_register(&sd_driver);
- if (ret < 0)
- return ret;
- PDEBUG(D_PROBE, "registered");
- return 0;
-}
-
-static void __exit sd_mod_exit(void)
-{
- usb_deregister(&sd_driver);
- PDEBUG(D_PROBE, "deregistered");
-}
-
-module_init(sd_mod_init);
-module_exit(sd_mod_exit);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2026-01-08 19:27:08 +0000