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path: root/drivers/media/video/gspca/ov519.c
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Diffstat (limited to 'drivers/media/video/gspca/ov519.c')
-rw-r--r--drivers/media/video/gspca/ov519.c133
1 files changed, 109 insertions, 24 deletions
diff --git a/drivers/media/video/gspca/ov519.c b/drivers/media/video/gspca/ov519.c
index 057e287b9152..18305c89083c 100644
--- a/drivers/media/video/gspca/ov519.c
+++ b/drivers/media/video/gspca/ov519.c
@@ -134,6 +134,7 @@ enum sensors {
SEN_OV7670,
SEN_OV76BE,
SEN_OV8610,
+ SEN_OV9600,
};
/* Note this is a bit of a hack, but the w9968cf driver needs the code for all
@@ -340,6 +341,10 @@ static const unsigned ctrl_dis[] = {
(1 << EXPOSURE) |
(1 << AUTOGAIN) |
(1 << FREQ),
+[SEN_OV9600] = ((1 << NCTRL) - 1) /* no control */
+ ^ ((1 << EXPOSURE) /* but exposure */
+ | (1 << AUTOGAIN)), /* and autogain */
+
};
static const struct v4l2_pix_format ov519_vga_mode[] = {
@@ -525,6 +530,17 @@ static const struct v4l2_pix_format ovfx2_ov3610_mode[] = {
.colorspace = V4L2_COLORSPACE_SRGB,
.priv = 0},
};
+static const struct v4l2_pix_format ovfx2_ov9600_mode[] = {
+ {640, 480, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,
+ .bytesperline = 640,
+ .sizeimage = 640 * 480,
+ .colorspace = V4L2_COLORSPACE_SRGB,
+ .priv = 1},
+ {1280, 1024, V4L2_PIX_FMT_SBGGR8, V4L2_FIELD_NONE,
+ .bytesperline = 1280,
+ .sizeimage = 1280 * 1024,
+ .colorspace = V4L2_COLORSPACE_SRGB},
+};
/* Registers common to OV511 / OV518 */
#define R51x_FIFO_PSIZE 0x30 /* 2 bytes wide w/ OV518(+) */
@@ -1807,6 +1823,22 @@ static const struct ov_i2c_regvals norm_7660[] = {
| OV7670_COM8_AEC},
{0xa1, 0xc8}
};
+static const struct ov_i2c_regvals norm_9600[] = {
+ {0x12, 0x80},
+ {0x0c, 0x28},
+ {0x11, 0x80},
+ {0x13, 0xb5},
+ {0x14, 0x3e},
+ {0x1b, 0x04},
+ {0x24, 0xb0},
+ {0x25, 0x90},
+ {0x26, 0x94},
+ {0x35, 0x90},
+ {0x37, 0x07},
+ {0x38, 0x08},
+ {0x01, 0x8e},
+ {0x02, 0x85}
+};
/* 7670. Defaults taken from OmniVision provided data,
* as provided by Jonathan Corbet of OLPC */
@@ -2400,9 +2432,12 @@ static int ov518_i2c_r(struct sd *sd, u8 reg)
/* Initiate 2-byte write cycle */
reg_w(sd, R518_I2C_CTL, 0x03);
+ reg_r8(sd, R518_I2C_CTL);
/* Initiate 2-byte read cycle */
reg_w(sd, R518_I2C_CTL, 0x05);
+ reg_r8(sd, R518_I2C_CTL);
+
value = reg_r(sd, R51x_I2C_DATA);
PDEBUG(D_USBI, "ov518_i2c_r %02x %02x", reg, value);
return value;
@@ -2686,7 +2721,7 @@ static void write_i2c_regvals(struct sd *sd,
*
***************************************************************************/
-/* This initializes the OV2x10 / OV3610 / OV3620 */
+/* This initializes the OV2x10 / OV3610 / OV3620 / OV9600 */
static void ov_hires_configure(struct sd *sd)
{
int high, low;
@@ -2702,19 +2737,32 @@ static void ov_hires_configure(struct sd *sd)
high = i2c_r(sd, 0x0a);
low = i2c_r(sd, 0x0b);
/* info("%x, %x", high, low); */
- if (high == 0x96 && low == 0x40) {
- PDEBUG(D_PROBE, "Sensor is an OV2610");
- sd->sensor = SEN_OV2610;
- } else if (high == 0x96 && low == 0x41) {
- PDEBUG(D_PROBE, "Sensor is an OV2610AE");
- sd->sensor = SEN_OV2610AE;
- } else if (high == 0x36 && (low & 0x0f) == 0x00) {
- PDEBUG(D_PROBE, "Sensor is an OV3610");
- sd->sensor = SEN_OV3610;
- } else {
- err("Error unknown sensor type: %02x%02x",
- high, low);
+ switch (high) {
+ case 0x96:
+ switch (low) {
+ case 0x40:
+ PDEBUG(D_PROBE, "Sensor is a OV2610");
+ sd->sensor = SEN_OV2610;
+ return;
+ case 0x41:
+ PDEBUG(D_PROBE, "Sensor is a OV2610AE");
+ sd->sensor = SEN_OV2610AE;
+ return;
+ case 0xb1:
+ PDEBUG(D_PROBE, "Sensor is a OV9600");
+ sd->sensor = SEN_OV9600;
+ return;
+ }
+ break;
+ case 0x36:
+ if ((low & 0x0f) == 0x00) {
+ PDEBUG(D_PROBE, "Sensor is a OV3610");
+ sd->sensor = SEN_OV3610;
+ return;
+ }
+ break;
}
+ err("Error unknown sensor type: %02x%02x", high, low);
}
/* This initializes the OV8110, OV8610 sensor. The OV8110 uses
@@ -2810,7 +2858,6 @@ static void ov7xx0_configure(struct sd *sd)
case 0x60:
PDEBUG(D_PROBE, "Sensor is a OV7660");
sd->sensor = SEN_OV7660;
- sd->invert_led = 0;
break;
default:
PDEBUG(D_PROBE, "Unknown sensor: 0x76%x", low);
@@ -3289,7 +3336,6 @@ static int sd_config(struct gspca_dev *gspca_dev,
case BRIDGE_OV519:
cam->cam_mode = ov519_vga_mode;
cam->nmodes = ARRAY_SIZE(ov519_vga_mode);
- sd->invert_led = !sd->invert_led;
break;
case BRIDGE_OVFX2:
cam->cam_mode = ov519_vga_mode;
@@ -3400,6 +3446,10 @@ static int sd_init(struct gspca_dev *gspca_dev)
cam->cam_mode = ovfx2_ov3610_mode;
cam->nmodes = ARRAY_SIZE(ovfx2_ov3610_mode);
break;
+ case SEN_OV9600:
+ cam->cam_mode = ovfx2_ov9600_mode;
+ cam->nmodes = ARRAY_SIZE(ovfx2_ov9600_mode);
+ break;
default:
if (sd->sif) {
cam->cam_mode = ov519_sif_mode;
@@ -3497,6 +3547,12 @@ static int sd_init(struct gspca_dev *gspca_dev)
case SEN_OV8610:
write_i2c_regvals(sd, norm_8610, ARRAY_SIZE(norm_8610));
break;
+ case SEN_OV9600:
+ write_i2c_regvals(sd, norm_9600, ARRAY_SIZE(norm_9600));
+
+ /* enable autoexpo */
+/* i2c_w_mask(sd, 0x13, 0x05, 0x05); */
+ break;
}
return gspca_dev->usb_err;
error:
@@ -4085,6 +4141,33 @@ static void mode_init_ov_sensor_regs(struct sd *sd)
i2c_w_mask(sd, 0x14, qvga ? 0x20 : 0x00, 0x20);
i2c_w_mask(sd, 0x12, 0x04, 0x06); /* AWB: 1 Test pattern: 0 */
break;
+ case SEN_OV9600: {
+ const struct ov_i2c_regvals *vals;
+ static const struct ov_i2c_regvals sxga_15[] = {
+ {0x11, 0x80}, {0x14, 0x3e}, {0x24, 0x85}, {0x25, 0x75}
+ };
+ static const struct ov_i2c_regvals sxga_7_5[] = {
+ {0x11, 0x81}, {0x14, 0x3e}, {0x24, 0x85}, {0x25, 0x75}
+ };
+ static const struct ov_i2c_regvals vga_30[] = {
+ {0x11, 0x81}, {0x14, 0x7e}, {0x24, 0x70}, {0x25, 0x60}
+ };
+ static const struct ov_i2c_regvals vga_15[] = {
+ {0x11, 0x83}, {0x14, 0x3e}, {0x24, 0x80}, {0x25, 0x70}
+ };
+
+ /* frame rates:
+ * 15fps / 7.5 fps for 1280x1024
+ * 30fps / 15fps for 640x480
+ */
+ i2c_w_mask(sd, 0x12, qvga ? 0x40 : 0x00, 0x40);
+ if (qvga)
+ vals = sd->frame_rate < 30 ? vga_15 : vga_30;
+ else
+ vals = sd->frame_rate < 15 ? sxga_7_5 : sxga_15;
+ write_i2c_regvals(sd, vals, ARRAY_SIZE(sxga_15));
+ return;
+ }
default:
return;
}
@@ -4120,6 +4203,7 @@ static void set_ov_sensor_window(struct sd *sd)
case SEN_OV2610AE:
case SEN_OV3610:
case SEN_OV7670:
+ case SEN_OV9600:
mode_init_ov_sensor_regs(sd);
return;
case SEN_OV7660:
@@ -4919,23 +5003,24 @@ static const struct sd_desc sd_desc = {
/* -- module initialisation -- */
static const struct usb_device_id device_table[] = {
{USB_DEVICE(0x041e, 0x4003), .driver_info = BRIDGE_W9968CF },
- {USB_DEVICE(0x041e, 0x4052), .driver_info = BRIDGE_OV519 },
+ {USB_DEVICE(0x041e, 0x4052),
+ .driver_info = BRIDGE_OV519 | BRIDGE_INVERT_LED },
{USB_DEVICE(0x041e, 0x405f), .driver_info = BRIDGE_OV519 },
{USB_DEVICE(0x041e, 0x4060), .driver_info = BRIDGE_OV519 },
{USB_DEVICE(0x041e, 0x4061), .driver_info = BRIDGE_OV519 },
- {USB_DEVICE(0x041e, 0x4064),
- .driver_info = BRIDGE_OV519 | BRIDGE_INVERT_LED },
+ {USB_DEVICE(0x041e, 0x4064), .driver_info = BRIDGE_OV519 },
{USB_DEVICE(0x041e, 0x4067), .driver_info = BRIDGE_OV519 },
- {USB_DEVICE(0x041e, 0x4068),
+ {USB_DEVICE(0x041e, 0x4068), .driver_info = BRIDGE_OV519 },
+ {USB_DEVICE(0x045e, 0x028c),
.driver_info = BRIDGE_OV519 | BRIDGE_INVERT_LED },
- {USB_DEVICE(0x045e, 0x028c), .driver_info = BRIDGE_OV519 },
{USB_DEVICE(0x054c, 0x0154), .driver_info = BRIDGE_OV519 },
- {USB_DEVICE(0x054c, 0x0155),
- .driver_info = BRIDGE_OV519 | BRIDGE_INVERT_LED },
+ {USB_DEVICE(0x054c, 0x0155), .driver_info = BRIDGE_OV519 },
{USB_DEVICE(0x05a9, 0x0511), .driver_info = BRIDGE_OV511 },
{USB_DEVICE(0x05a9, 0x0518), .driver_info = BRIDGE_OV518 },
- {USB_DEVICE(0x05a9, 0x0519), .driver_info = BRIDGE_OV519 },
- {USB_DEVICE(0x05a9, 0x0530), .driver_info = BRIDGE_OV519 },
+ {USB_DEVICE(0x05a9, 0x0519),
+ .driver_info = BRIDGE_OV519 | BRIDGE_INVERT_LED },
+ {USB_DEVICE(0x05a9, 0x0530),
+ .driver_info = BRIDGE_OV519 | BRIDGE_INVERT_LED },
{USB_DEVICE(0x05a9, 0x2800), .driver_info = BRIDGE_OVFX2 },
{USB_DEVICE(0x05a9, 0x4519), .driver_info = BRIDGE_OV519 },
{USB_DEVICE(0x05a9, 0x8519), .driver_info = BRIDGE_OV519 },
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-26 06:24:53 +0000