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authorErik Andrén <erik.andren@gmail.com>2008-12-23 17:07:58 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2008-12-30 09:40:03 -0200
commit03f46de925b87b26fcdf611b8fda182002627bd1 (patch)
tree866a7449ee24e5ce7d7b1a08f503f60baf66b2d9
parent1b0b27b87fcae1cfbfa74b544bcf452797be7af1 (diff)
V4L/DVB (10039): m5602 - ov9650: Add CIF mode
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
-rw-r--r--drivers/media/video/gspca/m5602/m5602_ov9650.c13
-rw-r--r--drivers/media/video/gspca/m5602/m5602_ov9650.h39
2 files changed, 51 insertions, 1 deletions
diff --git a/drivers/media/video/gspca/m5602/m5602_ov9650.c b/drivers/media/video/gspca/m5602/m5602_ov9650.c
index 98c979dbbe3..2abb626c1c7 100644
--- a/drivers/media/video/gspca/m5602/m5602_ov9650.c
+++ b/drivers/media/video/gspca/m5602/m5602_ov9650.c
@@ -163,6 +163,19 @@ int ov9650_start(struct sd *sd)
}
break;
+ case 352:
+ PDEBUG(D_V4L2, "Configuring camera for CIF mode");
+
+ for (i = 0; i < ARRAY_SIZE(CIF_ov9650) && !err; i++) {
+ u8 data = CIF_ov9650[i][2];
+ if (CIF_ov9650[i][0] == SENSOR)
+ err = m5602_write_sensor(sd,
+ CIF_ov9650[i][1], &data, 1);
+ else
+ err = m5602_write_bridge(sd, CIF_ov9650[i][1], data);
+ }
+ break;
+
case 320:
PDEBUG(D_V4L2, "Configuring camera for QVGA mode");
diff --git a/drivers/media/video/gspca/m5602/m5602_ov9650.h b/drivers/media/video/gspca/m5602/m5602_ov9650.h
index b577017f6e5..9e955691aa6 100644
--- a/drivers/media/video/gspca/m5602/m5602_ov9650.h
+++ b/drivers/media/video/gspca/m5602/m5602_ov9650.h
@@ -93,6 +93,7 @@
#define OV9650_REGISTER_RESET (1 << 7)
#define OV9650_VGA_SELECT (1 << 6)
+#define OV9650_CIF_SELECT (1 << 5)
#define OV9650_QVGA_SELECT (1 << 4)
#define OV9650_RGB_SELECT (1 << 2)
#define OV9650_RAW_RGB_SELECT (1 << 0)
@@ -258,7 +259,7 @@ static struct m5602_sensor ov9650 = {
}
},
- .nmodes = 2,
+ .nmodes = 3,
.modes = {
{
320,
@@ -271,6 +272,16 @@ static struct m5602_sensor ov9650 = {
.colorspace = V4L2_COLORSPACE_SRGB,
.priv = 0
}, {
+ 352,
+ 288,
+ V4L2_PIX_FMT_SBGGR8,
+ V4L2_FIELD_NONE,
+ .sizeimage =
+ 352 * 288,
+ .bytesperline = 352,
+ .colorspace = V4L2_COLORSPACE_SRGB,
+ .priv = 0
+ }, {
640,
480,
V4L2_PIX_FMT_SBGGR8,
@@ -469,6 +480,32 @@ static const unsigned char VGA_ov9650[][3] =
{BRIDGE, M5602_XB_HSYNC_PARA, 0xe2}
};
+static const unsigned char CIF_ov9650[][3] =
+{
+ {SENSOR, OV9650_COM7, OV9650_CIF_SELECT |
+ OV9650_RGB_SELECT |
+ OV9650_RAW_RGB_SELECT},
+
+ {BRIDGE, M5602_XB_LINE_OF_FRAME_H, 0x82},
+ {BRIDGE, M5602_XB_LINE_OF_FRAME_L, 0x00},
+ {BRIDGE, M5602_XB_PIX_OF_LINE_H, 0x82},
+ {BRIDGE, M5602_XB_PIX_OF_LINE_L, 0x00},
+ {BRIDGE, M5602_XB_SIG_INI, 0x01},
+
+ /* Moves the view window in a vertical orientation */
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x09},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x01},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x20}, /* 288 */
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x62}, /* 98 */
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x01}, /* 352 + 98 */
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0xc2}
+};
+
static const unsigned char QVGA_ov9650[][3] =
{
{SENSOR, OV9650_COM7, OV9650_QVGA_SELECT |