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authorErik Andrén <erik.andren@gmail.com>2008-12-19 13:12:04 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2008-12-30 09:40:00 -0200
commitcedacfec4d8ef97f3df7755c07f79e5b9dcf010b (patch)
tree17142d625b7d34e8c199aa3a4a8d7739d1afd0af /drivers/media/video/gspca/m5602/m5602_ov9650.h
parent7e08e66a4c198cd7e01e756744d7de47d31e4dd5 (diff)
V4L/DVB (10033): m5602: add some comments
Signed-off-by: Erik Andrén <erik.andren@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/gspca/m5602/m5602_ov9650.h')
-rw-r--r--drivers/media/video/gspca/m5602/m5602_ov9650.h17
1 files changed, 9 insertions, 8 deletions
diff --git a/drivers/media/video/gspca/m5602/m5602_ov9650.h b/drivers/media/video/gspca/m5602/m5602_ov9650.h
index 3435a05aba7..b1aec70db95 100644
--- a/drivers/media/video/gspca/m5602/m5602_ov9650.h
+++ b/drivers/media/video/gspca/m5602/m5602_ov9650.h
@@ -344,7 +344,7 @@ static const unsigned char init_ov9650[][3] =
{SENSOR, OV9650_COM24, 0x00},
/* Enable HREF and some out of spec things */
{SENSOR, OV9650_COM12, 0x73},
- /* Set all DBLC offset signs to positive and
+ /* Set all DBLC offset signs to positive and
do some out of spec stuff */
{SENSOR, OV9650_DBLC1, 0xdf},
{SENSOR, OV9650_COM21, 0x06},
@@ -356,7 +356,7 @@ static const unsigned char init_ov9650[][3] =
{SENSOR, OV9650_RSVD96, 0x04},
/* Enable full range output */
{SENSOR, OV9650_COM15, 0x0},
- /* Enable HREF at optical black, enable ADBLC bias,
+ /* Enable HREF at optical black, enable ADBLC bias,
enable ADBLC, reset timings at format change */
{SENSOR, OV9650_COM6, 0x4b},
/* Subtract 32 from the B channel bias */
@@ -377,7 +377,7 @@ static const unsigned char init_ov9650[][3] =
{SENSOR, OV9650_AEB, 0x5c},
/* Set the high and low limit nibbles to 3 */
{SENSOR, OV9650_VPT, 0xc3},
- /* Set the Automatic Gain Ceiling (AGC) to 128x,
+ /* Set the Automatic Gain Ceiling (AGC) to 128x,
drop VSYNC at frame drop,
limit exposure timing,
drop frame when the AEC step is larger than the exposure gap */
@@ -386,9 +386,9 @@ static const unsigned char init_ov9650[][3] =
and set PWDN to SLVS (slave mode vertical sync) */
{SENSOR, OV9650_COM10, 0x42},
/* Set horizontal column start high to default value */
- {SENSOR, OV9650_HSTART, 0x1a},
+ {SENSOR, OV9650_HSTART, 0x1a}, /* 210 */
/* Set horizontal column end */
- {SENSOR, OV9650_HSTOP, 0xbf},
+ {SENSOR, OV9650_HSTOP, 0xbf}, /* 1534 */
/* Complementing register to the two writes above */
{SENSOR, OV9650_HREF, 0xb2},
/* Set vertical row start high bits */
@@ -428,11 +428,12 @@ static const unsigned char init_ov9650[][3] =
{BRIDGE, M5602_XB_VSYNC_PARA, 0x09},
{BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
{BRIDGE, M5602_XB_VSYNC_PARA, 0x01},
- {BRIDGE, M5602_XB_VSYNC_PARA, 0xe0},
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0xe0}, /* 480 */
+ {BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
{BRIDGE, M5602_XB_VSYNC_PARA, 0x00},
{BRIDGE, M5602_XB_HSYNC_PARA, 0x00},
- {BRIDGE, M5602_XB_HSYNC_PARA, 0x5e},
- {BRIDGE, M5602_XB_HSYNC_PARA, 0x02},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x5e}, /* 94 */
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x02}, /* 734 */
{BRIDGE, M5602_XB_HSYNC_PARA, 0xde}
};