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>
diff --git a/drivers/media/video/gspca/m5602/m5602_mt9m111.h b/drivers/media/video/gspca/m5602/m5602_mt9m111.h
index c5f75aa..e795ab7 100644
--- a/drivers/media/video/gspca/m5602/m5602_mt9m111.h
+++ b/drivers/media/video/gspca/m5602/m5602_mt9m111.h
@@ -993,7 +993,7 @@
{BRIDGE, M5602_XB_SIG_INI, 0x02, 0x00},
{BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00},
{BRIDGE, M5602_XB_HSYNC_PARA, 0x00, 0x00},
- {BRIDGE, M5602_XB_HSYNC_PARA, 0x02, 0x00},
+ {BRIDGE, M5602_XB_HSYNC_PARA, 0x02, 0x00}, /* 639*/
{BRIDGE, M5602_XB_HSYNC_PARA, 0x7f, 0x00},
{BRIDGE, M5602_XB_SIG_INI, 0x00, 0x00},
{BRIDGE, M5602_XB_SEN_CLK_DIV, 0x00, 0x00},
diff --git a/drivers/media/video/gspca/m5602/m5602_ov9650.h b/drivers/media/video/gspca/m5602/m5602_ov9650.h
index 3435a05..b1aec70 100644
--- a/drivers/media/video/gspca/m5602/m5602_ov9650.h
+++ b/drivers/media/video/gspca/m5602/m5602_ov9650.h
@@ -344,7 +344,7 @@
{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 @@
{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 @@
{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 @@
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 @@
{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}
};