From c4c07b3733735bdf3397af8d15d77405cff5f1a9 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Erik=20Andr=C3=A9n?= Date: Fri, 19 Dec 2008 17:12:04 +0100 Subject: Add some comments MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Erik Andrén Priority: normal Signed-off-by: Erik Andrén --- linux/drivers/media/video/gspca/m5602/m5602_ov9650.h | 17 +++++++++-------- 1 file changed, 9 insertions(+), 8 deletions(-) (limited to 'linux/drivers/media/video/gspca/m5602/m5602_ov9650.h') diff --git a/linux/drivers/media/video/gspca/m5602/m5602_ov9650.h b/linux/drivers/media/video/gspca/m5602/m5602_ov9650.h index 3435a05ab..b1aec70db 100644 --- a/linux/drivers/media/video/gspca/m5602/m5602_ov9650.h +++ b/linux/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} }; -- cgit v1.2.3