From 1112fb68ae9c838294d38e1f209fedbc0dbf11d5 Mon Sep 17 00:00:00 2001 From: Jaime Velasco Juan Date: Sun, 27 Jan 2008 12:24:58 -0300 Subject: V4L/DVB (7088): V4L: stkwebcam: Add support for YUYV format Signed-off-by: Jaime Velasco Juan Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/stk-sensor.c | 19 ++++++++++++++++++- 1 file changed, 18 insertions(+), 1 deletion(-) (limited to 'drivers/media/video/stk-sensor.c') diff --git a/drivers/media/video/stk-sensor.c b/drivers/media/video/stk-sensor.c index 4a9a0b62efa..1a8692d9ee5 100644 --- a/drivers/media/video/stk-sensor.c +++ b/drivers/media/video/stk-sensor.c @@ -380,7 +380,7 @@ int stk_sensor_init(struct stk_camera *dev) STK_ERROR("Strange error reading sensor ID\n"); return -ENODEV; } - if (idh != 0x7F || idl != 0xA2) { + if (idh != 0x7f || idl != 0xa2) { STK_ERROR("Huh? you don't have a sensor from ovt\n"); return -ENODEV; } @@ -409,6 +409,19 @@ static struct regval ov_fmt_uyvy[] = { {REG_COM15, COM15_R00FF }, {0xff, 0xff}, /* END MARKER */ }; +/* V4L2_PIX_FMT_YUYV */ +static struct regval ov_fmt_yuyv[] = { + {REG_TSLB, 0 }, + { 0x4f, 0x80 }, /* "matrix coefficient 1" */ + { 0x50, 0x80 }, /* "matrix coefficient 2" */ + { 0x51, 0 }, /* vb */ + { 0x52, 0x22 }, /* "matrix coefficient 4" */ + { 0x53, 0x5e }, /* "matrix coefficient 5" */ + { 0x54, 0x80 }, /* "matrix coefficient 6" */ + {REG_COM13, COM13_UVSAT|COM13_CMATRIX}, + {REG_COM15, COM15_R00FF }, + {0xff, 0xff}, /* END MARKER */ +}; /* V4L2_PIX_FMT_RGB565X rrrrrggg gggbbbbb */ static struct regval ov_fmt_rgbr[] = { @@ -519,6 +532,10 @@ int stk_sensor_configure(struct stk_camera *dev) com7 |= COM7_YUV; rv = ov_fmt_uyvy; break; + case V4L2_PIX_FMT_YUYV: + com7 |= COM7_YUV; + rv = ov_fmt_yuyv; + break; case V4L2_PIX_FMT_RGB565: com7 |= COM7_RGB; rv = ov_fmt_rgbp; -- cgit