From 61282daf505f3c8def09332ca337ac257b792029 Mon Sep 17 00:00:00 2001 From: Masahiro Nakai Date: Tue, 8 May 2012 01:22:31 -0300 Subject: [PATCH] [media] V4L2: mt9t112: fixup JPEG initialization workaround It has been indicated on Atmark Techno Web page http://armadillo.atmark-techno.com/faq/a800eva-dont-work-camera Signed-off-by: Masahiro Nakai Signed-off-by: Kuninori Morimoto Signed-off-by: Guennadi Liakhovetski Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/mt9t112.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/media/video/mt9t112.c b/drivers/media/video/mt9t112.c index 8d1445f12708..e1ae46a7ee96 100644 --- a/drivers/media/video/mt9t112.c +++ b/drivers/media/video/mt9t112.c @@ -453,6 +453,7 @@ static int mt9t112_init_pll(const struct i2c_client *client) * I2C Master Clock Divider */ mt9t112_reg_write(ret, client, 0x0014, 0x3046); + mt9t112_reg_write(ret, client, 0x0016, 0x0400); /* JPEG initialization workaround */ mt9t112_reg_write(ret, client, 0x0022, 0x0190); mt9t112_reg_write(ret, client, 0x3B84, 0x0212);