From: Hans Verkuil Date: Thu, 12 Nov 2015 15:30:39 +0000 (-0200) Subject: [media] adv7511: fix incorrect bit offset X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=dc5e02050b8574393d921ed76d37eb359b55f39a;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git [media] adv7511: fix incorrect bit offset The quantization bits are in bits 7-6, not 7-4, so shift by 6 instead of 4. This bug is caused by a typo in the adv7511 datasheet. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/i2c/adv7511.c b/drivers/media/i2c/adv7511.c index d24c9ebc740e..eeb2cd823c4d 100644 --- a/drivers/media/i2c/adv7511.c +++ b/drivers/media/i2c/adv7511.c @@ -1116,7 +1116,7 @@ static int adv7511_set_fmt(struct v4l2_subdev *sd, adv7511_wr_and_or(sd, 0x55, 0x9f, y << 5); adv7511_wr_and_or(sd, 0x56, 0x3f, c << 6); adv7511_wr_and_or(sd, 0x57, 0x83, (ec << 4) | (q << 2)); - adv7511_wr_and_or(sd, 0x59, 0x0f, yq << 4); + adv7511_wr_and_or(sd, 0x59, 0x3f, yq << 6); adv7511_wr_and_or(sd, 0x4a, 0xff, 1); return 0;