From 3b055603c92cdf22c74998fbe2c639d0b80fe22b Mon Sep 17 00:00:00 2001 From: Magnus Damm Date: Fri, 17 Oct 2008 00:50:56 +0200 Subject: video: add byte swap to sh_mobile_ceu driver Extend the sh_mobile_ceu driver to enable byte swap. This way bytes are stored in memory in incoming byte order. Signed-off-by: Magnus Damm Signed-off-by: Guennadi Liakhovetski --- linux/drivers/media/video/sh_mobile_ceu_camera.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) --- linux/drivers/media/video/sh_mobile_ceu_camera.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'linux/drivers/media/video') diff --git a/linux/drivers/media/video/sh_mobile_ceu_camera.c b/linux/drivers/media/video/sh_mobile_ceu_camera.c index 7a7268c43..fa88d382d 100644 --- a/linux/drivers/media/video/sh_mobile_ceu_camera.c +++ b/linux/drivers/media/video/sh_mobile_ceu_camera.c @@ -401,10 +401,10 @@ static int sh_mobile_ceu_set_bus_param(struct soc_camera_device *icd, * D7, D6, D5, D4, D3, D2, D1, D0 (D7 written to lowest byte) * * The lowest three bits of CDOCR allows us to do swapping, - * right now we swap the data bytes to the following order: - * D1, D0, D3, D2, D5, D4, D7, D6 + * using 7 we swap the data bytes to match the incoming order: + * D0, D1, D2, D3, D4, D5, D6, D7 */ - ceu_write(pcdev, CDOCR, 0x00000016); + ceu_write(pcdev, CDOCR, 0x00000017); ceu_write(pcdev, CDWDR, cdwdr_width); ceu_write(pcdev, CFWCR, 0); /* keep "datafetch firewall" disabled */ -- cgit v1.2.3