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| author | Magnus Damm <damm@igel.co.jp> | 2008-10-17 00:50:56 +0200 |
|---|---|---|
| committer | Magnus Damm <damm@igel.co.jp> | 2008-10-17 00:50:56 +0200 |
| commit | 3b055603c92cdf22c74998fbe2c639d0b80fe22b (patch) | |
| tree | 6c5c0029504beb970cdd5a4cebf42c21616ea234 /linux/drivers/media/video | |
| parent | 6c31b2fae9c989d653488d48bd1eb6ee9fbdf505 (diff) | |
| download | mediapointer-dvb-s2-3b055603c92cdf22c74998fbe2c639d0b80fe22b.tar.gz mediapointer-dvb-s2-3b055603c92cdf22c74998fbe2c639d0b80fe22b.tar.bz2 | |
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 <damm@igel.co.jp>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
---
linux/drivers/media/video/sh_mobile_ceu_camera.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
Diffstat (limited to 'linux/drivers/media/video')
| -rw-r--r-- | linux/drivers/media/video/sh_mobile_ceu_camera.c | 6 |
1 files changed, 3 insertions, 3 deletions
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 */ |