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| author | Lucas Stach <l.stach@pengutronix.de> | 2018-11-12 17:22:57 +0100 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2018-11-19 11:04:01 +0100 |
| commit | 23c865d2eb572752ee6f2e550cd2d8a8e74d5ad7 (patch) | |
| tree | 643794baaaf07ca6b30079c8470c9308b486a348 /drivers/video | |
| parent | 6b14328204f3978abeb91e8e779f6444c3c74df8 (diff) | |
| download | barebox-23c865d2eb572752ee6f2e550cd2d8a8e74d5ad7.tar.gz barebox-23c865d2eb572752ee6f2e550cd2d8a8e74d5ad7.tar.xz | |
video: ipuv3: use non-fractional clock for parallel display
There is no need to keep DI and parent clock in sync for the parallel
display interface, but some displays really don't like the jitter
introduced by using a fractional clock.
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/imx-ipu-v3/imx-pd.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/video/imx-ipu-v3/imx-pd.c b/drivers/video/imx-ipu-v3/imx-pd.c index 09d8a3ae2a..601be35880 100644 --- a/drivers/video/imx-ipu-v3/imx-pd.c +++ b/drivers/video/imx-ipu-v3/imx-pd.c @@ -45,7 +45,7 @@ static int imx_pd_ioctl(struct vpl *vpl, unsigned int port, case IMX_IPU_VPL_DI_MODE: mode = data; - mode->di_clkflags = IPU_DI_CLKMODE_SYNC; + mode->di_clkflags = IPU_DI_CLKMODE_NON_FRACTIONAL; mode->bus_format = imx_pd->bus_format; return 0; |