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MLK-10249: vadc: improve vadc video mode detected
authorSandor Yu <R01008@freescale.com>
Wed, 11 Feb 2015 08:06:03 +0000 (16:06 +0800)
committerSandor Yu <R01008@freescale.com>
Thu, 12 Feb 2015 02:26:38 +0000 (10:26 +0800)
commit2362ae7927e8b9cb38bd932c5c76a172a22802d4
tree8fccca93d8e1a8e756b08e7ca104084ced943860tree | snapshot
parentc7edc917d4115e9f51a68b9d36016d2a396b6758commit | diff
MLK-10249: vadc: improve vadc video mode detected

After enable dispmix function, vadc driver 50%
failed to detect video mode.
Add video signal state check before read the result
of video mode detect, vadc driver detected correct video mode
increase to 95%.

Signed-off-by: Sandor Yu <R01008@freescale.com>
(cherry picked from commit b95957f4bc258c86683501d60f70371366ce3bd3)
drivers/media/platform/mxc/subdev/mxc_vadc.c diff | blob | history
drivers/media/platform/mxc/subdev/mxc_vadc.h diff | blob | history
Linux kernel for KaRo TX COM modules