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ENGR00296050 mxsfb: fb failed to work after suspend in console mode
authorSandor Yu <R01008@freescale.com>
Wed, 22 Jan 2014 07:09:37 +0000 (15:09 +0800)
committerSandor Yu <R01008@freescale.com>
Thu, 23 Jan 2014 02:07:54 +0000 (10:07 +0800)
commit0abc2943fd9db99ffd01ad14ef3470793cf13e41
tree141da374287fb68fa0baddf5dec7b57cf3a2972btree | snapshot
parent472b005110dda0a9fa714ce135041acd01372ab1commit | diff
ENGR00296050 mxsfb: fb failed to work after suspend in console mode

When device boot into console, frame buffer failed to work after
suspend/resume.
That is caused by LCDIF IP lost all registers configuration
in suspend mode, and console didn't reconfiguration fb after resume.
Same issue didn't found with Yocto UI.
Reinitialize frame buffer driver after resume to fix the issue.

Signed-off-by: Sandor Yu <R01008@freescale.com>
drivers/video/mxsfb.c diff | blob | history
Linux kernel for KaRo TX COM modules