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![Stefan Agner](https://secure.gravatar.com/avatar/e1d73347c6728cefd1c204699d59f4a5.jpg?s=96&d=mm)
Stefan Agner committed 93daeeca2c9
drm/fsl-dcu: update all registers on flush Use the UPDATE_MODE READREG bit to initiate a register transfer on flush. This makes sure that we flush all registers only once for all planes. Signed-off-by: Stefan Agner <stefan@agner.ch>