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(parent: 9c0a17d) | patch
soc: bcm: brcmstb: biuctrl: Register writes require a barrier
authorFlorian Fainelli <f.fainelli@gmail.com>
Fri, 12 Apr 2019 17:15:26 +0000 (10:15 -0700)
committerFlorian Fainelli <f.fainelli@gmail.com>
Mon, 20 May 2019 16:27:50 +0000 (09:27 -0700)
commit31c79f813365f5b23a532d8ef0bcea98b3fcedd3
tree274783b522b824e210902fd5bba12a09bddc8badtree | snapshot
parent9c0a17d13e6dfa30c838c4183ada844561307cfdcommit | diff
soc: bcm: brcmstb: biuctrl: Register writes require a barrier

The BIUCTRL register writes require that a data barrier be inserted
after comitting the write to the register for the block to latch in the
recently written values. Reads have no such requirement and are not
changed.

Fixes: 2fead618b4ec ("soc: Move brcmstb to bcm/brcmstb")
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
drivers/soc/bcm/brcmstb/biuctrl.c diff | blob | history
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