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fsi: aspeed: Run the bus at maximum speed
authorJoel Stanley <joel@jms.id.au>
Tue, 28 Jul 2020 02:55:25 +0000 (12:25 +0930)
committerJoel Stanley <joel@jms.id.au>
Thu, 10 Sep 2020 02:53:17 +0000 (12:23 +0930)
commit4a80c2017bd9136a139773ba980341ea7e71dafd
tree56156826ed8a52ba2697b6deb7bcf0bf2ffcfd4dtree | snapshot
parentf369a29bdde9f14040e9f0cc4ac610cdb216e93ccommit | diff
fsi: aspeed: Run the bus at maximum speed

Testing of Tacoma has shown that the ASPEED master can be run at maximum
speed.

The exception is when wired externally with a cable, in which case we
use a divisor of two to ensure reliable operation.

Reviewed-by: Eddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20200728025527.174503-4-joel@jms.id.au
Signed-off-by: Joel Stanley <joel@jms.id.au>
drivers/fsi/fsi-master-aspeed.c diff | blob | history
Domain: System / Kernel;