]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: b7d6574) | patch
spi: img-spfi: Limit bit clock to 1/4th of input clock
authorAndrew Bresticker <abrestic@chromium.org>
Mon, 6 Apr 2015 21:29:03 +0000 (14:29 -0700)
committerMark Brown <broonie@kernel.org>
Tue, 7 Apr 2015 11:19:10 +0000 (12:19 +0100)
commit8694699966e21a9547ddfc6d23a3b56397fe58f3
treed1541d6533e9ad0dafedc68787d46c38e8681009tree | snapshot
parentb7d65746744b343701de14ca433982a3229390becommit | diff
spi: img-spfi: Limit bit clock to 1/4th of input clock

Although the SPFI BITCLK divider supports a value of up to 255, only
values up to 128 are usable.  This results in a maximum possible bit
clock rate of 1/4th the input clock rate.

Signed-off-by: Andrew Bresticker <abrestic@chromium.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/spi/spi-img-spfi.c diff | blob | history
Linux Kernel Source Tree.