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(parent: ec36a5c) | patch
clk: bcm2835: divider value has to be 1 or more
authorMartin Sperl <kernel@martin.sperl.org>
Mon, 29 Feb 2016 11:39:20 +0000 (11:39 +0000)
committerEric Anholt <eric@anholt.net>
Thu, 17 Mar 2016 17:42:17 +0000 (10:42 -0700)
commit997f16bd5d2e9b3456027f96fcadfe1e2bf12f4e
tree95fde6533adaaa0f0953c037285897d973eac394tree | snapshot
parentec36a5c6682fdd5328abf15c3c67281bed0241d7commit | diff
clk: bcm2835: divider value has to be 1 or more

Current clamping of a normal divider allows a value < 1 to be valid.

A divider of < 1 would actually only be possible if we had a PLL...

So this patch clamps the divider to 1.

Fixes: 41691b8862e2 ("clk: bcm2835: Add support for programming the
audio domain clocks")

Signed-off-by: Martin Sperl <kernel@martin.sperl.org>
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Eric Anholt <eric@anholt.net>
drivers/clk/bcm/clk-bcm2835.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git