tegra: pwm: Allow the clock rate to be left as is
authorSimon Glass <sjg@chromium.org>
Wed, 15 Apr 2015 03:03:23 +0000 (21:03 -0600)
committerTom Warren <twarren@nvidia.com>
Wed, 13 May 2015 16:24:07 +0000 (09:24 -0700)
commitdb043785bbceb708a353593098d8af01cab35d05
tree2bbb024c4814baac8a1750f14ecb648b1cb3e917
parent1c82c2f60a6f5a5c16f1ea7144da479e78760e06
tegra: pwm: Allow the clock rate to be left as is

When enabling a PWM, allow the existing clock rate and source to stand
unchanged.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Tom Warren <twarren@nvidia.com>
arch/arm/include/asm/arch-tegra/pwm.h
arch/arm/mach-tegra/pwm.c