On Fri, Mar 02, 2018 at 04:49:14PM +0800, sean.wang@xxxxxxxxxxxx wrote: > From: Sean Wang <sean.wang@xxxxxxxxxxxx> > > Add a way that turning resolution from in nanosecond into in picosecond > to improve noticeably almost 4.5% precision. > > It's necessary to hold the new resolution with type u64 and thus related > operations on u64 are applied instead in those rate calculations. > > And the patch has a dependency on [1]. > > [1] http://lists.infradead.org/pipermail/linux-mediatek/2018-March/012225.html > > Cc: stable@xxxxxxxxxxxxxxx > Fixes: caf065f8fd58 ("pwm: Add MediaTek PWM support") > Signed-off-by: Sean Wang <sean.wang@xxxxxxxxxxxx> > --- > drivers/pwm/pwm-mediatek.c | 17 ++++++++++++----- > 1 file changed, 12 insertions(+), 5 deletions(-) Applied, thanks. Thierry
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