[PATCH] regulator: pwm: Fix regulator ramp delay for continuous mode

Mark Brown broonie at kernel.org
Thu Jul 7 01:16:40 PDT 2016

On Wed, Jul 06, 2016 at 11:31:45AM -0700, Doug Anderson wrote:

> I'll certainly let Mark comment here, but:

> * For enabling the PWM, I think you want want "regulator-enable-ramp-delay".

In the absence of that we should just be treating it as a voltage change
from zero.  Some regulators do have different characteristics on initial
ramp up but if we don't know about them we ought to just use the regular
one.  Note that the core does have standard code to apply delays which
may just be working here.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 473 bytes
Desc: not available
URL: <http://lists.infradead.org/pipermail/linux-rockchip/attachments/20160707/376b9a73/attachment.sig>

More information about the Linux-rockchip mailing list