From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-wm0-f68.google.com ([74.125.82.68]:33438 "EHLO mail-wm0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750954AbcFWIYk (ORCPT ); Thu, 23 Jun 2016 04:24:40 -0400 Date: Thu, 23 Jun 2016 10:24:36 +0200 From: Thierry Reding To: Ivaylo Dimitrov Cc: robh+dt@kernel.org, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org, bcousson@baylibre.com, tony@atomide.com, linux@arm.linux.org.uk, mchehab@osg.samsung.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pwm@vger.kernel.org, linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org, sre@kernel.org, pali.rohar@gmail.com, pavel@ucw.cz Subject: Re: [RESEND PATCH v2 2/5] pwm: omap-dmtimer: Allow for setting dmtimer clock source Message-ID: <20160623082436.GB8136@ulmo.ba.sec> References: <1466623341-30130-1-git-send-email-ivo.g.dimitrov.75@gmail.com> <1466623341-30130-3-git-send-email-ivo.g.dimitrov.75@gmail.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="BwCQnh7xodEAoBMC" Content-Disposition: inline In-Reply-To: <1466623341-30130-3-git-send-email-ivo.g.dimitrov.75@gmail.com> Sender: linux-media-owner@vger.kernel.org List-ID: --BwCQnh7xodEAoBMC Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Jun 22, 2016 at 10:22:18PM +0300, Ivaylo Dimitrov wrote: > OMAP GP timers can have different input clocks that allow different PWM > frequencies. However, there is no other way of setting the clock source b= ut > through clocks or clock-names properties of the timer itself. This limits > PWM functionality to only the frequencies allowed by the particular clock > source. Allowing setting the clock source by PWM rather than by timer > allows different PWMs to have different ranges by not hard-wiring the clo= ck > source to the timer. >=20 > Signed-off-by: Ivaylo Dimitrov > Acked-by: Rob Herring > --- > Documentation/devicetree/bindings/pwm/pwm-omap-dmtimer.txt | 4 ++++ > drivers/pwm/pwm-omap-dmtimer.c | 12 +++++++-= ---- > 2 files changed, 11 insertions(+), 5 deletions(-) Acked-by: Thierry Reding --BwCQnh7xodEAoBMC Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAABCAAGBQJXa5zBAAoJEN0jrNd/PrOhwlQQAKJqIX/WVu0eYrxSyfNzKumN r0uqDlK8kPVU2XrLSiUsZmSmSLsPWbYLxvJ6b8ONrV0/CEaj6ANuI2F9Sp94u9aU Zgl4NUWTSKbHYACj0CWgBk4PwWIbZVUZrWOTTgh73xpo4KhEnWREZjGhiYgZhQRH Ji6RfvoRtYpw76ORkiAZ7aO1lcPCBv/fgvC/cuC+0rAwRHHS7cMz0+nd/MC+/+O3 uM9Mcq+fs1qvQ4kJKGGDMHYTv5FkXQ/eNFmDx03EUEYvOJ57Yhy0TQREH/ZsdEfm ELfUqP7UClhqO5/FFcn9wJxIxrQssnQkpCAOks6JIsV6nMYmBwVBapYmP7px4TNL 6CohXEyx93aG99VbO1L7jvyf1PF1aIUDiNO/qFD6ZYqpcPvlr+64AdokRtfK70a0 quZ14G7iuMiywclw6Y/CilOjf8t3GCPvIOmNk7ndiE2ca4wDAqyZ7Zohk5H58LFF 5BZLbdhGh2GYr0ju/s+jBZmq2GsQzkGEv3KsjODIsH5jMxb0v95/418cbcMWLwHh 6gSLOMiY213xvTPfYY4VOyW6vtKTV09r0s3A3d5478F2k82H8r4D898yZqRpYhOv 0yBemF/xgWy88Sgpx4wnCJNUbsdwzBs31UwVvNG7IQdnQErUlRHvL2VqOU07pzCe 75BREWFVSnfAX9zhyEog =BVNy -----END PGP SIGNATURE----- --BwCQnh7xodEAoBMC--