From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thierry Reding Subject: Re: [PATCH v8 1/2] mfd: add atmel-hlcdc driver Date: Tue, 7 Oct 2014 11:47:28 +0200 Message-ID: <20141007094727.GA12631@ulmo> References: <1412603324-18789-1-git-send-email-boris.brezillon@free-electrons.com> <1412603324-18789-2-git-send-email-boris.brezillon@free-electrons.com> <20141007094427.GW25331@lee--X1> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="jI8keyz6grp/JLjh" Return-path: Content-Disposition: inline In-Reply-To: <20141007094427.GW25331@lee--X1> Sender: linux-pwm-owner@vger.kernel.org To: Lee Jones Cc: Boris Brezillon , Samuel Ortiz , David Airlie , dri-devel@lists.freedesktop.org, linux-pwm@vger.kernel.org, Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , devicetree@vger.kernel.org List-Id: devicetree@vger.kernel.org --jI8keyz6grp/JLjh Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Oct 07, 2014 at 10:44:27AM +0100, Lee Jones wrote: > On Mon, 06 Oct 2014, Boris Brezillon wrote: >=20 > > The HLCDC IP available on some Atmel SoCs (i.e. at91sam9n12, at91sam9x5 > > family or sama5d3 family) exposes 2 subdevices: > > - a display controller (controlled by a DRM driver) > > - a PWM chip > >=20 > > The MFD device provides a regmap and several clocks (those connected > > to this hardware block) to its subdevices. > >=20 > > This way concurrent accesses to the iomem range are handled by the regm= ap > > framework, and each subdevice can safely access HLCDC registers. > >=20 > > Signed-off-by: Boris Brezillon > > Acked-by: Lee Jones > > Tested-by: Anthony Harivel > > Tested-by: Ludovic Desroches > > --- > > drivers/mfd/Kconfig | 6 ++ > > drivers/mfd/Makefile | 1 + > > drivers/mfd/atmel-hlcdc.c | 122 ++++++++++++++++++++++++++++++++= ++++++++ > > include/linux/mfd/atmel-hlcdc.h | 85 ++++++++++++++++++++++++++++ > > 4 files changed, 214 insertions(+) > > create mode 100644 drivers/mfd/atmel-hlcdc.c > > create mode 100644 include/linux/mfd/atmel-hlcdc.h >=20 > Applied for v3.19. Will you provide a stable branch that I can pull into the PWM tree? Thierry --jI8keyz6grp/JLjh Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBAgAGBQJUM7avAAoJEN0jrNd/PrOhEqkQAIXdUJhVuKHDPwRfaEwUP1nk M4LkzZO/Hv0uiFqnYSd7Ep2vmdAA8eh+MPw4dgv34V0Fe0jt9FPKRgeAGiMSZCnr E+ix4XzOle4tTHVonfGA2qM8aVaqx7cSWOJXASIQow+6KCofa8zdqdg98EnuiW3f wOO9bWUzup0o2yf/o9mzw5VFljqDnazUWdVPbDqY/QDNloo/617ctsrZyw175Pf0 FJ04FRNOIH5Ml9JzHffpbJ215703fUdlxz8sMpz1q3Wf4HZebIMM2V2AjLC65T15 2xxKjDi/etKmza6pmB3Ud9WAvP9dbmPrcGeGiKY6XCBemVMDcorVmxvJ0zUxm7OI sleaYQ9O1Scp53c11BGGnRyJRak0XA0NLnS+44MocmV/ZxzxZJp9Ks2glnUu8Lqn 2bj3C57xfijVJ+xX3TDMN7YI672bCiG4qvYi1O1zSWEiAAzJRD7JHaGJvInVY/lU maViMJP/qt4jKljFp3DKjCZiD1scrqhiQ1cpQReO0zIvrvcNBNTlil0NHyWZn2w/ jqRHkOhKOlAi7vmjmohVJu58FU8QmEti/jWZTtGvLKKTUbpDhbIewaujXrQjx3cz 4uxyNZ10kiU3ADMFO+ZxCLCVZvJ1eM4tKA8fvENsBnaPpgt9vXA+Li7Af69XhtiW jz8zTjsIhIGyQdmJvozV =0tDY -----END PGP SIGNATURE----- --jI8keyz6grp/JLjh--