From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thierry Reding Subject: Re: [PATCH v7 2/3] pwm: add MediaTek display PWM driver support Date: Mon, 5 Oct 2015 17:59:10 +0200 Message-ID: <20151005155910.GE17612@ulmo> References: <1439882875-19596-1-git-send-email-yh.huang@mediatek.com> <1439882875-19596-3-git-send-email-yh.huang@mediatek.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="47eKBCiAZYFK5l32" Return-path: Content-Disposition: inline In-Reply-To: <1439882875-19596-3-git-send-email-yh.huang@mediatek.com> Sender: linux-kernel-owner@vger.kernel.org To: YH Huang Cc: Matthias Brugger , Mark Rutland , Rob Herring , Pawel Moll , linux-pwm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, srv_heupstream@mediatek.com, linux-mediatek@lists.infradead.org, Sascha Hauer , yingjoe.chen@mediatek.com List-Id: devicetree@vger.kernel.org --47eKBCiAZYFK5l32 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Tue, Aug 18, 2015 at 03:27:54PM +0800, YH Huang wrote: > Add display PWM driver support to modify backlight for MT8173 and MT6595. > The PWM has one channel to control the brightness of the display. > When the (high_width / period) is closer to 1, the screen is brighter; > otherwise, it is darker. >=20 > Signed-off-by: YH Huang > --- > drivers/pwm/Kconfig | 11 +++ > drivers/pwm/Makefile | 1 + > drivers/pwm/pwm-mtk-disp.c | 232 ++++++++++++++++++++++++++++++++++++++= ++++++ > 3 files changed, 244 insertions(+) > create mode 100644 drivers/pwm/pwm-mtk-disp.c Applied, thanks. Thierry --47eKBCiAZYFK5l32 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAABCAAGBQJWEp5NAAoJEN0jrNd/PrOhCzMQAInzpcrS3//ZFr9i1iEqGduo i9i++ZavAePINtmjE3WvKNPd9ac7ypOTT5mWNEpUinvkWVog0SP1dLE8/fX3dPNu akG+pnrRuglhP3NnIK9/367S4fFuZLRXyFfjBpYAYICIzyHVX/4MVzvwKhQaVivN Ul3IN3H7gxlCFt4nSHDwLB/4h6AywrNZeemE9is8JL5DrNsJzdXLygpQZYacBCx6 HaCAo5Lz0ZpvmN7pSBbodhgPVEH0LF+2TtgoIQeu6z+5OaCMC1xmUettmaIdIDyO mQVThdDqAZ5l9VSjS+o75wsLqHVFlX/mNVMhYPxi7wK99E5ENuMxuoTeNGEzL/HR 5HwbaXdwTBHaaLytCOYj+1g252crdLdpAquvYMIVd+bCIntlwUbb7UIXDiOXVna0 VcoeBnCRnkO6qBabH5yHGUsiaEdHRUCoh5/RPlUfhfEfY0jY7sT6za6SS19RAf5Z lwlwyG5+6beZQgMd4XybyhFg7mXQfihMHF2HSyEdA+qsKNC02XLp+POeUrrOfqNU nhP66TzENkMSGQzv19JAT0hya/7YeNpalOorKxNgyyCZQ2qlEr1qcf49uIdAiSM+ 3tEbZ+WKvCx48nj80S6MICogXUXKykzNpWTxgOhhcHWojX9FApIgkxF8qic3wJfj mqq48c1zucNhIWna5JdF =zGIF -----END PGP SIGNATURE----- --47eKBCiAZYFK5l32--