From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-2.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E8B95C4360C for ; Tue, 8 Oct 2019 19:55:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C51D221835 for ; Tue, 8 Oct 2019 19:55:14 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729647AbfJHTzO (ORCPT ); Tue, 8 Oct 2019 15:55:14 -0400 Received: from atrey.karlin.mff.cuni.cz ([195.113.26.193]:53653 "EHLO atrey.karlin.mff.cuni.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729616AbfJHTzO (ORCPT ); Tue, 8 Oct 2019 15:55:14 -0400 Received: by atrey.karlin.mff.cuni.cz (Postfix, from userid 512) id E22FA803F9; Tue, 8 Oct 2019 21:54:56 +0200 (CEST) Date: Tue, 8 Oct 2019 21:55:11 +0200 From: Pavel Machek To: Lee Jones Cc: Jean-Jacques Hiblot , jacek.anaszewski@gmail.com, robh+dt@kernel.org, mark.rutland@arm.com, daniel.thompson@linaro.org, dmurphy@ti.com, linux-leds@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, tomi.valkeinen@ti.com Subject: Re: [PATCH v8 0/5] Add a generic driver for LED-based backlight Message-ID: <20191008195511.GA18412@amd> References: <20191003082812.28491-1-jjhiblot@ti.com> <20191003114028.GC21172@dell> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="vtzGhvizbBRQ85DL" Content-Disposition: inline In-Reply-To: <20191003114028.GC21172@dell> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-leds-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-leds@vger.kernel.org --vtzGhvizbBRQ85DL Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu 2019-10-03 12:40:28, Lee Jones wrote: > On Thu, 03 Oct 2019, Jean-Jacques Hiblot wrote: >=20 > > This series aims to add a led-backlight driver, similar to pwm-backligh= t, > > but using a LED class device underneath. > >=20 > > A few years ago (2015), Tomi Valkeinen posted a series implementing a > > backlight driver on top of a LED device: > > https://patchwork.kernel.org/patch/7293991/ > > https://patchwork.kernel.org/patch/7294001/ > > https://patchwork.kernel.org/patch/7293981/ > >=20 > > The discussion stopped because Tomi lacked the time to work on it. >=20 > [...] >=20 > > .../bindings/leds/backlight/led-backlight.txt | 28 ++ > > drivers/leds/led-class.c | 98 ++++++- > > drivers/video/backlight/Kconfig | 7 + > > drivers/video/backlight/Makefile | 1 + > > drivers/video/backlight/led_bl.c | 260 ++++++++++++++++++ > > include/linux/leds.h | 6 + > > 6 files changed, 399 insertions(+), 1 deletion(-) > > create mode 100644 Documentation/devicetree/bindings/leds/backlight/le= d-backlight.txt > > create mode 100644 drivers/video/backlight/led_bl.c >=20 > How should this set be processed? I'm happy to take it through > Backlight via an immutable branch and PR to be consumed by LED. That would make sense to me. For the record, series is Tested-by: Pavel Machek . Best regards, Pavel --=20 (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blo= g.html --vtzGhvizbBRQ85DL Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEARECAAYFAl2c6Z4ACgkQMOfwapXb+vIK8gCgvJrxfKNoHu2ieHmTclJsB+9j meEAoJXF0QGnU4ymvSKDTKD+Ge/pLySm =+WdX -----END PGP SIGNATURE----- --vtzGhvizbBRQ85DL--