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=-2.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_MUTT autolearn=ham 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 617FFC282DD for ; Thu, 23 May 2019 22:00:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 36DDB21773 for ; Thu, 23 May 2019 22:00:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388461AbfEWWAu (ORCPT ); Thu, 23 May 2019 18:00:50 -0400 Received: from atrey.karlin.mff.cuni.cz ([195.113.26.193]:46305 "EHLO atrey.karlin.mff.cuni.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387616AbfEWWAu (ORCPT ); Thu, 23 May 2019 18:00:50 -0400 Received: by atrey.karlin.mff.cuni.cz (Postfix, from userid 512) id 0D393803EF; Fri, 24 May 2019 00:00:37 +0200 (CEST) Date: Fri, 24 May 2019 00:00:47 +0200 From: Pavel Machek To: linux-leds@vger.kernel.org, linux-kernel@vger.kernel.org, jacek.anaszewski@gmail.com, dmurphy@ti.com, linux-arm-kernel , linux-omap@vger.kernel.org, tony@atomide.com, sre@kernel.org, nekit1000@gmail.com, mpartap@gmx.net, merlijn@wizzup.org Subject: Droid 4 backlight support Message-ID: <20190523220047.GA15523@amd> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="pf9I7BMVVzbSWLtt" Content-Disposition: inline User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --pf9I7BMVVzbSWLtt Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi! Good news .. we have driver for backlight in mainline, AFAICT. Bad news .. it is called "lm3532::backlight" or something like that. I guess we should switch to ":backlight" or something? It is quite important to do that before someone starts to use the ABI... And now... we have the driver, but it is not connected to the backlight subsystem. I guess we could make the LED "default on" for now... but if there's better plan, let me know. Best regards, Pavel --=20 (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blo= g.html --pf9I7BMVVzbSWLtt Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEARECAAYFAlznGA8ACgkQMOfwapXb+vKvEACgqh7D8W9xEk0CYM0E6JZ/nYzP NSwAn33OnShByv5jZg7ue2kh7hB/D4jj =5e5V -----END PGP SIGNATURE----- --pf9I7BMVVzbSWLtt--