From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1162235AbdD0Gp0 (ORCPT ); Thu, 27 Apr 2017 02:45:26 -0400 Received: from mail-lf0-f54.google.com ([209.85.215.54]:33089 "EHLO mail-lf0-f54.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755181AbdD0GpO (ORCPT ); Thu, 27 Apr 2017 02:45:14 -0400 Date: Thu, 27 Apr 2017 08:45:09 +0200 From: Anders Darander To: jacek.anaszewski@gmail.com, pavel@ucw.cz, robh+dt@kernel.org, mark.rutland@arm.com, linux-leds@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: rpurdie@rpsys.net Subject: Re: [PATCH v2] leds-pca963x: add bindings to invert polarity Message-ID: <20170427064509.ev2syo7mpku5pzxi@ad.chargestorm.se> References: <20170427063733.32323-1-anders@chargestorm.se> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20170427063733.32323-1-anders@chargestorm.se> X-Accept-Language: sv, en, de X-GPG-Fingerprint: 5AF0 B2E9 78FE 9D75 D110 6F8F 3E31 84D7 920E 938C X-GPG-Key-Id: 0x920E938C X-GPG-Keyserver: hkp://keys.gnupg.net Organization: ChargeStorm AB User-Agent: NeoMutt/20170306 (1.8.0) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi all, * Anders Darander [170427 08:37]: > Add a new DT property, nxp,inverted-out, to invert the polarity of the output. > Tested on PCA9634. I'm making a 2nd attempt at this. The ability to invert the output from the PCA9634 is important, and I'd like to avoid out-of-tree patches as much as possible. In replies to my previous attempt [1] another attempt at adding this support was mentioned [2]. However, that attempt seems to have stalled [3]. Even if the rest of the fixes / improvements from that series aren't merged, I'd like to see the support for the inverted output. Cheers, Anders [1] https://lkml.org/lkml/2016/5/4/120 [2] https://lkml.org/lkml/2016/4/19/90 [3] https://lkml.org/lkml/2016/9/6/187