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=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED 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 30CBCC28CF6 for ; Fri, 3 Aug 2018 07:30:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DC5282172A for ; Fri, 3 Aug 2018 07:30:10 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DC5282172A Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bootlin.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729842AbeHCJZH (ORCPT ); Fri, 3 Aug 2018 05:25:07 -0400 Received: from mail.bootlin.com ([62.4.15.54]:39420 "EHLO mail.bootlin.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728442AbeHCJZH (ORCPT ); Fri, 3 Aug 2018 05:25:07 -0400 Received: by mail.bootlin.com (Postfix, from userid 110) id 10A88207AB; Fri, 3 Aug 2018 09:30:05 +0200 (CEST) Received: from bbrezillon (AAubervilliers-681-1-99-143.w90-88.abo.wanadoo.fr [90.88.4.143]) by mail.bootlin.com (Postfix) with ESMTPSA id 9081C2069C; Fri, 3 Aug 2018 09:30:04 +0200 (CEST) Date: Fri, 3 Aug 2018 09:30:05 +0200 From: Boris Brezillon To: Peter Rosin Cc: linux-kernel@vger.kernel.org, David Airlie , Rob Herring , Mark Rutland , Nicolas Ferre , Alexandre Belloni , Laurent Pinchart , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Jyri Sarha , Daniel Vetter , Andrzej Hajda , Russell King - ARM Linux , Jacopo Mondi Subject: Re: [RESEND PATCH v5 0/3] drm/atmel-hlcdc: bus-width override support Message-ID: <20180803093005.60eec28e@bbrezillon> In-Reply-To: <20180803072308.14962-1-peda@axentia.se> References: <20180803072308.14962-1-peda@axentia.se> X-Mailer: Claws Mail 3.15.0-dirty (GTK+ 2.24.31; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 3 Aug 2018 09:23:05 +0200 Peter Rosin wrote: > Hi! > > This is perhaps not a true resend in that these three patches were > originally in a larger series [1], and the series have been rebased > to v4.18-rc6. However, I did ask that these three patches should be > considered separately. The other patches in the original series have > been adopted and reworked by Russell King [2]. Oops, completely forgot to apply those 3 patches. If there's no objection I'll queue them to drm-misc-next. Regards, Boris > > The background for these patches is that our PCB interface between > the SAMA5D3 and the ds90c185 lvds encoder is only using 16 bits, and > this has to be described somewhere, or the atmel-hlcdc driver have no > chance of selecting the correct output mode. Since we have similar > problems with a tda19988 HDMI encoder I added patches to override > the atmel-hlcdc output format via DT properties compatible with the > media video-interface binding and things start to play together. > I of course need my old patches or the new ones from Russell to > actually use the HDMI encoder with the SAMA5D3, but that is not > directly related to this (shortened) series. > > Cheers, > Peter > > [1] https://lkml.org/lkml/2018/5/23/273 > [2] https://www.spinics.net/lists/arm-kernel/msg669238.html > > Peter Rosin (3): > dt-bindings: display: bridge: lvds-transmitter: add ti,ds90c185 > dt-bindings: display: atmel: optional video-interface of endpoints > drm/atmel-hlcdc: support bus-width (12/16/18/24) in endpoint nodes > > .../devicetree/bindings/display/atmel/hlcdc-dc.txt | 26 ++++++++ > .../bindings/display/bridge/lvds-transmitter.txt | 8 ++- > drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c | 70 +++++++++++++++------- > drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.h | 1 + > drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_output.c | 67 ++++++++++++++++++--- > 5 files changed, 144 insertions(+), 28 deletions(-) >