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_PASS,URIBL_BLOCKED,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 883EDC433F4 for ; Sat, 25 Aug 2018 18:23:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1B614216E3 for ; Sat, 25 Aug 2018 18:23:29 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 1B614216E3 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ravnborg.org 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 S1727056AbeHYWDK (ORCPT ); Sat, 25 Aug 2018 18:03:10 -0400 Received: from asavdk3.altibox.net ([109.247.116.14]:50020 "EHLO asavdk3.altibox.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726854AbeHYWDK (ORCPT ); Sat, 25 Aug 2018 18:03:10 -0400 Received: from ravnborg.org (unknown [158.248.194.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by asavdk3.altibox.net (Postfix) with ESMTPS id 1CD5F20021; Sat, 25 Aug 2018 20:23:21 +0200 (CEST) Date: Sat, 25 Aug 2018 20:23:20 +0200 From: Sam Ravnborg To: Bartlomiej Zolnierkiewicz , Nicolas Ferre , Alexandre Belloni Cc: Sam Ravnborg , linux-fbdev@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 1/1] atmel_lcdfb: support native-mode display-timings Message-ID: <20180825182320.GA3285@ravnborg.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) X-CMAE-Score: 0 X-CMAE-Analysis: v=2.3 cv=dqr19Wo4 c=1 sm=1 tr=0 a=UWs3HLbX/2nnQ3s7vZ42gw==:117 a=UWs3HLbX/2nnQ3s7vZ42gw==:17 a=kj9zAlcOel0A:10 a=7gkXJVJtAAAA:8 a=XYAwZIGsAAAA:8 a=hD80L64hAAAA:8 a=P-IC7800AAAA:8 a=cBEqf397xypOQntOsbQA:9 a=CjuIK1q_8ugA:10 a=E9Po1WZjFZOl8hwRPBS3:22 a=E8ToXWR_bxluHZ7gmE-Z:22 a=d3PnA9EDa4IxuAV0gXij:22 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org When a device tree set a display-timing using native-mode then according to the bindings doc this should: native-mode: The native mode for the display, in case multiple modes are provided. When omitted, assume the first node is the native. The atmel_lcdfb used the last timing subnode and did not respect the timing mode specified with native-mode. Introduce use of of_get_videomode() which allowed a nice simplification of the code while also added support for native-mode. As a nice side-effect this fixes a memory leak where the data used for timings and the display_np was not freed. Signed-off-by: Sam Ravnborg Cc: Nicolas Ferre Cc: Bartlomiej Zolnierkiewicz Cc: Alexandre Belloni --- v1 => v2 Rebased on top of v4.18, resend drivers/video/fbdev/atmel_lcdfb.c | 43 ++++++++------------------------------- 1 file changed, 9 insertions(+), 34 deletions(-) diff --git a/drivers/video/fbdev/atmel_lcdfb.c b/drivers/video/fbdev/atmel_lcdfb.c index 076d24afbd72..4ed55e6bbb84 100644 --- a/drivers/video/fbdev/atmel_lcdfb.c +++ b/drivers/video/fbdev/atmel_lcdfb.c @@ -22,6 +22,7 @@ #include #include #include +#include