From patchwork Tue Dec 10 13:24:42 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Claudiu Beznea X-Patchwork-Id: 11284471 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id CE4EE14BD for ; Wed, 11 Dec 2019 09:21:13 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B5F8421D7D for ; Wed, 11 Dec 2019 09:21:13 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B5F8421D7D Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=microchip.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id B121E6EAA5; Wed, 11 Dec 2019 09:20:37 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org X-Greylist: delayed 428 seconds by postgrey-1.36 at gabe; Tue, 10 Dec 2019 13:32:05 UTC Received: from esa3.microchip.iphmx.com (esa3.microchip.iphmx.com [68.232.153.233]) by gabe.freedesktop.org (Postfix) with ESMTPS id 355D06E8E5 for ; Tue, 10 Dec 2019 13:32:05 +0000 (UTC) Received-SPF: Pass (esa3.microchip.iphmx.com: domain of Claudiu.Beznea@microchip.com designates 198.175.253.82 as permitted sender) identity=mailfrom; client-ip=198.175.253.82; receiver=esa3.microchip.iphmx.com; envelope-from="Claudiu.Beznea@microchip.com"; x-sender="Claudiu.Beznea@microchip.com"; x-conformance=spf_only; x-record-type="v=spf1"; x-record-text="v=spf1 mx a:ushub1.microchip.com a:smtpout.microchip.com -exists:%{i}.spf.microchip.iphmx.com include:servers.mcsv.net include:mktomail.com include:spf.protection.outlook.com ~all" Received-SPF: None (esa3.microchip.iphmx.com: no sender authenticity information available from domain of postmaster@email.microchip.com) identity=helo; client-ip=198.175.253.82; receiver=esa3.microchip.iphmx.com; envelope-from="Claudiu.Beznea@microchip.com"; x-sender="postmaster@email.microchip.com"; x-conformance=spf_only Authentication-Results: esa3.microchip.iphmx.com; dkim=none (message not signed) header.i=none; spf=Pass smtp.mailfrom=Claudiu.Beznea@microchip.com; spf=None smtp.helo=postmaster@email.microchip.com; dmarc=pass (p=none dis=none) d=microchip.com IronPort-SDR: 4wxkjymyrvYDtaXLV3wnwWnmM7qbBQlkZel1+UbW6Ixk6YfU4GFTmtHWThX180tLfzzCHb0ZC6 b6KWrHSWCpgQPokrJtJ9XX58ZcGLAA5sLqjJU6+Aq8FizLFmem5lJ+DntbqUXi8Rsg72u/JXGa EMTreU98lD3HBJd1p4C+11FUSZNtSjcqAeRuUVCvaFKfCkg4l5/obxIwsRllGXfiEyDykG+ocI LOl3JIvw9JY0MG7PtTW5kfFf8JAaU8W19PwmDKA2Gexev0142/KBOkAm1EHey/2j7aD9RpYMiY V+M= X-IronPort-AV: E=Sophos;i="5.69,299,1571727600"; d="scan'208";a="59845981" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa3.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 10 Dec 2019 06:24:56 -0700 Received: from chn-vm-ex01.mchp-main.com (10.10.85.143) by chn-vm-ex03.mchp-main.com (10.10.85.151) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.1713.5; Tue, 10 Dec 2019 06:24:55 -0700 Received: from m18063-ThinkPad-T460p.mchp-main.com (10.10.85.251) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server id 15.1.1713.5 via Frontend Transport; Tue, 10 Dec 2019 06:24:56 -0700 From: Claudiu Beznea To: , , , , , , , Subject: [PATCH 0/5] fixes for atmel-hlcdc Date: Tue, 10 Dec 2019 15:24:42 +0200 Message-ID: <1575984287-26787-1-git-send-email-claudiu.beznea@microchip.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 X-Mailman-Approved-At: Wed, 11 Dec 2019 09:20:35 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Claudiu Beznea , linux-arm-kernel@lists.infradead.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Hi, I have few fixes for atmel-hlcdc driver in this series as well as two reverts. Revert "drm: atmel-hlcdc: enable sys_clk during initalization." is due to the fix in in patch 2/5. Thank you, Claudiu Beznea Claudiu Beznea (5): drm: atmel-hlcdc: use double rate for pixel clock only if supported drm: atmel-hlcdc: enable clock before configuring timing engine mfd: atmel-hlcdc: return in case of error Revert "drm/atmel-hlcdc: allow selecting a higher pixel-clock than requested" Revert "drm: atmel-hlcdc: enable sys_clk during initalization." drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_crtc.c | 26 ++++++++++---------------- drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c | 19 +------------------ drivers/mfd/atmel-hlcdc.c | 14 ++++++++++---- 3 files changed, 21 insertions(+), 38 deletions(-) Reported-by: Claudiu Beznea Signed-off-by: Peter Rosin