From patchwork Fri Dec 18 14:10:33 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?S=C3=A9bastien_Szymanski?= X-Patchwork-Id: 345565 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT 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 0C98CC4361B for ; Fri, 18 Dec 2020 17:15:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D5DF023B53 for ; Fri, 18 Dec 2020 17:15:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727608AbgLRRPl (ORCPT ); Fri, 18 Dec 2020 12:15:41 -0500 Received: from 3.mo1.mail-out.ovh.net ([46.105.60.232]:52575 "EHLO 3.mo1.mail-out.ovh.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727787AbgLRRPl (ORCPT ); Fri, 18 Dec 2020 12:15:41 -0500 X-Greylist: delayed 9597 seconds by postgrey-1.27 at vger.kernel.org; Fri, 18 Dec 2020 12:15:40 EST Received: from player716.ha.ovh.net (unknown [10.108.42.168]) by mo1.mail-out.ovh.net (Postfix) with ESMTP id 1CBCF1E8A90 for ; Fri, 18 Dec 2020 15:11:02 +0100 (CET) Received: from armadeus.com (lfbn-str-1-215-46.w86-243.abo.wanadoo.fr [86.243.176.46]) (Authenticated sender: sebastien.szymanski@armadeus.com) by player716.ha.ovh.net (Postfix) with ESMTPSA id D9C2119403322; Fri, 18 Dec 2020 14:10:46 +0000 (UTC) Authentication-Results: garm.ovh; auth=pass (GARM-96R001af125cce-d46d-4306-a7ed-f76bb11df2ae, F4E34FAEFBBC2F77A8F65A75F5C3271EDA163614) smtp.auth=sebastien.szymanski@armadeus.com X-OVh-ClientIp: 86.243.176.46 From: =?utf-8?q?S=C3=A9bastien_Szymanski?= To: Rob Herring , Shawn Guo , Sascha Hauer , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Marek Vasut , Stefan Agner , David Airlie , Daniel Vetter , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , =?utf-8?q?S=C3=A9bastien_Szymanski?= Subject: [PATCH 1/3] drm: mxsfb: add i.MX6UL/i.MX6ULL to the list of supported SoCs in Kconfig Date: Fri, 18 Dec 2020 15:10:33 +0100 Message-Id: <20201218141035.28038-1-sebastien.szymanski@armadeus.com> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 X-Ovh-Tracer-Id: 13291811352116679749 X-VR-SPAMSTATE: OK X-VR-SPAMSCORE: -100 X-VR-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgedujedrudeliedgieduucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuqfggjfdpvefjgfevmfevgfenuceurghilhhouhhtmecuhedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurhephffvufffkffogggtgfesthekredtredtjeenucfhrhhomhepuforsggrshhtihgvnhcuufiihihmrghnshhkihcuoehsvggsrghsthhivghnrdhsiiihmhgrnhhskhhisegrrhhmrgguvghushdrtghomheqnecuggftrfgrthhtvghrnhepgfdtffdvfeetfedttdfgkeegkeekgfefueegffekvddvuddtfeeuheehhfeiteejnecuffhomhgrihhnpehmgiekmhdrihhfmhenucfkpheptddrtddrtddrtddpkeeirddvgeefrddujeeirdegieenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhhouggvpehsmhhtphdqohhuthdphhgvlhhopehplhgrhigvrhejudeirdhhrgdrohhvhhdrnhgvthdpihhnvghtpedtrddtrddtrddtpdhmrghilhhfrhhomhepshgvsggrshhtihgvnhdrshiihihmrghnshhkihesrghrmhgruggvuhhsrdgtohhmpdhrtghpthhtohepuggvvhhitggvthhrvggvsehvghgvrhdrkhgvrhhnvghlrdhorhhg Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The eLCDIF controller is also present on i.MX6UL/i.MX6ULL SoCs so add them in the Kconfig option description. Signed-off-by: Sébastien Szymanski --- drivers/gpu/drm/mxsfb/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/mxsfb/Kconfig b/drivers/gpu/drm/mxsfb/Kconfig index 0143d539f8f8..a3730f52e6fa 100644 --- a/drivers/gpu/drm/mxsfb/Kconfig +++ b/drivers/gpu/drm/mxsfb/Kconfig @@ -17,6 +17,6 @@ config DRM_MXSFB help Choose this option if you have an LCDIF or eLCDIF LCD controller. Those devices are found in various i.MX SoC (including i.MX23, - i.MX28, i.MX6SX, i.MX7 and i.MX8M). + i.MX28, i.MX6UL/i.MX6ULL, i.MX6SX, i.MX7 and i.MX8M). If M is selected the module will be called mxsfb. From patchwork Fri Dec 18 14:10:34 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?S=C3=A9bastien_Szymanski?= X-Patchwork-Id: 345571 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT 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 6DE2FC4361B for ; Fri, 18 Dec 2020 14:22:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 41AE723AC0 for ; Fri, 18 Dec 2020 14:22:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727886AbgLROVz (ORCPT ); Fri, 18 Dec 2020 09:21:55 -0500 Received: from 3.mo68.mail-out.ovh.net ([46.105.58.60]:48609 "EHLO 3.mo68.mail-out.ovh.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727430AbgLROVz (ORCPT ); Fri, 18 Dec 2020 09:21:55 -0500 X-Greylist: delayed 592 seconds by postgrey-1.27 at vger.kernel.org; Fri, 18 Dec 2020 09:21:55 EST Received: from player716.ha.ovh.net (unknown [10.109.143.146]) by mo68.mail-out.ovh.net (Postfix) with ESMTP id 6EA5117F622 for ; Fri, 18 Dec 2020 15:11:20 +0100 (CET) Received: from armadeus.com (lfbn-str-1-215-46.w86-243.abo.wanadoo.fr [86.243.176.46]) (Authenticated sender: sebastien.szymanski@armadeus.com) by player716.ha.ovh.net (Postfix) with ESMTPSA id B281C194034C8; Fri, 18 Dec 2020 14:11:04 +0000 (UTC) Authentication-Results: garm.ovh; auth=pass (GARM-96R001a6eef942-fcab-4ed3-a9e4-1f900c775826, F4E34FAEFBBC2F77A8F65A75F5C3271EDA163614) smtp.auth=sebastien.szymanski@armadeus.com X-OVh-ClientIp: 86.243.176.46 From: =?utf-8?q?S=C3=A9bastien_Szymanski?= To: Rob Herring , Shawn Guo , Sascha Hauer , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Marek Vasut , Stefan Agner , David Airlie , Daniel Vetter , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , =?utf-8?q?S=C3=A9bastien_Szymanski?= Subject: [PATCH 2/3] drm: mxsfb: add alpha plane support on i.MX6UL/i.MX6ULL Date: Fri, 18 Dec 2020 15:10:34 +0100 Message-Id: <20201218141035.28038-2-sebastien.szymanski@armadeus.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20201218141035.28038-1-sebastien.szymanski@armadeus.com> References: <20201218141035.28038-1-sebastien.szymanski@armadeus.com> MIME-Version: 1.0 X-Ovh-Tracer-Id: 13296877900587553861 X-VR-SPAMSTATE: OK X-VR-SPAMSCORE: -100 X-VR-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgedujedrudeliedgieduucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuqfggjfdpvefjgfevmfevgfenuceurghilhhouhhtmecuhedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurhephffvufffkffojghfgggtgfesthekredtredtjeenucfhrhhomhepuforsggrshhtihgvnhcuufiihihmrghnshhkihcuoehsvggsrghsthhivghnrdhsiiihmhgrnhhskhhisegrrhhmrgguvghushdrtghomheqnecuggftrfgrthhtvghrnhephfefhfejjeffgfeiteejhfetvdeftdekudeltedvveelleeileffgedufeefvddvnecukfhppedtrddtrddtrddtpdekiedrvdegfedrudejiedrgeeinecuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehmohguvgepshhmthhpqdhouhhtpdhhvghlohepphhlrgihvghrjeduiedrhhgrrdhovhhhrdhnvghtpdhinhgvtheptddrtddrtddrtddpmhgrihhlfhhrohhmpehsvggsrghsthhivghnrdhsiiihmhgrnhhskhhisegrrhhmrgguvghushdrtghomhdprhgtphhtthhopeguvghvihgtvghtrhgvvgesvhhgvghrrdhkvghrnhgvlhdrohhrgh Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The eLCDIF controller on i.MX6UL/i.MX6ULL supports the alpha plane too. Enable it on these SoCs. Signed-off-by: Sébastien Szymanski --- While testing, I have noticed that the alpha plane works but sometimes the framebuffer is shiftted to the right. I tested with the following modetest command: modetest -M mxsfb-drm -s 37@35:800x480 -P 33@35:800x480@AR24 -F smpte,plain drivers/gpu/drm/mxsfb/mxsfb_drv.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/mxsfb/mxsfb_drv.c b/drivers/gpu/drm/mxsfb/mxsfb_drv.c index 6faf17b6408d..95c35333c2d1 100644 --- a/drivers/gpu/drm/mxsfb/mxsfb_drv.c +++ b/drivers/gpu/drm/mxsfb/mxsfb_drv.c @@ -306,6 +306,7 @@ static const struct drm_driver mxsfb_driver = { static const struct of_device_id mxsfb_dt_ids[] = { { .compatible = "fsl,imx23-lcdif", .data = &mxsfb_devdata[MXSFB_V3], }, { .compatible = "fsl,imx28-lcdif", .data = &mxsfb_devdata[MXSFB_V4], }, + { .compatible = "fsl,imx6ul-lcdif", .data = &mxsfb_devdata[MXSFB_V6], }, { .compatible = "fsl,imx6sx-lcdif", .data = &mxsfb_devdata[MXSFB_V6], }, { /* sentinel */ } }; From patchwork Fri Dec 18 14:10:35 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?S=C3=A9bastien_Szymanski?= X-Patchwork-Id: 346026 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable 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 E358AC3527E for ; Fri, 18 Dec 2020 14:37:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B972F23AAA for ; Fri, 18 Dec 2020 14:37:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727842AbgLROhU (ORCPT ); Fri, 18 Dec 2020 09:37:20 -0500 Received: from 15.mo4.mail-out.ovh.net ([91.121.62.11]:51454 "EHLO 15.mo4.mail-out.ovh.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729325AbgLROhT (ORCPT ); Fri, 18 Dec 2020 09:37:19 -0500 X-Greylist: delayed 99004 seconds by postgrey-1.27 at vger.kernel.org; Fri, 18 Dec 2020 09:37:18 EST Received: from player716.ha.ovh.net (unknown [10.108.57.211]) by mo4.mail-out.ovh.net (Postfix) with ESMTP id 62CA725ACDD for ; Fri, 18 Dec 2020 15:12:12 +0100 (CET) Received: from armadeus.com (lfbn-str-1-215-46.w86-243.abo.wanadoo.fr [86.243.176.46]) (Authenticated sender: sebastien.szymanski@armadeus.com) by player716.ha.ovh.net (Postfix) with ESMTPSA id 7F1E0194037F5; Fri, 18 Dec 2020 14:11:56 +0000 (UTC) Authentication-Results: garm.ovh; auth=pass (GARM-96R001a0f67aaf-926a-48dd-a587-2bb9401b4345, F4E34FAEFBBC2F77A8F65A75F5C3271EDA163614) smtp.auth=sebastien.szymanski@armadeus.com X-OVh-ClientIp: 86.243.176.46 From: =?utf-8?q?S=C3=A9bastien_Szymanski?= To: Rob Herring , Shawn Guo , Sascha Hauer , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Marek Vasut , Stefan Agner , David Airlie , Daniel Vetter , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , =?utf-8?q?S=C3=A9bastien_Szymanski?= Subject: [PATCH 3/3] dt-bindings: mxsfb: add compatible for i.MX6UL/i.MX6ULL Date: Fri, 18 Dec 2020 15:10:35 +0100 Message-Id: <20201218141035.28038-3-sebastien.szymanski@armadeus.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20201218141035.28038-1-sebastien.szymanski@armadeus.com> References: <20201218141035.28038-1-sebastien.szymanski@armadeus.com> MIME-Version: 1.0 X-Ovh-Tracer-Id: 13311514602123383877 X-VR-SPAMSTATE: OK X-VR-SPAMSCORE: -100 X-VR-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgedujedrudeliedgieduucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuqfggjfdpvefjgfevmfevgfenuceurghilhhouhhtmecuhedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurhephffvufffkffojghfgggtgfesthekredtredtjeenucfhrhhomhepuforsggrshhtihgvnhcuufiihihmrghnshhkihcuoehsvggsrghsthhivghnrdhsiiihmhgrnhhskhhisegrrhhmrgguvghushdrtghomheqnecuggftrfgrthhtvghrnhephfefhfejjeffgfeiteejhfetvdeftdekudeltedvveelleeileffgedufeefvddvnecukfhppedtrddtrddtrddtpdekiedrvdegfedrudejiedrgeeinecuvehluhhsthgvrhfuihiivgepudenucfrrghrrghmpehmohguvgepshhmthhpqdhouhhtpdhhvghlohepphhlrgihvghrjeduiedrhhgrrdhovhhhrdhnvghtpdhinhgvtheptddrtddrtddrtddpmhgrihhlfhhrohhmpehsvggsrghsthhivghnrdhsiiihmhgrnhhskhhisegrrhhmrgguvghushdrtghomhdprhgtphhtthhopeguvghvihgtvghtrhgvvgesvhhgvghrrdhkvghrnhgvlhdrohhrgh Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org i.MX6UL/i.MX6ULL have eLCDIF controller, too. Signed-off-by: Sébastien Szymanski --- Documentation/devicetree/bindings/display/mxsfb.txt | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/display/mxsfb.txt b/Documentation/devicetree/bindings/display/mxsfb.txt index c985871c46b3..6c1c4ad04b89 100644 --- a/Documentation/devicetree/bindings/display/mxsfb.txt +++ b/Documentation/devicetree/bindings/display/mxsfb.txt @@ -5,6 +5,7 @@ New bindings: Required properties: - compatible: Should be "fsl,imx23-lcdif" for i.MX23. Should be "fsl,imx28-lcdif" for i.MX28. + Should be "fsl,imx6ul-lcdif" for i.MX6UL/i.MX6ULL. Should be "fsl,imx6sx-lcdif" for i.MX6SX. Should be "fsl,imx8mq-lcdif" for i.MX8MQ. - reg: Address and length of the register set for LCDIF