From patchwork Mon Aug 17 08:14:36 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Guido_G=C3=BCnther?= X-Patchwork-Id: 253695 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=-12.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, 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 35D4BC433E1 for ; Mon, 17 Aug 2020 08:15:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 18CCD214F1 for ; Mon, 17 Aug 2020 08:15:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726457AbgHQIPA (ORCPT ); Mon, 17 Aug 2020 04:15:00 -0400 Received: from honk.sigxcpu.org ([24.134.29.49]:59822 "EHLO honk.sigxcpu.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726541AbgHQIOt (ORCPT ); Mon, 17 Aug 2020 04:14:49 -0400 Received: from localhost (localhost [127.0.0.1]) by honk.sigxcpu.org (Postfix) with ESMTP id A749BFB04; Mon, 17 Aug 2020 10:14:44 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at honk.sigxcpu.org Received: from honk.sigxcpu.org ([127.0.0.1]) by localhost (honk.sigxcpu.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id cukZlZatac4c; Mon, 17 Aug 2020 10:14:40 +0200 (CEST) Received: by bogon.sigxcpu.org (Postfix, from userid 1000) id 6E542457CD; Mon, 17 Aug 2020 10:14:36 +0200 (CEST) From: =?utf-8?q?Guido_G=C3=BCnther?= To: Thierry Reding , Sam Ravnborg , David Airlie , Daniel Vetter , Rob Herring , Arnd Bergmann , Linus Walleij , Heiko Stuebner , Daniel Palmer , Lubomir Rintel , Mark Brown , Kuninori Morimoto , allen , Mauro Carvalho Chehab , "David S. Miller" , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 3/3] drm/panel: Add panel driver for the Mantix MLAF057WE51-X DSI panel Date: Mon, 17 Aug 2020 10:14:36 +0200 Message-Id: <118c6e03dd0ff6e86e495579102cbf7d0cfca6f4.1597652012.git.agx@sigxcpu.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: References: MIME-Version: 1.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org The panel uses a Focaltech FT8006p, the touch part is handled by the already existing edt-ft5x06. Signed-off-by: Guido Günther Reviewed-by: Sam Ravnborg --- MAINTAINERS | 7 + drivers/gpu/drm/panel/Kconfig | 11 + drivers/gpu/drm/panel/Makefile | 1 + .../gpu/drm/panel/panel-mantix-mlaf057we51.c | 328 ++++++++++++++++++ 4 files changed, 347 insertions(+) create mode 100644 drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c diff --git a/MAINTAINERS b/MAINTAINERS index 83ba7b62651f7..7dfe4cc3d4ec8 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -5474,6 +5474,13 @@ S: Maintained F: drivers/gpu/drm/panel/panel-lvds.c F: Documentation/devicetree/bindings/display/panel/lvds.yaml +DRM DRIVER FOR MANTIX MLAF057WE51 PANELS +M: Guido Günther +R: Purism Kernel Team +S: Maintained +F: Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml +F: drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c + DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS S: Orphan / Obsolete F: drivers/gpu/drm/mga/ diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig index de2f2a452be55..8d97d07c58713 100644 --- a/drivers/gpu/drm/panel/Kconfig +++ b/drivers/gpu/drm/panel/Kconfig @@ -217,6 +217,17 @@ config DRM_PANEL_NOVATEK_NT39016 Say Y here if you want to enable support for the panels built around the Novatek NT39016 display controller. +config DRM_PANEL_MANTIX_MLAF057WE51 + tristate "Mantix MLAF057WE51-X MIPI-DSI LCD panel" + depends on OF + depends on DRM_MIPI_DSI + depends on BACKLIGHT_CLASS_DEVICE + help + Say Y here if you want to enable support for the Mantix + MLAF057WE51-X MIPI DSI panel as e.g. used in the Librem 5. It + has a resolution of 720x1440 pixels, a built in backlight and touch + controller. + config DRM_PANEL_OLIMEX_LCD_OLINUXINO tristate "Olimex LCD-OLinuXino panel" depends on OF diff --git a/drivers/gpu/drm/panel/Makefile b/drivers/gpu/drm/panel/Makefile index e45ceac6286fd..15a4e77529514 100644 --- a/drivers/gpu/drm/panel/Makefile +++ b/drivers/gpu/drm/panel/Makefile @@ -20,6 +20,7 @@ obj-$(CONFIG_DRM_PANEL_LG_LG4573) += panel-lg-lg4573.o obj-$(CONFIG_DRM_PANEL_NEC_NL8048HL11) += panel-nec-nl8048hl11.o obj-$(CONFIG_DRM_PANEL_NOVATEK_NT35510) += panel-novatek-nt35510.o obj-$(CONFIG_DRM_PANEL_NOVATEK_NT39016) += panel-novatek-nt39016.o +obj-$(CONFIG_DRM_PANEL_MANTIX_MLAF057WE51) += panel-mantix-mlaf057we51.o obj-$(CONFIG_DRM_PANEL_OLIMEX_LCD_OLINUXINO) += panel-olimex-lcd-olinuxino.o obj-$(CONFIG_DRM_PANEL_ORISETECH_OTM8009A) += panel-orisetech-otm8009a.o obj-$(CONFIG_DRM_PANEL_OSD_OSD101T2587_53TS) += panel-osd-osd101t2587-53ts.o diff --git a/drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c b/drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c new file mode 100644 index 0000000000000..3482e28e30fc9 --- /dev/null +++ b/drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c @@ -0,0 +1,328 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Mantix MLAF057WE51 5.7" MIPI-DSI panel driver + * + * Copyright (C) Purism SPC 2020 + */ + +#include +#include +#include +#include +#include + +#include