From patchwork Fri Jun 14 11:51:02 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Robert Chiras X-Patchwork-Id: 10997443 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 3586114B6 for ; Sun, 16 Jun 2019 14:03:07 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 270CC286E2 for ; Sun, 16 Jun 2019 14:03:07 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 1B9C0286EE; Sun, 16 Jun 2019 14:03:07 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 1F4B5286E2 for ; Sun, 16 Jun 2019 14:03:06 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 7C64B89263; Sun, 16 Jun 2019 14:02:44 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from inva021.nxp.com (inva021.nxp.com [92.121.34.21]) by gabe.freedesktop.org (Postfix) with ESMTPS id E97D08936B for ; Fri, 14 Jun 2019 11:57:57 +0000 (UTC) Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id D6FDA200EA3; Fri, 14 Jun 2019 13:51:04 +0200 (CEST) Received: from inva024.eu-rdc02.nxp.com (inva024.eu-rdc02.nxp.com [134.27.226.22]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id C98EE200EA2; Fri, 14 Jun 2019 13:51:04 +0200 (CEST) Received: from fsr-ub1664-046.ea.freescale.net (fsr-ub1664-046.ea.freescale.net [10.171.96.34]) by inva024.eu-rdc02.nxp.com (Postfix) with ESMTP id B634C20606; Fri, 14 Jun 2019 13:51:04 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by fsr-ub1664-046.ea.freescale.net (Postfix) with ESMTP id 8EB9255AE; Fri, 14 Jun 2019 14:51:04 +0300 (EEST) Received: from fsr-ub1664-046.ea.freescale.net ([127.0.0.1]) by localhost (fsr-ub1664-046.ea.freescale.net [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id 0h5MoUcoTq8V; Fri, 14 Jun 2019 14:51:04 +0300 (EEST) Received: from localhost (localhost [127.0.0.1]) by fsr-ub1664-046.ea.freescale.net (Postfix) with ESMTP id 1C6C155B0; Fri, 14 Jun 2019 14:51:04 +0300 (EEST) X-Virus-Scanned: amavisd-new at ea.freescale.net Received: from fsr-ub1664-046.ea.freescale.net ([127.0.0.1]) by localhost (fsr-ub1664-046.ea.freescale.net [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id q-SgHouCg23M; Fri, 14 Jun 2019 14:51:03 +0300 (EEST) Received: from fsr-ub1664-120.ea.freescale.net (fsr-ub1664-120.ea.freescale.net [10.171.82.81]) by fsr-ub1664-046.ea.freescale.net (Postfix) with ESMTP id DF85E55AD; Fri, 14 Jun 2019 14:51:03 +0300 (EEST) From: Robert Chiras To: Thierry Reding , Sam Ravnborg , David Airlie , Daniel Vetter , Rob Herring , Mark Rutland Subject: [PATCH 1/2] dt-bindings: display: panel: Add support for Raydium RM67191 panel Date: Fri, 14 Jun 2019 14:51:02 +0300 Message-Id: <1560513063-24995-2-git-send-email-robert.chiras@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1560513063-24995-1-git-send-email-robert.chiras@nxp.com> References: <1560513063-24995-1-git-send-email-robert.chiras@nxp.com> MIME-Version: 1.0 X-Virus-Scanned: ClamAV using ClamSMTP X-Mailman-Approved-At: Sun, 16 Jun 2019 14:01:48 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Robert Chiras , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-imx@nxp.com Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP Add dt-bindings documentation for Raydium RM67191 DSI panel. Signed-off-by: Robert Chiras --- .../bindings/display/panel/raydium,rm67191.txt | 42 ++++++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/raydium,rm67191.txt diff --git a/Documentation/devicetree/bindings/display/panel/raydium,rm67191.txt b/Documentation/devicetree/bindings/display/panel/raydium,rm67191.txt new file mode 100644 index 0000000..5a6268d --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/raydium,rm67191.txt @@ -0,0 +1,42 @@ +Raydium RM67171 OLED LCD panel with MIPI-DSI protocol + +Required properties: +- compatible: "raydium,rm67191" +- reg: virtual channel for MIPI-DSI protocol + must be <0> +- dsi-lanes: number of DSI lanes to be used + must be <3> or <4> +- port: input port node with endpoint definition as + defined in Documentation/devicetree/bindings/graph.txt; + the input port should be connected to a MIPI-DSI device + driver + +Optional properties: +- reset-gpio: a GPIO spec for the RST_B GPIO pin +- pinctrl-0 phandle to the pin settings for the reset pin +- width-mm: physical panel width [mm] +- height-mm: physical panel height [mm] +- display-timings: timings for the connected panel according to [1] +- video-mode: 0 - burst-mode + 1 - non-burst with sync event + 2 - non-burst with sync pulse + +[1]: Documentation/devicetree/bindings/display/display-timing.txt + +Example: + + panel@0 { + compatible = "raydium,rm67191"; + reg = <0>; + pinctrl-0 = <&pinctrl_mipi_dsi_0_1_en>; + reset-gpio = <&gpio1 7 GPIO_ACTIVE_HIGH>; + dsi-lanes = <4>; + width-mm = <68>; + height-mm = <121>; + + port { + panel_in: endpoint { + remote-endpoint = <&mipi_out>; + }; + }; + }; From patchwork Fri Jun 14 11:51:03 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Robert Chiras X-Patchwork-Id: 10997425 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 3E1AB1398 for ; Sun, 16 Jun 2019 14:02:29 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2D726286E2 for ; Sun, 16 Jun 2019 14:02:29 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 21762286EE; Sun, 16 Jun 2019 14:02:29 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id F2FA6286E2 for ; Sun, 16 Jun 2019 14:02:27 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id D9AA2891E7; Sun, 16 Jun 2019 14:01:50 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org X-Greylist: delayed 411 seconds by postgrey-1.36 at gabe; Fri, 14 Jun 2019 11:57:57 UTC Received: from inva021.nxp.com (inva021.nxp.com [92.121.34.21]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8568989369 for ; Fri, 14 Jun 2019 11:57:57 +0000 (UTC) Received: from inva021.nxp.com (localhost [127.0.0.1]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id C84C3200EA8; Fri, 14 Jun 2019 13:51:05 +0200 (CEST) Received: from inva024.eu-rdc02.nxp.com (inva024.eu-rdc02.nxp.com [134.27.226.22]) by inva021.eu-rdc02.nxp.com (Postfix) with ESMTP id B85F3200E99; Fri, 14 Jun 2019 13:51:05 +0200 (CEST) Received: from fsr-ub1664-046.ea.freescale.net (fsr-ub1664-046.ea.freescale.net [10.171.96.34]) by inva024.eu-rdc02.nxp.com (Postfix) with ESMTP id 9AEB72061D; Fri, 14 Jun 2019 13:51:05 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by fsr-ub1664-046.ea.freescale.net (Postfix) with ESMTP id 7042455AD; Fri, 14 Jun 2019 14:51:05 +0300 (EEST) Received: from fsr-ub1664-046.ea.freescale.net ([127.0.0.1]) by localhost (fsr-ub1664-046.ea.freescale.net [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id 6j9DZ9qOwVzP; Fri, 14 Jun 2019 14:51:04 +0300 (EEST) Received: from localhost (localhost [127.0.0.1]) by fsr-ub1664-046.ea.freescale.net (Postfix) with ESMTP id 280BE4D1D; Fri, 14 Jun 2019 14:51:04 +0300 (EEST) X-Virus-Scanned: amavisd-new at ea.freescale.net Received: from fsr-ub1664-046.ea.freescale.net ([127.0.0.1]) by localhost (fsr-ub1664-046.ea.freescale.net [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id RQQ4fzmO4fqf; Fri, 14 Jun 2019 14:51:04 +0300 (EEST) Received: from fsr-ub1664-120.ea.freescale.net (fsr-ub1664-120.ea.freescale.net [10.171.82.81]) by fsr-ub1664-046.ea.freescale.net (Postfix) with ESMTP id F14A655AE; Fri, 14 Jun 2019 14:51:03 +0300 (EEST) From: Robert Chiras To: Thierry Reding , Sam Ravnborg , David Airlie , Daniel Vetter , Rob Herring , Mark Rutland Subject: [PATCH 2/2] drm/panel: Add support for Raydium RM67191 panel driver Date: Fri, 14 Jun 2019 14:51:03 +0300 Message-Id: <1560513063-24995-3-git-send-email-robert.chiras@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1560513063-24995-1-git-send-email-robert.chiras@nxp.com> References: <1560513063-24995-1-git-send-email-robert.chiras@nxp.com> MIME-Version: 1.0 X-Virus-Scanned: ClamAV using ClamSMTP X-Mailman-Approved-At: Sun, 16 Jun 2019 14:01:48 +0000 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Robert Chiras , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-imx@nxp.com Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP This patch adds Raydium RM67191 TFT LCD panel driver (MIPI-DSI protocol). Signed-off-by: Robert Chiras --- drivers/gpu/drm/panel/Kconfig | 9 + drivers/gpu/drm/panel/Makefile | 1 + drivers/gpu/drm/panel/panel-raydium-rm67191.c | 730 ++++++++++++++++++++++++++ 3 files changed, 740 insertions(+) create mode 100644 drivers/gpu/drm/panel/panel-raydium-rm67191.c diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig index d9d931a..8be1ac1 100644 --- a/drivers/gpu/drm/panel/Kconfig +++ b/drivers/gpu/drm/panel/Kconfig @@ -159,6 +159,15 @@ config DRM_PANEL_RASPBERRYPI_TOUCHSCREEN Pi 7" Touchscreen. To compile this driver as a module, choose M here. +config DRM_PANEL_RAYDIUM_RM67191 + tristate "Raydium RM67191 FHD 1080x1920 DSI video mode 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 Raydium RM67191 FHD + (1080x1920) DSI panel. + config DRM_PANEL_RAYDIUM_RM68200 tristate "Raydium RM68200 720x1280 DSI video mode panel" depends on OF diff --git a/drivers/gpu/drm/panel/Makefile b/drivers/gpu/drm/panel/Makefile index fb0cb3a..1fc0f68 100644 --- a/drivers/gpu/drm/panel/Makefile +++ b/drivers/gpu/drm/panel/Makefile @@ -14,6 +14,7 @@ obj-$(CONFIG_DRM_PANEL_ORISETECH_OTM8009A) += panel-orisetech-otm8009a.o obj-$(CONFIG_DRM_PANEL_OSD_OSD101T2587_53TS) += panel-osd-osd101t2587-53ts.o obj-$(CONFIG_DRM_PANEL_PANASONIC_VVX10F034N00) += panel-panasonic-vvx10f034n00.o obj-$(CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN) += panel-raspberrypi-touchscreen.o +obj-$(CONFIG_DRM_PANEL_RAYDIUM_RM67191) += panel-raydium-rm67191.o obj-$(CONFIG_DRM_PANEL_RAYDIUM_RM68200) += panel-raydium-rm68200.o obj-$(CONFIG_DRM_PANEL_ROCKTECH_JH057N00900) += panel-rocktech-jh057n00900.o obj-$(CONFIG_DRM_PANEL_RONBO_RB070D30) += panel-ronbo-rb070d30.o diff --git a/drivers/gpu/drm/panel/panel-raydium-rm67191.c b/drivers/gpu/drm/panel/panel-raydium-rm67191.c new file mode 100644 index 0000000..75bfb03 --- /dev/null +++ b/drivers/gpu/drm/panel/panel-raydium-rm67191.c @@ -0,0 +1,730 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * i.MX drm driver - Raydium MIPI-DSI panel driver + * + * Copyright (C) 2017 NXP + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include