From patchwork Fri Mar 1 10:29:41 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jerry Han X-Patchwork-Id: 10837211 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 925701390 for ; Sun, 3 Mar 2019 18:30:44 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 85F3729E6B for ; Sun, 3 Mar 2019 18:30:44 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 7AE5829E8C; Sun, 3 Mar 2019 18:30:44 +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,DKIM_ADSP_CUSTOM_MED, FREEMAIL_FROM,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 1D05B29E76 for ; Sun, 3 Mar 2019 18:30:44 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id C468D89B0B; Sun, 3 Mar 2019 18:30:06 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mail-pg1-x542.google.com (mail-pg1-x542.google.com [IPv6:2607:f8b0:4864:20::542]) by gabe.freedesktop.org (Postfix) with ESMTPS id D6B426E290 for ; Fri, 1 Mar 2019 10:29:56 +0000 (UTC) Received: by mail-pg1-x542.google.com with SMTP id m2so11249278pgl.5 for ; Fri, 01 Mar 2019 02:29:56 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=JXG0CbQ2hi19TIbDa6jujsL77guGAnK1fWt3qWMgBUI=; b=j78GjsFt0ZsGAWyfI+cNbus1rS+es0aI631ZxqGLgao52fU+dmxyp8JYaM23pIp/Ls zJVcBc6DX0sLUCLo1/mrX7hQYKvLk/QpF6BS9HrRDzQpsdUSDpbNKcRRlJ78NQ+jVEYH jfI+1dkg4yNEJfDI2JUVadk9s5aW81SlRbdWNb0Gd27G+aN3NxVxuCidIs0jCNK6Ppy4 tzGlB2RupMnJV1wevaaIzAuy13YX8A4yHcbSStPsnOUsEndD99oXmcEjPYXzplS9OLdC qMmft+STekQ5kd3XLZzSN3gYxKbIRz8g++QQDGROywdtcD0KjboO0eayeUuOydkFrq4h V0qg== X-Gm-Message-State: APjAAAXVoUtuaE/g4QX5LQSmK9CHNY2OXWsG0uIXFY4h+MlLCOdzNwzM sw9zc359H2IeFW/oaxkmTKIVFd2M X-Google-Smtp-Source: APXvYqzqhe9QYawfxWglxqgX+sVurS8tF2Q0VOHCbwAJJbZNsfnew2s0x6EMpufBLGvRTTLD9fJsgw== X-Received: by 2002:a65:6683:: with SMTP id b3mr4130614pgw.423.1551436196395; Fri, 01 Mar 2019 02:29:56 -0800 (PST) Received: from sugar.huaqin.com ([220.232.156.66]) by smtp.gmail.com with ESMTPSA id a1sm31080658pfn.26.2019.03.01.02.29.53 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Fri, 01 Mar 2019 02:29:55 -0800 (PST) From: Jerry Han X-Google-Original-From: Jerry Han To: dri-devel@lists.freedesktop.org Subject: [PATCH] [v2, 1/2] dt-bindings: panel: Add Boe Himax8279d is 1200x1920, 4-lane MIPI-DSI LCD panel Date: Fri, 1 Mar 2019 18:29:41 +0800 Message-Id: <1551436181-16074-1-git-send-email-hanxu5@huaqin.corp-partner.google.com> X-Mailer: git-send-email 1.9.1 X-Mailman-Approved-At: Sun, 03 Mar 2019 18:29:59 +0000 X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=JXG0CbQ2hi19TIbDa6jujsL77guGAnK1fWt3qWMgBUI=; b=HC2AsNgj6lMvKRB2hSpY7AuiH1EPGvd+pGIhgqTPV3xEtAlhVLauZJUxxzXi1v/XSG GFXztUH5+4gApFfD6Gjp6FTKyh4nXXGDjzz2j6lYKcn1U82BNjokxjhFxHOXybzXScpx YlTqzUilFRDYHkmrwtWmehtmsGgtfxslohG4jJail0UVOk/icERz4xXtVLYsRiZyKhjn GKLkOP1JNOyKUxZeGs+cpQcnNL7OTIPr0r7CJbzPBFSWC/4INfB0c7UIhJ3FB8Oa+e/f 0dUldU5TrJhxtWBHcw47N4QIuTlpQDkTMNy1cVA3LRJaj2Hrtwgs1MXJ+vxXZnJazrWL IPkw== 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: Nick Sanders , YH Lin , Jerry Han , Jitao Shi , Rock wang MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP Add dt-bingings for it. Signed-off-by: Jerry Han Cc: Jitao Shi Cc: Nick Sanders Cc: YH Lin Cc: Rock wang --- .../bindings/display/panel/boe,himax8279d.txt | 24 ++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/boe,himax8279d.txt diff --git a/Documentation/devicetree/bindings/display/panel/boe,himax8279d.txt b/Documentation/devicetree/bindings/display/panel/boe,himax8279d.txt new file mode 100644 index 0000000..3caea21 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/boe,himax8279d.txt @@ -0,0 +1,24 @@ +Boe Himax8279d 1200x1920 TFT LCD panel + +Required properties: +- compatible: should be "boe,himax8279d8p" and one of: "boe,himax8279d10p" +- reg: DSI virtual channel of the peripheral +- enable-gpios: panel enable gpio +- pp33-gpios: a GPIO phandle for the 3.3v pin that provides the supply voltage +- pp18-gpios: a GPIO phandle for the 1.8v pin that provides the supply voltage + +Optional properties: +- backlight: phandle of the backlight device attached to the panel + +Example: + + &mipi_dsi { + panel { + compatible = "boe,himax8279d8p", "boe,himax8279d10p"; + reg = <0>; + backlight = <&backlight>; + enable-gpios = <&gpio 45 GPIO_ACTIVE_HIGH>; + pp33-gpios = <&gpio 35 GPIO_ACTIVE_HIGH>; + pp18-gpios = <&gpio 36 GPIO_ACTIVE_HIGH>; + }; + }; From patchwork Fri Mar 1 10:36:22 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jerry Han X-Patchwork-Id: 10837195 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 E63411390 for ; Sun, 3 Mar 2019 18:30:25 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D1FF629E84 for ; Sun, 3 Mar 2019 18:30:25 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id C5F2F29E5F; Sun, 3 Mar 2019 18:30:25 +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,DKIM_ADSP_CUSTOM_MED, FREEMAIL_FROM,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 CEF4E29E84 for ; 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Fri, 01 Mar 2019 02:36:34 -0800 (PST) Received: from sugar.huaqin.com ([220.232.156.66]) by smtp.gmail.com with ESMTPSA id j20sm14995260pfh.141.2019.03.01.02.36.32 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Fri, 01 Mar 2019 02:36:34 -0800 (PST) From: Jerry Han X-Google-Original-From: Jerry Han To: dri-devel@lists.freedesktop.org Subject: [PATCH] [v2,2/2] drm/panel: Add Boe Himax8279d MIPI-DSI LCD panel Date: Fri, 1 Mar 2019 18:36:22 +0800 Message-Id: <1551436582-25633-1-git-send-email-hanxu5@huaqin.corp-partner.google.com> X-Mailer: git-send-email 1.9.1 X-Mailman-Approved-At: Sun, 03 Mar 2019 18:29:59 +0000 X-Mailman-Original-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=t3a5bOYdV6n9y60C1AawzsfGf3F2DvB5UiRrW09MVrI=; b=hbckDBUbUhD/Y0omIgham1j5FeaWjLfNtnLW5QLj2GGZlTPK+xSeRIZxyqeZDGJ41d zncQLXaGHcFRW2XtDZB93VxA6pVE/8/2e/s9AA9VUT4GpGc/AJrBaibO5tjFx5Xdr0bE wxTKMuErZji6mtqTrYW/b/N1OUuPqFnF9Xk9mGXY4idtXU+DfIY3+/E8SnZu3K0HMsbz Xev0a2d6v6K/IZM6l9x+OYWYexhm4ZzunPXg4IBhLKfcmqO/9r/9FlWrBx3LlbLnWFJ1 6upVNRwULCDv9go/lj/icCY6pTdSUTaRsU3FCE/xcO0NLAEzh7cBA6Qzpbm79jinmdAd 1RIA== 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: Nick Sanders , YH Lin , Jerry Han , Jitao Shi , Rock wang MIME-Version: 1.0 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" X-Virus-Scanned: ClamAV using ClamSMTP Add panel driver for it. Signed-off-by: Jerry Han Cc: Jitao Shi Cc: Nick Sanders Cc: YH Lin Cc: Rock wang --- MAINTAINERS | 6 + drivers/gpu/drm/panel/Kconfig | 11 + drivers/gpu/drm/panel/Makefile | 1 + drivers/gpu/drm/panel/panel-boe-himax8279d.c | 1077 ++++++++++++++++++++++++++ 4 files changed, 1095 insertions(+) create mode 100644 drivers/gpu/drm/panel/panel-boe-himax8279d.c diff --git a/MAINTAINERS b/MAINTAINERS index b2f710e..38e2881 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -4636,6 +4636,12 @@ S: Maintained F: drivers/gpu/drm/tinydrm/ili9225.c F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt +DRM DRIVER FOR BOE HIMAX8279D PANELS +M: Jerry Han +S: Maintained +F: drivers/gpu/drm/panel/panel-boe-himax8279d.c +F: Documentation/devicetree/bindings/display/panel/boe,himax8279d.txt + DRM DRIVER FOR INTEL I810 VIDEO CARDS S: Orphan / Obsolete F: drivers/gpu/drm/i810/ diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig index 6020c30..e5dcfd1 100644 --- a/drivers/gpu/drm/panel/Kconfig +++ b/drivers/gpu/drm/panel/Kconfig @@ -186,4 +186,15 @@ config DRM_PANEL_SITRONIX_ST7789V Say Y here if you want to enable support for the Sitronix ST7789V controller for 240x320 LCD panels +config DRM_PANEL_BOE_HIMAX8279D + tristate "Boe Himax8279d 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 Same type + TFT-LCD modules. The panel has a 1200x1920 resolution and uses + 24 bit RGB per pixel. It provides a MIPI DSI interface to + the host and has a built-in LED backlight. + endmenu diff --git a/drivers/gpu/drm/panel/Makefile b/drivers/gpu/drm/panel/Makefile index 5ccaaa9..8a36543 100644 --- a/drivers/gpu/drm/panel/Makefile +++ b/drivers/gpu/drm/panel/Makefile @@ -19,3 +19,4 @@ obj-$(CONFIG_DRM_PANEL_SEIKO_43WVF1G) += panel-seiko-43wvf1g.o obj-$(CONFIG_DRM_PANEL_SHARP_LQ101R1SX01) += panel-sharp-lq101r1sx01.o obj-$(CONFIG_DRM_PANEL_SHARP_LS043T1LE01) += panel-sharp-ls043t1le01.o obj-$(CONFIG_DRM_PANEL_SITRONIX_ST7789V) += panel-sitronix-st7789v.o +obj-$(CONFIG_DRM_PANEL_BOE_HIMAX8279D) += panel-boe-himax8279d.o diff --git a/drivers/gpu/drm/panel/panel-boe-himax8279d.c b/drivers/gpu/drm/panel/panel-boe-himax8279d.c new file mode 100644 index 0000000..60f5f8b --- /dev/null +++ b/drivers/gpu/drm/panel/panel-boe-himax8279d.c @@ -0,0 +1,1077 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (c) 2019, Huaqin Telecom Technology Co., Ltd + * + * Author: Jerry Han + * + */ + +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +#include +#include +#include +#include +#include + +#include