From mboxrd@z Thu Jan 1 00:00:00 1970 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=-9.3 required=3.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, 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 A507BC43603 for ; Tue, 10 Dec 2019 08:41:20 +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 7C282206D5 for ; Tue, 10 Dec 2019 08:41:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature 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References: <1575966995-13757-1-git-send-email-kevin3.tang@gmail.com> MIME-Version: 1.0 X-Mailman-Approved-At: Tue, 10 Dec 2019 08:40:04 +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: orsonzhai@gmail.com, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, zhang.lyra@gmail.com, baolin.wang@linaro.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" RnJvbTogS2V2aW4gVGFuZyA8a2V2aW4udGFuZ0B1bmlzb2MuY29tPgoKVGhpcyBpcyBhIGdlbmVy aWMgbWlwaSBkc2kgcGFuZWwgZHJpdmVyLCBBbGwgdGhlIHBhcmFtZXRlcnMgcmVsYXRlZAp0byBs Y2QgcGFuZWwsIHdlIGFyZSBwbGFjZWQgaW4gdGhlIERUUyB0byBjb25maWd1cmUsCmZvciBleGFt cGxl77yMbGNkIGRpc3BsYXkgdGltaW5nLCBkcGkgcGFyYW1ldGVyIGFuZCBtb3JlLgoKQ2M6IE9y 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h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=2YOvetV4MVRRWPou2An5hVJNwBVfKLVagoiSqtpV5io=; b=lI7EB+RNXO2IOAaBP8QoxppbUYFi64K6owYRv+tg2UUiwIHPW5/xeQov8v2Wgeyou1 XOQmtySV1DmVOmya4O3i/VN0IbkVt1axGw02ocTBXjAbiiqo5UQ7e0o5tMfZ1UdS+f9W vtR3SlhJhAw8MeD9jA+zBDqia0JaeNILol5rjIruBWt1NL1BXHsDugi6AFCQflS5PLFy 6wn5tXmPhmsMmQct9bPxJ9pQsXbxESplbAOoCSGY2Ac3RVpMnLJrrEcLAxCsghVdZkFC idkTcZj36eVEtZm57o57N0bQ4KOjbCSeynaZx8QDJmKUFYbsZPYfTt8kAGTQwXRMCnV0 8vAg== 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=2YOvetV4MVRRWPou2An5hVJNwBVfKLVagoiSqtpV5io=; b=Ll6+a+RSykPAX63KqkFVBp3Wnrvj+/SJYR1l/onrmhjy6M78w/Q98JLjTYXlVVkpoC 71wVxuMojXk8ueCYZD0vChgpc+Q4bjd9xwpjmWvcwpShuTRhE9CTJ/h10011OWInuQSM rIezc1jL59YVKOwvhbI9wN4h9HLGW2RItcs6pys/YnSdDZyT7kJyoTxbHNUdrs5wY7Mw FasmP410O8fhMkaYSd8l/eiJv+8b1YoFwdL5wn02sXAM/HuoSZIZKqG3TSe/99B8suVr 0pJZcplPo1GtfUsQphSHlUGHSLtFe7t96tAH1VejruFDgbj9QFZdLWUMJPMXF38dcz4m a7rg== X-Gm-Message-State: APjAAAXxph8m5G2uWFxAxmkewT0SQehutWPFVn1Djh0FfVUBD++zPKkT aw62jI8NKp698wCWxA97Kf8= X-Google-Smtp-Source: APXvYqzW5DPlSfWwIpXSCL6evLBhPC6okvck3EI2x3qAk5xyMoX4lwHt8lzwnWi2YPzDWoEejOVA2g== X-Received: by 2002:a63:1b54:: with SMTP id b20mr23239679pgm.312.1575967039849; Tue, 10 Dec 2019 00:37:19 -0800 (PST) Received: from nj08008nbu.spreadtrum.com ([117.18.48.82]) by smtp.gmail.com with ESMTPSA id y128sm2246632pfg.17.2019.12.10.00.37.15 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 10 Dec 2019 00:37:19 -0800 (PST) From: Kevin Tang To: airlied@linux.ie, daniel@ffwll.ch, kevin3.tang@gmail.com Cc: orsonzhai@gmail.com, baolin.wang@linaro.org, zhang.lyra@gmail.com, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org Subject: [PATCH RFC 8/8] drm/sprd: add Unisoc's drm generic mipi panel driver Date: Tue, 10 Dec 2019 16:36:35 +0800 Message-Id: <1575966995-13757-9-git-send-email-kevin3.tang@gmail.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1575966995-13757-1-git-send-email-kevin3.tang@gmail.com> References: <1575966995-13757-1-git-send-email-kevin3.tang@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Kevin Tang This is a generic mipi dsi panel driver, All the parameters related to lcd panel, we are placed in the DTS to configure, for example，lcd display timing, dpi parameter and more. Cc: Orson Zhai Cc: Baolin Wang Cc: Chunyan Zhang Signed-off-by: Kevin Tang --- drivers/gpu/drm/sprd/Makefile | 3 +- drivers/gpu/drm/sprd/sprd_panel.c | 778 ++++++++++++++++++++++++++++++++++++++ drivers/gpu/drm/sprd/sprd_panel.h | 114 ++++++ 3 files changed, 894 insertions(+), 1 deletion(-) create mode 100644 drivers/gpu/drm/sprd/sprd_panel.c create mode 100644 drivers/gpu/drm/sprd/sprd_panel.h diff --git a/drivers/gpu/drm/sprd/Makefile b/drivers/gpu/drm/sprd/Makefile index 78d3ddb..30a581c 100644 --- a/drivers/gpu/drm/sprd/Makefile +++ b/drivers/gpu/drm/sprd/Makefile @@ -8,7 +8,8 @@ obj-y := sprd_drm.o \ sprd_gem.o \ sprd_dpu.o \ sprd_dsi.o \ - sprd_dphy.o + sprd_dphy.o \ + sprd_panel.o obj-y += disp_lib.o obj-y += dpu/ diff --git a/drivers/gpu/drm/sprd/sprd_panel.c b/drivers/gpu/drm/sprd/sprd_panel.c new file mode 100644 index 0000000..4a70a20 --- /dev/null +++ b/drivers/gpu/drm/sprd/sprd_panel.c @@ -0,0 +1,778 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Copyright (C) 2019 Unisoc Inc. + */ + +#include +#include +#include +#include +#include +#include +#include