From patchwork Mon Aug 10 10:11:14 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: allen X-Patchwork-Id: 11707231 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 0B5E913A4 for ; Mon, 10 Aug 2020 10:13:55 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 D807B2070B for ; Mon, 10 Aug 2020 10:13:54 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="RmrB9DlH" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D807B2070B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ite.com.tw Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:To:From: Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender :Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=sUSSF5oz69HPEV2XiYfGjyVEKoeWGxBbIWTXYel9Sio=; b=RmrB9DlHY3ZidqGLBWG3fB8y6U 4ZFvSYh/6Rv2UI0c2GloCXYwV+9EPrYuXP7LUHFCgjwNyRc4cl5EBu2YKVh1MX2lLPY7QRCARukDK pQ/kSeI4Hi+BIZlZRWBkf8k6NtE5KQEcvlQXZkMWP6NJFNJnXAaRWHsPimSTdIY4XTr2X7k3s/C/8 Sfq6c4EXVH9Nt8DaG9z+IXAuSGCdF0fzoUL/7s68Hxnn9dvmoaiCu1B2h5lVS+A4uh2QuOueEFNmX UkWsqKvcWDXz9DR7Tz3zbd7sYBds/LOtPezAow/QLxpC11XXaTSG8Z0gUZeWj3EBBRwwJwpqGmu97 lgikjgfg==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1k54oS-0006yJ-MA; Mon, 10 Aug 2020 10:13:52 +0000 Received: from 60-251-196-230.hinet-ip.hinet.net ([60.251.196.230] helo=ironport.ite.com.tw) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1k54oP-0006xi-92; Mon, 10 Aug 2020 10:13:50 +0000 IronPort-SDR: N7njiZf2Lxof9Mu9Ei8yzzu1bfhEgq7y8EVwthU+BY5HkeDOEVJXGHwAagMd22RE0LEU55s1Yb 6UeCdOljh6Sw== Received: from unknown (HELO mse.ite.com.tw) ([192.168.35.30]) by ironport.ite.com.tw with ESMTP; 10 Aug 2020 18:13:46 +0800 Received: from CSBMAIL1.internal.ite.com.tw (csbmail1.internal.ite.com.tw [192.168.65.58]) by mse.ite.com.tw with ESMTP id 07AADeIr029610; Mon, 10 Aug 2020 18:13:40 +0800 (GMT-8) (envelope-from allen.chen@ite.com.tw) Received: from allen-VirtualBox.internal.ite.com.tw (192.168.70.14) by CSBMAIL1.internal.ite.com.tw (192.168.65.58) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1713.5; Mon, 10 Aug 2020 18:13:40 +0800 From: allen To: Subject: [PATCH v1 0/2] IT6505 cover letter Date: Mon, 10 Aug 2020 18:11:14 +0800 Message-ID: <1597054312-25538-1-git-send-email-allen.chen@ite.com.tw> X-Mailer: git-send-email 1.9.1 MIME-Version: 1.0 X-Originating-IP: [192.168.70.14] X-ClientProxiedBy: CSBMAIL1.internal.ite.com.tw (192.168.65.58) To CSBMAIL1.internal.ite.com.tw (192.168.65.58) X-TM-SNTS-SMTP: 516155FCA5C7CCD5449D8FACABC0EDECE8593F25361E33261963AC386E9B1F472000:8 X-MAIL: mse.ite.com.tw 07AADeIr029610 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200810_061349_722332_40ED446E X-CRM114-Status: UNSURE ( 7.59 ) X-CRM114-Notice: Please train this message. X-Spam-Score: 0.4 (/) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (0.4 points) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 TVD_RCVD_IP Message was received from an IP address -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 0.4 RDNS_DYNAMIC Delivered to internal network by host with dynamic-looking rDNS 0.0 PDS_RDNS_DYNAMIC_FP RDNS_DYNAMIC with FP steps X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , Kenneth Hung , Jau-Chih Tseng , Allen Chen , Jonas Karlman , Jernej Skrabec , "open list:DRM DRIVERS" , open list , Hermes Wu , "moderated list:ARM/Mediatek SoC support" , Laurent Pinchart , Pi-Hsun Shih , Sam Ravnborg , "moderated list:ARM/Mediatek SoC support" Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+patchwork-linux-mediatek=patchwork.kernel.org@lists.infradead.org The IT6505 is a high-performance DisplayPort 1.1a transmitter, fully compliant with DisplayPort 1.1a, HDCP 1.3 specifications. The IT6505 supports color depth of up to 36 bits (12 bits/color) and ensures robust transmission of high-quality uncompressed video content, along with uncompressed and compressed digital audio content. This series refactors previous it6505 driver and contains document bindings, Kconfig to control the function enable or not. allen (2): ite-it6505 change trigger condition drm/bridge: add it6505 driver .../bindings/display/bridge/ite,it6505.yaml | 2 +- drivers/gpu/drm/bridge/Kconfig | 7 + drivers/gpu/drm/bridge/Makefile | 1 + drivers/gpu/drm/bridge/ite-it6505.c | 3278 ++++++++++++++++++++ 4 files changed, 3287 insertions(+), 1 deletion(-) create mode 100644 drivers/gpu/drm/bridge/ite-it6505.c