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=-6.4 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED 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 EE6E7C43387 for ; Sun, 30 Dec 2018 17:22:25 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 BF7D220836 for ; Sun, 30 Dec 2018 17:22:25 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="hJL+bgSM" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BF7D220836 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=sntech.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: 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: List-Owner; bh=DEDmXrqv65yQX7His9BxQJeK8hpGMc2Vljf8AM0NdQ8=; b=hJL+bgSMB/yXOH nKi2pMqgVG1bVsY6XbOUwUmg6AKADmPGV44L5vg2xdg2yYY/+p5YIB9lXqs0xP6e4qrY+9M20jgeP BO+9Wz1J+VPZDxbo+9pHDd+7Y5E7IOAJTyo2VhfGVGA4XH/6YUT3xn/eSmjln1SQfxR+xJO2qJYk6 mehhqeUv5YMIDddY+IfpMZfCMn+R4BKXRe5lXv8h3tCpuUzVUhhbYZkIfRnKjn+iImqk1y/SxaEH6 ydOwpUn88meUEU//k6VGeicXcuYdERq2tke6GVUZEyTVJ4sLD84iPW0hcETsRgjnEGMPdP3ldrYhm XEnySZzNrbIF6/LmwX2g==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gden8-0005nv-Bg; Sun, 30 Dec 2018 17:22:22 +0000 Received: from gloria.sntech.de ([185.11.138.130]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gden5-0005nD-Gw; Sun, 30 Dec 2018 17:22:20 +0000 Received: from [46.183.103.17] (helo=phil.localnet) by gloria.sntech.de with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1gdemo-0003gf-4o; Sun, 30 Dec 2018 18:22:02 +0100 From: Heiko Stuebner To: Johan Jonker Subject: Re: [PATCH v2 3/7] drm: rockchip: vop: add rk3066 vop definitions Date: Sun, 30 Dec 2018 18:22:00 +0100 Message-ID: <154632658.xpTMZOjgxT@phil> In-Reply-To: <20181229133318.18128-4-jbx6244@gmail.com> References: <20181229133318.18128-1-jbx6244@gmail.com> <20181229133318.18128-4-jbx6244@gmail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181230_092219_765044_838A4030 X-CRM114-Status: GOOD ( 13.31 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, linux-rockchip@lists.infradead.org, airlied@linux.ie, mturquette@baylibre.com, hjc@rock-chips.com, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, sboyd@kernel.org, robh+dt@kernel.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Johan, Am Samstag, 29. Dezember 2018, 14:33:14 CET schrieb Johan Jonker: > From: Mark Yao > > This patch adds the rk3066 VOP definitions. > > The VOP or LCD Controller serves as interface between > framebuffer memory and a display device (LCD panel or TV set). > > This SOC has two symmetrical LCDC's for a dual panel application. > > A LCDC has 5 display layers. > Only 3 are used here. > > - Video layer 0 (Win0) > - Video layer 1 (Win1) > - OSD layer (Win2) Patch itself looks good, we'll need to wait a bit to give Rob a chance to look at the (simple) dt-binding change and I'll drop the paragraph about the display layers when applying. Looking at the rk3066-manual, the lcdcs really only have 3 fully usable layers + the special cursor layer which is right now not really usable in a drm context, so the above paragraph is misleading, so I'll just drop it. Heiko > Win0 and Win1 are exchangeable. > Maximum resolution is 1920x1080. > > The LCDC0 output is connected to: > - LCDC0 IO (without IOMUX) > - HDMI TX video input > > The LCDC1 output is connected to: > - LCDC1 IO (with IOMUX) > - HDMI TX video input > > The HDMI TX input can switch between LCDC0 and LCDC1. > > Signed-off-by: Mark Yao > Signed-off-by: Johan Jonker _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel