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=-4.0 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no 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 07444C433DF for ; Mon, 3 Aug 2020 10:43:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D66C220738 for ; Mon, 3 Aug 2020 10:43:25 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=gmx.net header.i=@gmx.net header.b="YgFQOIXp" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726515AbgHCKnY (ORCPT ); Mon, 3 Aug 2020 06:43:24 -0400 Received: from mout.gmx.net ([212.227.17.20]:53999 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725933AbgHCKnX (ORCPT ); Mon, 3 Aug 2020 06:43:23 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1596451368; bh=6ZdvDRYWWS7W/6/oWpKYAUXrrNsMjE9GC1lFAPjaEbw=; h=X-UI-Sender-Class:From:To:Cc:Subject:Date:In-Reply-To:References; b=YgFQOIXpoeE0isYRbE+//h9fGfSrM8aL7YJADOrNEOolBREQDdrjYWZgecMGW2XZb 0VnfeCrPgyOO4/yLsmGWWlAgaYqFj+dktiNElbM6ZxNilnTrh6W8CQMZBkxMVpHq8O EcrdV2wZY/LIQzwVm4qp4DtoT5U/3NqukT++M8hg= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from [217.61.148.26] ([217.61.148.26]) by web-mail.gmx.net (3c-app-gmx-bap36.server.lan [172.19.172.106]) (via HTTP); Mon, 3 Aug 2020 12:42:48 +0200 MIME-Version: 1.0 Message-ID: From: Frank Wunderlich To: Chun-Kuang Hu Cc: Chun-Kuang Hu , Philipp Zabel , David Airlie , linux-kernel , DRI Development , "moderated list:ARM/Mediatek SoC support" , Daniel Vetter , Matthias Brugger , Bibby Hsieh , Linux ARM Subject: Aw: Re: Re: [PATCH v2 1/5] drm/mediatek: config component output by device node port Content-Type: text/plain; charset=UTF-8 Date: Mon, 3 Aug 2020 12:42:48 +0200 Importance: normal Sensitivity: Normal In-Reply-To: References: <20200728111800.77641-1-frank-w@public-files.de> <20200728111800.77641-2-frank-w@public-files.de> X-UI-Message-Type: mail X-Priority: 3 X-Provags-ID: V03:K1:9vlPvrNuItAQckw+6Ztr8lZ2c93kbfFS161DRt6sRjSdDULNAQlBMNQB3GV/A6BxYIa+v 0wTqKAVV/0jzVQPBNcW0QKpI8hY0RaP73QzX4DpYLEFzxg5do1dVhrUZZMRaGDDUMWIueRHUlTU8 I8kQ69OzYmW5ViqJ8J2jSM+k1Q+z19cHIrSuC9bR2diMxNvC4nhekLn41fYjAnG1kO5EkmLO6zLR RHumKNb7xPc8lspeBR96Xz/qavYqtpJBM6ZjIZLoFxpmtqsRtVau9sZbJT7FTbu+AgKwRU9KZvCM 64= X-UI-Out-Filterresults: notjunk:1;V03:K0:LmNch36Mr4A=:JD93BKiMGIJiXySOkV52id N6pKQF65QAVqSn9LU7LQEgkFHs84FX758r47lR3woRap5WbCDsfWaHk1ajDGlpUQMZeEUBOkr /CXLr+XW4q5Cw+/voF+S08eF+3mH9gfkiwESM4dbO+WleliG7YY6zguuOTuRtIRgH585NtCML E2CjEQ6mzHQfFIMeFSabZnn0/6R/qcSCNNmJX2D3BvTrem1I8gRS3FGix5OT8KNmkBb65Bn2u X3xMEnCYZEqIoA+3UHlAlNWyObtxLumQw0lAXqalFnBt8iEAIJju8/qglfgRvnanEvkpZcS+I uH81zKy1/XlqfhY/63qGbx0GpwnRgKnPmvXohJLgNooKDKC59kFah8G//BcA5kvxBdhwCZtRt 8fXByWsWTTKHRD0sUKPFyU0EzTv3675AWMYeDzk334tAGim1t5+LRG4h1akxkT3+UJzcypy62 2A5EvKQIMV6nMuWNUraGLmJ6zEuwhyYPC6VsEVPzAq2xB3SOn7nU+Y+2FqFdLWbq7Fob4PJca CEo/btnLGCfLwrtjRZhp9YkEnPXXf3/xg9ZhklsRFj9KeLYLQOwvuiW6lXK0g2QF/gkzRUXuW yeSp30plsVMwxJQJyAw0PJtyopinMrbnaFlbjKTU7Xi1aO0Dp2P+0Wjb+CSCivXbYeRDthqLP gzLaSccrtNvAfSVL69W8m3OOtEHw0Oo56mu5ZwjmvWD0UzHr6lgPHjmVhRPQ8jdoZJOU= Content-Transfer-Encoding: quoted-printable Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi > Gesendet: Montag, 03. August 2020 um 01:47 Uhr > Von: "Chun-Kuang Hu" > Now I just care about the bls to dpi. So in mediatek,disp.txt, you > just need to add a Optional properties - port (input and output), and > modify mediatek,dpi.txt for its input port. you mean something like this is enough: Documentation/devicetree/bindings/display/mediatek/mediatek,disp.txt argument, see Documentation/devicetree/bindings/iommu/mediatek,iommu.tx= t for details. +Optional properties: +- port (input and output) see ../../media/video-interfaces.txt + Examples: Documentation/devicetree/bindings/display/mediatek/mediatek,dpi.txt: Optional properties: - pinctrl-names: Contain "default" and "sleep". +- port: Input port node with endpoint definition, this can be connected t= o -disp-pwm Example: should i link to pwm/pwm-mtk-disp.txt in doc? regards Frank