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=-8.7 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,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 55D94C04EB9 for ; Wed, 5 Dec 2018 13:03:59 +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 EE93B2081B for ; Wed, 5 Dec 2018 13:03:58 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="jdRyiWZy" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org EE93B2081B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=mentor.com 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-Type: Content-Transfer-Encoding:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date:Message-ID:From: References:To:Subject:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=LgDOTyLjCleH8KyEc/LgzMblezZkQjrnaeom2Cw3R04=; b=jdRyiWZyWeCZi5Vci0+YWPgbU FSA66lDjZeULgAIxYVw9F7D5G6D4FWxW6++aaYvJO/opR1ydjcN3AUgcDv34Bq8SVg2f8sXz8rhMa 4Zs4Kkzdo40FgFuqv/znae9PeWe16TOXtxDdT774q4beUndxbxTG3Na0pZu+ZNblmbMwmcsfm/8lm HfPkMY+jg6IQ+nzhW4FxtpBVRQJVaWDnC5tLOdOnKglAooUPvRtTQ5PKhA5XLI9P/B90WQuzbTSSy MkfohbBcxwMag3BDCNNeR+BaDjgXYhBDRbt32Xl2DFXEUZzIUbmiwkxfF/yiQjwsUeZ1KG3CZctDi pyHFTVFtA==; 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 1gUWqF-000399-OH; Wed, 05 Dec 2018 13:03:51 +0000 Received: from relay1.mentorg.com ([192.94.38.131]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gUWqB-00034D-9s; Wed, 05 Dec 2018 13:03:48 +0000 Received: from nat-ies.mentorg.com ([192.94.31.2] helo=SVR-IES-MBX-04.mgc.mentorg.com) by relay1.mentorg.com with esmtps (TLSv1.2:ECDHE-RSA-AES256-SHA384:256) id 1gUWq0-00024C-Mb from Akash_Gajjar@mentor.com ; Wed, 05 Dec 2018 05:03:36 -0800 Received: from [10.105.2.145] (137.202.0.90) by SVR-IES-MBX-04.mgc.mentorg.com (139.181.222.4) with Microsoft SMTP Server (TLS) id 15.0.1320.4; Wed, 5 Dec 2018 13:03:31 +0000 Subject: Re: [PATCH 2/2] arm64: dts: rockchip: rockpro64 fix video output chain To: Oskari Lemmela , Rob Herring , Mark Rutland , Heiko Stuebner References: <20181201100817.20688-1-oskari@lemmela.net> <20181201100817.20688-3-oskari@lemmela.net> From: agajjar Message-ID: <09287391-d541-cddb-4168-55ca6fee3f16@mentor.com> Date: Wed, 5 Dec 2018 18:33:29 +0530 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.3.2 MIME-Version: 1.0 In-Reply-To: <20181201100817.20688-3-oskari@lemmela.net> Content-Language: en-US X-Originating-IP: [137.202.0.90] X-ClientProxiedBy: svr-ies-mbx-01.mgc.mentorg.com (139.181.222.1) To SVR-IES-MBX-04.mgc.mentorg.com (139.181.222.4) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20181205_050347_337943_363A2F45 X-CRM114-Status: GOOD ( 19.65 ) 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: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 12/1/2018 3:38 PM, Oskari Lemmela wrote: > Rockpro64 is not able boot if kernel is compiled with > CONFIG_DRM_ROCKCHIP=m > > Enable Rockpro64 board HDMI output to fix issue. Hi Oskari, Could you please describe this issue in detail. I am not able to reproduce this issue if CONFIG_DRM_ROCKCHIP is compile in or as a loadable module at the same time hdmi node is present or not. > Signed-off-by: Oskari Lemmela > --- > arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts | 7 +++++++ > 1 file changed, 7 insertions(+) > > diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts > index 5bd4d69914bd..be78172abc09 100644 > --- a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts > +++ b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts > @@ -205,6 +205,13 @@ > status = "okay"; > }; > > +&hdmi { > + ddc-i2c-bus = <&i2c3>; > + pinctrl-names = "default"; > + pinctrl-0 = <&hdmi_cec>; > + status = "okay"; > +}; > + > &i2c0 { > clock-frequency = <400000>; > i2c-scl-rising-time-ns = <168>; _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel