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=-7.3 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 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 0F0CFC19759 for ; Wed, 7 Aug 2019 08:46:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E1420222FC for ; Wed, 7 Aug 2019 08:46:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2387641AbfHGIqh (ORCPT ); Wed, 7 Aug 2019 04:46:37 -0400 Received: from lb1-smtp-cloud9.xs4all.net ([194.109.24.22]:53141 "EHLO lb1-smtp-cloud9.xs4all.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387452AbfHGIqh (ORCPT ); Wed, 7 Aug 2019 04:46:37 -0400 Received: from [IPv6:2001:983:e9a7:1:9c05:4bbc:890e:7747] ([IPv6:2001:983:e9a7:1:9c05:4bbc:890e:7747]) by smtp-cloud9.xs4all.net with ESMTPA id vHabhjtKZAffAvHach7Mxn; Wed, 07 Aug 2019 10:46:34 +0200 Subject: Re: next-20190806: arm64: adv7511 3-0039: failed to find dsi host To: Naresh Kamboju , Linux-Next Mailing List Cc: Linus Walleij , mchehab@kernel.org, robh+dt@kernel.org, Mark Rutland , linux-media@vger.kernel.org, open list , devicetree@vger.kernel.org, agross@kernel.org, david.brown@linaro.org, lkft-triage@lists.linaro.org, "dri-devel@lists.freedesktop.org" References: From: Hans Verkuil Message-ID: Date: Wed, 7 Aug 2019 10:46:33 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-CMAE-Envelope: MS4wfApS0b/lMPm7rop7sg4zrGCd+8i5M4UPTpKak97B2soWM1lDxIqMEISdnpCsJMglPti5bkjxmU2Axw9lKEqQw4HCmMOx113b51Z7Ji58DjsbuiIF5JAp 2hpTdBYYwQ90Rrq3A8U2qoCTM6Z/JttrqM5JxCTBNphIfY/AuA7m0KHVCvE1pI1IThCds62OiVpyDbYYyzKvnIs52V68cd1UB0l9j4cC+XqxAeAYZmG1mK7w xaad+EklKa6qrQnuLMDsiMmDGrhJg+DDCeSMfzRXxZw4ebYXnUtwlo3aYNb5CQR41tCTT/ESrJt/IPPxWzyET4o3F4/YppkFLZgfoIfB5Y3ZQ7IpElrhZz4r hV57N0/Yuuoq0T9x7kA9dTXm+F3NWk3J5WKmiB365qLjkOgSI63bfUxmkWT7m+jgjqVzq/TGfjOwkqqmmPirOtmj69K2yV/grgKxrXhMroiuaJ6glk2kq2e+ BLuAfNaMYLMy6RNaPAwL6o6xAQg0mXGKT+wSjoXbDC1yeypR0ZeSIBVS1myDswQDidoHIohjuLYJN8a7QRZ7dz1F7/rPyRKUZquqdWxLOIlTNnedR96BVikJ /APKCq63uC5PmQQtGFwLXihb7WzA7QXNLVXwxAoWFoWdS2ygZkf0LLnZA8ngSsCuDBI/oZMdrqaX8YUMpDr0WRRCF+7SlvbH+O6oUDgqh3ZABG2uX1I1Dq2n 2xbI43RkHTE= Sender: linux-next-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-next@vger.kernel.org Adding dri-devel since this appears to be drm specific and not media related. Regards, Hans On 8/7/19 10:17 AM, Naresh Kamboju wrote: > arm64 devices dragonboard 410c (QC410E) and hi6220-hikey running Linux > next-20190806 loading modules causing floods of kernel messages. > > We have enabled few extra kernel configs for testing. > CONFIG_DRM_I2C_ADV7511=m > CONFIG_DRM_I2C_ADV7511_CEC=y > ... > > Please find below boot log and config file link. > > [ 0.000000] Linux version 5.3.0-rc3-next-20190806 (oe-user@oe-host) > (gcc version 7.3.0 (GCC)) #1 SMP PREEMPT Tue Aug 6 05:49:36 UTC 2019 > [ 0.000000] Machine model: Qualcomm Technologies, Inc. APQ 8016 SBC > .... > [ 10.051193] adv7511 3-0039: 3-0039 supply dvdd not found, using > dummy regulator > [ 10.051633] adv7511 3-0039: 3-0039 supply pvdd not found, using > dummy regulator > [ 10.076257] adreno 1c00000.gpu: Adding to iommu group 0 > [ 10.090929] adv7511 3-0039: 3-0039 supply a2vdd not found, using > dummy regulator > [ 10.101703] msm_mdp 1a01000.mdp: Adding to iommu group 1 > [ 10.102563] msm_mdp 1a01000.mdp: No interconnect support may cause > display underflows! > [ 10.139492] adv7511 3-0039: failed to find dsi host > ... > [ 33.065744] adv7511 3-0039: failed to find dsi host > [ 33.076721] msm 1a00000.mdss: 1a00000.mdss supply vdd not found, > using dummy regulator > [ 33.078344] msm_mdp 1a01000.mdp: [drm:mdp5_bind [msm]] MDP5 version v1.6 > [ 33.083862] msm 1a00000.mdss: bound 1a01000.mdp (ops mdp5_ops [msm]) > [ 33.090892] msm_dsi 1a98000.dsi: 1a98000.dsi supply gdsc not found, > using dummy regulator > [ 33.097756] msm_dsi 1a98000.dsi: 1a98000.dsi supply gdsc not found, > using dummy regulator > [ 33.106606] msm_dsi_manager_register: failed to register mipi dsi > host for DSI 0 > [ 33.114579] msm 1a00000.mdss: failed to bind 1a98000.dsi (ops > dsi_ops [msm]): -517 > [ 33.121263] msm 1a00000.mdss: master bind failed: -517 > [ 33.135547] adv7511 3-0039: 3-0039 supply dvdd not found, using > dummy regulator > [ 33.139360] adv7511 3-0039: 3-0039 supply pvdd not found, using > dummy regulator > [ 33.143646] adv7511 3-0039: 3-0039 supply a2vdd not found, using > dummy regulator > > Full test log > https://lkft.validation.linaro.org/scheduler/job/860208#L956 > > metadata: > git branch: master > git repo: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git > git commit: 958eb4327c1761c609bde8e9f7c04e9d1c6fbb96 > git describe: next-20190806 > make_kernelversion: 5.3.0-rc3 > kernel-config: > http://snapshots.linaro.org/openembedded/lkft/lkft/sumo/dragonboard-410c/lkft/linux-next/579/config > kernel-defconfig: > http://snapshots.linaro.org/openembedded/lkft/lkft/sumo/dragonboard-410c/lkft/linux-next/579/defconfig > build-location: > http://snapshots.linaro.org/openembedded/lkft/lkft/sumo/dragonboard-410c/lkft/linux-next/579 > > Best regards > Naresh Kamboju >