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=-2.4 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 CEF33C433DF for ; Tue, 19 May 2020 15:54:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A44D4207C4 for ; Tue, 19 May 2020 15:54:56 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=ti.com header.i=@ti.com header.b="tzXB5NPx" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729247AbgESPy4 (ORCPT ); Tue, 19 May 2020 11:54:56 -0400 Received: from fllv0015.ext.ti.com ([198.47.19.141]:36122 "EHLO fllv0015.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729042AbgESPyz (ORCPT ); Tue, 19 May 2020 11:54:55 -0400 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 04JFsrKF015912; Tue, 19 May 2020 10:54:53 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1589903693; bh=nMmZdAMSTdo+Few//kaA04rUL9QSLPu0ZkbEG5G751I=; h=Subject:To:CC:References:From:Date:In-Reply-To; b=tzXB5NPxVZgdcuErgH2XhDD2tHP34qrqvHv99i/T/4oduUKxwuaoFQbqo37UddyZd mYHqKV9ZhascTvMhQ9sI3ICFdpHIPDYnzmfOktR7aUynXnrvz4bDnhtxFcCaFOu6cg BqLM+EV/CD2AzURGJaJpIOufKfD+SblxKZjc/VvA= Received: from DLEE105.ent.ti.com (dlee105.ent.ti.com [157.170.170.35]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTP id 04JFsrwd034965; Tue, 19 May 2020 10:54:53 -0500 Received: from DLEE104.ent.ti.com (157.170.170.34) by DLEE105.ent.ti.com (157.170.170.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3; Tue, 19 May 2020 10:54:52 -0500 Received: from lelv0326.itg.ti.com (10.180.67.84) by DLEE104.ent.ti.com (157.170.170.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1979.3 via Frontend Transport; Tue, 19 May 2020 10:54:52 -0500 Received: from [192.168.2.6] (ileax41-snat.itg.ti.com [10.172.224.153]) by lelv0326.itg.ti.com (8.15.2/8.15.2) with ESMTP id 04JFsp5M083116; Tue, 19 May 2020 10:54:51 -0500 Subject: Re: [PATCH v2] arm: dts: Move am33xx and am43xx mmc nodes to sdhci-omap driver To: Tony Lindgren , Faiz Abbas CC: Keerthy , , , References: <20200512203804.9340-1-faiz_abbas@ti.com> <20200513162327.GM37466@atomide.com> <94025425-95e2-e53d-cfac-a1e73e6c011a@ti.com> <53c815db-dd7d-e6e1-f81a-cf05ef340c71@ti.com> <20200519154807.GT37466@atomide.com> From: Tomi Valkeinen Message-ID: Date: Tue, 19 May 2020 18:54:50 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.7.0 MIME-Version: 1.0 In-Reply-To: <20200519154807.GT37466@atomide.com> Content-Type: text/plain; charset="utf-8"; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org (Dropping DT from cc) On 19/05/2020 18:48, Tony Lindgren wrote: >>> Suspend/resume on am43xx-gpevm is broken right now in mainline and the regression looks >>> like it is caused by the display subsystem. I have reported this to Tomi and >>> its being investigated. >>> >>> Meanwhile I have tested this patch with display configs disabled and Keerthy's >>> suspend/resume tests pass on both am3 and am4. > > OK great thanks for checking it. Do you have the display subsystem > related commit that broke PM? I'm wondering if my recent DSS platform > data removal changes might have caused the regression. I spent a bit time looking at this, but unfortunately I wasn't even able to resume my AM4 evm from suspend. I tried with rtcwake and with plain console (with no_console_suspend). I did not have DSS loaded. Anyone have quick hints on how to debug why resume doesn't seem to happen? Tomi -- Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki