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=-8.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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 A9CEDC10F25 for ; Mon, 9 Mar 2020 19:47:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8616C20828 for ; Mon, 9 Mar 2020 19:47:55 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="aQ6d4P7G" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726608AbgCITrw (ORCPT ); Mon, 9 Mar 2020 15:47:52 -0400 Received: from mail-io1-f65.google.com ([209.85.166.65]:39769 "EHLO mail-io1-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725992AbgCITrv (ORCPT ); Mon, 9 Mar 2020 15:47:51 -0400 Received: by mail-io1-f65.google.com with SMTP id f21so6247274iol.6; Mon, 09 Mar 2020 12:47:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=QKbim7kyHkrPMGudkJ1vg0pEcBDWWCn0qINKqdVbA5w=; b=aQ6d4P7G+51cW8y0i8NEFCtsKyBIAmDQUSzYlkLtf9MQzoqQGdQwySUYgdQkPk65et BmWWjn2rjrHZIQjLlcNULODk5WgZGKexl56EwBzIjXJ2GiyoEJSk5cDo2hgN9YpBNIb8 i2sMa23eSaQbyjhj2W3NPQDmtj26SJ/U1V3VzobgYIPUdOS2Cbpck23EfWzcEQdEyVTI /fcFr/U2P/oupRc223/fzVPBB+C5DOCFR1akIOVvpeXO5nsVE3EHbFMmaQpwIwPDAlTj smSK6qzxupxo+4IFoT6Bdzhxc4oyqdojunjeJjFrBJ6Bbs8sw1Ie34TVuOangoKlhGCz UXiA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=QKbim7kyHkrPMGudkJ1vg0pEcBDWWCn0qINKqdVbA5w=; b=KrF24B0nuBYnro1LPewWqK+aSWt2nDjXZWLjRNM9G2boLLbiciI4KMLzPojQiDvUgJ kpq61GGhTxq5EsZE2tV7VzvsJcdAHaSv5qDGcfSrOnZtb2uL17Qihg/PjGGFF+ndiQ+K Jli5L3dLEqSG/ap0irg1KeZdpxOFhAFwpNYTYmT3cYDSXhaSN6FPIQ3X6mvrG5UNTj5Y 8CLkQXaDipbt/l0jbcUHy8CA8AZbGqn+KgM0W4BGwzH4U5obRR8O+Jj29WdGjNAM+xKV ByYUCX4bcoWoW6IgAMDe/AVELbpwMTFPpJUyWYcNmJ2jauDzfKMwE7c/46x1LchTyYH/ kW5A== X-Gm-Message-State: ANhLgQ1ICCLoeTeuSQlCW2ZAENMl/T7VtpEI9pD4DjoVo036tHL3tLZw IH6WcooghTtg+R3Y4+HkzZyYlzb05jvGZeTKZamVyBic X-Google-Smtp-Source: ADFU+vu0kdCSLs3bzWD+F6sDXLWQMKarERkN7jRfqXBo+1Uyqq+GkdyoCW1iIkJTYgvcqSWEJbTCkD7eLiN5QW2hczI= X-Received: by 2002:a6b:2c52:: with SMTP id s79mr14709222ios.160.1583783270045; Mon, 09 Mar 2020 12:47:50 -0700 (PDT) MIME-Version: 1.0 References: <20200308055445.1992189-1-bjorn.andersson@linaro.org> In-Reply-To: <20200308055445.1992189-1-bjorn.andersson@linaro.org> From: Jeffrey Hugo Date: Mon, 9 Mar 2020 13:47:38 -0600 Message-ID: Subject: Re: [PATCH] arm64: dts: qcom: msm8998-mtp: Disable funnel 4 and 5 To: Bjorn Andersson Cc: Andy Gross , Rob Herring , Jeffrey Hugo , MSM , DTML , lkml Content-Type: text/plain; charset="UTF-8" Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org On Sat, Mar 7, 2020 at 10:58 PM Bjorn Andersson wrote: > > Disable Coresight funnel 4 and 5, for now, as these causes the MTP to > crash when clock late_initcall disables unused clocks. > > Signed-off-by: Bjorn Andersson Reviewed-by: Jeffrey Hugo I'm guessing that these are accessed by something else in the system, without properly putting its own vote or something. Similar to https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?h=v5.6-rc5&id=12eced09cd301aa7b1868a67c50a651c2aacd363 If I get some time, I'll try to repro and hopefully identify what is exactly going wrong.