From patchwork Thu Sep 2 23:04:39 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Saravana Kannan X-Patchwork-Id: 505834 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=-21.3 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT, USER_IN_DEF_DKIM_WL 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 04A47C433F5 for ; Thu, 2 Sep 2021 23:04:48 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D50806108E for ; Thu, 2 Sep 2021 23:04:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347966AbhIBXFq (ORCPT ); Thu, 2 Sep 2021 19:05:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55986 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1347901AbhIBXFp (ORCPT ); Thu, 2 Sep 2021 19:05:45 -0400 Received: from mail-qk1-x749.google.com (mail-qk1-x749.google.com [IPv6:2607:f8b0:4864:20::749]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BF092C061757 for ; Thu, 2 Sep 2021 16:04:46 -0700 (PDT) Received: by mail-qk1-x749.google.com with SMTP id 23-20020a05620a071700b00426392c0e6eso4590290qkc.4 for ; Thu, 02 Sep 2021 16:04:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=date:message-id:mime-version:subject:from:to:cc; bh=FYCWYSXBc6FIVn19Crt/oR7pcjs0mJQ6ExafdZiEYsM=; b=rEz8YekBJcOLpB0Yr51lk57pwWHu5IaxK6klbo7yxGgoqDX0L+/hl4ADHWiaQprNGY hDJhYrmi61hZNnpbMEc3wRp9/NgA+jVI8U03UQnqYO2axHzbabnF3HQ6ViCs18Tyb12H vv3hKvbVRbp84KKWsxD/paoZD1rt/wFvnWhg7jn6bQX0oesLmvTbcx4xC1Yo1vVhE6Ht S6Jm/g0wT3fNsIaxanFe2GX+QoA5HE3bHvUP0V+A5wMqO+9Oq2QQtlzvxa4mPgC27PsF aIHB6JRlJcbnO8c3imuyzsfUgBgnTT5MLUyU9B42lL8crtZTz3FuhKVrb3lC8jAdqeQq 5nAw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:message-id:mime-version:subject:from:to:cc; bh=FYCWYSXBc6FIVn19Crt/oR7pcjs0mJQ6ExafdZiEYsM=; b=aJCk4kj/O+XA5j1+jMdToWG+ZTCxXaRs+TYTQ5cHD2bcJrLNhMKYHyDe29yjrNlc+6 /8tS9/zGqmGJkbnUlV9TFrhtPFBAeUIVrW8MAdLJv8FSipm4VNSXyQCjjXR/Om3PLtv2 YVrEaoo3+yBPsR2uMzW30KHl0ij8XU/XsB1XQOo8e61F8+ikabc+HPPisdb7XvREEF6p S9e3Vn7AmH0IlqqZXsG1Q3BPkx5rCBX51FspoX9+BnoEEcvXcZYNoTzNrxIhM6gQBhdw 1Hf8fPlg42bv1tpIuZ3/HbmgM0RAGWtzafDDvM0vJdf3f9rNaG9Hffr+Yxog7uoRW7oD UI7g== X-Gm-Message-State: AOAM533DoSfDmiRKiWKJpkmbCokvOlcLN7SYctVkPmR6Mgm2PWKif/UH rUcKhhShG9aOH1vP6h6VurnM51QYq8sWqNA= X-Google-Smtp-Source: ABdhPJyzaPQSgONUgdNvm0oNiRziH/8EMfiopu5de6V4d/iTqvBntGX5IinA77mXVpz1LBXwGfg1S21WTpCnlJk= X-Received: from saravanak.san.corp.google.com ([2620:15c:2d:3:7cb7:1ee7:33cb:da76]) (user=saravanak job=sendgmr) by 2002:a05:6214:d8a:: with SMTP id e10mr462742qve.52.1630623885909; Thu, 02 Sep 2021 16:04:45 -0700 (PDT) Date: Thu, 2 Sep 2021 16:04:39 -0700 Message-Id: <20210902230442.1515531-1-saravanak@google.com> Mime-Version: 1.0 X-Mailer: git-send-email 2.33.0.153.gba50c8fa24-goog Subject: [PATCH v2 0/2] Fix simple-bus issues with fw_devlink From: Saravana Kannan To: Rob Herring , Frank Rowand Cc: Saravana Kannan , Ulf Hansson , Geert Uytterhoeven , kernel-team@android.com, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Ulf reported an issue[1] with fw_devlink. This series tries to fix that issue. I replicated a similar set up on my end and I confirmed these patches work. Ulf, mind testing this? Thanks, Saravana [1] - https://lore.kernel.org/lkml/CAPDyKFo9Bxremkb1dDrr4OcXSpE0keVze94Cm=zrkOVxHHxBmQ@mail.gmail.com/ Cc: Ulf Hansson Cc: Geert Uytterhoeven Saravana Kannan (2): of: platform: Make sure bus only devices get probed drivers: bus: simple-pm-bus: Add support for probing simple bus only devices drivers/bus/simple-pm-bus.c | 7 ++++++ drivers/of/platform.c | 45 +++++++++++++++++++++++++++++++++++++ 2 files changed, 52 insertions(+)