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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 64971C3F6B0 for ; Tue, 16 Aug 2022 05:04:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231894AbiHPFEA (ORCPT ); Tue, 16 Aug 2022 01:04:00 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40746 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233062AbiHPFDm (ORCPT ); Tue, 16 Aug 2022 01:03:42 -0400 Received: from mail-yw1-x1134.google.com (mail-yw1-x1134.google.com [IPv6:2607:f8b0:4864:20::1134]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 071A3C6E9A for ; Mon, 15 Aug 2022 14:01:34 -0700 (PDT) Received: by mail-yw1-x1134.google.com with SMTP id 00721157ae682-31f443e276fso103565057b3.1 for ; Mon, 15 Aug 2022 14:01:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc; bh=elGV48BlDszZRuy8S9+m13PY1kqIqtWfREXP+EXFmrg=; b=r8NjbapBTS67+vpVF7+sCFfdYsvuzVpSbreXNSPasBnVSUXsEkW2Tdiy0vBzbOigcM qkHezPAEwRYmAfuMzU7q6qw4S5wZy3KRTtCpEP69ti5057pFT/Te3P5tEFe+xNHwZC+m Tf3GeanOn8C43ORFxDvYPY4oID2CctIoeScmjdwsfdlI5xtnUMR9bJ2JRxwTzOdhN6B/ Q2jJ//9GPDv5iPdQrFBgt1hXlMV7dlgnVz+CxBkfIXZqtN0HMa5iF1fqfIMMDJHs3IbN gHVjl6QzTSIciKflXKOAYtOtwqyjwYxUfM2HGX2gXXOcMk2jxDLBXTVALHOUX/KDTSv6 vfmg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc; bh=elGV48BlDszZRuy8S9+m13PY1kqIqtWfREXP+EXFmrg=; b=kwPfFvDFAdcoiO5TgTxqq70bYbDw3ZY0a09RsOsy3kBR8L10rM8LqXAImqkD+tGkck qnZ2Gkd9OX3XljWESlZOsXvo5ulbcfz3A5bTyZ7lCN2+Ld/fnV2r+QNJ59J2zWIYBM09 xjsVSlHAF7a3esMda0p4vr3e08XBaApkn545bhsmQxiT4Q14pdIr1uw5bPwsx7jRlSFI rkvTV+GAxMKBsgGG59H5bs2KEMv5AOytedNqTFQCVPtdeka2MbmSWz3MCnPjsCxuwiF7 NHRnRJ3Sl6+IW10rJUgbMeSnyvbbIscAYIvdSjeGjA1C6xx76G2FegxdW9s29acROafk XFYA== X-Gm-Message-State: ACgBeo1DTR6KrKM+2wD0b56rijlLH0MRBJ90iUegA0D9dhsDsrFUd0r/ cwtSIJ5uQw3p+nd6fCymYHCe0UaFzuP9D+zH1tPYqg== X-Google-Smtp-Source: AA6agR41q4yHanMi1A+gXLO08ia/kXxxT1OUdvxPqS+JZ3AYLwYDjl7erHXWMxbaY8NeTp1jebE8Ei5/XTiAHc+ZS+o= X-Received: by 2002:a25:6612:0:b0:670:7c81:3aa6 with SMTP id a18-20020a256612000000b006707c813aa6mr13305548ybc.530.1660597293043; Mon, 15 Aug 2022 14:01:33 -0700 (PDT) MIME-Version: 1.0 References: <20220810060040.321697-1-saravanak@google.com> <20220810060040.321697-10-saravanak@google.com> In-Reply-To: From: Saravana Kannan Date: Mon, 15 Aug 2022 14:00:57 -0700 Message-ID: Subject: Re: [PATCH v1 9/9] of: property: Simplify of_link_to_phandle() To: Tony Lindgren Cc: Greg Kroah-Hartman , "Rafael J. Wysocki" , Linus Walleij , Bartosz Golaszewski , Rob Herring , Frank Rowand , Geert Uytterhoeven , Magnus Damm , Andy Shevchenko , Daniel Scally , Heikki Krogerus , Sakari Ailus , Len Brown , Abel Vesa , Alexander Stein , Sudeep Holla , Geert Uytterhoeven , John Stultz , Doug Anderson , Guenter Roeck , kernel-team@android.com, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-acpi@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-acpi@vger.kernel.org On Mon, Aug 15, 2022 at 3:31 AM Tony Lindgren wrote: > > * Saravana Kannan [220813 00:30]: > > On Fri, Aug 12, 2022 at 2:47 AM Tony Lindgren wrote: > > > > > > Hi, > > > > > > * Saravana Kannan [220810 05:54]: > > > > The driver core now: > > > > - Has the parent device of a supplier pick up the consumers if the > > > > supplier never has a device created for it. > > > > - Ignores a supplier if the supplier has no parent device and will never > > > > be probed by a driver > > > > > > > > And already prevents creating a device link with the consumer as a > > > > supplier of a parent. > > > > > > > > So, we no longer need to find the "compatible" node of the supplier or > > > > do any other checks in of_link_to_phandle(). We simply need to make sure > > > > that the supplier is available in DT. > > > > > > This patch fixes booting for me, so it should be applied as a fix and > > > tagged with: > > > > > > Fixes: 5a46079a9645 ("PM: domains: Delete usage of driver_deferred_probe_check_state()") > > > > > > If there are dependencies to the other patches in this series, it might > > > make sense to revert commit 5a46079a9645 instead. > > > > Yes, there are dependencies on the rest of the patches in this series. > > For linux-next, I think we should pick up this series once we get more > > Tested-bys. > > > > So if 5a46079a9645 is causing any regression in stable branches, we > > should pick up the revert series [1] instead of this series we are > > replying to. > > Agreed we should apply the reverts in [1] for v6.0-rc series. At least > several generations of the TI 32-bit ARM SoCs are failing to boot > otherwise. Actually I wasn't clear in my earlier email. I meant to say "releases branches", as in 5.19.xxx and not "stable branches". So for 5.19.xxx we'd pick up these reverts. And for v6.0-rc if my other patch series [1] fixes the issue, I'd rather apply [1] than this series. Because this series is meant to be temporary (I'll be reverting this in the future). -Saravana [1] - https://lore.kernel.org/lkml/20220810060040.321697-1-saravanak@google.com/