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 lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 961AACCF9F1 for ; Wed, 29 Oct 2025 17:41:15 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [127.0.0.1]) by lists.ozlabs.org (Postfix) with ESMTP id 4cxZKj5x9tz2yjm; Thu, 30 Oct 2025 04:41:13 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; arc=none smtp.remote-ip="2600:3c0a:e001:78e:0:1991:8:25" ARC-Seal: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1761759673; cv=none; b=NRM5T3QIGPoqTo+kJGFGbJPUY9ZQWldga3v3x+Mi3WGSxrPzitdR+w/cuXp5VGi+GpB/VRyoGLkCJCxB8IPeJVgsLyCclqWWYu5w2rgMQkCgGtoC8ggbtjEnjbL5Uuo4iylirUayfDCBLnXvei/pEFGabB1hw7WGVtmlGVjkq5IzntAEWAS1ejgyfBCMi0y1+JBluyI1qI148Ju4UFXKlH9cJqcGkfUnJZeJ8y784QCcpNsCa5DVLsr2KyF+Ex6udH1k4AV6L64iTzwe8PV93Lg13/agzvzE4o67wyPTkXbl0EkjEWkXydpOGN1mu9fNxtazjYytd08eYOcxOig89A== ARC-Message-Signature: i=1; a=rsa-sha256; d=lists.ozlabs.org; s=201707; t=1761759673; c=relaxed/relaxed; bh=ykY78AS/7Z3x1mtADUnDQsFR/ZVp5PkSxUzT7+B8jM0=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=ic7M0zeBVtDv66kAB+PGD8ise8trIh0Dhu8e2hNwNE1ztP9wWEcyeIkgVxELYLFr24h5qeFVJUi7R6GhAA2akDgenovuF11QxLvxV5iupmq2JM5KmX0oRLcD1x2wo26BfBc/IhmMIn336FeztCGsjOlIvuetW43SWdhXroGq1pE2Vb8S6pwA/1RhwSmZm5Z1nyLexhbuvcELHsu1zn7JkokgyG+fTTAUtnJITk1CsSC9SRpoLpb6g3ZT8uHp29mzP3EFaObrKvGV4kj3TUM0v7elq8/FJkuF1bajLxKUPKi3j+bqDGjyI7gfrxfJEiEg1wetb/sWv27Gif8mrBpAOw== ARC-Authentication-Results: i=1; lists.ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=kernel.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=tdoTTqrB; dkim-atps=neutral; spf=pass (client-ip=2600:3c0a:e001:78e:0:1991:8:25; helo=sea.source.kernel.org; envelope-from=robh@kernel.org; receiver=lists.ozlabs.org) smtp.mailfrom=kernel.org Authentication-Results: lists.ozlabs.org; dmarc=pass (p=quarantine dis=none) header.from=kernel.org Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=tdoTTqrB; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=kernel.org (client-ip=2600:3c0a:e001:78e:0:1991:8:25; helo=sea.source.kernel.org; envelope-from=robh@kernel.org; receiver=lists.ozlabs.org) Received: from sea.source.kernel.org (sea.source.kernel.org [IPv6:2600:3c0a:e001:78e:0:1991:8:25]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4cxZKc4HlDz2yG3 for ; Thu, 30 Oct 2025 04:41:08 +1100 (AEDT) Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id E7D9D43F46; Wed, 29 Oct 2025 17:41:05 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 97AC1C4CEF7; Wed, 29 Oct 2025 17:41:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1761759665; bh=iPr8+Z1bwHsaNyPHs/N4eEQetvDlzmbe8TK2+r6mUk8=; h=From:To:Cc:Subject:Date:From; b=tdoTTqrBykeIDu/xpcw5kRMYvX8Qs8OL3nIpG7/EbzWnXeo6/nXDEy1+yHMP++Qa3 Qj2goPtSUDkjPjxa/h3QdNYEmeiGwm/d4v7TP0lKtzMWomTYSQ3YC3SB5UzdiSiTVM n6/F9CF8PwwZ+ENRGLH1j5sCw3Jn/Gx3DxmQlUbwDq6FFVhoSXWyUcU4TP2/Q/DCut Ov9lxmhAbVxnt2FqABqTv1RNEZ4rVI9ZSe1fUQW+TjnxkjTcRP8vCUp33dD0zH6c6+ 6Buhwge9XeC9efuubO10f7vrAz6miLEDaNiVM6WcCK7G1Rr5JZ3GQ0hSA5DiBT3BqV 7ljgmdGmEgvOg== From: "Rob Herring (Arm)" To: Madhavan Srinivasan , Michael Ellerman , Nicholas Piggin , Christophe Leroy Cc: Stan Johnson , linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: [PATCH] powerpc/prom_init: Fixup missing #size-cells on PowerMac media-bay nodes Date: Wed, 29 Oct 2025 12:40:46 -0500 Message-ID: <20251029174047.1620073-1-robh@kernel.org> X-Mailer: git-send-email 2.51.0 X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Similar to other PowerMac mac-io devices, the media-bay node is missing the "#size-cells" property. Depends-on: commit 045b14ca5c36 ("of: WARN on deprecated #address-cells/#size-cells handling") Reported-by: Stan Johnson Signed-off-by: Rob Herring (Arm) --- arch/powerpc/kernel/prom_init.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c index 827c958677f8..f26e80cbc615 100644 --- a/arch/powerpc/kernel/prom_init.c +++ b/arch/powerpc/kernel/prom_init.c @@ -2893,7 +2893,8 @@ static void __init fixup_device_tree_pmac(void) for (node = 0; prom_next_node(&node); ) { type[0] = '\0'; prom_getprop(node, "device_type", type, sizeof(type)); - if (prom_strcmp(type, "escc") && prom_strcmp(type, "i2s")) + if (prom_strcmp(type, "escc") && prom_strcmp(type, "i2s") && + prom_strcmp(type, "media-bay")) continue; if (prom_getproplen(node, "#size-cells") != PROM_ERROR) -- 2.51.0