From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 05E4A35FAEA; Mon, 5 May 2025 22:45:36 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746485138; cv=none; b=llg6XhgLvtY83qs99AK1T2sOu1J9xAOWN2qMOAqhcwBI72kbTu4ork4T+qNiBBm1unCJfxjVvUfCQ7MwsK2Zoc6dEJ4lRJCHYJeO3otHkPf6Bk6bw5jPIqecDmG6kZ8fz08ItJpw7FdBUW/sPJjshdSNPGTTbV0tPyRrf9rTj1M= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1746485138; c=relaxed/simple; bh=env492LK+vvyLJ2wPesu0+se6FFVuWBfgNvAhXjV/bs=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=nGgVY2NBFJ7txBqcHwATdsJMoL5keDHqaYdzqf5fNP3HWOfJ7cqMOXyZNx49sni03VmKq2jbGYINICIZ6pE3mkmTLNZdWPawEiR3ucRXidPUrt1XIqxTC/N+Y3e0/bgbcuUYRvCJymjtKteC2Xrg4zm3Gn6CraWyl+lWw4rQf2s= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=a4PaeK/J; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="a4PaeK/J" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 650B1C4CEEE; Mon, 5 May 2025 22:45:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1746485136; bh=env492LK+vvyLJ2wPesu0+se6FFVuWBfgNvAhXjV/bs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=a4PaeK/JbirVJaFcUsI3EfG5OogzoIz/fo5RbNHIm0ljtVeHexXYo3BaactODoaZB 0qcTTAXTZgk/bDRyaGnyspqqqLEqnbZ3CGjlOojNzv4252vlCc1lWm5p34VWuAsX/8 oK+Q7eYUsfyEWkVv4bfSSgzDughFdLeLwlv/I5HECzWjDV/kyIwP0QGCySnJD7biRr rpn6pDPUfJYEmP9cIc5r93wiDCKT9CYWmbZB/BBJVFczV1KoJxSMhNjmnjiRiCRtW/ qMZTsD2DipiOPZm7zWYsj3MKn3Fd/rn9oFOMxK1PABdZGoPO1Gw/QXJaCjyJFcIxwt DzP3kVN5U5Hnw== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Andreas Schwab , Rob Herring , Madhavan Srinivasan , Sasha Levin , mpe@ellerman.id.au, mahesh@linux.ibm.com, sourabhjain@linux.ibm.com, linuxppc-dev@lists.ozlabs.org Subject: [PATCH AUTOSEL 6.12 178/486] powerpc/prom_init: Fixup missing #size-cells on PowerBook6,7 Date: Mon, 5 May 2025 18:34:14 -0400 Message-Id: <20250505223922.2682012-178-sashal@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20250505223922.2682012-1-sashal@kernel.org> References: <20250505223922.2682012-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 6.12.26 Content-Transfer-Encoding: 8bit From: Andreas Schwab [ Upstream commit 7e67ef889c9ab7246547db73d524459f47403a77 ] Similar to the PowerMac3,1, the PowerBook6,7 is missing the #size-cells property on the i2s node. Depends-on: commit 045b14ca5c36 ("of: WARN on deprecated #address-cells/#size-cells handling") Signed-off-by: Andreas Schwab Acked-by: Rob Herring (Arm) [maddy: added "commit" work in depends-on to avoid checkpatch error] Signed-off-by: Madhavan Srinivasan Link: https://patch.msgid.link/875xmizl6a.fsf@igel.home Signed-off-by: Sasha Levin --- arch/powerpc/kernel/prom_init.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c index 935568d68196d..b1dc4cb9f78e6 100644 --- a/arch/powerpc/kernel/prom_init.c +++ b/arch/powerpc/kernel/prom_init.c @@ -2982,11 +2982,11 @@ static void __init fixup_device_tree_pmac(void) char type[8]; phandle node; - // Some pmacs are missing #size-cells on escc nodes + // Some pmacs are missing #size-cells on escc or i2s nodes for (node = 0; prom_next_node(&node); ) { type[0] = '\0'; prom_getprop(node, "device_type", type, sizeof(type)); - if (prom_strcmp(type, "escc")) + if (prom_strcmp(type, "escc") && prom_strcmp(type, "i2s")) continue; if (prom_getproplen(node, "#size-cells") != PROM_ERROR) -- 2.39.5