From nobody Wed Oct 15 22:41:25 2025 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 45D7B175CBB; Sun, 24 Mar 2024 23:36:48 +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=1711323409; cv=none; b=ioiLy4+dLe5wIcCDdMVA6NwIylglFvu+SLZf2SeJH3jzd9lzNJN/rZjby6n6n+iV/CtsIzRzU0DRt8thZLX1rgx7tIuVFF1Wg7qlZB2e8FwsU+tSe1vitjpfxQY4g8SpklrPKP3T6u7TYzzcwA85WGUo9BUvLwBY0tCj7MlRMP0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711323409; c=relaxed/simple; bh=UWQXbI09pYoDEgs0/epk4bOcaXJ/RUDBrCgKW+m3SXo=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=IGD9pXkhWJCO3J/7nvytkFV1qZWStPd4mENXxzNTA2AMRQ0qHwnLdCxYA+BhNgfYvrZh3Tnf+cagT8PRiCRgmZq+ZZAYuLRUNDmMxSuA5ja68On7jfUoa7TxQh18bRoKafidHxR9mJ5FNs/51VA7LyVW/+7HgrQpDsFzGG6KpAc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=jBd2q6qU; 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="jBd2q6qU" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 838B7C433F1; Sun, 24 Mar 2024 23:36:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1711323408; bh=UWQXbI09pYoDEgs0/epk4bOcaXJ/RUDBrCgKW+m3SXo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=jBd2q6qU0srroFVuMIv3SW9ePWUQjeGACDmQwHzOWBPgzyafX+NGqcLQ7gkuEXc4G yFufIQbk7HBLjhCH7n1vY1xYuheiBoV6b00QV6Ix5NhAxS93ssY9g5ov0ffPFuJKgp bVuadG5Gd/9GoSvQ0gF48lN+4OkfIjnw/qFNeuCaDwKB5/W2F+77U7X1gbg3RiLG5f qVJeS7pUYyGM/86/pMXuj6FFmgJ1wMQv/ckWoVDFOvyJEtI+ArWfRg2R+FSafY+DfO 6QR2I3kvGi+IGeGGrrwYCFA4fGlTXg+BzOTuXyrp0pJa3chkOM/wQAGiGVpRsExEDc 1ApfQqJb8sQfw== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Geert Uytterhoeven , Linus Walleij , Sasha Levin Subject: [PATCH 5.15 109/317] ARM: dts: arm: realview: Fix development chip ROM compatible value Date: Sun, 24 Mar 2024 19:31:29 -0400 Message-ID: <20240324233458.1352854-110-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240324233458.1352854-1-sashal@kernel.org> References: <20240324233458.1352854-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Geert Uytterhoeven [ Upstream commit 3baa4c5143d65ebab2de0d99a395e5f4f1f46608 ] When the development chip ROM was added, the "direct-mapped" compatible value was already obsolete. In addition, the device node lacked the accompanying "probe-type" property, causing the old physmap_of_core driver to fall back to trying all available probe types. Unfortunately this fallback was lost when the DT and pdata cases were merged. Fix this by using the modern "mtd-rom" compatible value instead. Fixes: 5c3f5edbe0a1dff3 ("ARM: realview: add flash devices to the PB1176 DT= S") Fixes: 642b1e8dbed7bbbf ("mtd: maps: Merge physmap_of.c into physmap-core.c= ") Signed-off-by: Geert Uytterhoeven Signed-off-by: Linus Walleij Signed-off-by: Sasha Levin --- arch/arm/boot/dts/arm-realview-pb1176.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/arm-realview-pb1176.dts b/arch/arm/boot/dts/= arm-realview-pb1176.dts index 366687fb1ee39..e794a4bb8f1f2 100644 --- a/arch/arm/boot/dts/arm-realview-pb1176.dts +++ b/arch/arm/boot/dts/arm-realview-pb1176.dts @@ -435,7 +435,7 @@ pb1176_serial3: serial@1010f000 { =20 /* Direct-mapped development chip ROM */ pb1176_rom@10200000 { - compatible =3D "direct-mapped"; + compatible =3D "mtd-rom"; reg =3D <0x10200000 0x4000>; bank-width =3D <1>; }; --=20 2.43.0