From nobody Sat Feb 7 15:06:00 2026 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 EE99D224B15; Tue, 6 Jan 2026 21:31:57 +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=1767735118; cv=none; b=uCXE97ivUvZrtLOEotAdHtKvfii7nFYwHqVywsQibOS5PLQ66npUTBX0cnU4zfUNoxqG6/kPcaljRkwbwlENM6QCk3zvgzg7tCwBYzXmFeMQhVksyS0y+lU9P5NsAG0WwnONrW9VXCr8Lu8h8UnphOHeyCdx2yEZ2XhzPBrAGEg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767735118; c=relaxed/simple; bh=c0S+UPILWQZ/bfTmY0vB12LguAXEd/SuBL+v3igeD1U=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=G+EYG1qR7AJfBNiKF6s05+RqUvWsrUpWWiYQiFlxFzhZO0o7B54HJ+e1eNebmbQlWWQKPnslSzs05U2bbUe3WGoyWLlnTRwxRLj0T3+lHIR23G1KBsjcRPHIR93a/BDbK+magaBJmf+WprbR35gSlIAGSj8Q33uCO9OPtrnZCEk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=jL0mkEce; 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="jL0mkEce" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5C3B4C116C6; Tue, 6 Jan 2026 21:31:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1767735117; bh=c0S+UPILWQZ/bfTmY0vB12LguAXEd/SuBL+v3igeD1U=; h=From:To:Cc:Subject:Date:From; b=jL0mkEceaEmkQMi7RsnupTDbuwGDxnHWFEKBV4+1cihn6nHCd/hFhNNB1wWCV9Ms4 P9jdDj+Wd8VqHCbvQC70qQtN87CwUjSn5VBRysgkS3WD6zj1DvVLO0V/Lcgw6pSbEP 7WOfcUjN4vzFaG+RAs3lt5z5OUHopp0yTgnmQ6a91LATBLhEpOpjSiREDn5/pjsm/U xwNjsv+xwgWse8vlOQq1uY5ssLSoyUApBxTrcuVzs5NYxrW44qFLBQXME/MA5qBua5 DkO+SWgfJshZc36iavjQOJCw9cBWHO3EBrrQyyBwfgoLj6UngEpB3WZ3vgxOqjULUy 8UvbOFtZN+znQ== From: "Rob Herring (Arm)" To: Eddie James , Krzysztof Kozlowski , Conor Dooley , Joel Stanley , Andrew Jeffery Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org Subject: [PATCH] ARM: dts: aspeed: ibm: Use non-deprecated AT25 properties Date: Tue, 6 Jan 2026 15:31:51 -0600 Message-ID: <20260106213153.2766411-1-robh@kernel.org> X-Mailer: git-send-email 2.51.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" The at25,* properties have been deprecated since 2012. These platforms weren't upstream until 2020 and 2023, so it should be safe to switch over to the "new" properties and just drop the deprecated ones. Signed-off-by: Rob Herring (Arm) --- .../dts/aspeed/aspeed-bmc-ibm-everest.dts | 128 +++++++++--------- .../arm/boot/dts/aspeed/ibm-power10-dual.dtsi | 64 ++++----- .../arm/boot/dts/aspeed/ibm-power10-quad.dtsi | 64 ++++----- 3 files changed, 128 insertions(+), 128 deletions(-) diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-everest.dts b/arch/arm= /boot/dts/aspeed/aspeed-bmc-ibm-everest.dts index 5a0975d52492..561633d31039 100644 --- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-everest.dts +++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ibm-everest.dts @@ -2806,13 +2806,13 @@ cfam4_spi0: spi@0 { #size-cells =3D <0>; =20 eeprom@0 { - at25,byte-len =3D <0x80000>; - at25,addr-mode =3D <4>; - at25,page-size =3D <256>; - compatible =3D "atmel,at25"; reg =3D <0>; spi-max-frequency =3D <1000000>; + + address-width =3D <24>; + pagesize =3D <256>; + size =3D <0x80000>; }; }; =20 @@ -2823,13 +2823,13 @@ cfam4_spi1: spi@20 { #size-cells =3D <0>; =20 eeprom@0 { - at25,byte-len =3D <0x80000>; - at25,addr-mode =3D <4>; - at25,page-size =3D <256>; - compatible =3D "atmel,at25"; reg =3D <0>; spi-max-frequency =3D <1000000>; + + address-width =3D <24>; + pagesize =3D <256>; + size =3D <0x80000>; }; }; =20 @@ -2840,13 +2840,13 @@ cfam4_spi2: spi@40 { #size-cells =3D <0>; =20 eeprom@0 { - at25,byte-len =3D <0x80000>; - at25,addr-mode =3D <4>; - at25,page-size =3D <256>; - compatible =3D "atmel,at25"; reg =3D <0>; spi-max-frequency =3D <1000000>; + + address-width =3D <24>; + pagesize =3D <256>; + size =3D <0x80000>; }; }; =20 @@ -2857,13 +2857,13 @@ cfam4_spi3: spi@60 { #size-cells =3D <0>; =20 eeprom@0 { - at25,byte-len =3D <0x80000>; - at25,addr-mode =3D <4>; - at25,page-size =3D <256>; - compatible =3D "atmel,at25"; reg =3D <0>; spi-max-frequency =3D <1000000>; + + address-width =3D <24>; + pagesize =3D <256>; + size =3D <0x80000>; }; }; }; @@ -3181,13 +3181,13 @@ cfam5_spi0: spi@0 { #size-cells =3D <0>; =20 eeprom@0 { - at25,byte-len =3D <0x80000>; - at25,addr-mode =3D <4>; - at25,page-size =3D <256>; - compatible =3D "atmel,at25"; reg =3D <0>; spi-max-frequency =3D <1000000>; + + address-width =3D <24>; + pagesize =3D <256>; + size =3D <0x80000>; }; }; =20 @@ -3198,13 +3198,13 @@ cfam5_spi1: spi@20 { #size-cells =3D <0>; =20 eeprom@0 { - at25,byte-len =3D <0x80000>; - at25,addr-mode =3D <4>; - at25,page-size =3D <256>; - compatible =3D "atmel,at25"; reg =3D <0>; spi-max-frequency =3D <1000000>; + + address-width =3D <24>; + pagesize =3D <256>; + size =3D <0x80000>; }; }; =20 @@ -3215,13 +3215,13 @@ cfam5_spi2: spi@40 { #size-cells =3D <0>; =20 eeprom@0 { - at25,byte-len =3D <0x80000>; - at25,addr-mode =3D <4>; - at25,page-size =3D <256>; - compatible =3D "atmel,at25"; reg =3D <0>; spi-max-frequency =3D <1000000>; + + address-width =3D <24>; + pagesize =3D <256>; + size =3D <0x80000>; }; }; =20 @@ -3232,13 +3232,13 @@ cfam5_spi3: spi@60 { #size-cells =3D <0>; =20 eeprom@0 { - at25,byte-len =3D <0x80000>; - at25,addr-mode =3D <4>; - at25,page-size =3D <256>; - compatible =3D "atmel,at25"; reg =3D <0>; spi-max-frequency =3D <1000000>; + + address-width =3D <24>; + pagesize =3D <256>; + size =3D <0x80000>; }; }; }; @@ -3556,13 +3556,13 @@ cfam6_spi0: spi@0 { #size-cells =3D <0>; =20 eeprom@0 { - at25,byte-len =3D <0x80000>; - at25,addr-mode =3D <4>; - at25,page-size =3D <256>; - compatible =3D "atmel,at25"; reg =3D <0>; spi-max-frequency =3D <1000000>; + + address-width =3D <24>; + pagesize =3D <256>; + size =3D <0x80000>; }; }; =20 @@ -3573,13 +3573,13 @@ cfam6_spi1: spi@20 { #size-cells =3D <0>; =20 eeprom@0 { - at25,byte-len =3D <0x80000>; - at25,addr-mode =3D <4>; - at25,page-size =3D <256>; - compatible =3D "atmel,at25"; reg =3D <0>; spi-max-frequency =3D <1000000>; + + address-width =3D <24>; + pagesize =3D <256>; + size =3D <0x80000>; }; }; =20 @@ -3590,13 +3590,13 @@ cfam6_spi2: spi@40 { #size-cells =3D <0>; =20 eeprom@0 { - at25,byte-len =3D <0x80000>; - at25,addr-mode =3D <4>; - at25,page-size =3D <256>; - compatible =3D "atmel,at25"; reg =3D <0>; spi-max-frequency =3D <1000000>; + + address-width =3D <24>; + pagesize =3D <256>; + size =3D <0x80000>; }; }; =20 @@ -3607,13 +3607,13 @@ cfam6_spi3: spi@60 { #size-cells =3D <0>; =20 eeprom@0 { - at25,byte-len =3D <0x80000>; - at25,addr-mode =3D <4>; - at25,page-size =3D <256>; - compatible =3D "atmel,at25"; reg =3D <0>; spi-max-frequency =3D <1000000>; + + address-width =3D <24>; + pagesize =3D <256>; + size =3D <0x80000>; }; }; }; @@ -3931,13 +3931,13 @@ cfam7_spi0: spi@0 { #size-cells =3D <0>; =20 eeprom@0 { - at25,byte-len =3D <0x80000>; - at25,addr-mode =3D <4>; - at25,page-size =3D <256>; - compatible =3D "atmel,at25"; reg =3D <0>; spi-max-frequency =3D <1000000>; + + address-width =3D <24>; + pagesize =3D <256>; + size =3D <0x80000>; }; }; =20 @@ -3948,13 +3948,13 @@ cfam7_spi1: spi@20 { #size-cells =3D <0>; =20 eeprom@0 { - at25,byte-len =3D <0x80000>; - at25,addr-mode =3D <4>; - at25,page-size =3D <256>; - compatible =3D "atmel,at25"; reg =3D <0>; spi-max-frequency =3D <1000000>; + + address-width =3D <24>; + pagesize =3D <256>; + size =3D <0x80000>; }; }; =20 @@ -3965,13 +3965,13 @@ cfam7_spi2: spi@40 { #size-cells =3D <0>; =20 eeprom@0 { - at25,byte-len =3D <0x80000>; - at25,addr-mode =3D <4>; - at25,page-size =3D <256>; - compatible =3D "atmel,at25"; reg =3D <0>; spi-max-frequency =3D <1000000>; + + address-width =3D <24>; + pagesize =3D <256>; + size =3D <0x80000>; }; }; =20 @@ -3982,13 +3982,13 @@ cfam7_spi3: spi@60 { #size-cells =3D <0>; =20 eeprom@0 { - at25,byte-len =3D <0x80000>; - at25,addr-mode =3D <4>; - at25,page-size =3D <256>; - compatible =3D "atmel,at25"; reg =3D <0>; spi-max-frequency =3D <1000000>; + + address-width =3D <24>; + pagesize =3D <256>; + size =3D <0x80000>; }; }; }; diff --git a/arch/arm/boot/dts/aspeed/ibm-power10-dual.dtsi b/arch/arm/boot= /dts/aspeed/ibm-power10-dual.dtsi index 06fac236773f..79eaf442c5bf 100644 --- a/arch/arm/boot/dts/aspeed/ibm-power10-dual.dtsi +++ b/arch/arm/boot/dts/aspeed/ibm-power10-dual.dtsi @@ -88,13 +88,13 @@ cfam0_spi0: spi@0 { #size-cells =3D <0>; =20 eeprom@0 { - at25,byte-len =3D <0x80000>; - at25,addr-mode =3D <4>; - at25,page-size =3D <256>; - compatible =3D "atmel,at25"; reg =3D <0>; spi-max-frequency =3D <1000000>; + + address-width =3D <24>; + pagesize =3D <256>; + size =3D <0x80000>; }; }; =20 @@ -105,13 +105,13 @@ cfam0_spi1: spi@20 { #size-cells =3D <0>; =20 eeprom@0 { - at25,byte-len =3D <0x80000>; - at25,addr-mode =3D <4>; - at25,page-size =3D <256>; - compatible =3D "atmel,at25"; reg =3D <0>; spi-max-frequency =3D <1000000>; + + address-width =3D <24>; + pagesize =3D <256>; + size =3D <0x80000>; }; }; =20 @@ -122,13 +122,13 @@ cfam0_spi2: spi@40 { #size-cells =3D <0>; =20 eeprom@0 { - at25,byte-len =3D <0x80000>; - at25,addr-mode =3D <4>; - at25,page-size =3D <256>; - compatible =3D "atmel,at25"; reg =3D <0>; spi-max-frequency =3D <1000000>; + + address-width =3D <24>; + pagesize =3D <256>; + size =3D <0x80000>; }; }; =20 @@ -139,13 +139,13 @@ cfam0_spi3: spi@60 { #size-cells =3D <0>; =20 eeprom@0 { - at25,byte-len =3D <0x80000>; - at25,addr-mode =3D <4>; - at25,page-size =3D <256>; - compatible =3D "atmel,at25"; reg =3D <0>; spi-max-frequency =3D <1000000>; + + address-width =3D <24>; + pagesize =3D <256>; + size =3D <0x80000>; }; }; }; @@ -257,13 +257,13 @@ cfam1_spi0: spi@0 { #size-cells =3D <0>; =20 eeprom@0 { - at25,byte-len =3D <0x80000>; - at25,addr-mode =3D <4>; - at25,page-size =3D <256>; - compatible =3D "atmel,at25"; reg =3D <0>; spi-max-frequency =3D <1000000>; + + address-width =3D <24>; + pagesize =3D <256>; + size =3D <0x80000>; }; }; =20 @@ -274,13 +274,13 @@ cfam1_spi1: spi@20 { #size-cells =3D <0>; =20 eeprom@0 { - at25,byte-len =3D <0x80000>; - at25,addr-mode =3D <4>; - at25,page-size =3D <256>; - compatible =3D "atmel,at25"; reg =3D <0>; spi-max-frequency =3D <1000000>; + + address-width =3D <24>; + pagesize =3D <256>; + size =3D <0x80000>; }; }; =20 @@ -291,13 +291,13 @@ cfam1_spi2: spi@40 { #size-cells =3D <0>; =20 eeprom@0 { - at25,byte-len =3D <0x80000>; - at25,addr-mode =3D <4>; - at25,page-size =3D <256>; - compatible =3D "atmel,at25"; reg =3D <0>; spi-max-frequency =3D <1000000>; + + address-width =3D <24>; + pagesize =3D <256>; + size =3D <0x80000>; }; }; =20 @@ -308,13 +308,13 @@ cfam1_spi3: spi@60 { #size-cells =3D <0>; =20 eeprom@0 { - at25,byte-len =3D <0x80000>; - at25,addr-mode =3D <4>; - at25,page-size =3D <256>; - compatible =3D "atmel,at25"; reg =3D <0>; spi-max-frequency =3D <1000000>; + + address-width =3D <24>; + pagesize =3D <256>; + size =3D <0x80000>; }; }; }; diff --git a/arch/arm/boot/dts/aspeed/ibm-power10-quad.dtsi b/arch/arm/boot= /dts/aspeed/ibm-power10-quad.dtsi index 9501f66d0030..a54be7d0af0b 100644 --- a/arch/arm/boot/dts/aspeed/ibm-power10-quad.dtsi +++ b/arch/arm/boot/dts/aspeed/ibm-power10-quad.dtsi @@ -739,13 +739,13 @@ cfam2_spi0: spi@0 { #size-cells =3D <0>; =20 eeprom@0 { - at25,byte-len =3D <0x80000>; - at25,addr-mode =3D <4>; - at25,page-size =3D <256>; - compatible =3D "atmel,at25"; reg =3D <0>; spi-max-frequency =3D <1000000>; + + address-width =3D <24>; + pagesize =3D <256>; + size =3D <0x80000>; }; }; =20 @@ -756,13 +756,13 @@ cfam2_spi1: spi@20 { #size-cells =3D <0>; =20 eeprom@0 { - at25,byte-len =3D <0x80000>; - at25,addr-mode =3D <4>; - at25,page-size =3D <256>; - compatible =3D "atmel,at25"; reg =3D <0>; spi-max-frequency =3D <1000000>; + + address-width =3D <24>; + pagesize =3D <256>; + size =3D <0x80000>; }; }; =20 @@ -773,13 +773,13 @@ cfam2_spi2: spi@40 { #size-cells =3D <0>; =20 eeprom@0 { - at25,byte-len =3D <0x80000>; - at25,addr-mode =3D <4>; - at25,page-size =3D <256>; - compatible =3D "atmel,at25"; reg =3D <0>; spi-max-frequency =3D <1000000>; + + address-width =3D <24>; + pagesize =3D <256>; + size =3D <0x80000>; }; }; =20 @@ -790,13 +790,13 @@ cfam2_spi3: spi@60 { #size-cells =3D <0>; =20 eeprom@0 { - at25,byte-len =3D <0x80000>; - at25,addr-mode =3D <4>; - at25,page-size =3D <256>; - compatible =3D "atmel,at25"; reg =3D <0>; spi-max-frequency =3D <1000000>; + + address-width =3D <24>; + pagesize =3D <256>; + size =3D <0x80000>; }; }; }; @@ -1114,13 +1114,13 @@ cfam3_spi0: spi@0 { #size-cells =3D <0>; =20 eeprom@0 { - at25,byte-len =3D <0x80000>; - at25,addr-mode =3D <4>; - at25,page-size =3D <256>; - compatible =3D "atmel,at25"; reg =3D <0>; spi-max-frequency =3D <1000000>; + + address-width =3D <24>; + pagesize =3D <256>; + size =3D <0x80000>; }; }; =20 @@ -1131,13 +1131,13 @@ cfam3_spi1: spi@20 { #size-cells =3D <0>; =20 eeprom@0 { - at25,byte-len =3D <0x80000>; - at25,addr-mode =3D <4>; - at25,page-size =3D <256>; - compatible =3D "atmel,at25"; reg =3D <0>; spi-max-frequency =3D <1000000>; + + address-width =3D <24>; + pagesize =3D <256>; + size =3D <0x80000>; }; }; =20 @@ -1148,13 +1148,13 @@ cfam3_spi2: spi@40 { #size-cells =3D <0>; =20 eeprom@0 { - at25,byte-len =3D <0x80000>; - at25,addr-mode =3D <4>; - at25,page-size =3D <256>; - compatible =3D "atmel,at25"; reg =3D <0>; spi-max-frequency =3D <1000000>; + + address-width =3D <24>; + pagesize =3D <256>; + size =3D <0x80000>; }; }; =20 @@ -1165,13 +1165,13 @@ cfam3_spi3: spi@60 { #size-cells =3D <0>; =20 eeprom@0 { - at25,byte-len =3D <0x80000>; - at25,addr-mode =3D <4>; - at25,page-size =3D <256>; - compatible =3D "atmel,at25"; reg =3D <0>; spi-max-frequency =3D <1000000>; + + address-width =3D <24>; + pagesize =3D <256>; + size =3D <0x80000>; }; }; }; --=20 2.51.0