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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 7OtWAaXJeb0wNyp15QLReeztbs67gHznDn+Y287vkZc47ID8VwRBvkVyHyxSMnHAQN02EffKFjfLil7qDWXHdRbHtHtBxa6CX/oBrzCvkMzQNjRXxzFN9cMBsToxAFjzK9q2tN4o+ErKexpsZ5ldOhy8G+65tEdcqROlAIEXiwLxZg04baRaUs36RP4pDemhe7Dv9/DdmtAK3yjGwdc+Dc4uTbvG5Tw+9bmcAx3niJ2D9gnCmTj9ePdzGk50uNYkS6ALhObZCIgKPS9bfl3A6zS7PN3ZgGUvGf5ZdZjVymbp611ApVi9H+LpyvtcPksPNXivaqpSJjyX9dujG+78iwefFQ+5ufQzt9lDlzU9Hen9Y6/SeEPrBRGO9p2IstZkIZVpj/qItXYTRv4PstpPq66lilNMl/TIwMfW8E0BJeGLhX5tZ5kHwOWYO8F7N8or X-OriginatorOrg: arm.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 19 May 2026 09:03:28.0842 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 5649d244-01cc-461f-dd04-08deb5857df5 X-MS-Exchange-CrossTenant-Id: f34e5979-57d9-4aaa-ad4d-b122a662184d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=f34e5979-57d9-4aaa-ad4d-b122a662184d;Ip=[4.158.2.129];Helo=[outbound-uk1.az.dlp.m.darktrace.com] X-MS-Exchange-CrossTenant-AuthSource: AMS0EPF000001A9.eurprd05.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: GV1PR08MB8426 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260519_020339_943980_75BF877B X-CRM114-Status: GOOD ( 16.30 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 19/05/2026 08:04, Krzysztof Kozlowski wrote: > On 18/05/2026 13:57, Ahmed Tiba wrote: >> Describe the DeviceTree node that exposes the Arm firmware-first >> CPER provider and hook the file into MAINTAINERS so the >> binding has an owner. >> >> Signed-off-by: Ahmed Tiba > > Please implement previous comments. Could you please clarify which previous DT comments you still see as unaddressed? My understanding was that I had addressed the earlier points on the YAML description formatting, the `memory-region` description text, and the example. If I missed a specific item beyond the one below, please point me to it. > >> --- >> .../devicetree/bindings/firmware/arm,ras-cper.yaml | 71 ++++++++++++++++++++++ >> MAINTAINERS | 5 ++ >> 2 files changed, 76 insertions(+) >> >> diff --git a/Documentation/devicetree/bindings/firmware/arm,ras-cper.yaml b/Documentation/devicetree/bindings/firmware/arm,ras-cper.yaml >> new file mode 100644 >> index 000000000000..81dc37390af5 >> --- /dev/null >> +++ b/Documentation/devicetree/bindings/firmware/arm,ras-cper.yaml >> @@ -0,0 +1,71 @@ >> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) >> +%YAML 1.2 >> +--- >> +$id: http://devicetree.org/schemas/firmware/arm,ras-cper.yaml# >> +$schema: http://devicetree.org/meta-schemas/core.yaml# >> + >> +title: Arm RAS CPER provider >> + >> +maintainers: >> + - Ahmed Tiba >> + >> +description: >> + Arm Reliability, Availability and Serviceability (RAS) firmware can expose >> + a firmware-first CPER error source directly via DeviceTree. Firmware >> + provides the CPER Generic Error Status block and notifies the OS through >> + an interrupt. >> + >> +properties: >> + compatible: >> + const: arm,ras-cper >> + >> + memory-region: >> + oneOf: >> + - items: >> + - description: >> + CPER Generic Error Status block exposed by firmware >> + - items: >> + - description: >> + CPER Generic Error Status block exposed by firmware. > > Also, this is just a list with minItems. No need for oneOf. > Understood, I will drop the oneOf and use a plain list with minItems Best regards, Ahmed