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Fri, 27 Feb 2026 07:14:41 -0800 (PST) Received: from LAPTOP-872M7T80.localdomain ([122.168.69.160]) by smtp.googlemail.com with ESMTPSA id 98e67ed59e1d1-3593dcc9c37sm5485848a91.8.2026.02.27.07.14.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 27 Feb 2026 07:14:40 -0800 (PST) From: Akhila YS Subject: [PATCH v4 0/5] dt-bindings: Microchip/Atmel AT91/SAMA system peripherals: convert to YAML Date: Fri, 27 Feb 2026 15:14:30 +0000 Message-Id: <20260227-arm-microchip-v4-0-7e2ae1c5b5d6@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-B4-Tracking: v=1; b=H4sIANa0oWkC/13Myw6CMBCF4VcxXVszHe6ufA/jokxHmEQoKYZoC O9uwQ1heU7y/bMaOQiP6nqaVeBJRvF9HOn5pKi1fcNaXNwKAXMwWGobOt0JBU+tDJqAIDMZYMq 5imYI/JTP1rs/4m5lfPvw3fKTWd9/CU1xKE1Gg7acuQoKNsDJremsvC7kO7WWJtxpTI8aoy5rd pYckqP6qJO9zo86iRpqZ01ma1ch7vWyLD8ZoIJcJgEAAA== X-Change-ID: 20260128-arm-microchip-c0c0515024e6 To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Nicolas Ferre , Claudiu Beznea , Alexandre Belloni Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Akhila YS , Conor Dooley X-Mailer: b4 0.14.3 Convert various legacy .txt bindings for Microchip (formerly Atmel) AT91/SAMA family system peripherals to proper YAML schemas. This includes: - CHIPID (SoC ID register block) - PIT (Period Interval Timer, old style) - PIT64B (64-bit Period Interval Timer, newer parts) - ST (System Timer, including watchdog subnode) - RAMC/SDRAMC/DDRAMC/UDDRC (SDRAM/DDR memory controller Signed-off-by: Akhila YS --- Changes in v4: - atmel,at91rm9200-sdramc: remove "- items enum:" and replace it with "- enum:" for compatible property. - Link to v3: https://lore.kernel.org/r/20260226-arm-microchip-v3-0-0bda15abd922@gmail.com Changes in v3: - Change email for maintainers. - atmel,at91rm9200-st: redefine watchdog node as a pattern property. - Remove corresponding binding node from txt document for every yaml patch. - Link to v2: https://lore.kernel.org/r/20260224-arm-microchip-v2-0-8bedacd2cdcb@gmail.com Changes in v2: - Change email for maintainers. - microchip,sam9x60-pit64b: modify compatible and clock-names in properties. - Link to v1: https://lore.kernel.org/r/20260217-arm-microchip-v1-0-ae5d907e10e3@gmail.com --- Akhila YS (5): dt-bindings: arm: microchip,sama7g5-chipid : convert to DT schema dt-bindings: arm: atmel,at91sam9260-pit: convert to DT schema dt-bindings: arm: microchip,sam9x60-pit64b : convert to DT schema dt-bindings: arm: atmel,at91rm9200-st: convert to DT schema dt-bindings: arm: atmel,at91rm9200-sdramc: convert to DT schema .../bindings/arm/atmel,at91rm9200-sdramc.yaml | 66 +++++++++++++++++++++ .../bindings/arm/atmel,at91rm9200-st.yaml | 69 ++++++++++++++++++++++ .../bindings/arm/atmel,at91sam9260-pit.yaml | 49 +++++++++++++++ .../devicetree/bindings/arm/atmel-sysregs.txt | 48 --------------- .../bindings/arm/microchip,sam9x60-pit64b.yaml | 68 +++++++++++++++++++++ .../bindings/arm/microchip,sama7g5-chipid.yaml | 41 +++++++++++++ 6 files changed, 293 insertions(+), 48 deletions(-) --- base-commit: ca3a02fda4da8e2c1cb6baee5d72352e9e2cfaea change-id: 20260128-arm-microchip-c0c0515024e6 Best regards, -- Akhila YS