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([2.196.42.248]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-ada5d7ff075sm154305866b.37.2025.05.29.07.35.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 29 May 2025 07:35:51 -0700 (PDT) From: Dario Binacchi To: linux-kernel@vger.kernel.org Cc: linux-amarula@amarulasolutions.com, michael@amarulasolutions.com, Dario Binacchi , Alexander Stein , Ard Biesheuvel , Conor Dooley , Eric Biggers , Fabio Estevam , Fabio Estevam , Francesco Dolcini , Frieder Schrempf , Heiko Schocher , Krzysztof Kozlowski , Lee Jones , Marek Vasut , "Martin K. Petersen" , Max Merchel , Michael Walle , Peng Fan , Pengutronix Kernel Team , Rob Herring , Russell King , Sascha Hauer , Shawn Guo , Tim Harvey , devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org Subject: [PATCH v4 0/6] Support i.MX28 Amarula rmm board Date: Thu, 29 May 2025 16:35:07 +0200 Message-ID: <20250529143544.2381031-1-dario.binacchi@amarulasolutions.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The series adds support for i.MX28 Amarula rmm board. The board includes the following resources: - 256 Mbytes NAND Flash - 128 Mbytes DRAM DDR2 - CAN - USB 2.0 high-speed/full-speed - Ethernet MAC Changes in v4: - In mxs-lradc.txt: - Fix typo Low-Resoulution -> Low-Resolution' - Wrap lines at 80 char. - Drop '|' from the description - Describe what each interrupt is for. - Move touchscreen-wires constraint for imx28 to the top level - In imx28-amarula-rmm.dts: - Drop label property (deprecated) under the leds sub-nodes. - Add microSD comment above the ssp0 node. - Add patch 5/6 "ARM: mxs_defconfig: Cleanup mxs_defconfig" - Add patch 6/6 "ARM: mxs_defconfig: select new drivers used by imx28-amarula-rmm" Changes in v3: - In imx28-amarula-rmm.dts: - Drop xceiver-supply property from can0 node. - Rearrange the order of specific nodes and properties alphabetically. Changes in v2: - In imx28-amarula-rmm.dts: - Replace '-' with '@' for the pinctrl sub-nodes. - Replace edt,edt-ft5x06 with edt,edt-ft5306. - Drop LCD reset hog pin. - Add correct #address-cells and #size-cells to gpmi node. - Replace edt-ft5x06@38 with touchscreen@38. - Drop from commit messages all references to LCD display. - Add patch [1/4] "dt-bindings: mfd: convert mxs-lradc bindings to json-schema". Dario Binacchi (6): dt-bindings: mfd: convert mxs-lradc bindings to json-schema ARM: dts: imx28: add pwm7 muxing options dt-bindings: arm: fsl: add i.MX28 Amarula rmm board ARM: dts: mxs: support i.MX28 Amarula rmm board ARM: mxs_defconfig: Cleanup mxs_defconfig ARM: mxs_defconfig: select new drivers used by imx28-amarula-rmm .../devicetree/bindings/arm/fsl.yaml | 1 + .../devicetree/bindings/mfd/mxs-lradc.txt | 45 --- .../devicetree/bindings/mfd/mxs-lradc.yaml | 131 ++++++++ arch/arm/boot/dts/nxp/mxs/Makefile | 1 + .../boot/dts/nxp/mxs/imx28-amarula-rmm.dts | 301 ++++++++++++++++++ arch/arm/boot/dts/nxp/mxs/imx28.dtsi | 10 + arch/arm/configs/mxs_defconfig | 14 +- 7 files changed, 447 insertions(+), 56 deletions(-) delete mode 100644 Documentation/devicetree/bindings/mfd/mxs-lradc.txt create mode 100644 Documentation/devicetree/bindings/mfd/mxs-lradc.yaml create mode 100644 arch/arm/boot/dts/nxp/mxs/imx28-amarula-rmm.dts -- 2.43.0 base-commit: 2d1e9b3978bc041336f1bf6c611fbbf435a297f5 branch: imx28-amarula-rmm