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[189.27.147.77]) by smtp.gmail.com with ESMTPSA id 00721157ae682-8b393426f13sm44519817b3.34.2026.11.11.05.49.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 11 Nov 2026 05:49:31 -0800 (PST) From: Vinicius Pedrosa To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen-Yu Tsai , Jernej Skrabec , Samuel Holland Cc: Andre Przywara , Enzo Adriano , Maxime Ripard , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org Subject: [PATCH 0/3] arm64: dts: allwinner: add Radxa Cubie A7Z support Date: Wed, 11 Nov 2026 10:49:14 -0300 Message-ID: <20261111134919.90264-1-vinicius.eduardo.pedrosa@gmail.com> X-Mailer: git-send-email 2.43.0 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Add a board DT for the Radxa Cubie A7Z (Allwinner A733), based on Enzo's A733 SoC description and Cubie A7S DT [1]. The A7Z differs from the A7S in its PG supply (BLDO5), the SY8089 regulator feeding the PMIC's BLDO and CLDO inputs, and the microSD card-detect line, which has an external pull-up. The series enables UART0, the AXP318W PMIC, MMC0, RTC, bank supplies and the green user LED. Tested on a Cubie A7Z with v7.4-rc1 and the posted A733 prerequisites. Eight CPUs, R-I2C0/PMIC, MMC0 read/write at 3.3 V, RTC, LED, PSCI reboot/power-off and CPU hotplug worked. MMC0 card-detect hotplug needs the separate A733 EINT-mux fix [8]. The tested DTB also had a local 16 MiB no-map reservation for my boot firmware, which is not part of this series. Dependencies: [1] https://lore.kernel.org/r/cover.1794227241.git.enzo.adriano.code@gmail.com [2] https://lore.kernel.org/r/20261009-a733-clk-v6-0-ae8178fce7e8@pigmoral.tech [3] https://lore.kernel.org/r/20260910-axp318-regulator-v8-0-e906a61a7f3d@baylibre.com [4] https://lore.kernel.org/r/20261025142412.112216-1-pmazzini@gmail.com [5] https://lore.kernel.org/r/cover.1792439398.git.vinicius.eduardo.pedrosa@gmail.com [6] https://lore.kernel.org/r/20261109-a733-pinctrl-v3@gmail.com [7] https://lore.kernel.org/r/20261031020640-263f7b05-a7s-clock@gmail.com [8] https://lore.kernel.org/r/20261110130157.112155-1-vinicius.eduardo.pedrosa@gmail.com Vinicius Pedrosa (3): dt-bindings: arm: sunxi: document Radxa Cubie A7Z arm64: dts: allwinner: add Radxa Cubie A7Z board arm64: dts: allwinner: sun60i-a733-cubie-a7z: add the user LED .../devicetree/bindings/arm/sunxi.yaml | 5 + arch/arm64/boot/dts/allwinner/Makefile | 1 + .../dts/allwinner/sun60i-a733-cubie-a7z.dts | 298 ++++++++++++++++++ 3 files changed, 304 insertions(+) create mode 100644 arch/arm64/boot/dts/allwinner/sun60i-a733-cubie-a7z.dts base-commit: 6628e7d4c6b25c8d18f1345e3a20d21829aae7e4 prerequisite-patch-id: 0ed6b92774b5b794761c7ce34db653a5435dc833 prerequisite-patch-id: 27ed3814dbd0c7ad830532ff125625917c873b4b prerequisite-patch-id: 74d03898c5ce14763f4e89fb73e021de59f0fb9f prerequisite-patch-id: 9225cb094cf6cbb338b14ac63711d68bed12d24d prerequisite-patch-id: 568dae1c91a0d7318d6eb14a18054343b84b603a prerequisite-patch-id: ff3806332e741f0e2c8dac1c11f4c71449c16c8c prerequisite-patch-id: 39461e0543aefb5c40184664625cbab19ac8408a prerequisite-patch-id: 6fc03bfbd343042dd3b660938fcc09c5e7d48314 prerequisite-patch-id: e27ef0b1e3a7fc0a659a1a82c1a7184665451265 prerequisite-patch-id: c598480f753e36b7f6230129b864c559b9f185d5 prerequisite-patch-id: f86b468a896a40f132adfcba885700327dff1bc5 prerequisite-patch-id: 079d60101e1b9e5425458060314bde3e9cc2fe4c prerequisite-patch-id: 5d657469bcf35ca76bbe291203363403e00fab54 prerequisite-patch-id: 85db03df3394cdcb2780a0da122a74b2c1fe220d prerequisite-patch-id: a3e883da50bf03e8f522444def66fec7f996ffbe prerequisite-patch-id: c6889699a6dc13c336ce4cf4659e21b551e9a9fc prerequisite-patch-id: af0aebcae7c38d58354925119c412178b5821b5e prerequisite-patch-id: beb8a098ba14724e316ff243bdf8e00e729243c1 prerequisite-patch-id: 63342c5ec38e8eb9e55c8c74d3c5a81a630d5f69 prerequisite-patch-id: 1dc8d70f80674c98b2b15d09556dd27f643b20da prerequisite-patch-id: cf6d9a8d3f2089f59a8a5afb4cc9375d7a6dc482 prerequisite-patch-id: 4cdaae8c384016491ce01e6e328acbb347debd62 prerequisite-patch-id: cb253a02b7d81079cc1ea4f75def94564468c80c prerequisite-patch-id: 1f869e65014f3cd678bab7f235cbcb14c60a1608 prerequisite-patch-id: 184825f979a16a0b6900c58ba342899747da11b4 -- 2.43.0