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Mon, 01 Jun 2026 06:25:48 -0700 (PDT) Received: from i386.168.1.127 ([2402:a00:163:2ce9:9c6f:e28:3da8:7980]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-36bc02d0a22sm11444234a91.8.2026.06.01.06.25.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 01 Jun 2026 06:25:46 -0700 (PDT) From: Hrushiraj Gandhi To: Heiko Stuebner Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-rockchip@lists.infradead.org, linux-kernel@vger.kernel.org, Hrushiraj Gandhi Subject: [PATCH v2 0/2] arm64: dts: rockchip: add Vicharak Axon board support Date: Mon, 1 Jun 2026 18:55:27 +0530 Message-ID: <20260601132529.139172-1-hrushirajg23@gmail.com> X-Mailer: git-send-email 2.47.3 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit This series adds initial device tree support for the Vicharak Axon single-board computer, which is based on the Rockchip RK3588 SoC. The Vicharak Axon is a feature-rich SBC targeting developer and embedded use cases. It ships with: - Rockchip RK3588 (4x Cortex-A76 + 4x Cortex-A55) - RK806 PMIC providing all SoC power domains - eMMC 5.1 (on-board) and microSD slot - Gigabit Ethernet via RGMII (RTL8211F) - Dual HDMI 2.1 output and one HDMI 2.0 input (receiver) - PCIe 3.0 x4 and two PCIe 2.0 slots - SATA 3.0 - SDIO Wi-Fi - USB 2.0 host ports (EHCI/OHCI) - NXP PCA9554 I/O expander for status LEDs - Haoyu HYM8563 RTC Changes since v1: - Renamed the dts file from rk3588-axon.dts to rk3588-vicharak-axon.dts - Added binding patches for the board (rockchip.yaml) and vendor (vendor-prefixes.yaml) - Renamed regulator nodes to the standard `regulator-name` pattern - Removed `mem-supply` properties and phandles from cpu nodes (vendor-kernel specific) - Fixed pcie20_avdd0v85 vin-supply mismatch - Removed obsolete `regulator-compatible` property - Removed invalid `regulator-init-microvolt` property - Removed dangling `enable-active-high` properties from fixed regulators - Cleaned up unneeded i2c3 / es8388 nodes - Added missing `vpcie3v3-supply` properties to PCIe nodes Hrushiraj Gandhi (2): arm64: dts: rockchip: add Vicharak Axon board dt-bindings: arm: rockchip: add Vicharak Axon board .../devicetree/bindings/arm/rockchip.yaml | 5 + .../devicetree/bindings/vendor-prefixes.yaml | 2 + arch/arm64/boot/dts/rockchip/Makefile | 1 + .../dts/rockchip/rk3588-vicharak-axon.dts | 1038 +++++++++++++++++ 4 files changed, 1046 insertions(+) create mode 100644 arch/arm64/boot/dts/rockchip/rk3588-vicharak-axon.dts -- 2.47.3