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Tue, 12 Mar 2024 09:19:00 +0000 (UTC) From: Xianwei Zhao via B4 Relay Subject: [PATCH 0/4] Baisc devicetree support for Amlogic A4 and A5 Date: Tue, 12 Mar 2024 17:18:56 +0800 Message-Id: <20240312-basic_dt-v1-0-7f11df3a0896@amlogic.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=H4sIAAAe8GUC/6tWKk4tykwtVrJSqFYqSi3LLM7MzwNyDHUUlJIzE vPSU3UzU4B8JSMDIxMDY0Mj3aTE4szk+JQSXUPTVBNzUyPTRBNDYyWg8oKi1LTMCrBR0bG1tQD 9l7CDWgAAAA== To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Neil Armstrong , Martin Blumenstingl , Jerome Brunet , Kevin Hilman Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, Xianwei Zhao X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=ed25519-sha256; t=1710235139; l=1498; i=xianwei.zhao@amlogic.com; s=20231208; h=from:subject:message-id; bh=ONSKZevXZXWm3KM1dZDImJLLhqOmgtyms2pTuZbvaa4=; b=NtWxuy6gf1pgFYthLf35jwwWmhxqf3Rc0BnrsfAJOvKu/qcXl2lPXRnWSoHgfOP4hVqqZLIwJ orWfLOsqpzKC9niMb7l9jtB6dB6XMBEZMH1dA7m6nxhmeTZ78cpXxDF X-Developer-Key: i=xianwei.zhao@amlogic.com; a=ed25519; pk=o4fDH8ZXL6xQg5h17eNzRljf6pwZHWWjqcOSsj3dW24= X-Endpoint-Received: by B4 Relay for xianwei.zhao@amlogic.com/20231208 with auth_id=107 X-Original-From: Xianwei Zhao Reply-To: Amlogic A4 and A5 are application processors designed for smart audio and IoT applications. Add the new A4 SoC/board device tree bindings. Add the new A5 SoC/board device tree bindings. Add basic support for the A4 based Amlogic AV400 board, which describes the following components: CPU, GIC, IRQ, Timer and UART. These are capable of booting up into the serial console. Add basic support for the A5 based Amlogic AV400 board, which describes the following components: CPU, GIC, IRQ, Timer and UART. These are capable of booting up into the serial console. Signed-off-by: Xianwei Zhao --- Xianwei Zhao (4): dt-bindings: arm: amlogic: add A4 support dt-bindings: arm: amlogic: add A5 support arm64: dts: add support for A4 based Amlogic BA400 arm64: dts: add support for A5 based Amlogic AV400 Documentation/devicetree/bindings/arm/amlogic.yaml | 15 ++++ arch/arm64/boot/dts/amlogic/Makefile | 2 + .../boot/dts/amlogic/amlogic-a4-a113l2-ba400.dts | 43 ++++++++++ arch/arm64/boot/dts/amlogic/amlogic-a4.dtsi | 99 ++++++++++++++++++++++ .../boot/dts/amlogic/amlogic-a5-a113x2-av400.dts | 43 ++++++++++ arch/arm64/boot/dts/amlogic/amlogic-a5.dtsi | 94 ++++++++++++++++++++ 6 files changed, 296 insertions(+) --- base-commit: 7092cfae086f0bc235baca413d0bd904f182670c change-id: 20240312-basic_dt-15e47525a413 Best regards, -- Xianwei Zhao