From patchwork Mon Mar 17 07:16:51 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xianwei Zhao via B4 Relay X-Patchwork-Id: 874316 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E9F0E1422AB; Mon, 17 Mar 2025 07:16:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742195815; cv=none; b=pLYBbBD5uV7yEl5hlA5a+Og7l5F63UaSdV4A42eMy8VhSCcYUbFuCnrdu5rbptRdTuHrzgz96CcnsV1GSSPyiTXydoQhw7n+aqwIf8993aTp6reffLBTF6Exbzz/rb9c62mzEGccOp5higNjJL+UdLlAFlDFTem8xNs7ozrQWWQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1742195815; c=relaxed/simple; bh=wL9gUnrlsPQNAWa/Td3yrEb1Mzg5Mf+QmQXD9OzX72w=; h=From:Subject:Date:Message-Id:MIME-Version:Content-Type:To:Cc; b=TEFSB659nEXKb/lbVwMQlGvx9BKVvcunlkLSKxpL/9h2P9/OUpC6OcTE6nXrsACvX/ORyUrNuQSjL7TWalfT6DpWdP3FNcB+9ds3f53IzKevpAWzNIlhiL9LH3PRYnjWklYhKW4Na0JbvpNb/E3YW6UvHtYAWHiOy2ATdv6zZso= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ef+oFqeg; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ef+oFqeg" Received: by smtp.kernel.org (Postfix) with ESMTPS id 4DBD8C4CEEC; Mon, 17 Mar 2025 07:16:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1742195814; bh=wL9gUnrlsPQNAWa/Td3yrEb1Mzg5Mf+QmQXD9OzX72w=; h=From:Subject:Date:To:Cc:Reply-To:From; b=ef+oFqegpteYd+UM3MsMEVF+QkF5iBAu9RBV02JpdRABpsFtdrILxzUzFMNt58Skz WHp3pq1KvvDwsnON6hggASuw6wYydh0iM9IlnaKrEMVolKCMLW7D+mlJI6QlTYA2bq B4pODHMApmXaxIwZULvAXSHw+p7s0iAp+UvHaB7c2/PKoSLZNVxC/qCpK7t1E0kecp l6zn0638rk9szP0o/lIL631lUGgVgG55pP6jsiHFFX/LXrrwOsExa5wIKwIpb4MSV+ CyBqy/xHnQmg5CLyLqE0xYanFJbe9kH4zY2LI8HKDTjKRoYW8arJQ5yK4eNBhUytyQ EPERWtIQ3nxlQ== Received: from aws-us-west-2-korg-lkml-1.web.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.lore.kernel.org (Postfix) with ESMTP id 327E4C282EC; Mon, 17 Mar 2025 07:16:54 +0000 (UTC) From: Xianwei Zhao via B4 Relay Subject: [PATCH 0/7] Baisc devicetree support for Amlogic S6 S7 and S7D Date: Mon, 17 Mar 2025 15:16:51 +0800 Message-Id: <20250317-s6-s7-basic-v1-0-d653384e41f3@amlogic.com> Precedence: bulk X-Mailing-List: linux-serial@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-B4-Tracking: v=1; b=H4sIAGPM12cC/x3MMQqAMAxA0atIZgNpi1a8ijjUGjVLlQZEKN7d4 viG/wsoZ2GFsSmQ+RaVM1WYtoF4hLQzyloNlmxH1hrUHtXjElQibo4oOhq85x5qcWXe5Plv0/y +Hxwrow1dAAAA To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Neil Armstrong , Martin Blumenstingl , Jerome Brunet , Kevin Hilman , Greg Kroah-Hartman , Jiri Slaby Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-serial@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=1742195812; l=2174; i=xianwei.zhao@amlogic.com; s=20231208; h=from:subject:message-id; bh=wL9gUnrlsPQNAWa/Td3yrEb1Mzg5Mf+QmQXD9OzX72w=; b=DudI+EZbNWKj/cExJWHpLtrhBZq5G0gH1aBEaWY7T5W6Q5fTXxZpYlb0lsmNgLYJ4ScXYKMYM 63/vxuVARWeAv3IcZip6ckG3PmaVmkDFz9zOOBC3vVCunosibV9eRy9 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: xianwei.zhao@amlogic.com Amlogic S6 S7 and S7D are application processors designed for hybrid OTT/IP Set Top Box and high-end media box applications. Add the new S6 SoC/board device tree bindings. Add the new S7 SoC/board device tree bindings. Add the new S7D SoC/board device tree bindings. Add basic support for the S6 based Amlogic BL209 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 S7 based Amlogic BP201 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 S7D based Amlogic BM202 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 Acked-by: Rob Herring (Arm) Acked-by: Rob Herring (Arm) --- Xianwei Zhao (7): dt-bindings: arm: amlogic: add S6 support dt-bindings: arm: amlogic: add S7 support dt-bindings: arm: amlogic: add S7D support dt-bindings: serial: amlogic,meson-uart: Add compatible string for S6/S7/S7D arm64: dts: add support for S6 based Amlogic BL209 arm64: dts: add support for S7 based Amlogic BP201 arm64: dts: add support for S7D based Amlogic BM202 Documentation/devicetree/bindings/arm/amlogic.yaml | 18 ++++ .../bindings/serial/amlogic,meson-uart.yaml | 3 + arch/arm64/boot/dts/amlogic/Makefile | 3 + .../boot/dts/amlogic/amlogic-s6-s905x5-bl209.dts | 42 +++++++++ arch/arm64/boot/dts/amlogic/amlogic-s6.dtsi | 97 +++++++++++++++++++++ .../boot/dts/amlogic/amlogic-s7-s805x3-bp201.dts | 41 +++++++++ arch/arm64/boot/dts/amlogic/amlogic-s7.dtsi | 99 ++++++++++++++++++++++ .../boot/dts/amlogic/amlogic-s7d-s905x5m-bm202.dts | 41 +++++++++ arch/arm64/boot/dts/amlogic/amlogic-s7d.dtsi | 99 ++++++++++++++++++++++ 9 files changed, 443 insertions(+) --- base-commit: 73e4ffb27bb8a093d557bb2dac1a271474cca99c change-id: 20250221-s6-s7-basic-f300c30877e6 Best regards,