From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id A6CA07E3 for ; Fri, 6 Jan 2023 01:03:50 +0000 (UTC) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 8589811FB; Thu, 5 Jan 2023 17:04:30 -0800 (PST) Received: from slackpad.fritz.box (unknown [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 4D3243F23F; Thu, 5 Jan 2023 17:03:46 -0800 (PST) From: Andre Przywara To: Samuel Holland , Jernej Skrabec , Chen-Yu Tsai , Rob Herring , Krzysztof Kozlowski Cc: Icenowy Zheng , =?UTF-8?q?Andr=C3=A1s=20Szemz=C3=B6?= , Fabien Poussin , Paul Walmsley , Palmer Dabbelt , Albert Ou , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-sunxi@lists.linux.dev, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH 0/4] ARM: dts: sunxi: Add MangoPi MQ-R board support Date: Fri, 6 Jan 2023 01:01:51 +0000 Message-Id: <20230106010155.26868-1-andre.przywara@arm.com> X-Mailer: git-send-email 2.35.5 Precedence: bulk X-Mailing-List: linux-sunxi@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The MangoPi MQ-R is a small SBC with the Allwinner T113-s3 SoC. That is a very close relative to the Allwinner D1/D1s SoCs, but with Arm Cortex-A7 cores, and 128 MB of SIP co-packaged DDR3 DRAM. This series introduces the missing T113-s .dtsi, which builds on top of the D1/D1s .dtsi, but adds the ARM specific peripherals, like the CPU cores, the arch timer, the GIC and the PMU. This requires to add a symlink to the RISC-V DT directory in patch 1/4, to be able to easily reference the base .dtsi from other architecture directories. After I had written most of the board .dts, I realised that the MangoPi MQ is almost the same, minus the RISC-V/ARM difference. I am a bit unsure if we should share more of the board .dts, though, as this would go cross architectures. I am open to any comments here. Please have a look! Cheers, Andre Andre Przywara (4): dts: add riscv include prefix link ARM: dts: sunxi: add Allwinner T113-s SoC .dtsi dt-bindings: arm: sunxi: document MangoPi MQ-R board name ARM: dts: sunxi: add MangoPi MQ-R board .../devicetree/bindings/arm/sunxi.yaml | 5 + arch/arm/boot/dts/Makefile | 1 + .../arm/boot/dts/sun8i-t113s-mangopi-mq-r.dts | 160 ++++++++++++++++++ arch/arm/boot/dts/sun8i-t113s.dtsi | 59 +++++++ scripts/dtc/include-prefixes/riscv | 1 + 5 files changed, 226 insertions(+) create mode 100644 arch/arm/boot/dts/sun8i-t113s-mangopi-mq-r.dts create mode 100644 arch/arm/boot/dts/sun8i-t113s.dtsi create mode 120000 scripts/dtc/include-prefixes/riscv -- 2.35.5