From mboxrd@z Thu Jan 1 00:00:00 1970 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 6E6433D75B2; Tue, 31 Mar 2026 08:59:29 +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=1774947569; cv=none; b=eCsN7i1hDEfNFKubE/FZRGjT3nKj3TC+s4ljBfbInJ82tFWxIqC+ryUjqDg79lDPRnXBcTg0WCeNZeE5PTF2O27qDqu0LnQ736EDsBTssinKq3UnCJv1OV9YqGgZs3yIDaB5G4tabTCJB5R6+SZD6cO+VV03E2lrQGGu9v5GqMc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774947569; c=relaxed/simple; bh=UEHMh340GjMDCxS3W8eMpmo3ANyUtjeKXah84mLvkAc=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=qrMYKT99E5ES5dHSfUH+SuYn9r5TGI2JHpxaUD6+Dup19glWrCIilzUr8yViFFLnldkNeRpz3I8AIfRmDz2j6zEyGW8SUEerOL3iToHH768AqJW1HtGFz+m0rcYPIsGVZms280csTXPyu6i0tTzdhIrpzr7BNi3CdOUFnANUb3c= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=CtPxsrCO; 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="CtPxsrCO" Received: by smtp.kernel.org (Postfix) with ESMTPSA id DD2ADC2BCB0; Tue, 31 Mar 2026 08:59:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1774947569; bh=UEHMh340GjMDCxS3W8eMpmo3ANyUtjeKXah84mLvkAc=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=CtPxsrCOLGXQRJ4k3+VG7iWp9SoWGImeuyZKVF7PUX/KPD9z3r3zbpdfBhFu1O1G8 7xIphfhH1UtGhfCt/VTjqC+kHZBurQSatTE2CkCPOihvhXHEx/LSXWXW9RtCHk20N5 z70At07CbyQYqEBCHTk9X5HN/ENt7sxVL+X0t1GAl+56bzRgRTZSLgzMSwLV7nCr+t qZv89kQSDRLcAakjxs0jZZ94AY1aqgtcOX1MqUvHKKNOiaL55rn+ni9APXMktZlMQb J77IzECvHVB0uMFKkvANI2rew4XyvNmf7S1KRvO+FDtfpbpKN6MQHomu6+j5yG1o3m mNF0yQrTojiVw== Date: Tue, 31 Mar 2026 16:59:25 +0800 From: Yixun Lan To: Sandie Cao Cc: Conor Dooley , Emil Renner Berthing , Rob Herring , Krzysztof Kozlowski , Paul Walmsley , Palmer Dabbelt , Albert Ou , Heinrich Schuchardt , Troy Mitchell , Michael Opdenacker , Guodong Xu , Hendrik Hamerlinck , Yangyu Chen , spacemit@lists.linux.dev, linux-riscv@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v1 2/2] riscv: dts: spacemit: add DeepComputing FML13V05 board device tree Message-ID: <20260331085925-GKB976850@kernel.org> References: <20260331034423.67142-1-sandie.cao@deepcomputing.io> <20260331034616.67183-1-sandie.cao@deepcomputing.io> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260331034616.67183-1-sandie.cao@deepcomputing.io> Hi Sandie, On 11:46 Tue 31 Mar , Sandie Cao wrote: > From: sandiecao > > The FML13V05 board from DeepComputing incorporates a SpacemiT K3 RISC-V > SoC.It is a mainboard designed for the Framework Laptop 13 Chassis, > which has (Framework) SKU FRANHQ0001. > > The FML13V05 board features: > - SpacemiT K3 RISC-V SoC > - LPDDR5 16GB or 32GB > - eMMC 32GB ~128GB (Optional) > - UFS 3.1 256G (Optional) > - QSPI Flash > - MicroSD Slot > - PCIe-based Wi-Fi > - 4 USB-C Ports > - Port 1: PD 3.0 (65W Max), USB 3.2 Gen 1 > - Port 2: PD 3.0 (65W Max), USB 3.2 Gen 1, DP 1.4 (4K@60Hz) > - Port 3 & 4: USB 3.2 Gen 1 > > This minimal device tree enables booting into a serial console with UART > output. > > Signed-off-by: sandiecao > Reviewed-by: Heinrich Schuchardt should put your own signed-off at the end. > --- > arch/riscv/boot/dts/spacemit/Makefile | 1 + > .../spacemit/k3-deepcomputing-fml13v05.dts | 28 +++++++++++++++++++ > 2 files changed, 29 insertions(+) > create mode 100644 arch/riscv/boot/dts/spacemit/k3-deepcomputing-fml13v05.dts > > diff --git a/arch/riscv/boot/dts/spacemit/Makefile b/arch/riscv/boot/dts/spacemit/Makefile > index 7e2b87702571..acb993c452ba 100644 > --- a/arch/riscv/boot/dts/spacemit/Makefile > +++ b/arch/riscv/boot/dts/spacemit/Makefile > @@ -4,4 +4,5 @@ dtb-$(CONFIG_ARCH_SPACEMIT) += k1-milkv-jupiter.dtb > dtb-$(CONFIG_ARCH_SPACEMIT) += k1-musepi-pro.dtb > dtb-$(CONFIG_ARCH_SPACEMIT) += k1-orangepi-r2s.dtb > dtb-$(CONFIG_ARCH_SPACEMIT) += k1-orangepi-rv2.dtb > +dtb-$(CONFIG_ARCH_SPACEMIT) += k3-deepcomputing-fml13v05.dtb > dtb-$(CONFIG_ARCH_SPACEMIT) += k3-pico-itx.dtb > diff --git a/arch/riscv/boot/dts/spacemit/k3-deepcomputing-fml13v05.dts b/arch/riscv/boot/dts/spacemit/k3-deepcomputing-fml13v05.dts > new file mode 100644 > index 000000000000..2343ae3acc2d > --- /dev/null > +++ b/arch/riscv/boot/dts/spacemit/k3-deepcomputing-fml13v05.dts > @@ -0,0 +1,28 @@ > +// SPDX-License-Identifier: (GPL-2.0 OR MIT) > +/* > + * Copyright (C) 2024 DeepComputing (HK) Limited should cover current year, which is 2026 now.. > + */ > + > +#include "k3.dtsi" > + > +/ { > + model = "DeepComputing FML13V05"; > + compatible = "deepcomputing,fml13v05", "spacemit,k3"; > + > + aliases { > + serial0 = &uart0; > + }; > + > + chosen { > + stdout-path = "serial0"; > + }; > + > + memory@100000000 { > + device_type = "memory"; > + reg = <0x1 0x00000000 0x4 0x00000000>; > + }; > +}; > + > +&uart0 { Can you also add pinctrl data explicitly? > + status = "okay"; > +}; > -- > 2.43.0 -- Yixun Lan (dlan)