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 5B2C4253340; Tue, 23 Dec 2025 13:48:14 +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=1766497694; cv=none; b=e5ReMy8cHpG+GnI+Oq/VtgzYUciqlLT1zD7J7dCvtlWbJ0S7sI1VeFYVfgmzvAsYbZgfWI4o3oYylevG4/6/Z/e1iZ2+6YGGNxZl4+/JX4FQADQGxdbJZFC/uPES6wpEKASMlzJ3/EI5rs+Zwg2YvCcqqJYd40rHrvc3ERtakcY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1766497694; c=relaxed/simple; bh=bx657OI5tibWzD3FtMAugH/0bfKDFap5W4/OxxvT4To=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=P6hsMMI2RescwkE5q+UCYAHyPu8L87U4B8TokUOqGsFS3atcG+b/R4RasIVdupfqT/Gx69TZuW+gZon3czaQRP3hdhU1xkSIOUiJW+B6nU8NLkRy6vMjfMNxK2oKicyAB7PDWTDDKV2IBvD+n/hWTzdEnYCO0IY7gapoynXoWys= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Es1swHfS; 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="Es1swHfS" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 28794C113D0; Tue, 23 Dec 2025 13:48:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1766497693; bh=bx657OI5tibWzD3FtMAugH/0bfKDFap5W4/OxxvT4To=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=Es1swHfSv6S6B2pHucKQZSoJ66PXsq6VNg9zC4wgOMhHg4ZrByc3vESkv7gopbzWI D9464yDncxCMzlAVsmY6zWN0syhzVNp+5jrzbsJv60ORYXJ3BY0XfSiU5L8EDqYIIr /VguxoOyUUlTkLnyzDX5qXCxvlkdvenU2Zn2MkHi/d29NWMOQJzcSz957qPCHLpYbE iWQPXbtdFpHGfI6XVpYAcAQD3FJ1s+0Wr61gHyeDeJKLe3IoYe3L5l4LL3W+iaDaq2 w26G6AMjcUb6errmjMmyEEvGmIKGZFkHkyFuexrD8I3hXH/cLb3Ogk6eP0SeUaWLM1 azntYpSL9yRpw== Date: Tue, 23 Dec 2025 14:48:10 +0100 From: Krzysztof Kozlowski To: Guodong Xu Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Yixun Lan , Daniel Lezcano , Thomas Gleixner , Samuel Holland , Anup Patel , Greg Kroah-Hartman , Jiri Slaby , Lubomir Rintel , Yangyu Chen , Paul Walmsley , Conor Dooley , Heinrich Schuchardt , Kevin Meng Zhang , Andrew Jones , devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, spacemit@lists.linux.dev, linux-serial@vger.kernel.org, Heinrich Schuchardt Subject: Re: [PATCH v2 01/13] dt-bindings: riscv: add SpacemiT X100 CPU compatible Message-ID: <20251223-just-indigo-coua-14b16e@quoll> References: <20251222-k3-basic-dt-v2-0-3af3f3cd0f8a@riscstar.com> <20251222-k3-basic-dt-v2-1-3af3f3cd0f8a@riscstar.com> Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20251222-k3-basic-dt-v2-1-3af3f3cd0f8a@riscstar.com> On Mon, Dec 22, 2025 at 09:04:11PM +0800, Guodong Xu wrote: > Add compatible string for the SpacemiT X100 core. [1] > > The X100 is a 64-bit RVA23-compliant RISC-V core from SpacemiT. X100 > supports the RISC-V vector and hypervisor extensions and all mandatory > extersions as required by the RVA23U64 and RVA23S64 profiles, per the > definition in 'RVA23 Profile, Version 1.0'. [2] > > >From a microarchieture viewpoint, the X100 features a 4-issue > out-of-order pipeline. > > X100 is used in SpacemiT K3 SoC. > > Link: https://www.spacemit.com/en/spacemit-x100-core/ [1] > Link: https://docs.riscv.org/reference/profiles/rva23/_attachments/rva23-profile.pdf [2] > Reviewed-by: Yixun Lan > Reviewed-by: Heinrich Schuchardt > Signed-off-by: Guodong Xu > --- > v2: Fixed alphanumeric sorting of compatible strings, put x100 before x60, > as per Krzysztof's feedback. Acked-by: Krzysztof Kozlowski Best regards, Krzysztof