From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7615DC433FE for ; Sun, 20 Nov 2022 11:23:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229766AbiKTLXq (ORCPT ); Sun, 20 Nov 2022 06:23:46 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50030 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229542AbiKTLXo (ORCPT ); Sun, 20 Nov 2022 06:23:44 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0A65823BDE; Sun, 20 Nov 2022 03:23:43 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 846D560C35; Sun, 20 Nov 2022 11:23:42 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5E5F2C433D6; Sun, 20 Nov 2022 11:23:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1668943421; bh=8PFD1joXMpo0BIBLMMAMUhQ88Ub256i63VmGt7znFMA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=ak+99zcWQngP8/4sLvjEZHL5BhaaEgvSTPNGIGUEDpu2IcblbH1Kv0wbbnBxjsdE/ ZHMz221O0gTOFI6DOAq/VDmJsSvUUKHp+yjNQyIfQfpG/HO1YQP7HY+GfypE8fcY8M AM+3Vq6c0mMnepP19/8QGnFtA49OFhKK23DIEcKnIIsilP0/a4NaTlGPnOPa5zhq3n 0FAe7zjy2LI9SQ05TyycfnGqJ9Fm5fIvDeIjSwS6TDn2hZ31sA3je35olQq7ijzVml sFWL2BhgiUlQNcFdr6GrZgjHHG+ztei+++hm57Iw8Gzsf7g9MKMjB9DbVgVELDxOVu 7coGSy0dMEq4g== Date: Sun, 20 Nov 2022 11:23:36 +0000 From: Conor Dooley To: Icenowy Zheng Cc: Samuel Holland , Chen-Yu Tsai , Jernej Skrabec , linux-sunxi@lists.linux.dev, Palmer Dabbelt , Paul Walmsley , Albert Ou , linux-riscv@lists.infradead.org, Rob Herring , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski Subject: Re: [PATCH 02/12] dt-bindings: riscv: Add T-HEAD C906 and C910 compatibles Message-ID: References: <20220815050815.22340-1-samuel@sholland.org> <20220815050815.22340-3-samuel@sholland.org> <76d9c4fb368dca87c64494b927706d0b18d712d2.camel@icenowy.me> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <76d9c4fb368dca87c64494b927706d0b18d712d2.camel@icenowy.me> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Nov 04, 2022 at 10:57:58AM +0800, Icenowy Zheng wrote: > 在 2022-08-15星期一的 00:08 -0500，Samuel Holland写道： > > The C906 and C910 are RISC-V CPU cores from T-HEAD Semiconductor. > > Notably, the C906 core is used in the Allwinner D1 SoC. > > Could this get applied first? > > C906 and C910 now have a fixed-configuration open-source version, which > means these cores could be played by anyone, and having them in the DT > binding really helps people. In addition I am aware of some C906- > equipped SoC out of Allwinner. I've applied this one patch as v6.2 material since I doubt this series is gonna make it & the Bouffalolabs dt is going to need this compatible too. I applied it on top of v6.1-rc1 just in case: https://git.kernel.org/conor/c/0d814000ad3589bf4f69c9cb25a3b77bbd55ffec > > > > > Signed-off-by: Samuel Holland > > --- > > > >  Documentation/devicetree/bindings/riscv/cpus.yaml | 2 ++ > >  1 file changed, 2 insertions(+) > > > > diff --git a/Documentation/devicetree/bindings/riscv/cpus.yaml > > b/Documentation/devicetree/bindings/riscv/cpus.yaml > > index 873dd12f6e89..ce2161d9115a 100644 > > --- a/Documentation/devicetree/bindings/riscv/cpus.yaml > > +++ b/Documentation/devicetree/bindings/riscv/cpus.yaml > > @@ -38,6 +38,8 @@ properties: > >                - sifive,u5 > >                - sifive,u7 > >                - canaan,k210 > > +              - thead,c906 > > +              - thead,c910 > >            - const: riscv > >        - items: > >            - enum: >