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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 8BB6ACCFA1A for ; Tue, 11 Nov 2025 10:12:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=WcA0ZEneVF3mu6mzgZuLH42nrtRcOWdKl1jpokB+CLs=; b=L1Y+n9Sye3spgM aPJJvNyHXVs8OAKWv1ELhdKaP7job2MVGVyHUe26N2s3g7bh9Rl3y849CiOgNL/LuNAo8g0SXHlNP n7vxNW7qCdqcBJtR+Ym2/sUneW1aUcHTne35hoVKV5O32Dn26UKlMTDQDHJSSRSDTPGpek9CKrYnR BC+1+9a22Sisg05VDG7UggONI0wLn2P6bPuanlw2/DKqnPJWDaG0OIQaY8ahAtrIbCWvISY4ks5oC fxiQVPVRjnxz8LHS80tWtoTrT17M/obavubjzz+BMICDJGHFStbYT9VaxRBNBVSJk3FGTr+0bntcV 7v/2cSpDV7juBHdFmz0w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vIlM3-00000006ua8-2loX; Tue, 11 Nov 2025 10:12:03 +0000 Received: from woodpecker.gentoo.org ([140.211.166.183] helo=smtp.gentoo.org) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vIlM1-00000006uZa-4133 for linux-riscv@lists.infradead.org; Tue, 11 Nov 2025 10:12:03 +0000 Received: from localhost (unknown [116.232.48.119]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange secp256r1 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) (Authenticated sender: dlan) by smtp.gentoo.org (Postfix) with ESMTPSA id 3F108340DD9; Tue, 11 Nov 2025 10:11:58 +0000 (UTC) Date: Tue, 11 Nov 2025 18:11:49 +0800 From: Yixun Lan To: Krzysztof Kozlowski Cc: michael.opdenacker@rootcommit.com, Rob Herring , Krzysztof Kozlowski , Conor Dooley , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , Yangyu Chen , devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, spacemit@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 1/2] dt-bindings: riscv: spacemit: Add OrangePi R2S board Message-ID: <20251111101149-GYE1651402@gentoo.org> References: <20251110220641.1751392-1-michael.opdenacker@rootcommit.com> <20251110220641.1751392-2-michael.opdenacker@rootcommit.com> <20251111-inquisitive-ambrosial-chicken-861542@kuoka> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20251111-inquisitive-ambrosial-chicken-861542@kuoka> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251111_021202_021650_2FB3BF8F X-CRM114-Status: GOOD ( 11.18 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org Hi Krzysztof, On 08:43 Tue 11 Nov , Krzysztof Kozlowski wrote: > On Mon, Nov 10, 2025 at 10:06:48PM +0000, michael.opdenacker@rootcommit.com wrote: > > From: Michael Opdenacker > > > > Document the compatible string for the OrangePi R2S board [1], which > > is marketed as using the Ky X1 SoC but is in fact identical to Maybe, just say it "same" to clarify the ambiguity? > > the SpacemiT K1 SoC [2]. > > Different SoC means different compatible. It is very, very unlikely that > different vendor made same die, which would warrant same compatible. > Identical does not mean the same die, so your explanation is not > complete. Unfortunately, it's true that Ky X1 is just a rebrand of SpacemiT K1 SoC. I guess it's a marketing strategy although personally I don't know what's the motivation behind and even wish it never happens.. -- Yixun Lan (dlan) _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv