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 4493BD3EE67 for ; Thu, 22 Jan 2026 13:42:14 +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=aCFKLv2k0kxZNgUzu2Ff01JVtTRk70sXHUod92U+/mc=; b=m7EYkbjZ4+hMSN oBGVW4fzI9zGlobIQzmAsDIw/10beHPpHHZoiW2Hwf/hXuBjkgFZ0GK+yf23c7HZi9j7ppALLmXi/ iL5xyCsUb7i33QRHC6OzLn61L0meeRMFekN6cePoYeP0buRRqKT3dCnc/bA4aCGoieFrZio0PH83s +PMirxl6M6XWqm4QPFHgOF4eG7wN0Zykopv2saEfutZfbtyfk25VBchMx1xuV3sPB9LfrpQRwRTze qi14GcuHT1H28jpHUUM9gII4GWc2nH1jDLCdHQjPZelA9DIZ/1PjnGwiLzbMWgGmpFyhwjNtzeBp4 YuakddcXClP9hHBINWVQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1viuwf-00000007AQU-40Gd; Thu, 22 Jan 2026 13:41:57 +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 1viuwd-00000007APy-2UwE for linux-riscv@lists.infradead.org; Thu, 22 Jan 2026 13:41:56 +0000 Received: from localhost (unknown [116.232.27.242]) (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 94C24341990; Thu, 22 Jan 2026 13:41:49 +0000 (UTC) Date: Thu, 22 Jan 2026 21:41:45 +0800 From: Yixun Lan To: Mark Brown Cc: Guodong Xu , Liam Girdwood , Alex Elder , Lee Jones , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Troy Mitchell , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, spacemit@lists.linux.dev, devicetree@vger.kernel.org Subject: Re: [PATCH 0/4] regulator: spacemit-p1: Fix voltage ranges and support board power tree Message-ID: <20260122134145-GYE63789@gentoo.org> References: <20260122-spacemit-p1-v1-0-309be27fbff9@riscstar.com> <20260122101122-GYA63789@gentoo.org> <77bc5a5f-666d-4beb-ab78-99a242d72a39@sirena.org.uk> <20260122121223-GYC63789@gentoo.org> <2e2c2754-fd3e-4fd3-aae4-d7af63e3b528@sirena.org.uk> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <2e2c2754-fd3e-4fd3-aae4-d7af63e3b528@sirena.org.uk> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260122_054155_660141_63962267 X-CRM114-Status: GOOD ( 13.42 ) 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 Mark, On 13:28 Thu 22 Jan , Mark Brown wrote: > On Thu, Jan 22, 2026 at 08:12:23PM +0800, Yixun Lan wrote: > > On 11:27 Thu 22 Jan , Mark Brown wrote: > > > > Patch 1 looks like it should be OK as is? > > > then with patch 3, and for other boards (milkv jupiter), should have similar > > DT fix as patch 4.. > > Yes, changing the supply names would at a minimum need all the boards > updating (it's an ABI change so shouldn't really happen, but perhaps > there are few enough users for everyone to coordinate and it's what you yes, that's what I care.. > all prefer). Patch 1 shouldn't have any effect unless a board already > specifies a wider range than the driver currently supports. I realized you were talking about patch 1 only, and plan to take it? then yes, please feel free to do it.. -- Yixun Lan (dlan) _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv