From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.gentoo.org (woodpecker.gentoo.org [140.211.166.183]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6FA2830EF9D; Thu, 22 Jan 2026 22:09:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=140.211.166.183 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769119775; cv=none; b=n0VRtpjWkaPQndc15t8ADJEaVzFXmOtaoEb7hGTPxeAoarxQrnHVeQxxj/wGMdI6KNTI9nOHY19ntVXj/Pa8JpkQQ4saSLs2YZGb6A9W2Fg0yU9zCWxPrl/OG6ZHr2R4pArND0XEX8Ymco6NfSKu+DA2FZvX2tNrcI6dz0F1iuE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769119775; c=relaxed/simple; bh=HPY1tNdFe79iOk8YjZfoajJADGJa3IUibRiQibIAAwU=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=i1HrjGYfDEiB1lCc7mAq1IKo5qaOLRbOEsKR5FwF4jIY4oIcWLZJ7o6dXPDS5m8vtvSbeP0gxjuPfHf72It2mF4EMALxjL2OCWu2BMou7VA0d9e4wE3YsvQkSlxPZdSxo5FIReutE5Iv0CMqpDyudtCnMsd43t1/DRhxR/kWaw8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gentoo.org; spf=pass smtp.mailfrom=gentoo.org; arc=none smtp.client-ip=140.211.166.183 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gentoo.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gentoo.org 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 33B77340F21; Thu, 22 Jan 2026 22:09:22 +0000 (UTC) Date: Fri, 23 Jan 2026 06:09:18 +0800 From: Yixun Lan To: Guodong Xu Cc: Mark Brown , 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: <20260122220918-GYA69249@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> 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 Content-Transfer-Encoding: 8bit In-Reply-To: Hi Guodong, On 22:55 Thu 22 Jan , Guodong Xu wrote: > On Thu, Jan 22, 2026 at 8:12 PM Yixun Lan wrote: > > > > Hi Mark, > > > > On 11:27 Thu 22 Jan , Mark Brown wrote: > > > On Thu, Jan 22, 2026 at 06:11:22PM +0800, Yixun Lan wrote: > > > > On 17:43 Thu 22 Jan , Guodong Xu wrote: > > > > > > > > Patch 1, n_voltages is corrected to match hardware register widths, as the > > > > > previous values prevented regulators from reaching higher operational > > > > > voltages (e.g., 3.3V on LDOs). > > > > > > > This patch bring system-wide change that not only affect Bananapi F3.. > > > > > > > Please also provide fix for other boards, I think you may not be able > > > > to test all boards, but make sure the patches are available, so people > > > > who interested can test, P.S I can help on milkv jupiter board > > > > > > 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.. > > There is no "spacemit,p1" node in other k1 boards (milkv jupiter). > yes, there is one which accepted during this merge window, and will show up in v6.20, please check spacemit tree [1] or [2] Link: https://github.com/spacemit-com/linux/tree/k1/dt-for-next [1] Link: https://lore.kernel.org/r/176618016976.76638.11221127377007758575.b4-ty@gentoo.org [2] -- Yixun Lan (dlan)