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 231153254A8; Thu, 26 Mar 2026 07:14:07 +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=1774509248; cv=none; b=PsJ45qkQE9wngiI/EeUNzGraOI/BTXSL8do2n7eEO2zalzvYd2vVbvvHzaJcWIQL1jEgdGi0VcXUovEDquudXFzJfYvQLtoYB4izbtDBKPCghgC9HpDrlm9qYewIvlVkA02dCeHsOH3+9lQ9WDU5d+A2YqZj8nVOqOjeY+G+5iQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774509248; c=relaxed/simple; bh=j+EykvnW4YLCD4pDE6qCdNMazBf3vURnXvo7Vi+hVa4=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=SRFNN6YezY3CcMeaHeTm47nlAI4oz9DkpqSR5sTSQ6vAuvtvgpNQbI3TBI5DV5DwUtw0b4IadQeavpHxPGUsC6YrFx3ZDjyWsbfBiGQ6uAKFqMDPC1zH9oUv8SYVDA2xygNIVQmSpveAyEE0sTMycY8BJ9HZHOg002vIPkySEs8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=JwNMIsAi; 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="JwNMIsAi" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4913FC116C6; Thu, 26 Mar 2026 07:14:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1774509247; bh=j+EykvnW4YLCD4pDE6qCdNMazBf3vURnXvo7Vi+hVa4=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=JwNMIsAiDx7Q7afpSnd4E5/mmjr2a7nfRnWoHuiFuw+WeF1QZhVlqTtW8jaSp4XVt bFuSWvLysrvj06IbVqeATkedP2TjUeAofRoJ5n2PXmS8VgXRZDOCakdn9ffeXmeNDz JwWh4YpISLXkoSEyIKi5JlC8kxIi+CwRXc+yuMA5xdERk3mXwrfv8nUknToolK4ZOA ZCeiCv2eS6qcqtE9S9kgVrX8Zvu2BxtR6qXWk/guf0qRg4OvHDdxk1wJHzyK4hn2ox fgH9ucqP5gRo12G2IwjTcUrlXEKZdConH/XG2LNp0UPsuK5Dngl/mqRtjUpiVWxek9 KYY41O1dV2X4w== Date: Thu, 26 Mar 2026 15:14:05 +0800 From: Yixun Lan To: Krzysztof Kozlowski Cc: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Paul Walmsley , Palmer Dabbelt , Albert Ou , Alexandre Ghiti , devicetree@vger.kernel.org, linux-riscv@lists.infradead.org, spacemit@lists.linux.dev, linux-kernel@vger.kernel.org Subject: Re: [PATCH] dts: riscv: spacemit: k3: add P1 PMIC regulator tree Message-ID: <20260326071405-GKE777612@kernel.org> References: <20260325-02-k3-i2c-v1-1-a793776b88bc@kernel.org> <6530526f-59ca-4753-a068-46c62a1a1fed@kernel.org> <20260325234835-GKA777612@kernel.org> <2d0ef51c-c0c1-4670-9221-e0b62ca75fae@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <2d0ef51c-c0c1-4670-9221-e0b62ca75fae@kernel.org> Hi Krzysztof, On 08:02 Thu 26 Mar , Krzysztof Kozlowski wrote: > On 26/03/2026 00:48, Yixun Lan wrote: > >> > >> > >>> + > >>> + reg_aux_vcc3v3: regulator-aux-vcc3v3 { > >> > >> This is even more pointless because there is no user. Dead code. > >> > > reg_aux_vcc3v3 is used by various devices, but I can drop it too, > > Which ones? To be precise, I should say reg_aux_vcc3v3 will be used by various devices in future, but not in current device tree of mainline, e.g, USB2.0, PCIe, 10G Ethernet, Audio.. -- Yixun Lan (dlan)