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 7D1FE35AC1E; Thu, 26 Mar 2026 07:28:01 +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=1774510081; cv=none; b=FD7WJue05Ofa10pxrmcm59ITYiQTxYQd0v6YBjuBcD2JbW+LMCGrezUPTVF6HqXh13Xo0CvTRInXLrKAYySeJSkvbquIMUvuQ9XMHRYUYDaOdXBN66V2PS1l1ark+z+EYXbtexs6iq9g2N16VutcN3yAgHXH2pKjhoM0Smb+P/Q= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774510081; c=relaxed/simple; bh=w6bpMofaVIfUfpdCyZUipXkkuDkxq39ED9TKBQJNgu8=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=f/u9D7m6uQEB+Fdz+4ng/mgKXKBAN47+wvNY8y+DvVi8nNzscBbmnFybwMa4+5I9zRMvW5V+jOtAYY5ezfiUaS1rqWHuF/d4o2pkpjlJJt9tn0Nbv4N/HkVASBnZMLMFjfeaO1HhTLSd6JycKwKvaCLhIdBSOdEGCfYXCIv3m1I= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=jiVgwS51; 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="jiVgwS51" Received: by smtp.kernel.org (Postfix) with ESMTPSA id CFA48C2BCB4; Thu, 26 Mar 2026 07:27:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1774510080; bh=w6bpMofaVIfUfpdCyZUipXkkuDkxq39ED9TKBQJNgu8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=jiVgwS511+pR6Ojx6jhNRTBzk+/zVt5jMh1FNAnXe75DJrYvgxT+Nz9H78h/tUwEj 5odxiIoYv/QMzJ8IzdL1lN6HL/4fN15uHZAdmeO5Vg4HQTGFlTnoFDRQRIL1hzIJxx 6Y5Y4NO5fPv0oBFKkDebPl7FXIf3mBCnut1yT3LFqHKz1KEJWNOWWlzo2sop6PHNY5 oPg/mv8oWBSy5WvPC3nfy/c5HqZvGzUeUrxwpSsQbSmiLa+svuLpt0OBF9+Bitau2D Dt1Fw+yPyC5LekiUkORJ6o2oRaH43yw93AzqIT37Fs2wI9XsG2fV7456uj7seD4hlp zGw+RDgiff8TA== Date: Thu, 26 Mar 2026 15:27:57 +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: <20260326072757-GKG777612@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> <20260326071405-GKE777612@kernel.org> <4377b748-9604-4470-931a-3b970e213735@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: <4377b748-9604-4470-931a-3b970e213735@kernel.org> Hi Krzysztof, On 08:15 Thu 26 Mar , Krzysztof Kozlowski wrote: > On 26/03/2026 08:14, Yixun Lan wrote: > > 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.. > > So it is not used by various devices. I just wrote - THERE IS NO USER. Ok, I got your point, thanks for the review -- Yixun Lan (dlan)