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 D2E1A25785D; Thu, 26 Mar 2026 07:15:10 +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=1774509310; cv=none; b=D7dIvdXw3XfLzy//NgMc1iTExkDbMLdiVTWZGR/dAxV4ST6yhXSNqsXg4NeOlVS4iPYBozZgigioy0nxq5q+uo3AH7MGmGfYGgZ5MJ7mayGk7/6BJFsD9ncjkM6dCcSZOp/cfuHXPv2mEzdQ7hsF0HHGjIL0k6wI9StUGc+40b4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774509310; c=relaxed/simple; bh=g6W+Z8CMmfZntNl25x+rcujt/vf/iXPu0xfNgHdbcTA=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=A+huh0QWDNWGx0tosHtVUDcTsK+CbZ3EXjIr+nzRK1pv0QII1OBS0NOHH4S7W4TKN6g5XPLBZtuq42Yuvs2ywIwKFQxlhPxJrxj3Kocxkqy/DRMa9n6rO1yGAJHC5qz7h1kLqEYeSDMI/hYT9qS4Wo8+gcnQUygoAu4cAffhLWI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=JBuEDny/; 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="JBuEDny/" Received: by smtp.kernel.org (Postfix) with ESMTPSA id EC459C116C6; Thu, 26 Mar 2026 07:15:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1774509310; bh=g6W+Z8CMmfZntNl25x+rcujt/vf/iXPu0xfNgHdbcTA=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=JBuEDny/KPhsUr4NKjnmMun6FeQfKVt3p7jhOUJiJkwJtgCp1p24Y0hgllmUADKT4 dCbFPasRQ5oX0Hxy4BKrAVqy6Fy+QM8Dr79oOqb0bKGWGEJuGqBKW98QEFYoMQJ0LU 0rex+XTDM3ZP+CAWYHk7FfZhXTwfJX/2rDnwS+WrvX2eAwrXd8woHnFRT76hMJo063 xGUMrxxI/s9+DJifM45DZloCXwjJZZkskoMdXH9QPxrXCyKk/vom/JDYg3/b8UUbwr bSox6Hbz8hTkyu+YSEfpYMmK4yQhPWqksSQZHB/fKuON3HK39+iM64aKZXUuF10970 vIc8W//riwaZQ== Message-ID: <4377b748-9604-4470-931a-3b970e213735@kernel.org> Date: Thu, 26 Mar 2026 08:15:06 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] dts: riscv: spacemit: k3: add P1 PMIC regulator tree To: Yixun Lan 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 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> From: Krzysztof Kozlowski Content-Language: en-US Autocrypt: addr=krzk@kernel.org; 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charset=UTF-8 Content-Transfer-Encoding: 7bit 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. Best regards, Krzysztof