From: Yixun Lan <dlan@kernel.org>
To: Krzysztof Kozlowski <krzk@kernel.org>
Cc: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Paul Walmsley <pjw@kernel.org>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Alexandre Ghiti <alex@ghiti.fr>,
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
Date: Thu, 26 Mar 2026 15:14:05 +0800 [thread overview]
Message-ID: <20260326071405-GKE777612@kernel.org> (raw)
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)
next prev parent reply other threads:[~2026-03-26 7:14 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-25 9:56 [PATCH] dts: riscv: spacemit: k3: add P1 PMIC regulator tree Yixun Lan
2026-03-25 13:54 ` Krzysztof Kozlowski
2026-03-25 23:48 ` Yixun Lan
2026-03-26 7:02 ` Krzysztof Kozlowski
2026-03-26 7:14 ` Yixun Lan [this message]
2026-03-26 7:15 ` Krzysztof Kozlowski
2026-03-26 7:27 ` Yixun Lan
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