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Sun, 02 Nov 2025 22:27:11 -0800 (PST) Date: Mon, 3 Nov 2025 03:27:05 -0300 From: Geraldo Nascimento To: linux-rockchip@lists.infradead.org Cc: Shawn Lin , Lorenzo Pieralisi , Krzysztof =?utf-8?Q?Wilczy=C5=84ski?= , Manivannan Sadhasivam , Rob Herring , Bjorn Helgaas , Heiko Stuebner , linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Krzysztof Kozlowski , Conor Dooley , Johan Jonker , Geraldo Nascimento Subject: [RFC PATCH 1/2] arm64: dts: rockchip: drop PCIe 3v3 always-on/boot-on Message-ID: <1c1cb7f94cf41142c55561ce8f2a2579021d4818.1762150971.git.geraldogabriel@gmail.com> References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Example commit of needed dropping of regulator always-on/boot-on declarations to make sure quirky devices known to not be working on RK3399 are able to enumerate on the PCI bus. One example only, tested on my ROCK PI N10 board, to avoid patch-bomb Signed-off-by: Geraldo Nascimento --- arch/arm64/boot/dts/rockchip/rk3399pro-vmarc-som.dtsi | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3399pro-vmarc-som.dtsi b/arch/a= rm64/boot/dts/rockchip/rk3399pro-vmarc-som.dtsi index aa70776e898a..ad99a8558bf0 100644 --- a/arch/arm64/boot/dts/rockchip/rk3399pro-vmarc-som.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3399pro-vmarc-som.dtsi @@ -25,8 +25,6 @@ vcc3v3_pcie: regulator-vcc-pcie { pinctrl-names =3D "default"; pinctrl-0 =3D <&pcie_pwr>; regulator-name =3D "vcc3v3_pcie"; - regulator-always-on; - regulator-boot-on; vin-supply =3D <&vcc5v0_sys>; }; =20 --=20 2.49.0