Re: [RESEND v1] PCI: starfive: Use regulator APIs instead of GPIO APIs to control the 3V3 power supply of PCIe slots
From: Manivannan Sadhasivam
Date: Tue Jan 13 2026 - 09:13:40 EST
On Thu, 18 Dec 2025 18:21:49 +0800, Hal Feng wrote:
> The "enable-gpio" property is obtained to control the 3V3 power supply
> of PCIe slots but it is not documented in the dt-bindings and using
> GPIO APIs is not a standard method to control PCIe slot power, so
> use "vpcie3v3-supply" property and regulator APIs to replace them.
>
> This change will break the DTs which add "enable-gpio" or "enable-gpios"
> property under the node with compatible "starfive,jh7110-pcie".
> Fortunately, there are no such DTs in the upstream mainline, so this
> change has no impact on the upstream mainline.
> If you have used "enable-gpio" or "enable-gpios" property in your
> downstream DTs, please update it with "vpcie3v3-supply" after applying
> this commit.
>
> [...]
Applied, thanks!
[1/1] PCI: starfive: Use regulator APIs instead of GPIO APIs to control the 3V3 power supply of PCIe slots
commit: 05a75df4182e301a1b0059606f77b65c74deaa9b
Best regards,
--
Manivannan Sadhasivam <mani@xxxxxxxxxx>