PCI Power Control driver for TC9563 PCIe switch

modulename: pci-pwrctrl-tc9563.ko

configname: CONFIG_PCI_PWRCTRL_TC9563

Linux Kernel Configuration
└─>Device Drivers
└─>PCI support
└─>PCI Power Control driver for TC9563 PCIe switch
In linux kernel since version 5.10.250 (release Date: 2026-02-11)
Say Y here to enable the PCI Power Control driver of TC9563 PCIe
switch.

This driver enables power and configures the TC9563 PCIe switch
through i2c. TC9563 is a PCIe switch which has one upstream and three
downstream ports. To one of the downstream ports integrated ethernet
MAC is connected as endpoint device. Other two downstream ports are
supposed to connect to external device.
source code: