PCIe M.2 connector power sequencing driver

modulename: pwrseq-pcie-m2.ko

configname: CONFIG_POWER_SEQUENCING_PCIE_M2

Linux Kernel Configuration
└─>Device Drivers
└─>Power Sequencing support
└─>Device Tree and Open Firmware support
└─>PCI support
└─>Serial device bus
└─>PCIe M.2 connector power sequencing driver
In linux kernel since version 5.10.255 (release Date: 2026-05-08)
Say Y here to enable the power sequencing driver for PCIe M.2
connectors. This driver handles the power sequencing for the M.2
connectors exposing multiple interfaces like PCIe, SATA, UART, etc...
source code: