projects / linux-2.6-block.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 182bd25) | patch
PCI: apple: Add support for optional PWREN GPIO
authorHector Martin <marcan@marcan.st>
Sun, 6 Feb 2022 12:18:18 +0000 (21:18 +0900)
committerHector Martin <marcan@marcan.st>
Tue, 15 Feb 2022 09:59:32 +0000 (18:59 +0900)
commitb67dde62460e18a1395491012d6a36107ada20de
treec3cca19f4fa766618b510d76b57743d1de656bdctree
parent182bd25c764b5d162aafb83ad4b4dbb69a827133commit | diff
PCI: apple: Add support for optional PWREN GPIO

WiFi and SD card devices on M1 Macs have a separate power enable GPIO.
Add support for this to the PCIe controller. This is modeled after how
pcie-fu740 does it.

Signed-off-by: Hector Martin <marcan@marcan.st>
drivers/pci/controller/pcie-apple.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)