PCI: armada8k: Add support for gpio controlled reset signal
authorBaruch Siach <baruch@tkos.co.il>
Wed, 3 Oct 2018 12:49:43 +0000 (15:49 +0300)
committerLorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Tue, 18 Dec 2018 12:01:16 +0000 (12:01 +0000)
commit3d71746c420c1c1c27cf5c4e48f8fa0a6cfdc185
tree0a4024f86ba41db50ace0cb7f389544989765987
parenta3ed1446520ef68466ba75b774152d789710ea95
PCI: armada8k: Add support for gpio controlled reset signal

Add support for the gpio reset signal binding as described in the
designware-pcie.txt DT binding document. Both the documented
'reset-gpio' property name and the more standard 'reset-gpios' name are
supported.

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
drivers/pci/controller/dwc/pcie-armada8k.c