PCI: mvebu: Setup PCIe controller to Root Complex mode
authorPali Rohár <pali@kernel.org>
Thu, 25 Nov 2021 12:45:59 +0000 (13:45 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 8 Mar 2022 18:12:36 +0000 (19:12 +0100)
commit9c91c755005b6bd738fe0b6b93f93b4b45b8e7ac
treef62758ef04ab8b7452626d0dbe5885f78024dd0d
parent3d394fa375f40ab85663090600baa335d1ea8231
PCI: mvebu: Setup PCIe controller to Root Complex mode

[ Upstream commit df08ac016124bd88b8598ac0599d7b89c0642774 ]

This driver operates only in Root Complex mode, so ensure that hardware is
properly configured in Root Complex mode.

Link: https://lore.kernel.org/r/20211125124605.25915-10-pali@kernel.org
Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
drivers/pci/controller/pci-mvebu.c