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(parent: ec8d2f7) | patch
arm: a37xx: pci: Register controller also when no PCIe card is connected
authorPali Rohár <pali@kernel.org>
Tue, 15 Feb 2022 10:23:36 +0000 (11:23 +0100)
committerStefan Roese <sr@denx.de>
Thu, 17 Feb 2022 13:17:07 +0000 (14:17 +0100)
commit054037a6a49f1f971dbd0cb8e44eda8c972f2174
tree578d8c5e3041bcc84866ef04ea121a84dd9c3971tree | snapshot
parentec8d2f7aca9cff084d31e4afbc33188f84310d98commit | diff
arm: a37xx: pci: Register controller also when no PCIe card is connected

Allow access to config space of PCIe Root Port (which is always present on
the root bus) even when PCIe link is down or no card is connected.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>
drivers/pci/pci-aardvark.c diff | blob | history
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