5af9405397
If the clock is provided externally we need to make sure it is enabled before starting PCI scan. Link: https://lore.kernel.org/r/20210531085934.2662457-5-luca@lucaceresoli.net Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net> Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Acked-by: Kishon Vijay Abraham I <kishon@ti.com>