pci: renesas: Add root bus handling on Gen3
authorMarek Vasut <marek.vasut+renesas@gmail.com>
Fri, 15 Jan 2021 23:28:18 +0000 (00:28 +0100)
committerMarek Vasut <marek.vasut+renesas@gmail.com>
Sat, 20 Feb 2021 21:38:28 +0000 (22:38 +0100)
commitb9616d8f903c8f4c7eac78adc7a8ff41c3099be3
tree5b1224eeb9d8c7f03e55c31b47248671d0607ac0
parentea966d24ef3a9f7f32712a518a07374f9ae43905
pci: renesas: Add root bus handling on Gen3

Add code to access the PCIe root bus space and configure it.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
drivers/pci/pci-rcar-gen3.c