PCI: rockchip-dwc: Add legacy interrupt support
authorPeter Geis <pgwipeout@gmail.com>
Fri, 29 Apr 2022 12:38:29 +0000 (08:38 -0400)
committerLorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Wed, 11 May 2022 15:01:26 +0000 (16:01 +0100)
commite8aae154df6121167e5b4f156cfc2402e651d2b1
tree01ef5a461f28c43f2a9bf27c1796dcc334493278
parent431e7d2eece5b906578926d15ee22a70504c364d
PCI: rockchip-dwc: Add legacy interrupt support

The legacy interrupts on the rk356x PCIe controller are handled by a
single muxed interrupt. Add IRQ domain support to the pcie-dw-rockchip
driver to support the virtual domain.

Link: https://lore.kernel.org/r/20220429123832.2376381-4-pgwipeout@gmail.com
Signed-off-by: Peter Geis <pgwipeout@gmail.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Marc Zyngier <maz@kernel.org>
drivers/pci/controller/dwc/pcie-dw-rockchip.c