Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) # SPDX-License-Identifier: GPL-2.0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) config DW_EDMA
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) 	tristate "Synopsys DesignWare eDMA controller driver"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) 	depends on PCI && PCI_MSI
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) 	select DMA_ENGINE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) 	select DMA_VIRTUAL_CHANNELS
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) 	help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) 	  Support the Synopsys DesignWare eDMA controller, normally
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) 	  implemented on endpoints SoCs.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) config DW_EDMA_PCIE
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) 	tristate "Synopsys DesignWare eDMA PCIe driver"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 	depends on PCI && PCI_MSI
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) 	select DW_EDMA
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 	help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) 	  Provides a glue-logic between the Synopsys DesignWare
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) 	  eDMA controller and an endpoint PCIe device. This also serves
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) 	  as a reference design to whom desires to use this IP.