[mirror_ubuntu-bionic-kernel.git] / drivers / fpga / Kconfig

#
# FPGA framework configuration
#

menuconfig FPGA
	tristate "FPGA Configuration Framework"
	help
	  Say Y here if you want support for configuring FPGAs from the
	  kernel.  The FPGA framework adds a FPGA manager class and FPGA
	  manager drivers.

if FPGA

config FPGA_REGION
	tristate "FPGA Region"
	depends on OF && FPGA_BRIDGE
	help
	  FPGA Regions allow loading FPGA images under control of
	  the Device Tree.

config FPGA_MGR_ICE40_SPI
	tristate "Lattice iCE40 SPI"
	depends on OF && SPI
	help
	  FPGA manager driver support for Lattice iCE40 FPGAs over SPI.

config FPGA_MGR_ALTERA_CVP
	tristate "Altera Arria-V/Cyclone-V/Stratix-V CvP FPGA Manager"
	depends on PCI
	help
	  FPGA manager driver support for Arria-V, Cyclone-V, Stratix-V
	  and Arria 10 Altera FPGAs using the CvP interface over PCIe.

config FPGA_MGR_ALTERA_PS_SPI
	tristate "Altera FPGA Passive Serial over SPI"
	depends on SPI
	select BITREVERSE
	help
	  FPGA manager driver support for Altera Arria/Cyclone/Stratix
	  using the passive serial interface over SPI.

config FPGA_MGR_SOCFPGA
	tristate "Altera SOCFPGA FPGA Manager"
	depends on ARCH_SOCFPGA || COMPILE_TEST
	help
	  FPGA manager driver support for Altera SOCFPGA.

config FPGA_MGR_SOCFPGA_A10
	tristate "Altera SoCFPGA Arria10"
	depends on ARCH_SOCFPGA || COMPILE_TEST
	select REGMAP_MMIO
	help
	  FPGA manager driver support for Altera Arria10 SoCFPGA.

config FPGA_MGR_TS73XX
	tristate "Technologic Systems TS-73xx SBC FPGA Manager"
	depends on ARCH_EP93XX && MACH_TS72XX
	help
	  FPGA manager driver support for the Altera Cyclone II FPGA
	  present on the TS-73xx SBC boards.

config FPGA_MGR_XILINX_SPI
	tristate "Xilinx Configuration over Slave Serial (SPI)"
	depends on SPI
	help
	  FPGA manager driver support for Xilinx FPGA configuration
	  over slave serial interface.

config FPGA_MGR_ZYNQ_FPGA
	tristate "Xilinx Zynq FPGA"
	depends on ARCH_ZYNQ || COMPILE_TEST
	depends on HAS_DMA
	help
	  FPGA manager driver support for Xilinx Zynq FPGAs.

config FPGA_BRIDGE
	tristate "FPGA Bridge Framework"
	depends on OF
	help
	  Say Y here if you want to support bridges connected between host
	  processors and FPGAs or between FPGAs.

config SOCFPGA_FPGA_BRIDGE
	tristate "Altera SoCFPGA FPGA Bridges"
	depends on ARCH_SOCFPGA && FPGA_BRIDGE
	help
	  Say Y to enable drivers for FPGA bridges for Altera SOCFPGA
	  devices.

config ALTERA_FREEZE_BRIDGE
	tristate "Altera FPGA Freeze Bridge"
	depends on ARCH_SOCFPGA && FPGA_BRIDGE
	help
	  Say Y to enable drivers for Altera FPGA Freeze bridges.  A
	  freeze bridge is a bridge that exists in the FPGA fabric to
	  isolate one region of the FPGA from the busses while that
	  region is being reprogrammed.

config ALTERA_PR_IP_CORE
        tristate "Altera Partial Reconfiguration IP Core"
        help
          Core driver support for Altera Partial Reconfiguration IP component

config ALTERA_PR_IP_CORE_PLAT
	tristate "Platform support of Altera Partial Reconfiguration IP Core"
	depends on ALTERA_PR_IP_CORE && OF && HAS_IOMEM
	help
	  Platform driver support for Altera Partial Reconfiguration IP
	  component

config XILINX_PR_DECOUPLER
	tristate "Xilinx LogiCORE PR Decoupler"
	depends on FPGA_BRIDGE
	depends on HAS_IOMEM
	help
	  Say Y to enable drivers for Xilinx LogiCORE PR Decoupler.
	  The PR Decoupler exists in the FPGA fabric to isolate one
	  region of the FPGA from the busses while that region is
	  being reprogrammed during partial reconfig.

endif # FPGA
Commit	Line	Data
6a8c3be7 AT	1	#
	2	# FPGA framework configuration
	3	#
	4
50fa0285	5	menuconfig FPGA
6a8c3be7 AT	6	tristate "FPGA Configuration Framework"
	7	help
	8	Say Y here if you want support for configuring FPGAs from the
	9	kernel. The FPGA framework adds a FPGA manager class and FPGA
	10	manager drivers.
	11
fab6266e AT	12	if FPGA
fab6266e AT	13
0fa20cdf AT	14	config FPGA_REGION
	15	tristate "FPGA Region"
	16	depends on OF && FPGA_BRIDGE
	17	help
	18	FPGA Regions allow loading FPGA images under control of
	19	the Device Tree.
	20
21f8ba2e JH	21	config FPGA_MGR_ICE40_SPI
	22	tristate "Lattice iCE40 SPI"
	23	depends on OF && SPI
	24	help
	25	FPGA manager driver support for Lattice iCE40 FPGAs over SPI.
	26
34d1dc17 AG	27	config FPGA_MGR_ALTERA_CVP
	28	tristate "Altera Arria-V/Cyclone-V/Stratix-V CvP FPGA Manager"
	29	depends on PCI
	30	help
	31	FPGA manager driver support for Arria-V, Cyclone-V, Stratix-V
	32	and Arria 10 Altera FPGAs using the CvP interface over PCIe.
	33
5692fae0 JC	34	config FPGA_MGR_ALTERA_PS_SPI
	35	tristate "Altera FPGA Passive Serial over SPI"
	36	depends on SPI
064e8a1b	37	select BITREVERSE
5692fae0 JC	38	help
	39	FPGA manager driver support for Altera Arria/Cyclone/Stratix
	40	using the passive serial interface over SPI.
	41
fab6266e AT	42	config FPGA_MGR_SOCFPGA
fab6266e AT	43	tristate "Altera SOCFPGA FPGA Manager"
a0e1b618	44	depends on ARCH_SOCFPGA \|\| COMPILE_TEST
fab6266e AT	45	help
	46	FPGA manager driver support for Altera SOCFPGA.
	47
acbb910a AT	48	config FPGA_MGR_SOCFPGA_A10
acbb910a AT	49	tristate "Altera SoCFPGA Arria10"
a0e1b618 JG	50	depends on ARCH_SOCFPGA \|\| COMPILE_TEST
a0e1b618 JG	51	select REGMAP_MMIO
acbb910a AT	52	help
	53	FPGA manager driver support for Altera Arria10 SoCFPGA.
	54
4348f7e2 FF	55	config FPGA_MGR_TS73XX
	56	tristate "Technologic Systems TS-73xx SBC FPGA Manager"
	57	depends on ARCH_EP93XX && MACH_TS72XX
	58	help
	59	FPGA manager driver support for the Altera Cyclone II FPGA
	60	present on the TS-73xx SBC boards.
	61
061c97d1 AG	62	config FPGA_MGR_XILINX_SPI
	63	tristate "Xilinx Configuration over Slave Serial (SPI)"
	64	depends on SPI
	65	help
	66	FPGA manager driver support for Xilinx FPGA configuration
	67	over slave serial interface.
	68
37784706 MF	69	config FPGA_MGR_ZYNQ_FPGA
37784706 MF	70	tristate "Xilinx Zynq FPGA"
54e9b099	71	depends on ARCH_ZYNQ \|\| COMPILE_TEST
1c8cb409	72	depends on HAS_DMA
37784706 MF	73	help
	74	FPGA manager driver support for Xilinx Zynq FPGAs.
	75
21aeda95 AT	76	config FPGA_BRIDGE
	77	tristate "FPGA Bridge Framework"
	78	depends on OF
	79	help
	80	Say Y here if you want to support bridges connected between host
	81	processors and FPGAs or between FPGAs.
	82
e5f8efa5 AT	83	config SOCFPGA_FPGA_BRIDGE
	84	tristate "Altera SoCFPGA FPGA Bridges"
	85	depends on ARCH_SOCFPGA && FPGA_BRIDGE
	86	help
	87	Say Y to enable drivers for FPGA bridges for Altera SOCFPGA
	88	devices.
	89
ca24a648 AT	90	config ALTERA_FREEZE_BRIDGE
	91	tristate "Altera FPGA Freeze Bridge"
	92	depends on ARCH_SOCFPGA && FPGA_BRIDGE
	93	help
	94	Say Y to enable drivers for Altera FPGA Freeze bridges. A
	95	freeze bridge is a bridge that exists in the FPGA fabric to
	96	isolate one region of the FPGA from the busses while that
	97	region is being reprogrammed.
	98
d201cc17 MG	99	config ALTERA_PR_IP_CORE
	100	tristate "Altera Partial Reconfiguration IP Core"
	101	help
	102	Core driver support for Altera Partial Reconfiguration IP component
	103
5b73cb5b MG	104	config ALTERA_PR_IP_CORE_PLAT
	105	tristate "Platform support of Altera Partial Reconfiguration IP Core"
	106	depends on ALTERA_PR_IP_CORE && OF && HAS_IOMEM
	107	help
	108	Platform driver support for Altera Partial Reconfiguration IP
	109	component
	110
7e961c12 MF	111	config XILINX_PR_DECOUPLER
	112	tristate "Xilinx LogiCORE PR Decoupler"
	113	depends on FPGA_BRIDGE
	114	depends on HAS_IOMEM
	115	help
	116	Say Y to enable drivers for Xilinx LogiCORE PR Decoupler.
	117	The PR Decoupler exists in the FPGA fabric to isolate one
	118	region of the FPGA from the busses while that region is
	119	being reprogrammed during partial reconfig.
	120
fab6266e	121	endif # FPGA