Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   1) # SPDX-License-Identifier: GPL-2.0-only
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   2) #
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   3) # For a description of the syntax of this configuration file,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   4) # see Documentation/kbuild/kconfig-language.rst.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   5) #
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   6) # Parport configuration.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   7) #
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   8) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300   9) config ARCH_MIGHT_HAVE_PC_PARPORT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  10) 	bool
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  11) 	help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  12) 	  Select this config option from the architecture Kconfig if
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  13) 	  the architecture might have PC parallel port hardware.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  14) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  15) menuconfig PARPORT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  16) 	tristate "Parallel port support"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  17) 	depends on HAS_IOMEM
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  18) 	help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  19) 	  If you want to use devices connected to your machine's parallel port
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  20) 	  (the connector at the computer with 25 holes), e.g. printer, ZIP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  21) 	  drive, PLIP link (Parallel Line Internet Protocol is mainly used to
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  22) 	  create a mini network by connecting the parallel ports of two local
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  23) 	  machines) etc., then you need to say Y here; please read
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  24) 	  <file:Documentation/admin-guide/parport.rst> and
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  25) 	  <file:drivers/parport/BUGS-parport>.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  26) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  27) 	  For extensive information about drivers for many devices attaching
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  28) 	  to the parallel port see <http://www.torque.net/linux-pp.html> on
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  29) 	  the WWW.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  30) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  31) 	  It is possible to share a single parallel port among several devices
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  32) 	  and it is safe to compile all the corresponding drivers into the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  33) 	  kernel. To compile parallel port support as a module, choose M here:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  34) 	  the module will be called parport.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  35) 	  If you have more than one parallel port and want to specify which
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  36) 	  port and IRQ to be used by this driver at module load time, take a
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  37) 	  look at <file:Documentation/admin-guide/parport.rst>.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  38) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  39) 	  If unsure, say Y.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  40) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  41) if PARPORT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  42) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  43) config PARPORT_PC
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  44) 	tristate "PC-style hardware"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  45) 	depends on ARCH_MIGHT_HAVE_PC_PARPORT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  46) 	help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  47) 	  You should say Y here if you have a PC-style parallel port. All
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  48) 	  IBM PC compatible computers and some Alphas have PC-style
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  49) 	  parallel ports.  PA-RISC owners should only say Y here if they
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  50) 	  have a SuperIO parallel port.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  51) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  52) 	  To compile this driver as a module, choose M here: the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  53) 	  module will be called parport_pc.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  54) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  55) 	  If unsure, say Y.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  56) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  57) config PARPORT_SERIAL
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  58) 	tristate "Multi-IO cards (parallel and serial)"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  59) 	depends on SERIAL_8250_PCI && PARPORT_PC && PCI
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  60) 	help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  61) 	  This adds support for multi-IO PCI cards that have parallel and
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  62) 	  serial ports.  You should say Y or M here.  If you say M, the module
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  63) 	  will be called parport_serial.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  64) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  65) config PARPORT_PC_FIFO
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  66) 	bool "Use FIFO/DMA if available"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  67) 	depends on PARPORT_PC
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  68) 	help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  69) 	  Many parallel port chipsets provide hardware that can speed up
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  70) 	  printing. Say Y here if you want to take advantage of that.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  71) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  72) 	  As well as actually having a FIFO, or DMA capability, the kernel
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  73) 	  will need to know which IRQ the parallel port has.  By default,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  74) 	  parallel port interrupts will not be used, and so neither will the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  75) 	  FIFO.  See <file:Documentation/admin-guide/parport.rst> to find out how to
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  76) 	  specify which IRQ/DMA to use.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  77) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  78) config PARPORT_PC_SUPERIO
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  79) 	bool "SuperIO chipset support"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  80) 	depends on PARPORT_PC && !PARISC
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  81) 	help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  82) 	  Saying Y here enables some probes for Super-IO chipsets in order to
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  83) 	  find out things like base addresses, IRQ lines and DMA channels.  It
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  84) 	  is safe to say N.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  85) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  86) config PARPORT_PC_PCMCIA
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  87) 	tristate "Support for PCMCIA management for PC-style ports"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  88) 	depends on PCMCIA && PARPORT_PC
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  89) 	help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  90) 	  Say Y here if you need PCMCIA support for your PC-style parallel
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  91) 	  ports. If unsure, say N.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  92) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  93) config PARPORT_IP32
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  94) 	tristate "SGI IP32 builtin port"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  95) 	depends on SGI_IP32
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  96) 	select PARPORT_NOT_PC
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  97) 	help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  98) 	  Say Y here if you need support for the parallel port on
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  99) 	  SGI O2 machines. This code is also available as a module (say M),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) 	  called parport_ip32.  If in doubt, saying N is the safe plan.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) config PARPORT_AMIGA
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) 	tristate "Amiga builtin port"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) 	depends on AMIGA
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105) 	select PARPORT_NOT_PC
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) 	help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) 	  Say Y here if you need support for the parallel port hardware on
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108) 	  Amiga machines. This code is also available as a module (say M),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109) 	  called parport_amiga. If in doubt, saying N is the safe plan.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111) config PARPORT_MFC3
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112) 	tristate "Multiface III parallel port"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113) 	depends on ZORRO
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114) 	select PARPORT_NOT_PC
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115) 	help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 116) 	  Say Y here if you need parallel port support for the MFC3 card.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 117) 	  This code is also available as a module (say M), called
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 118) 	  parport_mfc3. If in doubt, saying N is the safe plan.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 119) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 120) config PARPORT_ATARI
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 121) 	tristate "Atari hardware"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 122) 	depends on ATARI
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 123) 	select PARPORT_NOT_PC
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 124) 	help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 125) 	  Say Y here if you need support for the parallel port hardware on
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 126) 	  Atari machines. This code is also available as a module (say M),
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 127) 	  called parport_atari. If in doubt, saying N is the safe plan.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 128) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 129) config PARPORT_GSC
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 130) 	tristate
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 131) 	default GSC
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 132) 	select PARPORT_NOT_PC
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 133) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 134) config PARPORT_SUNBPP
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 135) 	tristate "Sparc hardware"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 136) 	depends on SBUS
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 137) 	select PARPORT_NOT_PC
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 138) 	help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 139) 	  This driver provides support for the bidirectional parallel port
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 140) 	  found on many Sun machines. Note that many of the newer Ultras
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 141) 	  actually have pc style hardware instead.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 142) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 143) config PARPORT_AX88796
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 144) 	tristate "AX88796 Parallel Port"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 145) 	select PARPORT_NOT_PC
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 146) 	help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 147) 	  Say Y here if you need support for the parallel port hardware on
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 148) 	  the AX88796 network controller chip. This code is also available
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 149) 	  as a module (say M), called parport_ax88796.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 150) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 151) 	  The driver is not dependent on the AX88796 network driver, and
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 152) 	  should not interfere with the networking functions of the chip.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 153) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 154) config PARPORT_1284
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 155) 	bool "IEEE 1284 transfer modes"
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 156) 	help
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 157) 	  If you have a printer that supports status readback or device ID, or
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 158) 	  want to use a device that uses enhanced parallel port transfer modes
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 159) 	  such as EPP and ECP, say Y here to enable advanced IEEE 1284
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 160) 	  transfer modes. Also say Y if you want device ID information to
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 161) 	  appear in /proc/sys/dev/parport/*/autoprobe*. It is safe to say N.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 162) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 163) config PARPORT_NOT_PC
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 164) 	bool
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 165) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 166) endif # PARPORT