2eb2478d47
Remove the use of the private DaVinci SRAM API in favor of genalloc. The pool to be used is provided by platform data. Signed-off-by: Matt Porter <mporter@ti.com> Signed-off-by: "Hans J. Koch" <hjk@hansjkoch.de> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
3.7 KiB
menuconfig UIO tristate "Userspace I/O drivers" depends on !S390 help Enable this to allow the userspace driver core code to be built. This code allows userspace programs easy access to kernel interrupts and memory locations, allowing some drivers to be written in userspace. Note that a small kernel driver is also required for interrupt handling to work properly.
If you don't know what to do here, say N.
if UIO
config UIO_CIF tristate "generic Hilscher CIF Card driver" depends on PCI help Driver for Hilscher CIF DeviceNet and Profibus cards. This driver requires a userspace component called cif that handles all of the heavy lifting and can be found at: http://www.osadl.org/projects/downloads/UIO/user/
To compile this driver as a module, choose M here: the module
will be called uio_cif.
config UIO_PDRV tristate "Userspace I/O platform driver" help Generic platform driver for Userspace I/O devices.
If you don't know what to do here, say N.
config UIO_PDRV_GENIRQ tristate "Userspace I/O platform driver with generic IRQ handling" help Platform driver for Userspace I/O devices, including generic interrupt handling code. Shared interrupts are not supported.
This kernel driver requires that the matching userspace driver
handles interrupts in a special way. Userspace is responsible
for acknowledging the hardware device if needed, and re-enabling
interrupts in the interrupt controller using the write() syscall.
If you don't know what to do here, say N.
config UIO_AEC tristate "AEC video timestamp device" depends on PCI help
UIO driver for the Adrienne Electronics Corporation PCI time
code device.
This device differs from other UIO devices since it uses I/O
ports instead of memory mapped I/O. In order to make it
possible for UIO to work with this device a utility, uioport,
can be used to read and write the ports:
git clone git://ifup.org/philips/uioport.git
If you compile this as a module, it will be called uio_aec.
config UIO_SERCOS3 tristate "Automata Sercos III PCI card driver" depends on PCI help Userspace I/O interface for the Sercos III PCI card from Automata GmbH. The userspace part of this driver will be available for download from the Automata GmbH web site.
Automata GmbH: http://www.automataweb.com
Sercos III interface: http://www.sercos.com
If you compile this as a module, it will be called uio_sercos3.
config UIO_PCI_GENERIC tristate "Generic driver for PCI 2.3 and PCI Express cards" depends on PCI help Generic driver that you can bind, dynamically, to any PCI 2.3 compliant and PCI Express card. It is useful, primarily, for virtualization scenarios. If you compile this as a module, it will be called uio_pci_generic.
config UIO_NETX tristate "Hilscher NetX Card driver" depends on PCI help Driver for Hilscher NetX based fieldbus cards (cifX, comX). This driver requires a userspace component that comes with the card or is available from Hilscher (http://www.hilscher.com).
To compile this driver as a module, choose M here; the module
will be called uio_netx.
config UIO_PRUSS tristate "Texas Instruments PRUSS driver" depends on ARCH_DAVINCI_DA850 select GENERIC_ALLOCATOR help PRUSS driver for OMAPL138/DA850/AM18XX devices PRUSS driver requires user space components, examples and user space driver is available from below SVN repo - you may use anonymous login
https://gforge.ti.com/gf/project/pru_sw/
More info on API is available at below wiki
http://processors.wiki.ti.com/index.php/PRU_Linux_Application_Loader
To compile this driver as a module, choose M here: the module
will be called uio_pruss.
endif