summaryrefslogtreecommitdiffstats
path: root/drivers/fsi/Kconfig
blob: 24f84a96b8b9de647f55609aa27bf212062a85f6 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
#
# FSI subsystem
#

menuconfig FSI
	tristate "FSI support"
	depends on OF
	select CRC4
	---help---
	  FSI - the FRU Support Interface - is a simple bus for low-level
	  access to POWER-based hardware.

if FSI

config FSI_MASTER_GPIO
	tristate "GPIO-based FSI master"
	depends on GPIOLIB
	select CRC4
	---help---
	This option enables a FSI master driver using GPIO lines.

config FSI_MASTER_HUB
	tristate "FSI hub master"
	---help---
	This option enables a FSI hub master driver.  Hub is a type of FSI
	master that is connected to the upstream master via a slave.  Hubs
	allow chaining of FSI links to an arbitrary depth.  This allows for
	a high target device fanout.

config FSI_SCOM
	tristate "SCOM FSI client device driver"
	---help---
	This option enables an FSI based SCOM device driver.

config FSI_SBEFIFO
	tristate "SBEFIFO FSI client device driver"
	---help---
	This option enables an FSI based SBEFIFO device driver. The SBEFIFO is
	a pipe-like FSI device for communicating with the self boot engine
	(SBE) on POWER processors.

endif