| Jeremy Kerr | 0508ad1 | 2017-02-01 10:53:41 -0600 | [diff] [blame] | 1 | # |
| 2 | # FSI subsystem |
| 3 | # |
| 4 | |
| Vincent Legoll | baa8b94 | 2017-12-03 12:09:26 +0100 | [diff] [blame] | 5 | menuconfig FSI |
| Jeremy Kerr | 0508ad1 | 2017-02-01 10:53:41 -0600 | [diff] [blame] | 6 | tristate "FSI support" |
| Jeremy Kerr | 2b545cd | 2017-06-06 16:08:42 -0500 | [diff] [blame] | 7 | select CRC4 |
| Jeremy Kerr | 0508ad1 | 2017-02-01 10:53:41 -0600 | [diff] [blame] | 8 | ---help--- |
| 9 | FSI - the FRU Support Interface - is a simple bus for low-level |
| 10 | access to POWER-based hardware. |
| Christopher Bostic | ac0385d | 2017-06-06 16:08:54 -0500 | [diff] [blame] | 11 | |
| 12 | if FSI |
| 13 | |
| 14 | config FSI_MASTER_GPIO |
| 15 | tristate "GPIO-based FSI master" |
| 16 | depends on GPIOLIB |
| 17 | select CRC4 |
| 18 | ---help--- |
| 19 | This option enables a FSI master driver using GPIO lines. |
| 20 | |
| Christopher Bostic | 7f9e8f7 | 2017-06-06 16:08:57 -0500 | [diff] [blame] | 21 | config FSI_MASTER_HUB |
| 22 | tristate "FSI hub master" |
| 23 | ---help--- |
| 24 | This option enables a FSI hub master driver. Hub is a type of FSI |
| 25 | master that is connected to the upstream master via a slave. Hubs |
| 26 | allow chaining of FSI links to an arbitrary depth. This allows for |
| 27 | a high target device fanout. |
| 28 | |
| Christopher Bostic | 680ca6d | 2017-06-06 16:08:56 -0500 | [diff] [blame] | 29 | config FSI_SCOM |
| 30 | tristate "SCOM FSI client device driver" |
| 31 | ---help--- |
| 32 | This option enables an FSI based SCOM device driver. |
| 33 | |
| Christopher Bostic | ac0385d | 2017-06-06 16:08:54 -0500 | [diff] [blame] | 34 | endif |