10508ad1fSJeremy Kerr# 20508ad1fSJeremy Kerr# FSI subsystem 30508ad1fSJeremy Kerr# 40508ad1fSJeremy Kerr 5baa8b941SVincent Legollmenuconfig FSI 60508ad1fSJeremy Kerr tristate "FSI support" 72b545cd8SJeremy Kerr select CRC4 80508ad1fSJeremy Kerr ---help--- 90508ad1fSJeremy Kerr FSI - the FRU Support Interface - is a simple bus for low-level 100508ad1fSJeremy Kerr access to POWER-based hardware. 11ac0385d9SChristopher Bostic 12ac0385d9SChristopher Bosticif FSI 13ac0385d9SChristopher Bostic 14ac0385d9SChristopher Bosticconfig FSI_MASTER_GPIO 15ac0385d9SChristopher Bostic tristate "GPIO-based FSI master" 16ac0385d9SChristopher Bostic depends on GPIOLIB 17ac0385d9SChristopher Bostic select CRC4 18ac0385d9SChristopher Bostic ---help--- 19ac0385d9SChristopher Bostic This option enables a FSI master driver using GPIO lines. 20ac0385d9SChristopher Bostic 217f9e8f76SChristopher Bosticconfig FSI_MASTER_HUB 227f9e8f76SChristopher Bostic tristate "FSI hub master" 237f9e8f76SChristopher Bostic ---help--- 247f9e8f76SChristopher Bostic This option enables a FSI hub master driver. Hub is a type of FSI 257f9e8f76SChristopher Bostic master that is connected to the upstream master via a slave. Hubs 267f9e8f76SChristopher Bostic allow chaining of FSI links to an arbitrary depth. This allows for 277f9e8f76SChristopher Bostic a high target device fanout. 287f9e8f76SChristopher Bostic 29680ca6dcSChristopher Bosticconfig FSI_SCOM 30680ca6dcSChristopher Bostic tristate "SCOM FSI client device driver" 31680ca6dcSChristopher Bostic ---help--- 32680ca6dcSChristopher Bostic This option enables an FSI based SCOM device driver. 33680ca6dcSChristopher Bostic 34ac0385d9SChristopher Bosticendif 35