diff options
| author | Thomas Bogendoerfer <tbogendoerfer@suse.de> | 2020-01-09 11:34:29 +0100 |
|---|---|---|
| committer | Paul Burton <paulburton@kernel.org> | 2020-01-09 15:30:59 -0800 |
| commit | 0ce5ebd24d25f02c73940f047b12733d84b125e8 (patch) | |
| tree | 3cbdc0a8e8baff23e120b7b8ffdf1ded8e5c8a1d /drivers/mfd/Kconfig | |
| parent | 10cf8300ecada10f4bd6c9be78439cce98ae6d8b (diff) | |
mfd: ioc3: Add driver for SGI IOC3 chip
SGI IOC3 chip has integrated ethernet, keyboard and mouse interface.
It also supports connecting a SuperIO chip for serial and parallel
interfaces. IOC3 is used inside various SGI systemboards and add-on
cards with different equipped external interfaces.
Support for ethernet and serial interfaces were implemented inside
the network driver. This patchset moves out the not network related
parts to a new MFD driver, which takes care of card detection,
setup of platform devices and interrupt distribution for the subdevices.
Serial portion: Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-for-MFD-by: Lee Jones <lee.jones@linaro.org>
Network part: Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Network part: Acked-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
Signed-off-by: Paul Burton <paulburton@kernel.org>
Cc: James Hogan <jhogan@kernel.org>
Cc: David S. Miller <davem@davemloft.net>
Cc: Jiri Slaby <jslaby@suse.com>
Cc: linux-mips@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: netdev@vger.kernel.org
Cc: linux-serial@vger.kernel.org
Diffstat (limited to 'drivers/mfd/Kconfig')
| -rw-r--r-- | drivers/mfd/Kconfig | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index 420900852166..7a4a41dddc97 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -2004,5 +2004,18 @@ config RAVE_SP_CORE Select this to get support for the Supervisory Processor device found on several devices in RAVE line of hardware. +config SGI_MFD_IOC3 + tristate "SGI IOC3 core driver" + depends on PCI && MIPS && 64BIT + select MFD_CORE + help + This option enables basic support for the SGI IOC3-based + controller cards. This option does not enable any specific + functions on such a card, but provides necessary infrastructure + for other drivers to utilize. + + If you have an SGI Origin, Octane, or a PCI IOC3 card, + then say Y. Otherwise say N. + endmenu endif |