On Tue, Apr 09, 2019 at 05:46:06PM +0200, Thomas Bogendoerfer wrote: > 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. > > Signed-off-by: Thomas Bogendoerfer <tbogendoerfer@xxxxxxx> > --- > arch/mips/include/asm/sn/ioc3.h | 345 +++--- > arch/mips/sgi-ip27/ip27-timer.c | 20 - > drivers/mfd/Kconfig | 13 + > drivers/mfd/Makefile | 1 + > drivers/mfd/ioc3.c | 802 ++++++++++++++ > drivers/net/ethernet/sgi/Kconfig | 4 +- > drivers/net/ethernet/sgi/ioc3-eth.c | 1867 ++++++++++++--------------------- > drivers/tty/serial/8250/8250_ioc3.c | 98 ++ > drivers/tty/serial/8250/Kconfig | 11 + > drivers/tty/serial/8250/Makefile | 1 + > include/linux/platform_data/ioc3eth.h | 15 + > 11 files changed, 1762 insertions(+), 1415 deletions(-) > create mode 100644 drivers/mfd/ioc3.c > create mode 100644 drivers/tty/serial/8250/8250_ioc3.c > create mode 100644 include/linux/platform_data/ioc3eth.h Serial portion: Acked-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
