BMC/Intel-BMC/linux.git/include/linux, branch dev-4.7

drivers: fsi: Fix SBE/OCC for 2 socket properly.

2017-05-24T05:06:26+00:00

Also update dts. Signed-off-by: Edward A. James Signed-off-by: Patrick Williams Reviewed-by: Christopher Bostic

drivers: fsi: sbefifo: Add in-kernel API

2017-05-02T15:06:34+00:00

Add exported functions to the SBEFIFO driver to open/write/read/close from within the kernel. Signed-off-by: Edward A. James Signed-off-by: Patrick Williams

serial: 8250: Add flag so drivers can avoid probe

2017-03-27T22:51:02+00:00

The probing of THRE irq behaviour assumes the other end will be reading bytes out of the buffer in order to probe the port at driver init. In some cases the other end cannot be relied upon to read these bytes, so provide a flag for them to skip this step. Bit 16 was chosen as the flags are a int and the top bits are taken. Acked-by: Benjamin Herrenschmidt Signed-off-by: Joel Stanley

drivers/fsi: Add slave interrupt polling

2017-02-03T00:15:35+00:00

Scan slaves present for asserting interrupt signals in the si1s register and call a registered client's interrupt handler as appropriate. Signed-off-by: Eddie James Signed-off-by: Christopher Bostic Signed-off-by: Joel Stanley

drivers/fsi: Add client driver register utilities

2016-12-08T10:41:36+00:00

Add driver_register and driver_unregister wrappers for FSI. Signed-off-by: Chris Bostic Signed-off-by: Joel Stanley

drivers/fsi: Add master unscan

2016-12-08T10:40:24+00:00

Allow a master to undo a previous scan. Should a master scan a bus twice it will need to ensure it doesn't double register any previously detected device. Signed-off-by: Chris Bostic Signed-off-by: Joel Stanley

drivers/fsi: Add device read/write/peek functions

2016-12-08T10:40:23+00:00

This change introduces the fsi device API: simple read, write and peek accessors for the devices' address spaces. Includes contributions from Chris Bostic Signed-off-by: Jeremy Kerr Signed-off-by: Chris Bostic Signed-off-by: Joel Stanley

drivers/fsi: scan slaves & register devices

2016-12-08T10:40:22+00:00

Now that we have fsi_slave devices, scan each for endpoints, and register them on the fsi bus. Includes contributions from Chris Bostic Signed-off-by: Jeremy Kerr Signed-off-by: Chris Bostic Signed-off-by: Joel Stanley

drivers/fsi: add driver to device matches

2016-12-08T10:18:29+00:00

Driver bind to devices based on the engine types & (optional) versions. Signed-off-by: Jeremy Kerr Signed-off-by: Chris Bostic Signed-off-by: Joel Stanley

drivers/fsi: Add device & driver definitions

2016-12-08T10:18:28+00:00

Add structs for fsi devices & drivers, and struct device conversion functions. Signed-off-by: Jeremy Kerr Signed-off-by: Chris Bostic Signed-off-by: Joel Stanley