[PATCH] ARM: sunxi: doc: Add sun7i (A20) interrupt table

This patch adds some documentation about the Allwinner sun7i (A20) using
the GIC.

Signed-off-by: Oliver Schinagl <oliver@schinagl.nl>
IRC commit v1

Signed-off-by: Oliver Schinagl <oliver@schinagl.nl>
ahci_sunxi, cubieboard2 hacking
cubieboard xen dts hacks
Revert "cubieboard xen dts hacks"

This reverts commit dea96a5d41a94a89b6f9f685ec18d2778a3f756c.
sun7i: add arch timers

Signed-off-by: Ian Campbell <ijc@hellion.org.uk>
IRC ahci commit v1,2,3

Signed-off-by: Oliver Schinagl <oliver@schinagl.nl>
ARM: sunxi: dts: Add ahci node to allwinner A10 and A20 socs
xxx
fixup
foo
ARM: dts: fix cubietruck sata power pin

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Block device LED trigger.

Make a read/write/readwrite LED trigger for each block device.

Use blk transferred sector statistics to trigger leds. Only sectors
completed are taken into account.

The current mmc trigger uses low-level knowledge of the driver so it can
eg. keep the led lit when requests get stuck. The requests pending field
could be used for similar effect but there is only one field for both
reads and writes.

Signed-off-by: Michal Suchanek <hramrach@gmail.com>

Conflicts:
	block/genhd.c
	drivers/leds/Kconfig
	drivers/leds/Makefile
Make ledtrig-block loadable.

Fix issues with loading/unloading the block led trigger.

Signed-off-by: Michal Suchanek <hramrach@gmail.com>
Add led trigger activation callbacks.

Notify trigger when it's in use so that trigger timer can be
enabled/disabled.

Signed-off-by: Michal Suchanek <hramrach@gmail.com>
Split out private led trigger headers.

No need for linux/leds.h to contain trigger-specific bits.

Signed-off-by: Michal Suchanek <hramrach@gmail.com>
Split camera trigger functions out of leds.h

Nothing uses these?

Signed-off-by: Michal Suchanek <hramrach@gmail.com>
Remove ide disk trigger.

Unlike mmc or nand trigger this trigger is rather stupid and block
tigger can provide equivalent functionality for any block device
regardless of hardware.

Signed-off-by: Michal Suchanek <hramrach@gmail.com>
block led trigger: add parameter.

Signed-off-by: Michal Suchanek <hramrach@gmail.com>