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ARM: sunxi: Document registers in PSCI code
authorChen-Yu Tsai <wens@csie.org>
Thu, 28 May 2015 13:25:29 +0000 (21:25 +0800)
committerHans de Goede <hdegoede@redhat.com>
Fri, 29 May 2015 11:46:36 +0000 (13:46 +0200)
commit4ffd62451243c226709924c1459935739478231c
tree22edc2c28a11cff6c1fdd5539e0e431f274dd0b8tree | snapshot
parentf76eba38b3eda905ff3bdc18dd1240d3dcbc6e5acommit | diff
ARM: sunxi: Document registers in PSCI code

The PSCI CPU_ON code accesses quite a few registers. Document
their names to make it easier to cross reference.

Also explain "lock cpu" and "unlock cpu" as enabling/disabling
debug access.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
arch/arm/cpu/armv7/sunxi/psci.S diff | blob | history
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