ARM: rockchip: Add pmu-sram binding
authorChris Zhong <zyw@rock-chips.com>
Mon, 1 Dec 2014 08:52:18 +0000 (16:52 +0800)
committerHeiko Stuebner <heiko@sntech.de>
Wed, 31 Dec 2014 15:16:54 +0000 (16:16 +0100)
The pmu-sram is used to store resume code, suspend/resume need get the
address of it. Therefore add a binding and documentation for it.

Signed-off-by: Tony Xie <xxx@rock-chips.com>
Signed-off-by: Chris Zhong <zyw@rock-chips.com>
Reviewed-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

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