ARM: 8206/1: dmaengine: pl330: Add PM sleep support
authorKrzysztof Kozlowski <k.kozlowski@samsung.com>
Tue, 18 Nov 2014 11:17:56 +0000 (12:17 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Thu, 27 Nov 2014 16:13:08 +0000 (16:13 +0000)
commitb816ccc5c01fb7fe1fb001ff7aa5aa7e5a8aa76b
treeab81c47bf870da01f8dbd4812b9a613c3ca48422
parentae43b3289186480f81c78bb63d788a85a3631f47
ARM: 8206/1: dmaengine: pl330: Add PM sleep support

Add system suspend/resume capabilities to the pl330 driver so the amba
bus clock could be also unprepared to conserve energy.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
drivers/dma/pl330.c