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(parent: 0cbe448) | patch
OMAP: DISPC: Fix to disable also interface clocks.
authorJouni Hogander <jouni.hogander@nokia.com>
Fri, 15 Aug 2008 08:56:03 +0000 (11:56 +0300)
committerTony Lindgren <tony@atomide.com>
Tue, 19 Aug 2008 13:24:37 +0000 (16:24 +0300)
commitbc8fbee2c7affe106fc1b7fc945f0646ba4b9499
tree72c6ac122a5219e52d22482ce6281ee9f9aed5e1tree | snapshot
parent0cbe44841b1b5b99afb011b84300b2a30f14df0fcommit | diff
OMAP: DISPC: Fix to disable also interface clocks.

Leaving interface clocks enabled causes dss pwrdm to stay in active
state when mpu is in active state. This fix puts dss to sleep state
when it is not needed.

Earlier version broke framebuffer on 24xx. This is fixed by enabling
clocks before trying to access DISPC_IRQSTATUS register.

Signed-off-by: Jouni Hogander <jouni.hogander@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
drivers/video/omap/dispc.c diff | blob | history
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