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authorJouni Hogander <jouni.hogander@nokia.com>2009-09-22 16:46:55 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2009-09-23 07:39:49 -0700
commitf9e2bc8d7b8c2d9dd05a6702fce77aca3d4f2320 (patch)
tree7408e23135eaf4ab9154953dc933e6af6e93daa6 /drivers/hwmon/ams/ams-pmu.c
parentfd0eecbdfbb61076e75d34034cc5cd5ca1321a81 (diff)
omapfb: dispc: disable iface clocks along with func 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> Signed-off-by: Imre Deak <imre.deak@nokia.com> Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/hwmon/ams/ams-pmu.c')
0 files changed, 0 insertions, 0 deletions