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mfd: twl4030-power: Add a configuration to turn off oscillator during off-idle
authorTony Lindgren <tony@atomide.com>
Wed, 14 May 2014 01:34:09 +0000 (18:34 -0700)
committerLee Jones <lee.jones@linaro.org>
Wed, 28 May 2014 07:06:18 +0000 (08:06 +0100)
commit43fef47f94a1ae46fb2720dada32fa3b5547bee2
treef01e73e8aed5a4fb21a6a46314a6a105fb614627tree
parent482e7db160df713a2d1d4c7ee9fffad92008283fcommit | diff
mfd: twl4030-power: Add a configuration to turn off oscillator during off-idle

Some oscillators can be turned off during off-idle saving few
a little bit power at the cost of the oscillator start up
latency.

If you board can do this, you can now enable it by using the
ti,twl4030-power-idle-osc-off compatible flag.

Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Documentation/devicetree/bindings/mfd/twl4030-power.txt diff | blob | blame | history
drivers/mfd/twl4030-power.c diff | blob | blame | history
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