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ARM: dts: imx6qdl: Allow disabling the PU regulator, add a enable ramp delay
authorPhilipp Zabel <p.zabel@pengutronix.de>
Mon, 23 Feb 2015 17:40:15 +0000 (18:40 +0100)
committerShawn Guo <shawn.guo@linaro.org>
Mon, 30 Mar 2015 08:43:33 +0000 (16:43 +0800)
commit40130d327f7206c76838cf8efd180d960e4ce454
tree6c97636123018753098448ba3da7e12913d3ce76tree | snapshot (tar.gz zip)
parent016dbd7ad54cc6cdf05df5df5d98fbef09d82ebdcommit | diff
ARM: dts: imx6qdl: Allow disabling the PU regulator, add a enable ramp delay

The PU regulator is enabled during boot, but not necessarily always-on.
It can be disabled by the generic pm domain framework when the PU power
domain is shut down. The ramp delay of 150 us might be a bit conservative,
the value is taken from the Freescale kernel.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
arch/arm/boot/dts/imx6qdl.dtsi diff | blob | blame | history