[PATCH] ARM: dts: imx6qdl-sabresd: add always on pcie regulator

Shawn Guo shawn.guo at freescale.com
Tue Jul 29 00:36:41 PDT 2014


On Wed, Jul 23, 2014 at 07:29:11PM +0200, Lucas Stach wrote:
> Everything in the PCI specification assumes devices to be
> enumerable on startup. This is only possible if they have
> power available.
> 
> A future improvement may allow this regulator to be switched
> off for D3hot and D3cold power states, but there is a lot
> of work to do the pcie host controller side for this to work.
> To keep things simple always enable the regulator for now.
> 
> Signed-off-by: Lucas Stach <l.stach at pengutronix.de>

Applied, thanks.



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