Re: [PATCH] spi/pl022: adopt pinctrl support

2012-09-20 Thread Mark Brown
On Wed, Sep 19, 2012 at 02:23:46PM +0200, Linus Walleij wrote: > From: Patrice Chotard > > Amend the PL022 pin controller to optionally take a pin control > handle and set the state of the pins to "default" on boot and > runtime resume, and to "sleep" at runtime suspend. This way we > will dynami

Re: [PATCH] spi/pl022: adopt pinctrl support

2012-09-19 Thread Roland Stigge
On 09/19/2012 02:23 PM, Linus Walleij wrote: > From: Patrice Chotard > > Amend the PL022 pin controller to optionally take a pin control > handle and set the state of the pins to "default" on boot and > runtime resume, and to "sleep" at runtime suspend. This way we > will dynamically save power o

[PATCH] spi/pl022: adopt pinctrl support

2012-09-19 Thread Linus Walleij
From: Patrice Chotard Amend the PL022 pin controller to optionally take a pin control handle and set the state of the pins to "default" on boot and runtime resume, and to "sleep" at runtime suspend. This way we will dynamically save power on the SPI busses, for example some electronic designs may