Re: [PATCH/RFC v2] gpio: rcar: Add Runtime PM handling for interrupts

On 11/04/16 17:26, Laurent Pinchart wrote: > On Friday 19 Feb 2016 11:59:40 Marc Zyngier wrote: >> On 19/02/16 09:18, Linus Walleij wrote: >>> Top-quoting so everyone on the new To:-line gets the context. >>> >>> I definately need an indication from an irqchip maintainer like tglx or >>> Marc Z

Re: [PATCH/RFC v2] gpio: rcar: Add Runtime PM handling for interrupts

Hi Linus, On Thu, Feb 25, 2016 at 3:19 PM, Linus Walleij wrote: > On Thu, Feb 25, 2016 at 10:37 AM, Geert Uytterhoeven > wrote: >> On Thu, Feb 25, 2016 at 10:07 AM, Linus Walleij >> wrote: >>> On Thu, Feb 18, 2016 at

Re: [PATCH/RFC v2] gpio: rcar: Add Runtime PM handling for interrupts

Hi Linus, On Thu, Feb 25, 2016 at 10:07 AM, Linus Walleij wrote: > On Thu, Feb 18, 2016 at 5:06 PM, Geert Uytterhoeven > wrote: > >> The R-Car GPIO driver handles Runtime PM for requested GPIOs only. >> >> When using a GPIO purely as an

Re: [PATCH/RFC v2] gpio: rcar: Add Runtime PM handling for interrupts

On Thu, Feb 18, 2016 at 5:06 PM, Geert Uytterhoeven wrote: > The R-Car GPIO driver handles Runtime PM for requested GPIOs only. > > When using a GPIO purely as an interrupt source, no Runtime PM handling > is done, and the GPIO module's clock may not be enabled. > > To

Re: [PATCH/RFC v2] gpio: rcar: Add Runtime PM handling for interrupts

Hi Linus, On 19/02/16 09:18, Linus Walleij wrote: > Top-quoting so everyone on the new To:-line gets the context. > > I definately need an indication from an irqchip maintainer like tglx or Marc Z > before I merge this. Also, as in reply to the previous letter, coordinate > efforts with Jon

[PATCH/RFC v2] gpio: rcar: Add Runtime PM handling for interrupts

The R-Car GPIO driver handles Runtime PM for requested GPIOs only. When using a GPIO purely as an interrupt source, no Runtime PM handling is done, and the GPIO module's clock may not be enabled. To fix this: - Add .irq_request_resources() and .irq_release_resources() callbacks to handle