Re: [PATCH 2/3] pinctrl: intel: Allow requesting pins which are in ACPI mode as GPIOs

2015-10-27 Thread Linus Walleij
On Wed, Oct 21, 2015 at 12:08 PM, Mika Westerberg wrote: > Reserved for ACPI actually means that in such case the GPIO hardware will > not update the interrupt status register (GPI_IS) even if the pin is > configured to trigger an interrupt. It will update GPI_GPE_STS instead and > does not

Re: [PATCH 2/3] pinctrl: intel: Allow requesting pins which are in ACPI mode as GPIOs

2015-10-27 Thread Linus Walleij
On Wed, Oct 21, 2015 at 12:08 PM, Mika Westerberg wrote: > Reserved for ACPI actually means that in such case the GPIO hardware will > not update the interrupt status register (GPI_IS) even if the pin is > configured to trigger an interrupt. It will update

[PATCH 2/3] pinctrl: intel: Allow requesting pins which are in ACPI mode as GPIOs

2015-10-21 Thread Mika Westerberg
Reserved for ACPI actually means that in such case the GPIO hardware will not update the interrupt status register (GPI_IS) even if the pin is configured to trigger an interrupt. It will update GPI_GPE_STS instead and does not trigger an interrupt. Allow using such pins as GPIOs, only prevent

[PATCH 2/3] pinctrl: intel: Allow requesting pins which are in ACPI mode as GPIOs

2015-10-21 Thread Mika Westerberg
Reserved for ACPI actually means that in such case the GPIO hardware will not update the interrupt status register (GPI_IS) even if the pin is configured to trigger an interrupt. It will update GPI_GPE_STS instead and does not trigger an interrupt. Allow using such pins as GPIOs, only prevent