Re: [PATCH v2 1/3] gpio / ACPI: add ACPI support

2012-11-16 Thread Mika Westerberg
On Fri, Nov 16, 2012 at 11:02:05AM +0100, Rafael J. Wysocki wrote: > On Friday, November 16, 2012 10:12:46 AM Mika Westerberg wrote: > > On Fri, Nov 16, 2012 at 10:05:49AM +0200, Mika Westerberg wrote: > > > > > > One more thing, sometimes we want to assign the handle like in the case of > > > SPI

Re: [PATCH v2 1/3] gpio / ACPI: add ACPI support

2012-11-16 Thread Rafael J. Wysocki
On Thursday, November 15, 2012 01:03:15 PM Mika Westerberg wrote: > From: Mathias Nyman > > Add support for translating ACPI GPIO pin numbers to Linux GPIO API pins. > Needs a gpio controller driver with the acpi handler hook set. > > Drivers can use acpi_get_gpio() to translate ACPI5 GpioIO and

Re: [PATCH v2 1/3] gpio / ACPI: add ACPI support

2012-11-16 Thread Rafael J. Wysocki
On Friday, November 16, 2012 10:12:46 AM Mika Westerberg wrote: > On Fri, Nov 16, 2012 at 10:05:49AM +0200, Mika Westerberg wrote: > > > > One more thing, sometimes we want to assign the handle like in the case of > > SPI controller driver we set the master->dev.acpi_handle. In that case we > > ca

Re: [PATCH v2 1/3] gpio / ACPI: add ACPI support

2012-11-16 Thread Mika Westerberg
On Fri, Nov 16, 2012 at 10:05:49AM +0200, Mika Westerberg wrote: > > One more thing, sometimes we want to assign the handle like in the case of > SPI controller driver we set the master->dev.acpi_handle. In that case we > can't use DEVICE_ACPI_HANDLE() as is. Should we just do something like: > >

Re: [PATCH v2 1/3] gpio / ACPI: add ACPI support

2012-11-16 Thread Mika Westerberg
On Fri, Nov 16, 2012 at 08:54:48AM +0200, Mika Westerberg wrote: > On Fri, Nov 16, 2012 at 02:34:22AM +0100, Rafael J. Wysocki wrote: > > On Thursday, November 15, 2012 01:03:15 PM Mika Westerberg wrote: > > > From: Mathias Nyman > > > > > > Add support for translating ACPI GPIO pin numbers to Li

Re: [PATCH v2 1/3] gpio / ACPI: add ACPI support

2012-11-15 Thread Mika Westerberg
On Fri, Nov 16, 2012 at 02:34:22AM +0100, Rafael J. Wysocki wrote: > On Thursday, November 15, 2012 01:03:15 PM Mika Westerberg wrote: > > From: Mathias Nyman > > > > Add support for translating ACPI GPIO pin numbers to Linux GPIO API pins. > > Needs a gpio controller driver with the acpi handler

Re: [PATCH v2 1/3] gpio / ACPI: add ACPI support

2012-11-15 Thread Rafael J. Wysocki
On Thursday, November 15, 2012 01:03:15 PM Mika Westerberg wrote: > From: Mathias Nyman > > Add support for translating ACPI GPIO pin numbers to Linux GPIO API pins. > Needs a gpio controller driver with the acpi handler hook set. > > Drivers can use acpi_get_gpio() to translate ACPI5 GpioIO and

[PATCH v2 1/3] gpio / ACPI: add ACPI support

2012-11-15 Thread Mika Westerberg
From: Mathias Nyman Add support for translating ACPI GPIO pin numbers to Linux GPIO API pins. Needs a gpio controller driver with the acpi handler hook set. Drivers can use acpi_get_gpio() to translate ACPI5 GpioIO and GpioInt resources to Linux GPIO's. Signed-off-by: Mathias Nyman Signed-off-