On Sat, Apr 13, 2013 at 8:59 PM, Christoph Fritz
wrote:
> On Sat, 2013-04-13 at 20:30 +0200, Javier Martinez Canillas wrote:
>> On Sat, Apr 13, 2013 at 7:42 PM, Christoph Fritz
>> wrote:
>
>> Yes, my last approach to solve the IRQ flags not saved on the
>> IORESOURCE_IRQ struct resource issue is
On Sat, 2013-04-13 at 20:30 +0200, Javier Martinez Canillas wrote:
> On Sat, Apr 13, 2013 at 7:42 PM, Christoph Fritz
> wrote:
> Yes, my last approach to solve the IRQ flags not saved on the
> IORESOURCE_IRQ struct resource issue is to add a new
> irq_get_trigger_type() function to get the edge/l
On Sat, Apr 13, 2013 at 7:42 PM, Christoph Fritz
wrote:
> On Mon, 2013-04-01 at 22:05 +0200, Javier Martinez Canillas wrote:
>> On Mon, Apr 1, 2013 at 6:41 PM, Christoph Fritz
>> > As a quick-fix (hack) I wrote directly to the registers in gpio_probe()
>> > to enable GPIO banks. I now geht this:
>
On Mon, 2013-04-01 at 22:05 +0200, Javier Martinez Canillas wrote:
> On Mon, Apr 1, 2013 at 6:41 PM, Christoph Fritz
> > As a quick-fix (hack) I wrote directly to the registers in gpio_probe()
> > to enable GPIO banks. I now geht this:
> >
> >> > [0.214630] omap_gpio_probe, 1133, CM_CLKSEL_PER
On 04/02/2013 10:55 AM, Christoph Fritz wrote:
> On Mon, 2013-04-01 at 22:05 +0200, Javier Martinez Canillas wrote:
>
>>> As a quick-fix (hack) I wrote directly to the registers in gpio_probe()
>>> to enable GPIO banks. I now geht this:
>>>
> [0.214630] omap_gpio_probe, 1133, CM_CLKSEL_PE
On Mon, 2013-04-01 at 22:05 +0200, Javier Martinez Canillas wrote:
> > As a quick-fix (hack) I wrote directly to the registers in gpio_probe()
> > to enable GPIO banks. I now geht this:
> >
> >> > [0.214630] omap_gpio_probe, 1133, CM_CLKSEL_PER 0x48005040:
> >> > 0x00ff
> >> > [0.2146
On Mon, Apr 1, 2013 at 6:41 PM, Christoph Fritz
wrote:
> Hi Javier
>
> On Sat, 2013-03-30 at 14:18 +0100, Javier Martinez Canillas wrote:
>> A call to gpio_request() to enable the GPIO bank is needed before
>> using a GPIO as an IRQ source, otherwise accesses to the GPIO bank
>> registers fails ma
Hi Javier
On Sat, 2013-03-30 at 14:18 +0100, Javier Martinez Canillas wrote:
> A call to gpio_request() to enable the GPIO bank is needed before
> using a GPIO as an IRQ source, otherwise accesses to the GPIO bank
> registers fails making the kernel to hang.
Yes, that is exactly my problem here.
On Sat, Mar 30, 2013 at 9:21 AM, Christoph Fritz
wrote:
> This patch sets gpio #interrupt-cells from a falsely acquired '1' to '2'
> referring to Documentation/devicetree/bindings/gpio/gpio-omap.txt:
>
> The first cell is the GPIO number.
> The second cell is used to specify flags:
>
This patch sets gpio #interrupt-cells from a falsely acquired '1' to '2'
referring to Documentation/devicetree/bindings/gpio/gpio-omap.txt:
The first cell is the GPIO number.
The second cell is used to specify flags:
bits[3:0] trigger type and level flags:
1 = low-to-
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