On 17/02/17 16:05, Fabrice Gasnier wrote:
> On 02/11/2017 11:29 AM, Jonathan Cameron wrote:
>> On 06/02/17 16:01, Fabrice Gasnier wrote:
>>> On 02/04/2017 12:39 PM, Jonathan Cameron wrote:
On 03/02/17 19:40, Linus Walleij wrote:
> On Mon, Jan 30, 2017 at 3:33 PM, Fabrice Gasnier
On 17/02/17 16:05, Fabrice Gasnier wrote:
> On 02/11/2017 11:29 AM, Jonathan Cameron wrote:
>> On 06/02/17 16:01, Fabrice Gasnier wrote:
>>> On 02/04/2017 12:39 PM, Jonathan Cameron wrote:
On 03/02/17 19:40, Linus Walleij wrote:
> On Mon, Jan 30, 2017 at 3:33 PM, Fabrice Gasnier
>
On 02/11/2017 11:29 AM, Jonathan Cameron wrote:
On 06/02/17 16:01, Fabrice Gasnier wrote:
On 02/04/2017 12:39 PM, Jonathan Cameron wrote:
On 03/02/17 19:40, Linus Walleij wrote:
On Mon, Jan 30, 2017 at 3:33 PM, Fabrice Gasnier wrote:
EXTi[0..15] gpio signal can be
On 02/11/2017 11:29 AM, Jonathan Cameron wrote:
On 06/02/17 16:01, Fabrice Gasnier wrote:
On 02/04/2017 12:39 PM, Jonathan Cameron wrote:
On 03/02/17 19:40, Linus Walleij wrote:
On Mon, Jan 30, 2017 at 3:33 PM, Fabrice Gasnier wrote:
EXTi[0..15] gpio signal can be routed internally as
On 06/02/17 16:01, Fabrice Gasnier wrote:
> On 02/04/2017 12:39 PM, Jonathan Cameron wrote:
>> On 03/02/17 19:40, Linus Walleij wrote:
>>> On Mon, Jan 30, 2017 at 3:33 PM, Fabrice Gasnier
>>> wrote:
>>>
EXTi[0..15] gpio signal can be routed internally as trigger
On 06/02/17 16:01, Fabrice Gasnier wrote:
> On 02/04/2017 12:39 PM, Jonathan Cameron wrote:
>> On 03/02/17 19:40, Linus Walleij wrote:
>>> On Mon, Jan 30, 2017 at 3:33 PM, Fabrice Gasnier
>>> wrote:
>>>
EXTi[0..15] gpio signal can be routed internally as trigger source for
ADC or DAC
On 02/04/2017 12:39 PM, Jonathan Cameron wrote:
On 03/02/17 19:40, Linus Walleij wrote:
On Mon, Jan 30, 2017 at 3:33 PM, Fabrice Gasnier wrote:
EXTi[0..15] gpio signal can be routed internally as trigger source for
ADC or DAC conversions. Configure them as interrupts
On 02/04/2017 12:39 PM, Jonathan Cameron wrote:
On 03/02/17 19:40, Linus Walleij wrote:
On Mon, Jan 30, 2017 at 3:33 PM, Fabrice Gasnier wrote:
EXTi[0..15] gpio signal can be routed internally as trigger source for
ADC or DAC conversions. Configure them as interrupts to configure
trigger
cc'd Thomas in at this point in the thread to give as much info as possible.
This is the driver effectively (ab)using an irq to hook up internal connections
in the hardware.
Anything similar out there we could look at for ideas on this?
On 04/02/17 11:39, Jonathan Cameron wrote:
> On 03/02/17
cc'd Thomas in at this point in the thread to give as much info as possible.
This is the driver effectively (ab)using an irq to hook up internal connections
in the hardware.
Anything similar out there we could look at for ideas on this?
On 04/02/17 11:39, Jonathan Cameron wrote:
> On 03/02/17
On Sat, Feb 4, 2017 at 12:39 PM, Jonathan Cameron wrote:
> On 03/02/17 19:40, Linus Walleij wrote:
>>> + if (ret) {
>>> + dev_err(>dev, "request IRQ %d failed\n", irq);
>>> + return ret;
>>> + }
>>
>> Here
On Sat, Feb 4, 2017 at 12:39 PM, Jonathan Cameron wrote:
> On 03/02/17 19:40, Linus Walleij wrote:
>>> + if (ret) {
>>> + dev_err(>dev, "request IRQ %d failed\n", irq);
>>> + return ret;
>>> + }
>>
>> Here you need some
On 03/02/17 19:40, Linus Walleij wrote:
> On Mon, Jan 30, 2017 at 3:33 PM, Fabrice Gasnier
> wrote:
>
>> EXTi[0..15] gpio signal can be routed internally as trigger source for
>> ADC or DAC conversions. Configure them as interrupts to configure
>> trigger path in HW.
>>
On 03/02/17 19:40, Linus Walleij wrote:
> On Mon, Jan 30, 2017 at 3:33 PM, Fabrice Gasnier
> wrote:
>
>> EXTi[0..15] gpio signal can be routed internally as trigger source for
>> ADC or DAC conversions. Configure them as interrupts to configure
>> trigger path in HW.
>>
>> Note: interrupt
On Mon, Jan 30, 2017 at 3:33 PM, Fabrice Gasnier wrote:
> EXTi[0..15] gpio signal can be routed internally as trigger source for
> ADC or DAC conversions. Configure them as interrupts to configure
> trigger path in HW.
>
> Note: interrupt handler isn't required here, and
On Mon, Jan 30, 2017 at 3:33 PM, Fabrice Gasnier wrote:
> EXTi[0..15] gpio signal can be routed internally as trigger source for
> ADC or DAC conversions. Configure them as interrupts to configure
> trigger path in HW.
>
> Note: interrupt handler isn't required here, and corresponding interrupt
EXTi[0..15] gpio signal can be routed internally as trigger source for
ADC or DAC conversions. Configure them as interrupts to configure
trigger path in HW.
Note: interrupt handler isn't required here, and corresponding interrupt
can be kept masked at exti controller level.
Signed-off-by:
EXTi[0..15] gpio signal can be routed internally as trigger source for
ADC or DAC conversions. Configure them as interrupts to configure
trigger path in HW.
Note: interrupt handler isn't required here, and corresponding interrupt
can be kept masked at exti controller level.
Signed-off-by:
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