Re: [PATCH v3 2/2] media: rc: remove ir-rx51 in favour of generic pwm-ir-tx

2018-08-13 Thread Sean Young
On Fri, Jul 13, 2018 at 05:38:25PM +0300, Ivaylo Dimitrov wrote:
> Hi,
> 
> On 13.07.2018 15:22, Sean Young wrote:
> > The ir-rx51 is a pwm-based TX driver specific to the N900. This can be
> > handled entirely by the generic pwm-ir-tx driver.
> > 
> > Note that the suspend code in the ir-rx51 driver is unnecessary, since
> > during transmit, the process is not in interruptable sleep. The process
> > is not put to sleep until the transmit completes.
> > 
> > Compile tested only.
> > 
> 
> I would like to see this being tested on a real HW, however I am on a
> holiday for the next week so won't be able to test till I am back.
> 
> @Pali - do you have n900 with fremantle, upstream kernel and pierogi to test
> pwm-ir-tx on it?

It would be nice to have this verified on real hardware, if possible. If
not, I would like to merge this anyway. If there are any problems we can
always later patch any problem in pwm-ir-tx for the n900.


Sean


Re: [PATCH v3 2/2] media: rc: remove ir-rx51 in favour of generic pwm-ir-tx

2018-07-15 Thread Pali Rohár
On Friday 13 July 2018 17:38:25 Ivaylo Dimitrov wrote:
> Hi,
> 
> On 13.07.2018 15:22, Sean Young wrote:
> > The ir-rx51 is a pwm-based TX driver specific to the N900. This can be
> > handled entirely by the generic pwm-ir-tx driver.
> > 
> > Note that the suspend code in the ir-rx51 driver is unnecessary, since
> > during transmit, the process is not in interruptable sleep. The process
> > is not put to sleep until the transmit completes.
> > 
> > Compile tested only.
> > 
> 
> I would like to see this being tested on a real HW, however I am on a
> holiday for the next week so won't be able to test till I am back.
> 
> @Pali - do you have n900 with fremantle, upstream kernel and pierogi to test
> pwm-ir-tx on it?

Hi! Currently on my N900 with Maemo Fremantle is 2.6.28 and 3.12
kernels. And 3.12 is a far away from current upstream kernel.

-- 
Pali Rohár
pali.ro...@gmail.com


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Re: [PATCH v3 2/2] media: rc: remove ir-rx51 in favour of generic pwm-ir-tx

2018-07-13 Thread Ivaylo Dimitrov

Hi,

On 13.07.2018 15:22, Sean Young wrote:

The ir-rx51 is a pwm-based TX driver specific to the N900. This can be
handled entirely by the generic pwm-ir-tx driver.

Note that the suspend code in the ir-rx51 driver is unnecessary, since
during transmit, the process is not in interruptable sleep. The process
is not put to sleep until the transmit completes.

Compile tested only.



I would like to see this being tested on a real HW, however I am on a 
holiday for the next week so won't be able to test till I am back.


@Pali - do you have n900 with fremantle, upstream kernel and pierogi to 
test pwm-ir-tx on it?


Ivo