From: Milo Kim <milo.kim@ti.com>
To: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Cc: linux-leds@vger.kernel.org, Thierry Reding <thierry.reding@gmail.com>
Subject: Re: leds-pwm: issue in __led_pwm_set()
Date: Thu, 26 Sep 2013 16:34:36 +0900 [thread overview]
Message-ID: <5243E38C.4090006@ti.com> (raw)
In-Reply-To: <5243DEB3.5020405@free-electrons.com>
Hi Alexandre,
On 09/26/2013 04:13 PM, Alexandre Belloni wrote:
> On 26/09/2013 02:28, Milo Kim wrote:
>> However, I can't find any pin control for the PWM output.
>> Just clock control and internal register access, PWM_EN and PWM_DIS.
>> Is the pin controlled via the registers?
>>
>
> Pin control is taken care of by the pinctrl-at91 driver, shouldn't that
> be enough ?
Ah, I didn't mean the pinctrl subsystem. Sorry for confusing you.
I just want to know the reason why 'atmel_pwm_disable()' releases the
PWM pin.
I can't find it in the driver. Am I missing something?
- Milo
next prev parent reply other threads:[~2013-09-26 7:34 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-25 20:00 leds-pwm: issue in __led_pwm_set() Alexandre Belloni
2013-09-26 0:28 ` Milo Kim
2013-09-26 7:13 ` Alexandre Belloni
2013-09-26 7:34 ` Milo Kim [this message]
2013-09-26 7:48 ` Alexandre Belloni
2013-09-27 15:51 ` Milo Kim
2013-09-27 16:15 ` Alexandre Belloni
2013-09-27 17:23 ` Milo Kim
2013-09-27 17:33 ` Milo Kim
2013-09-27 18:34 ` Alexandre Belloni
2013-09-27 19:46 ` Alexandre Belloni
2013-09-28 13:29 ` Milo Kim
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