linux-kernel - Re: [PATCH] leds: Add DT support for leds-pca9532

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Date:	Sun, 17 Jun 2012 12:02:55 -0600
From:	Stephen Warren <swarren@...dotorg.org>
To:	Roland Stigge <stigge@...com.de>
CC:	riku.voipio@....fi, bryan.wu@...onical.com, rpurdie@...ys.net,
	linux-leds@...r.kernel.org, linux-kernel@...r.kernel.org,
	devicetree-discuss@...ts.ozlabs.org, aletes.xgr@...il.com,
	linux-arm-kernel@...ts.infradead.org,
	Thierry Reding <thierry.reding@...onic-design.de>
Subject: Re: [PATCH] leds: Add DT support for leds-pca9532

On 06/17/2012 05:51 AM, Roland Stigge wrote:
> Hi,
> 
> On 16/06/12 17:06, Stephen Warren wrote:
>>> +- nxp,typecodes: groups of 2 bits for each of the 16 pins:
>>> +  0: None
>>> +  1: LED
>>> +  2: Beep
>>> +  3: GPIO
>>> +- nxp,statecodes: groups of 2 bits for each of the 16 pins:
>>> +  0: off
>>> +  1: on
>>> +  2: pwm0
>>> +  3: pwm1
>>> +
>>> +Optional properties:
>>> +- nxp,psc: array of 2 numbers: PSC values for the two PWM channels (see datasheet)
>>> +- nxp,pwm: array of 2 numbers: PWM values for the two PWM channels (see datasheet)
>>
>> Shouldn't that all be exposed using a combination of the pinctrl
>> bindings that are in 3.5, and the PWM bindings that should be coming in 3.6?
> 
> Thanks for the note! I found a pwm tree that should have this at
> 
> http://gitorious.org/linux-pwm/linux-pwm
> 
> but it gives me server errors. Is there a place where I can have a look?

That URL (with http:// replace with git://) did work for me. It seemed a
little slow at first, but did work without issue. I Cc'd Thierry in case
there's any other location available.
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