linux-kernel - Re: ARM/Samsung/S3C24xx: Linux-3.11 crashes when using PWM

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Message-id: <5242AA7C.4010905@samsung.com>
Date:	Wed, 25 Sep 2013 11:18:52 +0200
From:	Sylwester Nawrocki <s.nawrocki@...sung.com>
To:	Jürgen Beisert <jbe@...gutronix.de>
Cc:	linux-arm-kernel@...ts.infradead.org,
	Kukjin Kim <kgene.kim@...sung.com>,
	linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org,
	Ben Dooks <ben-linux@...ff.org>
Subject: Re: ARM/Samsung/S3C24xx: Linux-3.11 crashes when using PWM

Hi Jürgen,

On 25/09/13 10:29, Jürgen Beisert wrote:
> Change one single line:
> 
> diff --git a/arch/arm/mach-s3c24xx/mach-mini2440.c b/arch/arm/mach-s3c24xx/mach-mini2440.c
> index a83db46..d8273da 100644
> --- a/arch/arm/mach-s3c24xx/mach-mini2440.c
> +++ b/arch/arm/mach-s3c24xx/mach-mini2440.c
> @@ -519,6 +519,7 @@ static struct platform_device *mini2440_devices[] __initdata = {
>         &s3c_device_iis,
>         &uda1340_codec,
>         &mini2440_audio,
> +       &s3c_device_timer[0],
>  };

I think you need to add instead:

	&samsung_device_pwm,

IIRC I had this working, can't verify at the moment as I don't
have access to the board right now. Please see commit:

7fa33bdb4c44155e390c9ebbc5aa4c5cfc73f6fa
ARM: SAMSUNG: Modify board files to use new PWM platform device

--
Regards,
Sylwester
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