linux-kernel - Re: [PATCH 26/27] ARM: shmobile: lager-reference: Enable CMT0 in device tree

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Date:	Fri, 14 Feb 2014 17:45:56 +0400
From:	Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
To:	Laurent Pinchart <laurent.pinchart+renesas@...asonboard.com>,
	linux-sh@...r.kernel.org
CC:	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
	Daniel Lezcano <daniel.lezcano@...aro.org>,
	Thomas Gleixner <tglx@...utronix.de>
Subject: Re: [PATCH 26/27] ARM: shmobile: lager-reference: Enable CMT0 in
 device tree

Hello.

On 14-02-2014 5:00, Laurent Pinchart wrote:

> Enable the CMT0 device and configure channel 0 as a clock event
> provider.

> Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@...asonboard.com>

> diff --git a/arch/arm/mach-shmobile/include/mach/r8a7790.h b/arch/arm/mach-shmobile/include/mach/r8a7790.h
> index 0b95bab..62b31f3 100644
> --- a/arch/arm/mach-shmobile/include/mach/r8a7790.h
> +++ b/arch/arm/mach-shmobile/include/mach/r8a7790.h
> @@ -29,7 +29,6 @@ enum {
>   };
>
>   void r8a7790_add_standard_devices(void);
> -void r8a7790_add_dt_devices(void);
>   void r8a7790_clock_init(void);
>   void r8a7790_pinmux_init(void);
>   void r8a7790_pm_init(void);
> diff --git a/arch/arm/mach-shmobile/setup-r8a7790.c b/arch/arm/mach-shmobile/setup-r8a7790.c
> index 3e5813f..462c81f 100644
> --- a/arch/arm/mach-shmobile/setup-r8a7790.c
> +++ b/arch/arm/mach-shmobile/setup-r8a7790.c
> @@ -294,11 +294,6 @@ static struct resource cmt0_resources[] = {
>   					  &cmt##idx##_platform_data,	\
>   					  sizeof(struct sh_timer_config))
>
> -void __init r8a7790_add_dt_devices(void)
> -{
> -	r8a7790_register_cmt(0);
> -}
> -
>   void __init r8a7790_add_standard_devices(void)
>   {
>   	r8a7790_register_scif(0);
> @@ -311,7 +306,7 @@ void __init r8a7790_add_standard_devices(void)
>   	r8a7790_register_scif(7);
>   	r8a7790_register_scif(8);
>   	r8a7790_register_scif(9);
> -	r8a7790_add_dt_devices();
> +	r8a7790_register_cmt(0);
>   	r8a7790_register_irqc(0);
>   	r8a7790_register_thermal();
>   }

    IMHO, these 2 files should be split into a separate patch.

WBR, Sergei

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