[PATCH v2 01/10] ARM: OMAP2+: pm: Do not init statically the SR and voltage layer with DT

[Grant Likely]

On Fri, Dec 09, 2011 at 03:02:32PM +0100, Benoit Cousson wrote:
> In the case of DT, the PMIC and SR initialization will be done using
> a completely different mechanism.
> 
> Disable this part if a DT blob is available.
> 
> Signed-off-by: Benoit Cousson <b-cousson at ti.com>

Acked-by: Grant Likely <grant.likely at secretlab.ca>

> Cc: Kevin Hilman <khilman at ti.com>
> ---
>  arch/arm/mach-omap2/pm.c |    8 ++++++++
>  1 files changed, 8 insertions(+), 0 deletions(-)
> 
> diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c
> index 1881fe9..ad4f693 100644
> --- a/arch/arm/mach-omap2/pm.c
> +++ b/arch/arm/mach-omap2/pm.c
> @@ -227,6 +227,14 @@ postcore_initcall(omap2_common_pm_init);
>  
>  static int __init omap2_common_pm_late_init(void)
>  {
> +	/*
> +	 * In the case of DT, the PMIC and SR initialization will be done using
> +	 * a completely different mechanism.
> +	 * Disable this part if a DT blob is available.
> +	 */
> +	if (of_have_populated_dt())
> +		return 0;
> +
>  	/* Init the voltage layer */
>  	omap_pmic_late_init();
>  	omap_voltage_late_init();
> -- 
> 1.7.0.4
> 
> 
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