[PATCHv2 1/3] arm: introduce config HAS_BANDGAP

[eduardo.valentin@ti.com (Eduardo Valentin)]

Tony, Russell,



On 15-05-2013 10:58, Eduardo Valentin wrote:
> Introduce HAS_BANDGAP config entry. This config is a
> boolean value so that arch code can flag is they
> feature a bandgap device.
> 
> This config entry follows the same idea behind
> ARCH_HAS_CPUFREQ.
> 
> Cc: Russell King <linux@arm.linux.org.uk>
> Cc: Tony Lindgren <tony@atomide.com>
> Cc: linux-arm-kernel at lists.infradead.org
> Cc: linux-omap at vger.kernel.org
> Cc: linux-kernel at vger.kernel.org
> Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com>

Gentle reminder on this one.

> ---
>  arch/arm/Kconfig            | 3 +++
>  arch/arm/mach-omap2/Kconfig | 1 +
>  2 files changed, 4 insertions(+)
> 
> diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
> index d423d58..bcbdec9 100644
> --- a/arch/arm/Kconfig
> +++ b/arch/arm/Kconfig
> @@ -174,6 +174,9 @@ config ARCH_HAS_CPUFREQ
>  	  and that the relevant menu configurations are displayed for
>  	  it.
>  
> +config ARCH_HAS_BANDGAP
> +	bool
> +
>  config GENERIC_HWEIGHT
>  	bool
>  	default y
> diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
> index f49cd51..8620ab5 100644
> --- a/arch/arm/mach-omap2/Kconfig
> +++ b/arch/arm/mach-omap2/Kconfig
> @@ -4,6 +4,7 @@ config ARCH_OMAP
>  config ARCH_OMAP2PLUS
>  	bool "TI OMAP2/3/4/5 SoCs with device tree support" if (ARCH_MULTI_V6 || ARCH_MULTI_V7)
>  	select ARCH_HAS_CPUFREQ
> +	select ARCH_HAS_BANDGAP
>  	select ARCH_HAS_HOLES_MEMORYMODEL
>  	select ARCH_OMAP
>  	select ARCH_REQUIRE_GPIOLIB
> 


-- 
You have got to be excited about what you are doing. (L. Lamport)

Eduardo Valentin

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