[PATCH 1/4] irqchip: irq-armada-370-xp: add Kconfig option for the driver

[gregory.clement@free-electrons.com (Gregory CLEMENT)]

Hi Thomas,
 
 On lun., d?c. 21 2015, Thomas Petazzoni <thomas.petazzoni@free-electrons.com> wrote:

> Instead of building the irq-armada-370-xp driver directly when
> CONFIG_ARCH_MVEBU is enabled, this commit introduces an intermediate
> CONFIG_ARMADA_370_XP_IRQ hidden Kconfig option.
>
> This allows this option to select other interrupt-related Kconfig
> options (which will be needed in follow-up commits) rather than having
> such selects done from arch/arm/mach-<foo>/.
>
> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>

Thanks,

Gregory

> ---
>  drivers/irqchip/Kconfig  | 5 +++++
>  drivers/irqchip/Makefile | 2 +-
>  2 files changed, 6 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
> index 4d7294e..ab672b0 100644
> --- a/drivers/irqchip/Kconfig
> +++ b/drivers/irqchip/Kconfig
> @@ -47,6 +47,11 @@ config ARM_VIC_NR
>  	  The maximum number of VICs available in the system, for
>  	  power management.
>  
> +config ARMADA_370_XP_IRQ
> +	bool
> +	default y if ARCH_MVEBU
> +	select GENERIC_IRQ_CHIP
> +
>  config ATMEL_AIC_IRQ
>  	bool
>  	select GENERIC_IRQ_CHIP
> diff --git a/drivers/irqchip/Makefile b/drivers/irqchip/Makefile
> index 177f78f..4d740d8 100644
> --- a/drivers/irqchip/Makefile
> +++ b/drivers/irqchip/Makefile
> @@ -5,7 +5,6 @@ obj-$(CONFIG_ARCH_BCM2835)		+= irq-bcm2836.o
>  obj-$(CONFIG_ARCH_EXYNOS)		+= exynos-combiner.o
>  obj-$(CONFIG_ARCH_HIP04)		+= irq-hip04.o
>  obj-$(CONFIG_ARCH_MMP)			+= irq-mmp.o
> -obj-$(CONFIG_ARCH_MVEBU)		+= irq-armada-370-xp.o
>  obj-$(CONFIG_IRQ_MXS)			+= irq-mxs.o
>  obj-$(CONFIG_ARCH_TEGRA)		+= irq-tegra.o
>  obj-$(CONFIG_ARCH_S3C24XX)		+= irq-s3c24xx.o
> @@ -26,6 +25,7 @@ obj-$(CONFIG_ARM_GIC_V3)		+= irq-gic-v3.o irq-gic-common.o
>  obj-$(CONFIG_ARM_GIC_V3_ITS)		+= irq-gic-v3-its.o irq-gic-v3-its-pci-msi.o irq-gic-v3-its-platform-msi.o
>  obj-$(CONFIG_ARM_NVIC)			+= irq-nvic.o
>  obj-$(CONFIG_ARM_VIC)			+= irq-vic.o
> +obj-$(CONFIG_ARMADA_370_XP_IRQ)		+= irq-armada-370-xp.o
>  obj-$(CONFIG_ATMEL_AIC_IRQ)		+= irq-atmel-aic-common.o irq-atmel-aic.o
>  obj-$(CONFIG_ATMEL_AIC5_IRQ)	+= irq-atmel-aic-common.o irq-atmel-aic5.o
>  obj-$(CONFIG_I8259)			+= irq-i8259.o
> -- 
> 2.6.4
>

-- 
Gregory Clement, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com