Re: [PATCH v7 05/15] irqchip: New RISC-V PLIC Driver

[Randy Dunlap]

On 07/31/2017 05:59 PM, Palmer Dabbelt wrote:
>  drivers/irqchip/Kconfig          |  13 ++
>  drivers/irqchip/Makefile         |   1 +
>  drivers/irqchip/irq-riscv-plic.c | 370 +++++++++++++++++++++++++++++++++++++++
>  3 files changed, 384 insertions(+)
>  create mode 100644 drivers/irqchip/irq-riscv-plic.c
> 
> diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
> index 7923d3fa8fae..ae5e27f090ec 100644
> --- a/drivers/irqchip/Kconfig
> +++ b/drivers/irqchip/Kconfig
> @@ -307,6 +307,19 @@ config QCOM_IRQ_COMBINER
>  	  Say yes here to add support for the IRQ combiner devices embedded
>  	  in Qualcomm Technologies chips.
>  
> +config RISCV_PLIC
> +        bool "Platform-Level Interrupt Controller"
> +	depends on RISCV
> +        default y
> +        help
> +	   This enables support for the PLIC chip found in standard RISC-V
> +	   systems.  The PLIC controls devices interrupts and connects them to
> +	   each core's local interrupt controller.  Aside from timer and
> +	   software interrupts, all other interrupt sources (MSI, GPIO, etc)
> +	   are subordinate to the PLIC.
> +
> +	   If you don't know what to do here, say Y.
> +
Please use tabs instead of spaces for indenting ("help", "default y", and "bool...").

-- 
~Randy