Re: [PATCH v11 6/9] LPC: Support the LPC host on Hip06/Hip07 with DT bindings

[Randy Dunlap]

On 01/21/2018 04:27 AM, John Garry wrote:
> diff --git a/drivers/bus/Kconfig b/drivers/bus/Kconfig
> index 57e011d..91debe4 100644
> --- a/drivers/bus/Kconfig
> +++ b/drivers/bus/Kconfig
> @@ -65,6 +65,14 @@ config BRCMSTB_GISB_ARB
>  	  arbiter. This driver provides timeout and target abort error handling
>  	  and internal bus master decoding.
>  
> +config HISILICON_LPC
> +	bool "Support for ISA I/O space on Hisilicon hip06/7"
> +	depends on (ARM64 && (ARCH_HISI || COMPILE_TEST))
> +	select INDIRECT_PIO
> +	help
> +	  Driver needed for some legacy ISA devices attached to Low-Pin-Count
> +	  on Hisilicon hip06/7 SoC.

Hi,
Why is this config symbol bool instead of tristate?

thanks,
-- 
~Randy