[PATCH] timer: Kconfig: add clint timer support

Stefan Roese sr at denx.de
Tue Dec 6 06:48:54 CET 2022


Hi chenzhipeng,

On 12/6/22 04:16, chenzhipeng wrote:
> add the clint timer device configuration item to Kconfig
> 
> Signed-off-by: chenzhipeng <chenzhipeng at eswincomputing.com>
> ---
>   drivers/timer/Kconfig | 7 +++++++
>   1 file changed, 7 insertions(+)
> 
> diff --git a/drivers/timer/Kconfig b/drivers/timer/Kconfig
> index 6d6665005c..3dd1b940f1 100644
> --- a/drivers/timer/Kconfig
> +++ b/drivers/timer/Kconfig
> @@ -216,6 +216,13 @@ config RISCV_TIMER
>   	  Select this to enable support for a generic RISC-V S-Mode timer
>   	  driver.
>   
> +config CLINT_TIMER
> +	bool "RISC-V clint timer support"
> +	depends on TIMER && RISCV
> +	help
> +	  Select this to enables the clint timer for RISC-V systems. The clint
> +	  driver is usually used for NoMMU RISC-V systems.
> +
>   config ROCKCHIP_TIMER
>   	bool "Rockchip timer support"
>   	depends on TIMER

You're adding a new Kconfig symbol for a timer driver, but this symbol
is not referenced AFAICS.

Thanks,
Stefan


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