Re: [PATCH 3/3] i2c: owl: Enable asynchronous probing

[Manivannan Sadhasivam]

On Fri, Oct 09, 2020 at 12:44:41AM +0300, Cristian Ciocaltea wrote:
> Speed up the boot process by using the asynchronous probing feature
> supported by the recent kernels.
> 
> For SBCs based on the Actions Semi S500 SoC, the overall boot time is
> expected to be reduced by 200-300 ms.
> 
> Suggested-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
> Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@xxxxxxxxx>

Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>

Thanks,
Mani

> ---
>  drivers/i2c/busses/i2c-owl.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/i2c/busses/i2c-owl.c b/drivers/i2c/busses/i2c-owl.c
> index 547132768119..ed3942051845 100644
> --- a/drivers/i2c/busses/i2c-owl.c
> +++ b/drivers/i2c/busses/i2c-owl.c
> @@ -521,6 +521,7 @@ static struct platform_driver owl_i2c_driver = {
>  	.driver		= {
>  		.name	= "owl-i2c",
>  		.of_match_table = of_match_ptr(owl_i2c_of_match),
> +		.probe_type = PROBE_PREFER_ASYNCHRONOUS,
>  	},
>  };
>  module_platform_driver(owl_i2c_driver);
> -- 
> 2.28.0
>