[PATCH] mmc: mv_sdhci: parse device-tree entry

Jaehoon Chung jh80.chung at samsung.com
Tue Feb 2 10:01:25 CET 2021


On 2/2/21 3:43 PM, Baruch Siach wrote:
> Call mmc_of_parse() so that generic DT properties like 'non-removable'
> are taken into account.
> 
> This fixes boot on Clearfog with eMMC on SOM that requires the
> non-removable property.
> 
> Reported-by: Thorsten Spille <thorsten_spille at netcor.de>
> Signed-off-by: Baruch Siach <baruch at tkos.co.il>

Reviewed-by: Jaehoon Chung <jh80.chung at samsung.com>

Best Regards,
Jaehoon Chung

> ---
>  drivers/mmc/mv_sdhci.c | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/drivers/mmc/mv_sdhci.c b/drivers/mmc/mv_sdhci.c
> index 9b3dfa13e619..0a8987c1b5da 100644
> --- a/drivers/mmc/mv_sdhci.c
> +++ b/drivers/mmc/mv_sdhci.c
> @@ -118,6 +118,10 @@ static int mv_sdhci_probe(struct udevice *dev)
>  	host->mmc->dev = dev;
>  	host->mmc->priv = host;
>  
> +	ret = mmc_of_parse(dev, &plat->cfg);
> +	if (ret)
> +		return ret;
> +
>  	ret = sdhci_setup_cfg(&plat->cfg, host, 0, 0);
>  	if (ret)
>  		return ret;
> 



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