[U-Boot] [PATCH v1 2/2] mmc: sdhci: Read sdhci card detect properties from DT

[Faiz Abbas]

Hi,

On 07/06/19 2:05 PM, Michal Simek wrote:
> From: T Karthik Reddy <t.karthik.reddy at xilinx.com>
> 
> This patch reads card detect properties from device tree.
> 
> Signed-off-by: T Karthik Reddy <t.karthik.reddy at xilinx.com>
> Signed-off-by: Michal Simek <michal.simek at xilinx.com>
> ---
> 
>  drivers/mmc/sdhci.c | 15 +++++++++++++++
>  1 file changed, 15 insertions(+)
> 
> diff --git a/drivers/mmc/sdhci.c b/drivers/mmc/sdhci.c
> index 67ca324c9320..a451ccbdf014 100644
> --- a/drivers/mmc/sdhci.c
> +++ b/drivers/mmc/sdhci.c
> @@ -591,7 +591,22 @@ static int sdhci_set_ios(struct mmc *mmc)
>  static int sdhci_init(struct mmc *mmc)
>  {
>  	struct sdhci_host *host = mmc->priv;
> +#if CONFIG_IS_ENABLED(DM_MMC)
> +	struct udevice *dev = mmc->dev;
>  
> +	if (dev_read_bool(dev, "non-removable")) {
> +		host->host_caps |= MMC_CAP_NONREMOVABLE;
> +	} else {
> +		if (dev_read_bool(dev, "cd-inverted"))
> +			host->host_caps |= MMC_CAP_CD_ACTIVE_HIGH;
> +		if (dev_read_bool(dev, "broken-cd"))
> +			host->host_caps |= MMC_CAP_NEEDS_POLL;
> +#if CONFIG_IS_ENABLED(DM_GPIO)
> +		gpio_request_by_name(dev, "cd-gpio", 0,
> +				     &host->cd_gpio, GPIOD_IS_IN);
> +#endif
> +	}
> +#endif

All of the above properties are not related to SDHCI. They need to go in
generic mmc host code. Add them to mmc_of_parse()

Thanks,
Faiz