On 14 January 2016 at 10:15, Kishon Vijay Abraham I <kishon@xxxxxx> wrote:
> Since v4.3+, CONFIG_REGULATOR_PBIAS should be enabled (for platforms that
> have PBIAS regulator) in order for MMC1 to work.
>
> Add a more verbose print to help enable CONFIG_REGULATOR_PBIAS for users
> using a olddefconfig or a custom .config.
>
> Signed-off-by: Kishon Vijay Abraham I <kishon@xxxxxx>
Thanks,applied for next!
Kind regards
Uffe
> ---
> drivers/mmc/host/omap_hsmmc.c | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
> index 7fb0753..7086bd6 100644
> --- a/drivers/mmc/host/omap_hsmmc.c
> +++ b/drivers/mmc/host/omap_hsmmc.c
> @@ -503,8 +503,11 @@ static int omap_hsmmc_reg_get(struct omap_hsmmc_host *host)
> host->pbias = devm_regulator_get_optional(host->dev, "pbias");
> if (IS_ERR(host->pbias)) {
> ret = PTR_ERR(host->pbias);
> - if ((ret != -ENODEV) && host->dev->of_node)
> + if ((ret != -ENODEV) && host->dev->of_node) {
> + dev_err(host->dev,
> + "SD card detect fail? enable CONFIG_REGULATOR_PBIAS\n");
> return ret;
> + }
> dev_dbg(host->dev, "unable to get pbias regulator %ld\n",
> PTR_ERR(host->pbias));
> host->pbias = NULL;
> --
> 1.7.9.5
>
--
To unsubscribe from this list: send the line "unsubscribe linux-mmc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
