diff options
| -rw-r--r-- | drivers/mmc/host/dw_mmc.c | 3 | ||||
| -rw-r--r-- | drivers/mmc/host/dw_mmc.h | 3 |
2 files changed, 6 insertions, 0 deletions
diff --git a/drivers/mmc/host/dw_mmc.c b/drivers/mmc/host/dw_mmc.c index 195f2b2434b0..f2a14a434bef 100644 --- a/drivers/mmc/host/dw_mmc.c +++ b/drivers/mmc/host/dw_mmc.c @@ -2856,6 +2856,9 @@ static int dw_mci_init_slot_caps(struct dw_mci_slot *slot) if (host->pdata->pm_caps) mmc->pm_caps = host->pdata->pm_caps; + if (drv_data) + mmc->caps |= drv_data->common_caps; + if (host->dev->of_node) { ctrl_id = of_alias_get_id(host->dev->of_node, "mshc"); if (ctrl_id < 0) diff --git a/drivers/mmc/host/dw_mmc.h b/drivers/mmc/host/dw_mmc.h index ce05d81477d9..771d5afa3136 100644 --- a/drivers/mmc/host/dw_mmc.h +++ b/drivers/mmc/host/dw_mmc.h @@ -550,6 +550,8 @@ struct dw_mci_slot { * dw_mci driver data - dw-mshc implementation specific driver data. * @caps: mmc subsystem specified capabilities of the controller(s). * @num_caps: number of capabilities specified by @caps. + * @common_caps: mmc subsystem specified capabilities applicable to all of + * the controllers * @init: early implementation specific initialization. * @set_ios: handle bus specific extensions. * @parse_dt: parse implementation specific device tree properties. @@ -562,6 +564,7 @@ struct dw_mci_slot { struct dw_mci_drv_data { unsigned long *caps; u32 num_caps; + u32 common_caps; int (*init)(struct dw_mci *host); void (*set_ios)(struct dw_mci *host, struct mmc_ios *ios); int (*parse_dt)(struct dw_mci *host); |