diff options
Diffstat (limited to 'drivers/mmc/host/dw_mmc-exynos.c')
| -rw-r--r-- | drivers/mmc/host/dw_mmc-exynos.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/mmc/host/dw_mmc-exynos.c b/drivers/mmc/host/dw_mmc-exynos.c index 866edef2e82..6a1fa2110a0 100644 --- a/drivers/mmc/host/dw_mmc-exynos.c +++ b/drivers/mmc/host/dw_mmc-exynos.c @@ -39,6 +39,7 @@ enum dw_mci_exynos_type { DW_MCI_TYPE_EXYNOS4210, DW_MCI_TYPE_EXYNOS4412, DW_MCI_TYPE_EXYNOS5250, + DW_MCI_TYPE_EXYNOS5420, }; /* Exynos implementation specific driver private data */ @@ -62,6 +63,9 @@ static struct dw_mci_exynos_compatible { }, { .compatible = "samsung,exynos5250-dw-mshc", .ctrl_type = DW_MCI_TYPE_EXYNOS5250, + }, { + .compatible = "samsung,exynos5420-dw-mshc", + .ctrl_type = DW_MCI_TYPE_EXYNOS5420, }, }; @@ -90,7 +94,8 @@ static int dw_mci_exynos_setup_clock(struct dw_mci *host) { struct dw_mci_exynos_priv_data *priv = host->priv; - if (priv->ctrl_type == DW_MCI_TYPE_EXYNOS5250) + if (priv->ctrl_type == DW_MCI_TYPE_EXYNOS5250 || + priv->ctrl_type == DW_MCI_TYPE_EXYNOS5420) host->bus_hz /= (priv->ciu_div + 1); else if (priv->ctrl_type == DW_MCI_TYPE_EXYNOS4412) host->bus_hz /= EXYNOS4412_FIXED_CIU_CLK_DIV; @@ -173,6 +178,8 @@ static const struct of_device_id dw_mci_exynos_match[] = { .data = &exynos_drv_data, }, { .compatible = "samsung,exynos5250-dw-mshc", .data = &exynos_drv_data, }, + { .compatible = "samsung,exynos5420-dw-mshc", + .data = &exynos_drv_data, }, {}, }; MODULE_DEVICE_TABLE(of, dw_mci_exynos_match); |