HS400/HS200/eMMC HS doesn't have Preset Value register.
Hence, sdhci_set_ios function overrides the value set by fmw to
SDHCI_CTRL_DRV_TYPE_B.
This patch sets drv_type to MMC_SET_DRIVER_TYPE_A
so that host_control2 register gets updated with the required
strength value.
Signed-off-by: Akshu Agrawal <akshu.agra...@amd.com>
---
drivers/mmc/host/sdhci-acpi.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/mmc/host/sdhci-acpi.c b/drivers/mmc/host/sdhci-acpi.c
index d8b76cb8698a..48ecbd0b180d 100644
--- a/drivers/mmc/host/sdhci-acpi.c
+++ b/drivers/mmc/host/sdhci-acpi.c
@@ -542,6 +542,7 @@ static int amd_select_drive_strength(struct mmc_card *card,
unsigned int max_dtr, int host_drv,
int card_drv, int *drv_type)
{
+ *drv_type = MMC_SET_DRIVER_TYPE_A;
return MMC_SET_DRIVER_TYPE_A;
}
--
2.20.1
