mmc: dw_mmc: k3: add MMC_CAP_CMD23

Enables RPMB support for the on-board eMMC of the HiKey board as well
as for eMMC modules connected to the microSD slot.

Signed-off-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/drivers/mmc/host/dw_mmc-k3.c b/drivers/mmc/host/dw_mmc-k3.c
index 63c2e2e..8e9d886 100644 (file)
--- a/drivers/mmc/host/dw_mmc-k3.c
+++ b/drivers/mmc/host/dw_mmc-k3.c
@@ -32,6 +32,12 @@ struct k3_priv {
        struct regmap   *reg;
 };
 
+static unsigned long dw_mci_hi6220_caps[] = {
+       MMC_CAP_CMD23,
+       MMC_CAP_CMD23,
+       0
+};
+
 static void dw_mci_k3_set_ios(struct dw_mci *host, struct mmc_ios *ios)
 {
        int ret;
@@ -126,6 +132,7 @@ static void dw_mci_hi6220_set_ios(struct dw_mci *host, struct mmc_ios *ios)
 }
 
 static const struct dw_mci_drv_data hi6220_data = {
+       .caps                   = dw_mci_hi6220_caps,
        .switch_voltage         = dw_mci_hi6220_switch_voltage,
        .set_ios                = dw_mci_hi6220_set_ios,
        .parse_dt               = dw_mci_hi6220_parse_dt,