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mmc: dw_mmc: hi3798cv200: add MMC_CAP_CMD23 cap 

Enable access to the RPMB on the on-board eMMC of the
Poplar board.

Signed-off-by: Igor Opaniuk <igor.opaniuk@linaro.org>
Acked-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Igor Opaniuk 2018-08-20 16:04:57 +03:00 committed by Ulf Hansson
parent 722c68a52b
commit ed3ae72400
1 changed files with 8 additions and 0 deletions
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8
drivers/mmc/host/dw_mmc-hi3798cv200.c
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@ -23,6 +23,12 @@ struct hi3798cv200_priv {
struct clk *drive_clk;
};
static unsigned long dw_mci_hi3798cv200_caps[] = {
MMC_CAP_CMD23,
MMC_CAP_CMD23,
MMC_CAP_CMD23
};
static void dw_mci_hi3798cv200_set_ios(struct dw_mci *host, struct mmc_ios *ios)
{
struct hi3798cv200_priv *priv = host->priv;
@ -160,6 +166,8 @@ disable_sample_clk:
}
static const struct dw_mci_drv_data hi3798cv200_data = {
.caps = dw_mci_hi3798cv200_caps,
.num_caps = ARRAY_SIZE(dw_mci_hi3798cv200_caps),
.init = dw_mci_hi3798cv200_init,
.set_ios = dw_mci_hi3798cv200_set_ios,
.execute_tuning = dw_mci_hi3798cv200_execute_tuning,