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mmc: Parse HS400 Enhanced strobe DT properties 

Add HS400 Enhanced strobe properties parsing support to mmc_of_parse().

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Cc: Marek Vasut <marek.vasut+renesas@gmail.com>
This commit is contained in:
Peng Fan 2019-07-10 09:35:18 +00:00
parent 44acd49248
commit b0fc3127bd
1 changed files with 2 additions and 0 deletions
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2
drivers/mmc/mmc-uclass.c
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@ -172,6 +172,8 @@ int mmc_of_parse(struct udevice *dev, struct mmc_config *cfg)
cfg->host_caps |= MMC_CAP(MMC_HS_400); cfg->host_caps |= MMC_CAP(MMC_HS_400);
if (dev_read_bool(dev, "mmc-hs400-1_2v")) if (dev_read_bool(dev, "mmc-hs400-1_2v"))
cfg->host_caps |= MMC_CAP(MMC_HS_400); cfg->host_caps |= MMC_CAP(MMC_HS_400);
if (dev_read_bool(dev, "mmc-hs400-enhanced-strobe"))
cfg->host_caps |= MMC_CAP(MMC_HS_400_ES);
if (dev_read_bool(dev, "non-removable")) { if (dev_read_bool(dev, "non-removable")) {
cfg->host_caps |= MMC_CAP_NONREMOVABLE; cfg->host_caps |= MMC_CAP_NONREMOVABLE;