[U-Boot] [PATCH] mmc: Parse HS400 DT properties
Marek Vasut
marek.vasut at gmail.com
Tue Jun 19 04:23:01 UTC 2018
Add HS400 properties parsing support to mmc_of_parse().
Signed-off-by: Marek Vasut <marek.vasut+renesas at gmail.com>
Cc: Bin Meng <bmeng.cn at gmail.com>
Cc: Jaehoon Chung <jh80.chung at samsung.com>
Cc: Jean-Jacques Hiblot <jjhiblot at ti.com>
Cc: Kishon Vijay Abraham I <kishon at ti.com>
Cc: Peng Fan <peng.fan at nxp.com>
Cc: Simon Glass <sjg at chromium.org>
---
drivers/mmc/mmc-uclass.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/mmc/mmc-uclass.c b/drivers/mmc/mmc-uclass.c
index f73f07254b..76225b7939 100644
--- a/drivers/mmc/mmc-uclass.c
+++ b/drivers/mmc/mmc-uclass.c
@@ -166,6 +166,10 @@ int mmc_of_parse(struct udevice *dev, struct mmc_config *cfg)
cfg->host_caps |= MMC_CAP(MMC_HS_200);
if (dev_read_bool(dev, "mmc-hs200-1_2v"))
cfg->host_caps |= MMC_CAP(MMC_HS_200);
+ if (dev_read_bool(dev, "mmc-hs400-1_8v"))
+ cfg->host_caps |= MMC_CAP(MMC_HS_400);
+ if (dev_read_bool(dev, "mmc-hs400-1_2v"))
+ cfg->host_caps |= MMC_CAP(MMC_HS_400);
return 0;
}
--
2.17.1
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