diff options
| author | Jonas Karlman <jonas@kwiboo.se> | 2024-04-08 21:06:15 +0000 |
|---|---|---|
| committer | Jaehoon Chung <jh80.chung@samsung.com> | 2024-04-26 15:31:27 +0900 |
| commit | e098f88f7e8e3c72c05cd9a3cf586a9d70374ba7 (patch) | |
| tree | 94825dabc1af7767de97844c4821a344c398a80b /drivers/mmc/mmc-uclass.c | |
| parent | 5359cd1135d069a3033bda65d3e72a3c4a76160d (diff) | |
mmc: Imply HS200 cap with mmc-hs400 prop to match linux
eMMC nodes in linux device tree files typically only contain a mmc-hs400
prop to signal support for both HS400 and HS200. However, U-Boot require
an explicit mmc-hs200 prop to signal support for the HS200 mode.
Fix this by follow linux and imply HS200 cap when HS400 cap is signaled
using a mmc-hs400 prop.
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Reviewed-by: Dragan Simic <dsimic@manjaro.org>
Reviewed-by: Quentin Schulz <quentin.schulz@theobrma-systems.com>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
Diffstat (limited to 'drivers/mmc/mmc-uclass.c')
| -rw-r--r-- | drivers/mmc/mmc-uclass.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/mmc/mmc-uclass.c b/drivers/mmc/mmc-uclass.c index 1e03901e9dc..22c64aa9491 100644 --- a/drivers/mmc/mmc-uclass.c +++ b/drivers/mmc/mmc-uclass.c @@ -257,9 +257,9 @@ int mmc_of_parse(struct udevice *dev, struct mmc_config *cfg) 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); + cfg->host_caps |= MMC_CAP(MMC_HS_400) | MMC_CAP(MMC_HS_200); 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) | MMC_CAP(MMC_HS_200); if (dev_read_bool(dev, "mmc-hs400-enhanced-strobe")) cfg->host_caps |= MMC_CAP(MMC_HS_400_ES); |