From e098f88f7e8e3c72c05cd9a3cf586a9d70374ba7 Mon Sep 17 00:00:00 2001 From: Jonas Karlman <jonas@kwiboo.se> Date: Mon, 8 Apr 2024 21:06:15 +0000 Subject: [PATCH] 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> --- drivers/mmc/mmc-uclass.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/mmc/mmc-uclass.c b/drivers/mmc/mmc-uclass.c index 1e03901e9d..22c64aa949 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); -- 2.39.5