From: Jaehoon Chung Date: Tue, 10 Nov 2020 08:02:55 +0000 (+0900) Subject: mmc: meson_gx_mmc: enable DDR_52MHz mode X-Git-Tag: submit/tizen/20201208.071016~69 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=696d2ddc36e748c23d9d8f9931ce28b4831f76d4;p=platform%2Fkernel%2Fu-boot.git mmc: meson_gx_mmc: enable DDR_52MHz mode Enable DDR_52MHz mode. Change-Id: I6bdebff8069f901fe7fc7fdd551d02e0ba89c60e Signed-off-by: Jaehoon Chung --- diff --git a/drivers/mmc/meson_gx_mmc.c b/drivers/mmc/meson_gx_mmc.c index 6fcf6c2ced..72415183bd 100644 --- a/drivers/mmc/meson_gx_mmc.c +++ b/drivers/mmc/meson_gx_mmc.c @@ -274,7 +274,8 @@ static int meson_mmc_probe(struct udevice *dev) cfg->voltages = MMC_VDD_33_34 | MMC_VDD_32_33 | MMC_VDD_31_32 | MMC_VDD_165_195; cfg->host_caps = MMC_MODE_8BIT | MMC_MODE_4BIT | - MMC_MODE_HS_52MHz | MMC_MODE_HS; + MMC_MODE_HS_52MHz | MMC_MODE_HS | + MMC_MODE_DDR_52MHz; cfg->f_min = DIV_ROUND_UP(SD_EMMC_CLKSRC_24M, CLK_MAX_DIV); cfg->f_max = 100000000; /* 100 MHz */ cfg->b_max = 511; /* max 512 - 1 blocks */