mmc: tmio: sdhi: Adjust HS400 calibration offsets

Adjust the TMPPORT3 offsets according to the latest information
from the chip vendor.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>

diff --git a/drivers/mmc/renesas-sdhi.c b/drivers/mmc/renesas-sdhi.c
index 8c96e5c8a4e75c65ffb6e63f37134f913e045955..79672653ffa7233f809c9e6d2d115dc9cb00a471 100644 (file)
--- a/drivers/mmc/renesas-sdhi.c
+++ b/drivers/mmc/renesas-sdhi.c
@@ -604,22 +604,22 @@ static void renesas_sdhi_filter_caps(struct udevice *dev)
            (rmobile_get_cpu_rev_integer() == 1) &&
            (rmobile_get_cpu_rev_fraction() > 2)) {
                priv->adjust_hs400_enable = true;
-               priv->adjust_hs400_offset = 0;
+               priv->adjust_hs400_offset = 3;
                priv->adjust_hs400_calibrate = 0x9;
        }
 
        /* M3N can use HS400 with manual adjustment */
        if (rmobile_get_cpu_type() == RMOBILE_CPU_TYPE_R8A77965) {
                priv->adjust_hs400_enable = true;
-               priv->adjust_hs400_offset = 0;
+               priv->adjust_hs400_offset = 3;
                priv->adjust_hs400_calibrate = 0x0;
        }
 
        /* E3 can use HS400 with manual adjustment */
        if (rmobile_get_cpu_type() == RMOBILE_CPU_TYPE_R8A77990) {
                priv->adjust_hs400_enable = true;
-               priv->adjust_hs400_offset = 0;
-               priv->adjust_hs400_calibrate = 0x2;
+               priv->adjust_hs400_offset = 3;
+               priv->adjust_hs400_calibrate = 0x4;
        }
 
        /* H3 ES1.x, ES2.0 and M3W ES1.0, ES1.1, ES1.2 uses 4 tuning taps */