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 8c96e5c..7967265 100644
--- a/drivers/mmc/renesas-sdhi.c
+++ b/drivers/mmc/renesas-sdhi.c
@@ -604,22 +604,22 @@
(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 */