[PATCH 05/13] mmc: renesas-sdhi: Add R8A77961 M3-W+ support

[Marek Vasut]

From: Hai Pham <hai.pham.ud at renesas.com>

Support R8A77961 M3-W+ SoC.

Reviewed-by: Marek Vasut <marek.vasut+renesas at mailbox.org>
Signed-off-by: Hai Pham <hai.pham.ud at renesas.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas at mailbox.org>
---
 drivers/mmc/renesas-sdhi.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/drivers/mmc/renesas-sdhi.c b/drivers/mmc/renesas-sdhi.c
index 90e8aaddb05..95db8aca931 100644
--- a/drivers/mmc/renesas-sdhi.c
+++ b/drivers/mmc/renesas-sdhi.c
@@ -836,6 +836,7 @@ static const struct udevice_id renesas_sdhi_match[] = {
 	{ .compatible = "renesas,sdhi-r8a7794", .data = RENESAS_GEN2_QUIRKS },
 	{ .compatible = "renesas,sdhi-r8a7795", .data = RENESAS_GEN3_QUIRKS },
 	{ .compatible = "renesas,sdhi-r8a7796", .data = RENESAS_GEN3_QUIRKS },
+	{ .compatible = "renesas,sdhi-r8a77961", .data = RENESAS_GEN3_QUIRKS },
 	{ .compatible = "renesas,rcar-gen3-sdhi", .data = RENESAS_GEN3_QUIRKS },
 	{ .compatible = "renesas,sdhi-r8a77965", .data = RENESAS_GEN3_QUIRKS },
 	{ .compatible = "renesas,sdhi-r8a77970", .data = RENESAS_GEN3_QUIRKS },
@@ -905,6 +906,11 @@ static void renesas_sdhi_filter_caps(struct udevice *dev)
 			r8a7796_rev13_calib_table[!rmobile_is_gen3_mmc0(priv)];
 	}
 
+	/* M3W+ bad taps */
+	if ((rmobile_get_cpu_type() == RMOBILE_CPU_TYPE_R8A7796) &&
+	    (rmobile_get_cpu_rev_integer() == 3))
+		priv->hs400_bad_tap = BIT(1) | BIT(3) | BIT(5) | BIT(7);
+
 	/* M3N can use HS400 with manual adjustment */
 	if (rmobile_get_cpu_type() == RMOBILE_CPU_TYPE_R8A77965) {
 		priv->adjust_hs400_enable = true;
-- 
2.39.0