[PATCH v5 2/2] mmc: renesas-sdhi: Add R8A774A1 SDHI quirks

[Biju Das]

Add various SDHI quirks for R8A774A1 SoC.

Signed-off-by: Biju Das <biju.das.jz at bp.renesas.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj at bp.renesas.com>
---
 v5 : New Patch
---
 drivers/mmc/renesas-sdhi.c | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/drivers/mmc/renesas-sdhi.c b/drivers/mmc/renesas-sdhi.c
index d80b3fc28f..40e01ed890 100644
--- a/drivers/mmc/renesas-sdhi.c
+++ b/drivers/mmc/renesas-sdhi.c
@@ -870,7 +870,8 @@ static void renesas_sdhi_filter_caps(struct udevice *dev)
 	/* HS400 is not supported on H3 ES1.x and M3W ES1.0, ES1.1 */
 	if (((rmobile_get_cpu_type() == RMOBILE_CPU_TYPE_R8A7795) &&
 	    (rmobile_get_cpu_rev_integer() <= 1)) ||
-	    ((rmobile_get_cpu_type() == RMOBILE_CPU_TYPE_R8A7796) &&
+	    (((rmobile_get_cpu_type() == RMOBILE_CPU_TYPE_R8A7796) ||
+	    (rmobile_get_cpu_type() == RMOBILE_CPU_TYPE_R8A774A1)) &&
 	    (rmobile_get_cpu_rev_integer() == 1) &&
 	    (rmobile_get_cpu_rev_fraction() < 2)))
 		plat->cfg.host_caps &= ~MMC_MODE_HS400;
@@ -878,7 +879,8 @@ static void renesas_sdhi_filter_caps(struct udevice *dev)
 	/* H3 ES2.0, ES3.0 and M3W ES1.2 and M3N bad taps */
 	if (((rmobile_get_cpu_type() == RMOBILE_CPU_TYPE_R8A7795) &&
 	    (rmobile_get_cpu_rev_integer() >= 2)) ||
-	    ((rmobile_get_cpu_type() == RMOBILE_CPU_TYPE_R8A7796) &&
+	    (((rmobile_get_cpu_type() == RMOBILE_CPU_TYPE_R8A7796) ||
+	    (rmobile_get_cpu_type() == RMOBILE_CPU_TYPE_R8A774A1)) &&
 	    (rmobile_get_cpu_rev_integer() == 1) &&
 	    (rmobile_get_cpu_rev_fraction() == 2)) ||
 	    (rmobile_get_cpu_type() == RMOBILE_CPU_TYPE_R8A77965))
@@ -894,7 +896,8 @@ static void renesas_sdhi_filter_caps(struct udevice *dev)
 	}
 
 	/* M3W ES1.2 can use HS400 with manual adjustment */
-	if ((rmobile_get_cpu_type() == RMOBILE_CPU_TYPE_R8A7796) &&
+	if (((rmobile_get_cpu_type() == RMOBILE_CPU_TYPE_R8A7796) ||
+	     (rmobile_get_cpu_type() == RMOBILE_CPU_TYPE_R8A774A1)) &&
 	    (rmobile_get_cpu_rev_integer() == 1) &&
 	    (rmobile_get_cpu_rev_fraction() == 2)) {
 		priv->adjust_hs400_enable = true;
@@ -904,7 +907,8 @@ static void renesas_sdhi_filter_caps(struct udevice *dev)
 	}
 
 	/* M3W ES1.x for x>2 can use HS400 with manual adjustment and taps */
-	if ((rmobile_get_cpu_type() == RMOBILE_CPU_TYPE_R8A7796) &&
+	if (((rmobile_get_cpu_type() == RMOBILE_CPU_TYPE_R8A7796) ||
+	     (rmobile_get_cpu_type() == RMOBILE_CPU_TYPE_R8A774A1)) &&
 	    (rmobile_get_cpu_rev_integer() == 1) &&
 	    (rmobile_get_cpu_rev_fraction() > 2)) {
 		priv->adjust_hs400_enable = true;
@@ -933,7 +937,8 @@ static void renesas_sdhi_filter_caps(struct udevice *dev)
 	/* H3 ES1.x, ES2.0 and M3W ES1.0, ES1.1, ES1.2 uses 4 tuning taps */
 	if (((rmobile_get_cpu_type() == RMOBILE_CPU_TYPE_R8A7795) &&
 	    (rmobile_get_cpu_rev_integer() <= 2)) ||
-	    ((rmobile_get_cpu_type() == RMOBILE_CPU_TYPE_R8A7796) &&
+	    (((rmobile_get_cpu_type() == RMOBILE_CPU_TYPE_R8A7796) ||
+	    (rmobile_get_cpu_type() == RMOBILE_CPU_TYPE_R8A774A1)) &&
 	    (rmobile_get_cpu_rev_integer() == 1) &&
 	    (rmobile_get_cpu_rev_fraction() <= 2)))
 		priv->nrtaps = 4;
@@ -943,7 +948,8 @@ static void renesas_sdhi_filter_caps(struct udevice *dev)
 	/* H3 ES1.x and M3W ES1.0 uses bit 17 for DTRAEND */
 	if (((rmobile_get_cpu_type() == RMOBILE_CPU_TYPE_R8A7795) &&
 	    (rmobile_get_cpu_rev_integer() <= 1)) ||
-	    ((rmobile_get_cpu_type() == RMOBILE_CPU_TYPE_R8A7796) &&
+	    (((rmobile_get_cpu_type() == RMOBILE_CPU_TYPE_R8A7796) ||
+	    (rmobile_get_cpu_type() == RMOBILE_CPU_TYPE_R8A774A1)) &&
 	    (rmobile_get_cpu_rev_integer() == 1) &&
 	    (rmobile_get_cpu_rev_fraction() == 0)))
 		priv->read_poll_flag = TMIO_SD_DMA_INFO1_END_RD;
-- 
2.17.1