diff --git a/Documentation/devicetree/bindings/mmc/sunxi-mmc.txt b/Documentation/devicetree/bindings/mmc/sunxi-mmc.txt
index 7d53a799f140edf378412909dfbd14be4a5fb973..63b57e2a10fb2eac92be0ef7d24cb6079b326af5 100644
--- a/Documentation/devicetree/bindings/mmc/sunxi-mmc.txt
+++ b/Documentation/devicetree/bindings/mmc/sunxi-mmc.txt
@@ -12,6 +12,7 @@ Required properties:
    * "allwinner,sun4i-a10-mmc"
    * "allwinner,sun5i-a13-mmc"
    * "allwinner,sun7i-a20-mmc"
+   * "allwinner,sun8i-a83t-emmc"
    * "allwinner,sun9i-a80-mmc"
    * "allwinner,sun50i-a64-emmc"
    * "allwinner,sun50i-a64-mmc"
diff --git a/drivers/mmc/host/sunxi-mmc.c b/drivers/mmc/host/sunxi-mmc.c
index 4ea11415996d065ffd1629a1a9f2a245fc32b403..3777517982dd2589790db85eafe1bc6f6e528e19 100644
--- a/drivers/mmc/host/sunxi-mmc.c
+++ b/drivers/mmc/host/sunxi-mmc.c
@@ -1117,6 +1117,13 @@ static const struct sunxi_mmc_cfg sun7i_a20_cfg = {
 	.can_calibrate = false,
 };
 
+static const struct sunxi_mmc_cfg sun8i_a83t_emmc_cfg = {
+	.idma_des_size_bits = 16,
+	.clk_delays = sunxi_mmc_clk_delays,
+	.can_calibrate = false,
+	.has_timings_switch = true,
+};
+
 static const struct sunxi_mmc_cfg sun9i_a80_cfg = {
 	.idma_des_size_bits = 16,
 	.clk_delays = sun9i_mmc_clk_delays,
@@ -1141,6 +1148,7 @@ static const struct of_device_id sunxi_mmc_of_match[] = {
 	{ .compatible = "allwinner,sun4i-a10-mmc", .data = &sun4i_a10_cfg },
 	{ .compatible = "allwinner,sun5i-a13-mmc", .data = &sun5i_a13_cfg },
 	{ .compatible = "allwinner,sun7i-a20-mmc", .data = &sun7i_a20_cfg },
+	{ .compatible = "allwinner,sun8i-a83t-emmc", .data = &sun8i_a83t_emmc_cfg },
 	{ .compatible = "allwinner,sun9i-a80-mmc", .data = &sun9i_a80_cfg },
 	{ .compatible = "allwinner,sun50i-a64-mmc", .data = &sun50i_a64_cfg },
 	{ .compatible = "allwinner,sun50i-a64-emmc", .data = &sun50i_a64_emmc_cfg },