diff --git a/arch/arm/dts/k3-j721e-main.dtsi b/arch/arm/dts/k3-j721e-main.dtsi
index e47b6c0eb7..07b489679e 100644
--- a/arch/arm/dts/k3-j721e-main.dtsi
+++ b/arch/arm/dts/k3-j721e-main.dtsi
@@ -1078,13 +1078,12 @@
 		assigned-clocks = <&k3_clks 91 1>;
 		assigned-clock-parents = <&k3_clks 91 2>;
 		bus-width = <8>;
-		mmc-hs400-1_8v;
+		mmc-hs200-1_8v;
 		mmc-ddr-1_8v;
 		ti,otap-del-sel-legacy = <0xf>;
 		ti,otap-del-sel-mmc-hs = <0xf>;
 		ti,otap-del-sel-ddr52 = <0x5>;
 		ti,otap-del-sel-hs200 = <0x6>;
-		ti,otap-del-sel-hs400 = <0x0>;
 		ti,itap-del-sel-legacy = <0x10>;
 		ti,itap-del-sel-mmc-hs = <0xa>;
 		ti,itap-del-sel-ddr52 = <0x3>;
@@ -1102,14 +1101,20 @@
 		assigned-clocks = <&k3_clks 92 0>;
 		assigned-clock-parents = <&k3_clks 92 1>;
 		ti,otap-del-sel-legacy = <0x0>;
-		ti,otap-del-sel-sd-hs = <0xf>;
+		ti,otap-del-sel-sd-hs = <0x0>;
 		ti,otap-del-sel-sdr12 = <0xf>;
 		ti,otap-del-sel-sdr25 = <0xf>;
 		ti,otap-del-sel-sdr50 = <0xc>;
 		ti,otap-del-sel-ddr50 = <0xc>;
+		ti,itap-del-sel-legacy = <0x0>;
+		ti,itap-del-sel-sd-hs = <0x0>;
+		ti,itap-del-sel-sdr12 = <0x0>;
+		ti,itap-del-sel-sdr25 = <0x0>;
+		ti,itap-del-sel-ddr50 = <0x2>;
 		ti,trm-icp = <0x8>;
 		ti,clkbuf-sel = <0x7>;
 		dma-coherent;
+		sdhci-caps-mask = <0x2 0x0>;
 	};
 
 	main_sdhci2: sdhci@4f98000 {
@@ -1122,14 +1127,20 @@
 		assigned-clocks = <&k3_clks 93 0>;
 		assigned-clock-parents = <&k3_clks 93 1>;
 		ti,otap-del-sel-legacy = <0x0>;
-		ti,otap-del-sel-sd-hs = <0xf>;
+		ti,otap-del-sel-sd-hs = <0x0>;
 		ti,otap-del-sel-sdr12 = <0xf>;
 		ti,otap-del-sel-sdr25 = <0xf>;
 		ti,otap-del-sel-sdr50 = <0xc>;
 		ti,otap-del-sel-ddr50 = <0xc>;
+		ti,itap-del-sel-legacy = <0x0>;
+		ti,itap-del-sel-sd-hs = <0x0>;
+		ti,itap-del-sel-sdr12 = <0x0>;
+		ti,itap-del-sel-sdr25 = <0x0>;
+		ti,itap-del-sel-ddr50 = <0x2>;
 		ti,trm-icp = <0x8>;
 		ti,clkbuf-sel = <0x7>;
 		dma-coherent;
+		sdhci-caps-mask = <0x2 0x0>;
 	};
 
 	usbss0: cdns-usb@4104000 {