diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
index 3329283e38ab..41b58ffa8596 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi
@@ -338,6 +338,31 @@ mmc2_pins: mmc2-pins {
 				bias-pull-up;
 			};
 
+			/omit-if-no-ref/
+			spi0_pins: spi0-pins {
+				pins = "PC0", "PC2", "PC3";
+				function = "spi0";
+			};
+
+			/* pin shared with MMC2-CMD (eMMC) */
+			/omit-if-no-ref/
+			spi0_cs_pin: spi0-cs-pin {
+				pins = "PC5";
+				function = "spi0";
+			};
+
+			/omit-if-no-ref/
+			spi1_pins: spi1-pins {
+				pins = "PH4", "PH5", "PH6";
+				function = "spi1";
+			};
+
+			/omit-if-no-ref/
+			spi1_cs_pin: spi1-cs-pin {
+				pins = "PH3";
+				function = "spi1";
+			};
+
 			spdif_tx_pin: spdif-tx-pin {
 				pins = "PH7";
 				function = "spdif";
@@ -504,6 +529,36 @@ i2c2: i2c@5002800 {
 			#size-cells = <0>;
 		};
 
+		spi0: spi@5010000 {
+			compatible = "allwinner,sun50i-h6-spi",
+				     "allwinner,sun8i-h3-spi";
+			reg = <0x05010000 0x1000>;
+			interrupts = <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_SPI0>, <&ccu CLK_SPI0>;
+			clock-names = "ahb", "mod";
+			dmas = <&dma 22>, <&dma 22>;
+			dma-names = "rx", "tx";
+			resets = <&ccu RST_BUS_SPI0>;
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		spi1: spi@5011000 {
+			compatible = "allwinner,sun50i-h6-spi",
+				     "allwinner,sun8i-h3-spi";
+			reg = <0x05011000 0x1000>;
+			interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
+			clocks = <&ccu CLK_BUS_SPI1>, <&ccu CLK_SPI1>;
+			clock-names = "ahb", "mod";
+			dmas = <&dma 23>, <&dma 23>;
+			dma-names = "rx", "tx";
+			resets = <&ccu RST_BUS_SPI1>;
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
 		emac: ethernet@5020000 {
 			compatible = "allwinner,sun50i-h6-emac",
 				     "allwinner,sun50i-a64-emac";