diff --git a/Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml b/Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml
index 1d10cfbad86c74..025f10ed242c0a 100644
--- a/Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml
+++ b/Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml
@@ -20,6 +20,7 @@ properties:
           - fsl,ls1021a-qspi
           - fsl,ls2080a-qspi
           - spacemit,k1-qspi
+          - spacemit,k3-qspi
       - items:
           - enum:
               - fsl,ls1043a-qspi
@@ -72,7 +73,9 @@ allOf:
         compatible:
           not:
             contains:
-              const: spacemit,k1-qspi
+              enum:
+                - spacemit,k1-qspi
+                - spacemit,k3-qspi
     then:
       properties:
         resets: false
diff --git a/arch/riscv/boot/dts/spacemit/k3-pico-itx.dts b/arch/riscv/boot/dts/spacemit/k3-pico-itx.dts
index 4486dc1fe114da..61cbf924830b07 100644
--- a/arch/riscv/boot/dts/spacemit/k3-pico-itx.dts
+++ b/arch/riscv/boot/dts/spacemit/k3-pico-itx.dts
@@ -192,6 +192,64 @@
 	};
 };
 
+&pinctrl {
+	qspi-cfg {
+		qspi-pins {
+			power-source = <1800>;
+		};
+
+		qspi-cs0-pins {
+			power-source = <1800>;
+		};
+	};
+};
+
+&qspi {
+	pinctrl-names = "default";
+	pinctrl-0 = <&qspi_cfg>;
+	status = "okay";
+
+	flash@0 {
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <26500000>;
+		spi-rx-bus-width = <4>;
+		spi-tx-bus-width = <4>;
+		vcc-supply = <&aldo2>; /* PMIC_VCC1V8_QSPI */
+		m25p,fast-read;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			bootinfo@0 {
+				reg = <0x0 0x20000>;
+			};
+
+			fsbl@20000 {
+				reg = <0x20000 0x80000>;
+			};
+
+			env@a0000 {
+				reg = <0xa0000 0x10000>;
+			};
+
+			esos@b0000 {
+				reg = <0xb0000 0x100000>;
+			};
+
+			opensbi@1b0000 {
+				reg = <0x1b0000 0x60000>;
+			};
+
+			uboot@210000 {
+				reg = <0x210000 0x5f0000>;
+			};
+		};
+	};
+};
+
 &uart0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart0_0_cfg>;
diff --git a/arch/riscv/boot/dts/spacemit/k3-pinctrl.dtsi b/arch/riscv/boot/dts/spacemit/k3-pinctrl.dtsi
index 23899d3f308a02..5d976379118076 100644
--- a/arch/riscv/boot/dts/spacemit/k3-pinctrl.dtsi
+++ b/arch/riscv/boot/dts/spacemit/k3-pinctrl.dtsi
@@ -56,6 +56,27 @@
 		};
 	};
 
+	/omit-if-no-ref/
+	qspi_cfg: qspi-cfg {
+		qspi-pins {
+			pinmux = <K3_PADCONF(138, 0)>,	/* qspi dat0 */
+				 <K3_PADCONF(139, 0)>,	/* qspi dat1 */
+				 <K3_PADCONF(140, 0)>,	/* qspi dat2 */
+				 <K3_PADCONF(141, 0)>,	/* qspi dat3 */
+				 <K3_PADCONF(144, 0)>;	/* qspi clk */
+
+			bias-disable;
+			drive-strength = <25>;
+		};
+
+		qspi-cs0-pins {
+			pinmux = <K3_PADCONF(142, 0)>;	/* qspi cs0 */
+
+			bias-disable;
+			drive-strength = <25>;
+		};
+	};
+
 	/omit-if-no-ref/
 	uart0_0_cfg: uart0-0-cfg {
 		uart0-0-pins {
diff --git a/arch/riscv/boot/dts/spacemit/k3.dtsi b/arch/riscv/boot/dts/spacemit/k3.dtsi
index 815debd16409be..800efc2929a409 100644
--- a/arch/riscv/boot/dts/spacemit/k3.dtsi
+++ b/arch/riscv/boot/dts/spacemit/k3.dtsi
@@ -836,6 +836,22 @@
 			#clock-cells = <1>;
 		};
 
+		qspi: spi@d420c000 {
+			compatible = "spacemit,k3-qspi";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0x0 0xd420c000 0x0 0x1000>,
+			      <0x0 0xb8000000 0x0 0xc00000>;
+			reg-names = "QuadSPI", "QuadSPI-memory";
+			clocks = <&syscon_apmu CLK_APMU_QSPI_BUS>,
+				 <&syscon_apmu CLK_APMU_QSPI>;
+			clock-names = "qspi_en", "qspi";
+			resets = <&syscon_apmu RESET_APMU_QSPI>,
+				 <&syscon_apmu RESET_APMU_QSPI_BUS>;
+			interrupts = <117 IRQ_TYPE_LEVEL_HIGH>;
+			status = "disabled";
+		};
+
 		syscon_apmu: system-controller@d4282800 {
 			compatible = "spacemit,k3-syscon-apmu";
 			reg = <0x0 0xd4282800 0x0 0x400>;
diff --git a/drivers/spi/spi-fsl-qspi.c b/drivers/spi/spi-fsl-qspi.c
index 57358851029ba5..bb94fae326096a 100644
--- a/drivers/spi/spi-fsl-qspi.c
+++ b/drivers/spi/spi-fsl-qspi.c
@@ -1015,6 +1015,7 @@ static const struct of_device_id fsl_qspi_dt_ids[] = {
 	{ .compatible = "fsl,ls1021a-qspi", .data = &ls1021a_data, },
 	{ .compatible = "fsl,ls2080a-qspi", .data = &ls2080a_data, },
 	{ .compatible = "spacemit,k1-qspi", .data = &spacemit_k1_data, },
+	{ .compatible = "spacemit,k3-qspi", .data = &spacemit_k1_data, },
 	{ /* sentinel */ }
 };
 MODULE_DEVICE_TABLE(of, fsl_qspi_dt_ids);