ARM: dts: aspeed: quanta-q71l: Risers and i2c muxes.

index 675281b11e70..4b5047b5d592 100644
@@ -84,6 +84,30 @@
 &i2c1 {
 	status = "okay";
 
+	/* Memory Riser 1/5 FRU */
+	eeprom@50 {
+		compatible = "atmel,24c02";
+		reg = <0x50>;
+	};
+
+	/* Memory Riser 2/6 FRU */
+	eeprom@51 {
+		compatible = "atmel,24c02";
+		reg = <0x51>;
+	};
+
+	/* Memory Riser 3/7 FRU */
+	eeprom@52 {
+		compatible = "atmel,24c02";
+		reg = <0x52>;
+	};
+
+	/* Memory Riser 4/8 FRU */
+	eeprom@53 {
+		compatible = "atmel,24c02";
+		reg = <0x53>;
+	};
+
 	/* Baseboard FRU */
 	eeprom@54 {
 		compatible = "atmel,24c64";

@@ -99,6 +123,34 @@
 
 &i2c2 {
 	status = "okay";
+
+	/* 0: PCIe Slot 2,
+	 *    Slot 3,
+	 *    Slot 6,
+	 *    Slot 7
+	 */
+	i2c-switch@74 {
+		compatible = "pca9546";
+		reg = <0x74>;
+		#address-cells = <1>;
+		#size-cells = <0>;
+	};
+
+	/* 0: PCIe Slot 1,
+	 *    Slot 4,
+	 *    Slot 5,
+	 *    Slot 8,
+	 *    Slot 9,
+	 *    Slot 10,
+	 *    SSD 1,
+	 *    SSD 2
+	 */
+	i2cswitch@77 {
+		compatible = "pca9548";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		reg = <0x77>;
+	};
 };
 
 &i2c3 {

@@ -130,6 +182,7 @@
 &i2c8 {
 	status = "okay";
 
+	/* BMC FRU */
 	eeprom@50 {
 		compatible = "atmel,24c64";
 		reg = <0x50>;