arm64: dts: lx2160a-cex7: add on-module eeproms

This patch adds 4 eeprom support on i2c mux channel #0 -
1. Bootable 512Kbit eeprom at address 0x50.
2. Memory SO-DIMMs SPD channels at 0x51 (upper SO-DIMM) and 0x53.
3. 2Kb eeprom at 0x57 will be used by SolidRun to hold manufacturing
   data.
Signed-off-by: Rabeeh Khoury <rabeeh@solid-run.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

arch/arm64/boot/dts/freescale/fsl-lx2160a-cex7.dtsi

@@ -59,6 +59,32 @@ i2c-switch@77 {
 		#size-cells = <0>;
 		reg = <0x77>;
 
+		i2c@0 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			reg = <0>;
+
+			eeprom@50 {
+				compatible = "atmel,24c512";
+				reg = <0x50>;
+			};
+
+			eeprom@51 {
+				compatible = "atmel,spd";
+				reg = <0x51>;
+			};
+
+			eeprom@53 {
+				compatible = "atmel,spd";
+				reg = <0x53>;
+			};
+
+			eeprom@57 {
+				compatible = "atmel,24c02";
+				reg = <0x57>;
+			};
+		};
+
 		i2c@1 {
 			#address-cells = <1>;
 			#size-cells = <0>;