Commit 152f7a99 authored by Mike Looijmans's avatar Mike Looijmans Committed by Shawn Guo
Browse files

arm64: dts: ls1028a-rdb: Add EEPROM nodes to I2C bus 



The LS1028ARDB board contains three EEPROM devices, for
storing boot code, DDR SPD and board information. Add the
missing entries to the devicetree.

Signed-off-by: default avatarMike Looijmans <mike.looijmans@topic.nl>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 23ea56ef

arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts

+31 −0
Original line number Diff line number Diff line
@@ -201,6 +201,37 @@ i2c-mux@77 { 
		#address-cells = <1>;

		#size-cells = <0>;



		i2c@0 {

			#address-cells = <1>;

			#size-cells = <0>;

			reg = <0x0>;



			/* Atmel AT24C512C-XHD­B: 64 KB EEPROM */

			eeprom@50 {

				compatible = "atmel,24c512";

				reg = <0x50>;

				#address-cells = <1>;

				#size-cells = <1>;

			};



			/* AT24C04C 512-byte DDR4 SPD EEPROM */

			/* Documentation says 0x51, but must be even and i2cdetect says 0x52 */

			eeprom@52 {

				compatible = "atmel,24c04";

				reg = <0x52>;

				#address-cells = <1>;

				#size-cells = <1>;

			};



			/* Atmel AT24C02C-XHM­B: 256-byte EEPROM */

			eeprom@57 {

				compatible = "atmel,24c02";

				reg = <0x57>;

				#address-cells = <1>;

				#size-cells = <1>;

			};

		};



		i2c@1 {

			#address-cells = <1>;

			#size-cells = <0>;