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Commit 6042f620 authored by Dmitry Lifshitz's avatar Dmitry Lifshitz Committed by Tony Lindgren
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ARM: dts: am57xx: sbc-am57x: add EEPROM support 



On-board EEPROM chip is used for storing a board production info.

Add carrier board EEPROM support (over I2C5 bus).

Signed-off-by: default avatarDmitry Lifshitz <lifshitz@compulab.co.il>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
parent ed7ce764

arch/arm/boot/dts/am57xx-sbc-am57x.dts

+20 −0
Original line number Original line Diff line number Diff line
@@ -43,6 +43,13 @@ 
			DRA7XX_CORE_IOPAD(0x3680, PIN_INPUT_SLEW | MUX_MODE0) /* usb1_drvvbus */

			DRA7XX_CORE_IOPAD(0x3680, PIN_INPUT_SLEW | MUX_MODE0) /* usb1_drvvbus */

		>;

		>;

	};

	};



	i2c5_pins_default: i2c5_pins_default {

		pinctrl-single,pins = <

			DRA7XX_CORE_IOPAD(0x36b4, PIN_INPUT| MUX_MODE10)	/* mcasp1_axr0.i2c5_sda */

			DRA7XX_CORE_IOPAD(0x36b8, PIN_INPUT| MUX_MODE10)	/* mcasp1_axr1.i2c5_scl */

		>;

	};

};

};





&uart3 {

&uart3 {
@@ -70,3 +77,16 @@ 
	pinctrl-names = "default";

	pinctrl-names = "default";

	pinctrl-0 = <&usb1_pins>;

	pinctrl-0 = <&usb1_pins>;

};

};



&i2c5 {

	status = "okay";

	pinctrl-names = "default";

	pinctrl-0 = <&i2c5_pins_default>;

	clock-frequency = <400000>;



	eeprom_base: atmel@50 {

		compatible = "atmel,24c08";

		reg = <0x50>;

		pagesize = <16>;

	};

};