Commit 5205abd2 authored Jun 13, 2019 by Thierry Reding

arm64: tegra: Add ID EEPROM for Jetson TX2 Developer Kit



There is an ID EEPROM on the Jetson TX2 carrier board, part of the
Jetson TX2 Developer Kit, that exposes information that can be used to
identify the carrier board. Add the device tree node so that operating
systems can access this EEPROM.

Acked-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>

parent a4ff413b

arch/arm64/boot/dts/nvidia/tegra186-p2771-0000.dts

+13 −0

Original line number	Diff line number	Diff line
		@@ -149,6 +149,19 @@
		phy-names = "usb2-0", "usb2-1", "usb3-0";
		};

		i2c@c250000 {
		/* carrier board ID EEPROM */
		eeprom@57 {
		compatible = "atmel,24c02";
		reg = <0x57>;

		address-bits = <8>;
		page-size = <8>;
		size = <256>;
		read-only;
		};
		};

		pcie@10003000 {
		status = "okay";

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