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arm64: tegra: Add ID EEPROM for Jetson TX1 module

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There is an ID EEPROM in the Jetson TX1 module that stores various bits
of information to indentify the module. 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>
This commit is contained in:
Thierry Reding 2019-06-13 18:53:30 +02:00
parent 6b9e263b44
commit a5b6b67364
1 changed files with 13 additions and 0 deletions
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13
arch/arm64/boot/dts/nvidia/tegra210-p2180.dtsi
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@ -264,6 +264,19 @@
};
};
i2c@7000c500 {
/* module ID EEPROM */
eeprom@50 {
compatible = "atmel,24c02";
reg = <0x50>;
address-bits = <8>;
page-size = <8>;
size = <256>;
read-only;
};
};
pmc@7000e400 {
nvidia,invert-interrupt;
};