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Allwinner a83t has a 1 KB sid block with efuse for security rootkey and thermal calibration data, add node to describe it. a83t-sid is not currently supported by nvmem/sunxi-sid, but it is supported in an external driver for FreeBSD. Signed-off-by: Kyle Evans <kevans@FreeBSD.org> Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
28 lines
599 B
Plaintext
28 lines
599 B
Plaintext
Allwinner sunxi-sid
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Required properties:
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- compatible: Should be one of the following:
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"allwinner,sun4i-a10-sid"
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"allwinner,sun7i-a20-sid"
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"allwinner,sun8i-a83t-sid"
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"allwinner,sun8i-h3-sid"
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"allwinner,sun50i-a64-sid"
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- reg: Should contain registers location and length
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= Data cells =
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Are child nodes of qfprom, bindings of which as described in
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bindings/nvmem/nvmem.txt
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Example for sun4i:
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sid@1c23800 {
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compatible = "allwinner,sun4i-a10-sid";
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reg = <0x01c23800 0x10>
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};
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Example for sun7i:
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sid@1c23800 {
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compatible = "allwinner,sun7i-a20-sid";
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reg = <0x01c23800 0x200>
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};
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