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Unverified Commit 9a209c6e authored Apr 19, 2018 by kevans@FreeBSD.org Committed by Maxime Ripard Apr 19, 2018

ARM: dts: sunxi: Add sid for a83t



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>

parent 88fe315d

Documentation/devicetree/bindings/nvmem/allwinner,sunxi-sid.txt

+1 −0

Original line number	Diff line number	Diff line
		@@ -4,6 +4,7 @@ Required properties:
		- compatible: Should be one of the following:
		"allwinner,sun4i-a10-sid"
		"allwinner,sun7i-a20-sid"
		"allwinner,sun8i-a83t-sid"
		"allwinner,sun8i-h3-sid"
		"allwinner,sun50i-a64-sid"

arch/arm/boot/dts/sun8i-a83t.dtsi

+5 −0

Original line number	Diff line number	Diff line
		@@ -492,6 +492,11 @@
		#size-cells = <0>;
		};

		sid: eeprom@1c14000 {
		compatible = "allwinner,sun8i-a83t-sid";
		reg = <0x1c14000 0x400>;
		};

		usb_otg: usb@1c19000 {
		compatible = "allwinner,sun8i-a83t-musb",
		"allwinner,sun8i-a33-musb";