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ARM: dts: sun8i: Add CPUCFG device node for A83T dtsi

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As we found in sun9i-a80, CPUCFG is a collection of registers that are
mapped to the SoC's signals from each individual processor core and
associated peripherals.

These registers are used for SMP bringup and CPU hotplugging.

Signed-off-by: Mylène Josserand <mylene.josserand@bootlin.com>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
This commit is contained in:
Mylène Josserand
2018-05-04 21:05:36 +02:00
committed by Maxime Ripard
parent 9621d0bd1b
commit 8b578325b8
1 changed files with 5 additions and 0 deletions
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5
arch/arm/boot/dts/sun8i-a83t.dtsi
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@@ -349,6 +349,11 @@ mixer1_out_tcon1: endpoint {
};
};
cpucfg@1700000 {
compatible = "allwinner,sun8i-a83t-cpucfg";
reg = <0x01700000 0x400>;
};
syscon: syscon@1c00000 {
compatible = "allwinner,sun8i-a83t-system-controller",
"syscon";