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ARM: dts: sun8i: Add R_CPUCFG device node for the A83T dtsi

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The R_CPUCFG is a collection of registers needed for SMP bringup
on clusters and cluster's reset.
For the moment, documentation about this register is found in
Allwinner's code only.

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 21:05:37 +02:00
committed by Maxime Ripard
parent 8b578325b8
commit 9260e67e03
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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@@ -938,6 +938,11 @@ r_ccu: clock@1f01400 {
#reset-cells = <1>;
};
r_cpucfg@1f01c00 {
compatible = "allwinner,sun8i-a83t-r-cpucfg";
reg = <0x1f01c00 0x400>;
};
r_pio: pinctrl@1f02c00 {
compatible = "allwinner,sun8i-a83t-r-pinctrl";
reg = <0x01f02c00 0x400>;