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arm64: allwinner: a64: enable RSB on A64

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Allwinner A64 have a RSB controller like the one on A23/A33 SoCs.

Add it and its pinmux.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
This commit is contained in:
Icenowy Zheng 2017-04-17 19:57:36 +08:00 committed by Maxime Ripard
parent 226ab0999a
commit 3b38fded38
1 changed files with 19 additions and 0 deletions
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19
arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
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@ -449,6 +449,25 @@
#gpio-cells = <3>;
interrupt-controller;
#interrupt-cells = <3>;
r_rsb_pins: rsb@0 {
pins = "PL0", "PL1";
function = "s_rsb";
};
};
r_rsb: rsb@1f03400 {
compatible = "allwinner,sun8i-a23-rsb";
reg = <0x01f03400 0x400>;
interrupts = <GIC_SPI 39 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&r_ccu 6>;
clock-frequency = <3000000>;
resets = <&r_ccu 2>;
pinctrl-names = "default";
pinctrl-0 = <&r_rsb_pins>;
status = "disabled";
#address-cells = <1>;
#size-cells = <0>;
};
};
};