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arm64: dts: meson-s4: add hwrng node

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Using this node, we can obtain random numbers via
hardware random number generator.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230929102942.67985-4-avromanov@salutedevices.com
[narmstrong: fixed commit message]
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
This commit is contained in:
Alexey Romanov 2023-09-29 13:29:38 +03:00 committed by Neil Armstrong
parent 3f0b916f3a
commit 1e3dbe8006
1 changed files with 5 additions and 0 deletions
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arch/arm64/boot/dts/amlogic/meson-s4.dtsi
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@ -148,6 +148,11 @@ ir: ir@84040 {
interrupts = <GIC_SPI 22 IRQ_TYPE_EDGE_RISING>;
status = "disabled";
};
hwrng: rng@440788 {
compatible = "amlogic,meson-s4-rng";
reg = <0x0 0x440788 0x0 0x0c>;
};
};
};
};