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arm64: dts: meson: a1: add hw rng node

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Add hardware number generator node. HWRNG access requires OTP power
domain being enabled.

Signed-off-by: Alexey Romanov <avromanov@sberdevices.ru>
Signed-off-by: Dmitry Rokosov <ddrokosov@sberdevices.ru>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20230823213630.12936-13-ddrokosov@sberdevices.ru
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
This commit is contained in:
Alexey Romanov 2023-08-24 00:36:27 +03:00 committed by Neil Armstrong
parent 92a24ceb69
commit 2466460a9c
1 changed files with 6 additions and 0 deletions
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6
arch/arm64/boot/dts/amlogic/meson-a1.dtsi
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@ -242,6 +242,12 @@ usb2_phy1: phy@4000 {
power-domains = <&pwrc PWRC_USB_ID>;
};
hwrng: rng@5118 {
compatible = "amlogic,meson-rng";
reg = <0x0 0x5118 0x0 0x4>;
power-domains = <&pwrc PWRC_OTP_ID>;
};
clkc_pll: pll-clock-controller@7c80 {
compatible = "amlogic,a1-pll-clkc";
reg = <0 0x7c80 0 0x18c>;