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    Subject[PATCH v2 12/15] arm64: dts: meson: a1: add hw rng node
    Date
    From: Alexey Romanov <avromanov@sberdevices.ru>

    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>
    ---
    arch/arm64/boot/dts/amlogic/meson-a1.dtsi | 6 ++++++
    1 file changed, 6 insertions(+)

    diff --git a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
    index 59ca1f1360fd..edadddacfee0 100644
    --- a/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
    +++ b/arch/arm64/boot/dts/amlogic/meson-a1.dtsi
    @@ -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>;
    --
    2.36.0
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