Messages in this thread Patch in this message | | | From | Stephen Brennan <> | Subject | [PATCH 3/3] ARM: dts: bcm2711: Enable HWRNG support | Date | Sun, 17 Nov 2019 23:58:07 -0800 |
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From: Stefan Wahren <wahrenst@gmx.net>
This enables hardware random number generator support for the BCM2711 on the Raspberry Pi 4 board.
Signed-off-by: Stefan Wahren <wahrenst@gmx.net> Signed-off-by: Stephen Brennan <stephen@brennan.io> --- arch/arm/boot/dts/bcm2711.dtsi | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/arch/arm/boot/dts/bcm2711.dtsi b/arch/arm/boot/dts/bcm2711.dtsi index ac83dac2e6ba..2c19e5de284a 100644 --- a/arch/arm/boot/dts/bcm2711.dtsi +++ b/arch/arm/boot/dts/bcm2711.dtsi @@ -92,10 +92,9 @@ pm: watchdog@7e100000 { }; rng@7e104000 { + compatible = "brcm,bcm2711-rng200"; interrupts = <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>; - - /* RNG is incompatible with brcm,bcm2835-rng */ - status = "disabled"; + status = "okay"; }; uart2: serial@7e201400 { -- 2.24.0
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