From 530735df62582d5d1f41faf0e0d1ca7d21dca571 Mon Sep 17 00:00:00 2001
From: Stephen Brennan <stephen@brennan.io>
Date: Tue, 19 Nov 2019 19:16:22 -0800
Subject: ARM: dts: bcm2711: Enable HWRNG support

This enables hardware random number generator support for the BCM2711
on the Raspberry Pi 4 board.

Signed-off-by: Stephen Brennan <stephen@brennan.io>
Acked-by: Stefan Wahren <wahrenst@gmx.net>
[nsaenzjulienne@suse.de: remove unnecessary status="okay"]
Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
---
 arch/arm/boot/dts/bcm2711.dtsi | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'arch/arm/boot/dts/bcm2711.dtsi')

diff --git a/arch/arm/boot/dts/bcm2711.dtsi b/arch/arm/boot/dts/bcm2711.dtsi
index 961bed832755..ccf917de5e1a 100644
--- a/arch/arm/boot/dts/bcm2711.dtsi
+++ b/arch/arm/boot/dts/bcm2711.dtsi
@@ -112,10 +112,8 @@
 		};
 
 		rng@7e104000 {
-			interrupts = <GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>;
-
-			/* RNG is incompatible with brcm,bcm2835-rng */
-			status = "disabled";
+			compatible = "brcm,bcm2711-rng200";
+			reg = <0x7e104000 0x28>;
 		};
 
 		uart2: serial@7e201400 {
-- 
cgit