From: Peter Robinson <pbrobinson@gmail.com>
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Florian Fainelli <florian.fainelli@broadcom.com>,
Broadcom internal kernel review list
<bcm-kernel-feedback-list@broadcom.com>,
Dave Stevenson <dave.stevenson@raspberrypi.com>,
Stefan Wahren <wahrenst@gmx.net>,
Phil Elwell <phil@raspberrypi.com>,
Andrea della Porta <andrea.porta@suse.com>,
devicetree@vger.kernel.org, linux-rpi-kernel@lists.infradead.org,
linux-arm-kernel@lists.infradead.org
Cc: Peter Robinson <pbrobinson@gmail.com>
Subject: [PATCH v2] arm64: dts: broadcom: bcm2712: Enable RNG
Date: Sat, 27 Sep 2025 08:56:31 +0100 [thread overview]
Message-ID: <20250927075643.716179-1-pbrobinson@gmail.com> (raw)
The RNG is the same IP as in the bcm2711 so add the
device tree block to enable the device.
Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
---
v2:
- Reorder by unit address
arch/arm64/boot/dts/broadcom/bcm2712.dtsi | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm64/boot/dts/broadcom/bcm2712.dtsi b/arch/arm64/boot/dts/broadcom/bcm2712.dtsi
index 4cd51d80d40d0..260d4a24e8a17 100644
--- a/arch/arm64/boot/dts/broadcom/bcm2712.dtsi
+++ b/arch/arm64/boot/dts/broadcom/bcm2712.dtsi
@@ -243,6 +243,12 @@ uart10: serial@7d001000 {
status = "disabled";
};
+ random: rng@7d208000 {
+ compatible = "brcm,bcm2711-rng200";
+ reg = <0x7d208000 0x28>;
+ status = "okay";
+ };
+
interrupt-controller@7d517000 {
compatible = "brcm,bcm7271-l2-intc";
reg = <0x7d517000 0x10>;
--
2.51.0
next reply other threads:[~2025-09-27 7:56 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-27 7:56 Peter Robinson [this message]
2025-09-27 8:58 ` [PATCH v2] arm64: dts: broadcom: bcm2712: Enable RNG Stefan Wahren
2025-10-07 18:26 ` Florian Fainelli
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