From: Harshal Dev <harshal.dev@oss.qualcomm.com>
Date: Tue, 23 Dec 2025 04:48:16 +0000 (+0530)
Subject: arm64: dts: qcom: x1e80100: add TRNG node
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8d83fd4f08f655d0fd3c9c1fdfb7243f9116126c;p=thirdparty%2Fkernel%2Flinux.git

arm64: dts: qcom: x1e80100: add TRNG node

The x1e80100 SoC has a True Random Number Generator, add the node with
the correct compatible set.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Tested-by: Wenjia Zhang <wenjia.zhang@oss.qualcomm.com>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Signed-off-by: Harshal Dev <harshal.dev@oss.qualcomm.com>
Reviewed-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251223-trng_dt_binding_x1e80100-v4-2-5bfe781f9c7b@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---

diff --git a/arch/arm64/boot/dts/qcom/hamoa.dtsi b/arch/arm64/boot/dts/qcom/hamoa.dtsi
index 03629639dcfb6..a559f6340af9d 100644
--- a/arch/arm64/boot/dts/qcom/hamoa.dtsi
+++ b/arch/arm64/boot/dts/qcom/hamoa.dtsi
@@ -3063,6 +3063,11 @@
 			};
 		};
 
+		rng: rng@10c3000 {
+			compatible = "qcom,x1e80100-trng", "qcom,trng";
+			reg = <0x0 0x010c3000 0x0 0x1000>;
+		};
+
 		cnoc_main: interconnect@1500000 {
 			compatible = "qcom,x1e80100-cnoc-main";
 			reg = <0 0x01500000 0 0x14400>;