From: Tudor Ambarus <tudor.ambarus@linaro.org>
Date: Mon, 22 Dec 2025 16:30:09 +0000 (+0000)
Subject: arm64: dts: exynos: gs101: add OTP node
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9afdf3e1a59e23180540ecb1fe3287c308cc8113;p=thirdparty%2Fkernel%2Flinux.git

arm64: dts: exynos: gs101: add OTP node

Add the OTP controller node.

Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
Reviewed-by: André Draszik <andre.draszik@linaro.org>
Link: https://patch.msgid.link/20251222-gs101-chipid-v4-5-aa8e20ce7bb3@linaro.org
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---

diff --git a/arch/arm64/boot/dts/exynos/google/gs101.dtsi b/arch/arm64/boot/dts/exynos/google/gs101.dtsi
index 2e25eeb0c2590..48f3819590cf8 100644
--- a/arch/arm64/boot/dts/exynos/google/gs101.dtsi
+++ b/arch/arm64/boot/dts/exynos/google/gs101.dtsi
@@ -571,6 +571,14 @@
 		#size-cells = <1>;
 		ranges = <0x0 0x0 0x0 0x40000000>;
 
+		efuse@10000000 {
+			compatible = "google,gs101-otp";
+			reg = <0x10000000 0xf084>;
+			clocks = <&cmu_misc CLK_GOUT_MISC_OTP_CON_TOP_PCLK>;
+			clock-names = "pclk";
+			interrupts = <GIC_SPI 752 IRQ_TYPE_LEVEL_HIGH 0>;
+		};
+
 		cmu_misc: clock-controller@10010000 {
 			compatible = "google,gs101-cmu-misc";
 			reg = <0x10010000 0x10000>;