From: Tudor Ambarus <tudor.ambarus@linaro.org>
To: "Srinivas Kandagatla" <srini@kernel.org>,
"Rob Herring" <robh@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"Krzysztof Kozlowski" <krzk@kernel.org>,
"Alim Akhtar" <alim.akhtar@samsung.com>,
"Peter Griffin" <peter.griffin@linaro.org>,
"André Draszik" <andre.draszik@linaro.org>
Cc: semen.protsenko@linaro.org, willmcvicker@google.com,
kernel-team@android.com, linux-kernel@vger.kernel.org,
linux-samsung-soc@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
Tudor Ambarus <tudor.ambarus@linaro.org>
Subject: [PATCH v2 3/5] arm64: dts: exynos: gs101: add OTP node
Date: Wed, 12 Nov 2025 08:29:07 +0000 [thread overview]
Message-ID: <20251112-gs101-otp-v2-3-bff2eb020c95@linaro.org> (raw)
In-Reply-To: <20251112-gs101-otp-v2-0-bff2eb020c95@linaro.org>
Add the OTP controller node.
Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
---
arch/arm64/boot/dts/exynos/google/gs101.dtsi | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm64/boot/dts/exynos/google/gs101.dtsi b/arch/arm64/boot/dts/exynos/google/gs101.dtsi
index d06d1d05f36408137a8acd98e43d48ea7d4f4292..4be983d4e291b3afe3530fbea0163f70c1a74671 100644
--- a/arch/arm64/boot/dts/exynos/google/gs101.dtsi
+++ b/arch/arm64/boot/dts/exynos/google/gs101.dtsi
@@ -571,6 +571,13 @@ soc: soc@0 {
#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>;
+ interrupts = <GIC_SPI 752 IRQ_TYPE_LEVEL_HIGH 0>;
+ };
+
cmu_misc: clock-controller@10010000 {
compatible = "google,gs101-cmu-misc";
reg = <0x10010000 0x10000>;
--
2.51.2.1041.gc1ab5b90ca-goog
next prev parent reply other threads:[~2025-11-12 8:29 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-12 8:29 [PATCH v2 0/5] nvmem: add Samsung Exynos OTP support Tudor Ambarus
2025-11-12 8:29 ` [PATCH v2 1/5] dt-bindings: nvmem: add google,gs101-otp Tudor Ambarus
2025-11-13 8:22 ` Krzysztof Kozlowski
2025-11-13 9:05 ` André Draszik
2025-11-12 8:29 ` [PATCH v2 2/5] nvmem: add Samsung Exynos OTP support Tudor Ambarus
2025-11-13 8:30 ` Krzysztof Kozlowski
2025-11-13 9:28 ` Tudor Ambarus
2025-11-13 9:35 ` Krzysztof Kozlowski
2025-11-13 9:51 ` Tudor Ambarus
2025-11-13 10:26 ` Tudor Ambarus
2025-11-13 10:44 ` Krzysztof Kozlowski
2025-11-13 12:52 ` Tudor Ambarus
2025-11-13 10:43 ` Krzysztof Kozlowski
2025-11-12 8:29 ` Tudor Ambarus [this message]
2025-11-12 8:29 ` [PATCH v2 4/5] arm64: defconfig: enable Samsung Exynos OTP controller Tudor Ambarus
2025-11-12 8:29 ` [PATCH v2 5/5] MAINTAINERS: add entry for the Samsung Exynos OTP controller driver Tudor Ambarus
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