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[34.77.53.213]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-47732ff7fdbsm31077535e9.16.2025.10.31.05.45.18 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 31 Oct 2025 05:45:19 -0700 (PDT) From: Tudor Ambarus Date: Fri, 31 Oct 2025 12:45:11 +0000 Subject: [PATCH 3/5] arm64: dts: exynos: gs101: add OTP node Precedence: bulk X-Mailing-List: devicetree@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20251031-gs101-otp-v1-3-2a54f6c4e7b6@linaro.org> References: <20251031-gs101-otp-v1-0-2a54f6c4e7b6@linaro.org> In-Reply-To: <20251031-gs101-otp-v1-0-2a54f6c4e7b6@linaro.org> To: Srinivas Kandagatla , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Krzysztof Kozlowski , Alim Akhtar , Peter Griffin , =?utf-8?q?Andr=C3=A9_Draszik?= 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 X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1761914716; l=1131; i=tudor.ambarus@linaro.org; s=20241212; h=from:subject:message-id; bh=I1G4HrvyfbVAsbzmJD99V+Jtc43Xn5CLNWorLqJlsfM=; b=yAkO8ftyoCV/NHjE/cZ5n3J89+y1CpBH9oKdPf2i/Iw3cYgeO5ytN16n4FzJPlPsQthtA6RjQ br/xIVSj+kID7nVyxZXCRkDQ5qz5DOZQdITvF1tNxmulCKbE7QhYorD X-Developer-Key: i=tudor.ambarus@linaro.org; a=ed25519; pk=uQzE0NXo3dIjeowMTOPCpIiPHEz12IA/MbyzrZVh9WI= Add the OTP controller node. Signed-off-by: Tudor Ambarus --- arch/arm64/boot/dts/exynos/google/gs101.dtsi | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/arch/arm64/boot/dts/exynos/google/gs101.dtsi b/arch/arm64/boot/dts/exynos/google/gs101.dtsi index d06d1d05f36408137a8acd98e43d48ea7d4f4292..3cd5675c094c0774b0efba1b5f76f8916cff3fc4 100644 --- a/arch/arm64/boot/dts/exynos/google/gs101.dtsi +++ b/arch/arm64/boot/dts/exynos/google/gs101.dtsi @@ -571,6 +571,23 @@ soc: soc@0 { #size-cells = <1>; ranges = <0x0 0x0 0x0 0x40000000>; + otp: efuse@10000000 { + compatible = "google,gs101-otp"; + reg = <0x10000000 0xf084>; + #address-cells = <1>; + #size-cells = <1>; + clocks = <&cmu_misc CLK_GOUT_MISC_OTP_CON_TOP_PCLK>; + clock-names = "pclk"; + + product_id: product-id@0 { + reg = <0x0 0x4>; + }; + + chip_id: chip-id@4 { + reg = <0x4 0x10>; + }; + }; + cmu_misc: clock-controller@10010000 { compatible = "google,gs101-cmu-misc"; reg = <0x10010000 0x10000>; -- 2.51.1.930.gacf6e81ea2-goog