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Fri, 5 Sep 2025 10:57:12 +0000 (GMT) From: Devang Tailor To: alexandre.belloni@bootlin.com, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, alim.akhtar@samsung.com, linux-rtc@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, henrik@grimler.se, faraz.ata@samsung.com Cc: Devang Tailor Subject: [PATCH v3 3/3] arm64: dts: exynosautov9: add RTC DT node Date: Fri, 5 Sep 2025 16:35:54 +0530 Message-Id: <20250905110554.2212304-4-dev.tailor@samsung.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250905110554.2212304-1-dev.tailor@samsung.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CMS-MailID: 20250905105714epcas5p4bb26e232702a9dff37e87dfd07da3946 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" CMS-TYPE: 105P cpgsPolicy: CPGSC10-542,Y X-CFilter-Loop: Reflected X-CMS-RootMailID: 20250905105714epcas5p4bb26e232702a9dff37e87dfd07da3946 References: <20250905110554.2212304-1-dev.tailor@samsung.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250905_035726_991267_D7F9215A X-CRM114-Status: GOOD ( 14.82 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add DT node for on-chip RTC for ExynosAutov9 Signed-off-by: Devang Tailor Reviewed-by: Alim Akhtar --- arch/arm64/boot/dts/exynos/exynosautov9-sadk.dts | 4 ++++ arch/arm64/boot/dts/exynos/exynosautov9.dtsi | 10 ++++++++++ 2 files changed, 14 insertions(+) diff --git a/arch/arm64/boot/dts/exynos/exynosautov9-sadk.dts b/arch/arm64/boot/dts/exynos/exynosautov9-sadk.dts index de2c1de51a76..5f5167571f7a 100644 --- a/arch/arm64/boot/dts/exynos/exynosautov9-sadk.dts +++ b/arch/arm64/boot/dts/exynos/exynosautov9-sadk.dts @@ -106,6 +106,10 @@ &pwm { status = "okay"; }; +&rtc { + status = "okay"; +}; + &serial_0 { pinctrl-0 = <&uart0_bus_dual>; status = "okay"; diff --git a/arch/arm64/boot/dts/exynos/exynosautov9.dtsi b/arch/arm64/boot/dts/exynos/exynosautov9.dtsi index 66628cb32776..afa6b258153c 100644 --- a/arch/arm64/boot/dts/exynos/exynosautov9.dtsi +++ b/arch/arm64/boot/dts/exynos/exynosautov9.dtsi @@ -1633,6 +1633,16 @@ pwm: pwm@103f0000 { clock-names = "timers"; status = "disabled"; }; + + rtc: rtc@10540000 { + compatible = "samsung,exynosautov9-rtc"; + reg = <0x10540000 0x100>; + interrupts = , + ; + clocks = <&xtcxo>; + clock-names = "rtc"; + status = "disabled"; + }; }; }; -- 2.34.1