From nobody Wed Oct 8 07:17:37 2025 Received: from mailout2.samsung.com (mailout2.samsung.com [203.254.224.25]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 39701286411 for ; Mon, 7 Jul 2025 06:52:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=203.254.224.25 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751871173; cv=none; b=r9mIqs/WjkYpf0cXkkQzii+ZbVzMD2fXX9ONXREeV+PXeTaGNShjIaBmweqOxYhaPlkfJ6VklJLXl65bIg2Y1IbgU/80rGAFyEt4AtlwZpChtmlcfMPYpoH9cS3GennHL3snS0hoF0yu5krT2xNGjhydJEsVclhqs3FmqpPU/B8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751871173; c=relaxed/simple; bh=R0zErDQAlhKqB1ch3yaRWGC7BSKkNxzBuYYWrRg7fR0=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:MIME-Version: Content-Type:References; b=oO2zGkQmk3/mV51w4kRNvXfH5QRD4SzJrqJJFqb4KEntMb5wxBv+kUjBaT3s63iCGMvZalYdU7xrrYTcBxn7jwYpQGZJGoxy/ua7uMmeS0egSdp42JW8u/qIw20GaboKHWL0UHD4L+2bEeSXSULU67RIbf6/2jB1QIp+X9sDHq0= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=samsung.com; spf=pass smtp.mailfrom=samsung.com; dkim=pass (1024-bit key) header.d=samsung.com header.i=@samsung.com header.b=PJkngwkn; arc=none smtp.client-ip=203.254.224.25 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=samsung.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=samsung.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=samsung.com header.i=@samsung.com header.b="PJkngwkn" Received: from epcas5p2.samsung.com (unknown [182.195.41.40]) by mailout2.samsung.com (KnoxPortal) with ESMTP id 20250707065250epoutp02d16bd2216cc00a913f1792ab307f25ef~P5Ywu-eHG0290802908epoutp029 for ; Mon, 7 Jul 2025 06:52:50 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 mailout2.samsung.com 20250707065250epoutp02d16bd2216cc00a913f1792ab307f25ef~P5Ywu-eHG0290802908epoutp029 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsung.com; s=mail20170921; t=1751871170; bh=YYdrXQSMiKMp947pWITrggtPzRMvT6aT+Gp3RFiLw6Q=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=PJkngwknFIXoYEMF98Rebai63RBEoEGdm7QltTOfnCFBZ08vmGLTZtZv4GzGjmHVj iALYGwbSfFLnMH3Fud+m+Lx7imRkmImwbw4c2jrsfphFO3AROWkZUgbqAYtd3UzRzP pBrHZ/R1NVJUPHOjtp7wf7su6Ui6G2Pc7YTnSWu8= Received: from epsnrtp01.localdomain (unknown [182.195.42.153]) by epcas5p2.samsung.com (KnoxPortal) with ESMTPS id 20250707065249epcas5p25c1941a17f3d64590a2ca263f5a7adb5~P5YwKt85c2809428094epcas5p2C; Mon, 7 Jul 2025 06:52:49 +0000 (GMT) Received: from epcas5p4.samsung.com (unknown [182.195.38.177]) by epsnrtp01.localdomain (Postfix) with ESMTP id 4bbFL56QLhz6B9m4; Mon, 7 Jul 2025 06:52:45 +0000 (GMT) Received: from epsmtip2.samsung.com (unknown [182.195.34.31]) by epcas5p2.samsung.com (KnoxPortal) with ESMTPA id 20250702051533epcas5p28698c81b7ec141938f8808393c498cb7~OV1Z1a_zp0155001550epcas5p2y; Wed, 2 Jul 2025 05:15:33 +0000 (GMT) Received: from bose.samsungds.net (unknown [107.108.83.9]) by epsmtip2.samsung.com (KnoxPortal) with ESMTPA id 20250702051532epsmtip285aeb5d817009e53559900ec540e5e52~OV1YVtQig0268202682epsmtip2o; Wed, 2 Jul 2025 05:15:32 +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-kernel@vger.kernel.org, inux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, faraz.ata@samsung.com Cc: Devang Tailor Subject: [PATCH 3/3] arm64: dts: exynosautov9: add RTC DT node Date: Wed, 2 Jul 2025 10:54:26 +0530 Message-Id: <20250702052426.2404256-4-dev.tailor@samsung.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250702052426.2404256-1-dev.tailor@samsung.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-CMS-MailID: 20250702051533epcas5p28698c81b7ec141938f8808393c498cb7 X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-Sendblock-Type: REQ_APPROVE CMS-TYPE: 105P cpgsPolicy: CPGSC10-542,Y X-CFilter-Loop: Reflected X-CMS-RootMailID: 20250702051533epcas5p28698c81b7ec141938f8808393c498cb7 References: <20250702052426.2404256-1-dev.tailor@samsung.com> Add DT node for on-chip RTC for ExynosAutov9 Signed-off-by: Devang Tailor --- 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 =3D "okay"; }; =20 +&rtc { + status =3D "okay"; +}; + &serial_0 { pinctrl-0 =3D <&uart0_bus_dual>; status =3D "okay"; diff --git a/arch/arm64/boot/dts/exynos/exynosautov9.dtsi b/arch/arm64/boot= /dts/exynos/exynosautov9.dtsi index 66628cb32776..e655212f6a6b 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 =3D "timers"; status =3D "disabled"; }; + + rtc: rtc@10540000 { + compatible =3D "samsung,exynosautov9-rtc"; + reg =3D <0x10540000 0x100>; + interrupts =3D , + ; + clocks =3D <&xtcxo>; + clock-names =3D "rtc"; + status =3D "disabled"; + }; }; }; =20 --=20 2.34.1