From patchwork Fri Aug 30 13:02:14 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: claudiu beznea X-Patchwork-Id: 13785113 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 26986CA0FEB for ; Fri, 30 Aug 2024 13:15:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=rkRwte9q+8AOt+nLdxE1AfujOX2Kar+XMD+HzKexS/o=; b=xTk3k+b6jGPFXYRDoGPheMLtUF nrFVVp+RB55kh+Si6kN4kvErEcnftcu7+NCS4FlNTjTU/6IAWYMSKJfRG7Selt6wsXfg0y4Y0jmPE kWQQ77xzH+sWRUfr6B/nGackcxqgXt6T6DiHXv9xjVWX3GTBj1maN1jCzUFyrGzBJnKwbEd+Ha+Sw UhqtB4wjeEEWikFlcZ9LSGchS7/870T4lxTdxaQSIDF2fTZnfOcqh2mDuarOI12ijz8gDubKc6yf5 72KkkQCd3Iet8ygqdQHPCqK5kt7qBYPo7gWCelmcvUyyTY3/YujmGF9sL0NcW4E5zXqoVu/qbYcBL /5nHRQIg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sk1T0-00000006NHh-1thp; Fri, 30 Aug 2024 13:15:06 +0000 Received: from mail-wm1-x335.google.com ([2a00:1450:4864:20::335]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sk1H7-00000006Jni-0CBD for linux-arm-kernel@lists.infradead.org; Fri, 30 Aug 2024 13:02:50 +0000 Received: by mail-wm1-x335.google.com with SMTP id 5b1f17b1804b1-428243f928fso20189455e9.0 for ; Fri, 30 Aug 2024 06:02:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tuxon.dev; s=google; t=1725022967; x=1725627767; darn=lists.infradead.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=rkRwte9q+8AOt+nLdxE1AfujOX2Kar+XMD+HzKexS/o=; b=YUmTHcBkOV2XHcKrrkHHyEwEeFDtYTIE4h7eZoD1tnQWPwlTz403OJZcB9Ipl09nrG UvJK/h8SnRnvyzXr2heQDpq3mJ8z9RKpd6im+bT1c3WY3kMZOAwxopwXtCOYLqeqGpoa KTUdrI/srt9He9qycyCKurVgDlqaCdTlS7hNovWAKvIeo2B6y7tI97p+jVyZSFi3yPQq 7C4Nj4gmVIHP1Ww0RP0GWKVNDCv2og08IDT0eRGlnZlJ1/PTAsZPe4X298S8UG6nFCg3 dCd/nCGSRc64TtpQQ7HUrxgNoOv7DeJI6fuG/792r+nkNVVxejT8z1labdESifBDrooO FqoA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1725022967; x=1725627767; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=rkRwte9q+8AOt+nLdxE1AfujOX2Kar+XMD+HzKexS/o=; b=cPGVkbNCdw82o/lWEFvnOn8j+yyr8bwXhPzvwUXGAVaeM8hCY5SOLCeb+OXY2x9cPY pRP7pG09PvgBhkYiNeSduq88+qZS/xZj8eZrP9gPa5RIqw0Cv7K3ZKrgcML50NF/pUk5 PcAiJOUE147tFdLHaFOu+0YCiVw/+0CHD+MtqL5f8xIq1doeqDmM3aWD4SHfQiWIUMvA QKEeubnqlCZwgjFE6dKTPehQ3h2m17b+PfxwSbQI6PWX58yC6d87K1lHQY+gIqnWV4Yp Z6Nuhaz/eBEyASXYPICoWAEfAnj9hjSdsWvaQy6CZ9XIYlSigs92K6h3EVbN7aj4dKXv xMPA== X-Forwarded-Encrypted: i=1; AJvYcCVMsx+dY9h79NN9zPLvag1HwQ0EbBdv47X+7vx2/ut6gIdc3Qnmhi/mG5mM2pt1B9p1mbH8OXf7f5WapQW88biI@lists.infradead.org X-Gm-Message-State: AOJu0Yys+zZOK8OASwe32GZs6SYe/8M68R2KQhAvvLw4mdS09D4WoItR 69/MneO14d5asVdyJOWcKbIvSf7BdY7452pwdzW2LdxOtrok+8yjVQSuRbRqs6M= X-Google-Smtp-Source: AGHT+IGU92UJsrTL2eS34wvxlFxInUfaWmAHimLJ8uHD9As/Je5eM6xtpedH3VaOd1rgq+IJrO4c2w== X-Received: by 2002:a05:600c:3b10:b0:426:6ed5:fcb with SMTP id 5b1f17b1804b1-42bb01ae1fbmr61952375e9.4.1725022966892; Fri, 30 Aug 2024 06:02:46 -0700 (PDT) Received: from claudiu-X670E-Pro-RS.. ([82.78.167.144]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-42ba642594dsm80361785e9.47.2024.08.30.06.02.45 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 30 Aug 2024 06:02:46 -0700 (PDT) From: Claudiu X-Google-Original-From: Claudiu To: geert+renesas@glider.be, mturquette@baylibre.com, sboyd@kernel.org, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, alexandre.belloni@bootlin.com, magnus.damm@gmail.com, p.zabel@pengutronix.de Cc: claudiu.beznea@tuxon.dev, linux-renesas-soc@vger.kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-rtc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Claudiu Beznea Subject: [PATCH v3 08/12] arm64: dts: renesas: r9a08g045: Add RTC node Date: Fri, 30 Aug 2024 16:02:14 +0300 Message-Id: <20240830130218.3377060-9-claudiu.beznea.uj@bp.renesas.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240830130218.3377060-1-claudiu.beznea.uj@bp.renesas.com> References: <20240830130218.3377060-1-claudiu.beznea.uj@bp.renesas.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240830_060249_116047_4041B729 X-CRM114-Status: GOOD ( 11.04 ) 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 From: Claudiu Beznea Add the DT node for the RTC IP available on the Renesas RZ/G3S SoC. Signed-off-by: Claudiu Beznea --- Changes in v3: - added CPG clock, power domain, reset - and assigned-clocks, assigned-clock-parents to configure the VBATTCLK - included dt-bindings/clock/r9a08g045-vbattb.h Changes in v2: - updated compatibles arch/arm64/boot/dts/renesas/r9a08g045.dtsi | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/arch/arm64/boot/dts/renesas/r9a08g045.dtsi b/arch/arm64/boot/dts/renesas/r9a08g045.dtsi index 247fa80a4f53..ac9b6733d289 100644 --- a/arch/arm64/boot/dts/renesas/r9a08g045.dtsi +++ b/arch/arm64/boot/dts/renesas/r9a08g045.dtsi @@ -7,6 +7,7 @@ #include #include +#include / { compatible = "renesas,r9a08g045"; @@ -160,6 +161,22 @@ i2c3: i2c@10090c00 { status = "disabled"; }; + rtc: rtc@1004ec00 { + compatible = "renesas,r9a08g045-rtca3", "renesas,rz-rtca3"; + reg = <0 0x1004ec00 0 0x400>; + interrupts = , + , + ; + interrupt-names = "alarm", "period", "carry"; + clocks = <&cpg CPG_MOD R9A08G045_VBAT_BCLK>, <&vbattb VBATTB_VBATTCLK>; + clock-names = "bus", "counter"; + assigned-clocks = <&vbattb VBATTB_MUX>; + assigned-clock-parents = <&vbattb VBATTB_XC>; + power-domains = <&cpg>; + resets = <&cpg R9A08G045_VBAT_BRESETN>; + status = "disabled"; + }; + vbattb: vbattb@1005c000 { compatible = "renesas,r9a08g045-vbattb"; reg = <0 0x1005c000 0 0x1000>;