From patchwork Mon Jan 22 08:06:31 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jingbao Qiu X-Patchwork-Id: 1889032 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20230601 header.b=XkA1jQZO; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=2604:1380:45e3:2400::1; helo=sv.mirrors.kernel.org; envelope-from=linux-rtc+bounces-561-incoming=patchwork.ozlabs.org@vger.kernel.org; receiver=patchwork.ozlabs.org) Received: from sv.mirrors.kernel.org (sv.mirrors.kernel.org [IPv6:2604:1380:45e3:2400::1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1)) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4TJN930RRGz1yPg for ; Mon, 22 Jan 2024 19:06:47 +1100 (AEDT) Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sv.mirrors.kernel.org (Postfix) with ESMTPS id 78FBD281817 for ; Mon, 22 Jan 2024 08:06:45 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id A909E20DDA; Mon, 22 Jan 2024 08:06:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="XkA1jQZO" X-Original-To: linux-rtc@vger.kernel.org Received: from mail-pl1-f182.google.com (mail-pl1-f182.google.com [209.85.214.182]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 593B41A5BA; Mon, 22 Jan 2024 08:06:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.214.182 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705910799; cv=none; b=SNEnh5llHTGZOLwXayTtWZqIzX+DQ4StH1h3Pu4LpUv7KbyChl/E5WlZsF67banGerzcJmnID02ZcJM9Cb6Ir1FZm5yRlZS8U+YmYDB6qRYUfNAWACPciSsaoxmIPh69cKctLPfZwW+8wb0J8hc+MASfvEgNFlydqZB00pNly4g= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705910799; c=relaxed/simple; bh=BOkuB+vlOnKyUnrnWBUz0nakWBcjSi7NGxSFQq4VmRQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=elgaKM+sUReuNUQnR1zAwkMngZjKP0+cIIL5eK1fC7IiWA16o2vXkGMyu5WiR+cgTCETwzLrK/CGz+Fw9ZAytl+qT6Ya1FUG9pJiywfchY9/JFXEEQ8YmdwEL4qsVeOlHmo+3NfgT7M4E6iVV4IcUaTGMMKFNomrGfv8k3pQAv4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=XkA1jQZO; arc=none smtp.client-ip=209.85.214.182 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-pl1-f182.google.com with SMTP id d9443c01a7336-1d748d43186so2401255ad.0; Mon, 22 Jan 2024 00:06:38 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1705910797; x=1706515597; darn=vger.kernel.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=VU56JILwy1WXTrtMzKmPdAiKq/ot3j3oAn5XBUHBiYQ=; b=XkA1jQZO+J26x3l+PApyQ4xttlIk2DIF+OvUGHlGjD+UDZXNFaWyV2STaLm9EMLFbY eQgioxEFSTmqzEGN/nVK/OODs88UFENjv7mcy76dCvCj81dSaXtgJSryc2Yr8n6lEON1 k0/mtOQ1G8DAz0jMfgnvR4dS/eAF6kLepPqAJY2yXEtlJXr3770oEVtyBwQa5xxTy+BG KKkKvgIAm1thV+FpOmaD2RsD04JJSQySwP29OKycLSMGpXcvcydVMmrd+S3SBjNIwxl4 KxppwJYlO+AliyZxpD2clUS0IX/11r81TTOQZXGVoeVyI36k3e/RelvyXwjeBbGNSHyH vhwQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1705910797; x=1706515597; 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=VU56JILwy1WXTrtMzKmPdAiKq/ot3j3oAn5XBUHBiYQ=; b=oDhuBCrlN4lm13kvDBp3SiT+ED0M05SBQwy5lG/zZ7tU20ZQEBY6Uwuenw8kFIY9tR hS/AeIz0XqBW8bO2D09dRhb63AwscLwc2gT/OOLHEyg7RtL0jDCpk+dvaaEsGQsXpCuO WNxL5l/tQklJUolCDUxDKUYPJuavvD5rHPoGhok83KnKwbolVjliWqlpfJ5W/q5iBR5B mgRR7MdRgajrNt4lKdjOUbZFagfiRhasQw5Hgmwz+x2EXwQv/f+cPYl+03SXfq5I0OqF ij1TWb/2/xeWTiY8OMiFb/UuIAp9ST92NdvsflBD/4qtjquixIpAuzp2JWPwfeyCC+Y5 k4xA== X-Gm-Message-State: AOJu0YyYPH0hAwdksEJsyTt3cdrwacJPvWwIn7pnTQLH9+Gz7rFbVfWL NodpURcGWt6hshxJLmK4oC/6s/IXOEEO0RWx2FGrzm82c8zm5UHa X-Google-Smtp-Source: AGHT+IF13paWEa4F0XS+JYHFMWFgLLn9MwQeEuuxtGbot+R0GeOPKiyEbQOUVZSkLU9+kQ1FuLeP3Q== X-Received: by 2002:a17:903:41c2:b0:1d7:2ede:ce8a with SMTP id u2-20020a17090341c200b001d72edece8amr1243257ple.98.1705910797339; Mon, 22 Jan 2024 00:06:37 -0800 (PST) Received: from localhost ([46.3.240.101]) by smtp.gmail.com with ESMTPSA id d13-20020a170902c18d00b001d7134d149dsm5764072pld.256.2024.01.22.00.06.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 22 Jan 2024 00:06:37 -0800 (PST) From: Jingbao Qiu To: alexandre.belloni@bootlin.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, chao.wei@sophgo.com, unicorn_wang@outlook.com, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu Cc: linux-rtc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, dlan@gentoo.org Subject: [PATCH v7 3/3] riscv: dts: sophgo: add rtc dt node for CV1800 Date: Mon, 22 Jan 2024 16:06:31 +0800 Message-ID: <20240122080631.2880-2-qiujingbao.dlmu@gmail.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240122080631.2880-1-qiujingbao.dlmu@gmail.com> References: <20240122080631.2880-1-qiujingbao.dlmu@gmail.com> Precedence: bulk X-Mailing-List: linux-rtc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Add the rtc device tree node to cv1800 SoC. Signed-off-by: Jingbao Qiu --- arch/riscv/boot/dts/sophgo/cv1800b.dtsi | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/riscv/boot/dts/sophgo/cv1800b.dtsi b/arch/riscv/boot/dts/sophgo/cv1800b.dtsi index df40e87ee063..0cd7eb9a3048 100644 --- a/arch/riscv/boot/dts/sophgo/cv1800b.dtsi +++ b/arch/riscv/boot/dts/sophgo/cv1800b.dtsi @@ -119,5 +119,12 @@ clint: timer@74000000 { reg = <0x74000000 0x10000>; interrupts-extended = <&cpu0_intc 3>, <&cpu0_intc 7>; }; + + rtc: rtc@5025000 { + compatible = "sophgo,cv1800-rtc"; + reg = <0x5025000 0x2000>; + interrupts = <17 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&osc>; + }; }; };