From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 857D3C433E5 for ; Thu, 16 Jul 2020 08:09:10 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 54BB220657 for ; Thu, 16 Jul 2020 08:09:10 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="Ekj+S8oU"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=baylibre-com.20150623.gappssmtp.com header.i=@baylibre-com.20150623.gappssmtp.com header.b="cZ5RxiL/" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 54BB220657 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=baylibre.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:In-reply-to:Subject:To: From:References:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=B3nFC4dhd2TgZq9w7y+Qxigw82DkMuG9oGbUpiGyyAg=; b=Ekj+S8oUDFwMZ7KSwmwc/W5ug RaIBoNMC4HVS+IOzZqfn5NQ/3axhvbC/HShMUqVthwQ5BaN7D8U9dCkuInJk1PI89ZZVe9HWHE9QA kmG+lUiG5E5y+9bI3auHLwrw6cbr8DB+IVfAmcV5NXqhEZkYKhbOF6RzFZsEDi3LHJKjYqJsK+NyP a8OqHaGVDE+AdjCzQqMaUG0lzlGtyfNlv8DKc9C8GdGyUpbGFILQtVD1BuTs+sobKCqSRB0eTSoMu yhTsDwuhxnpfH9lZYonTQPAy3V+bnO0zJvsguE9DD+B4tE/jThAQ7DgzjndM4mu7hRwcYoueKvID9 u/OskVzXg==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jvywy-00030M-DP; Thu, 16 Jul 2020 08:09:04 +0000 Received: from mail-wr1-x441.google.com ([2a00:1450:4864:20::441]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jvywv-0002yo-Qy for linux-amlogic@lists.infradead.org; Thu, 16 Jul 2020 08:09:02 +0000 Received: by mail-wr1-x441.google.com with SMTP id r12so5952231wrj.13 for ; Thu, 16 Jul 2020 01:08:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=baylibre-com.20150623.gappssmtp.com; s=20150623; h=references:user-agent:from:to:cc:subject:in-reply-to:date :message-id:mime-version; bh=jhULUF+x2vcXvW/jUomFav+ORqgbARKcOMlyJFwZDX8=; b=cZ5RxiL/5ONw1GCcNgBN6c81UUACzDib8nIbXx00FfE+wnQUEVXGZ+VDqTDgwgLezp jocMVNFBi9M/eQgGk8MPQqWgaNCfFyTrXmd2eEaSdIqzd6TdjExKhF0Lp8y6Y2iOaft0 1twosnPUNvSLKHtUkrzrC6Opb9n5c1rO7vrnT5IBqHJI/NHm1Z4H1vmUtGpVYyYn3QG2 zCy8ZRkxuN0OfHLBMNbB3VRRTca9sEKtPGAkJMITE0DHic2otYjPWYHbAD4yPZRymMjt 3lGZfl3vWrRxotDMt0FiToUw1i0MaatXChin+XfA4dmyGGS/XPhyVkT4gCRUY312/kqm qDyg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:references:user-agent:from:to:cc:subject :in-reply-to:date:message-id:mime-version; bh=jhULUF+x2vcXvW/jUomFav+ORqgbARKcOMlyJFwZDX8=; b=TP0JOnHUnIVlz8ii9an0AWkn4iNIoYWPJoRhMf9zR6srckvMHtcA1wSsFQttV3nxyi zsRjeCvUFvrjXwQ8DXb03ooE3pqEvHS8E17oHmhH2i7tKM3vpmHugs6qq8NXJfq6C6mD oGjRdHzp/kTfZOvjssZnrcVwq6QO+EvIF25NB28JO5Zm89m5vTl7PvixBO8xdoje0CAA CaPpqO+L/Ekcjb1Wc4k65dHMnERRFgSNFMZqNuIIDT/mC/z7v9HY3fGBLy4r41igHupR 63EpPb+OZwdXczwiM6hch7dJfI4bMfNjop0eyKISYqx6wh1O4tJV1duTUnjY1aumpDeC Rodw== X-Gm-Message-State: AOAM531aFIZpfw4PRzDrTL58WrEqQWLsWLU7hYxMs/LZVzdbjUSmrBbF bclSdgxyVHf7wbRVYg2YkMUQ/w== X-Google-Smtp-Source: ABdhPJyHFwArR0lFRh+NQ73ElhRk6hFXaCF8nj8MBazu7YOMsgCsc3bh+VSwR5PfXDHz7D1HxBvJng== X-Received: by 2002:adf:cc85:: with SMTP id p5mr3765145wrj.273.1594886939056; Thu, 16 Jul 2020 01:08:59 -0700 (PDT) Received: from localhost (laubervilliers-658-1-213-31.w90-63.abo.wanadoo.fr. [90.63.244.31]) by smtp.gmail.com with ESMTPSA id g82sm7023292wma.37.2020.07.16.01.08.58 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 16 Jul 2020 01:08:58 -0700 (PDT) References: <20200715160209.652-1-linux.amoon@gmail.com> <20200715160209.652-2-linux.amoon@gmail.com> User-agent: mu4e 1.3.3; emacs 26.3 From: Jerome Brunet To: Anand Moon , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org Subject: Re: [PATCHv1 1/3] arm64: dts: meson-g12b-odroid-n2: Enable RTC controller node In-reply-to: <20200715160209.652-2-linux.amoon@gmail.com> Date: Thu, 16 Jul 2020 10:08:57 +0200 Message-ID: <1j1rlbg9uu.fsf@starbuckisacylon.baylibre.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200716_040902_030607_473770ED X-CRM114-Status: GOOD ( 13.14 ) X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , Kevin Hilman , Rob Herring , Martin Blumenstingl , Neil Armstrong Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org On Wed 15 Jul 2020 at 18:02, Anand Moon wrote: > Enable RTC PCF8563 node on Odroid-N2 SBC, In order > to support the RTC wakealarm feature for suspend and resume. > > Cc: Neil Armstrong > Cc: Kevin Hilman > Signed-off-by: Anand Moon > --- > $ sudo hwclock -r && date > 2020-07-15 13:11:53.862508+00:00 > Wed Jul 15 13:11:54 UTC 2020 > > $ hwclock --show > 2020-07-15 13:17:30.903300+00:00 > > But RTC wake up is not working at my end. > Any inputs are welcome. > > $ time rtcwake -s 30 -m mem > rtcwake: /dev/rtc0 not enabled for wakeup events > > real 0m0.002s > user 0m0.002s > sys 0m0.000s > --- > .../boot/dts/amlogic/meson-g12b-odroid-n2.dts | 14 ++++++++++++++ > 1 file changed, 14 insertions(+) > > diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts > index 169ea283d4ee..a447cba4dd53 100644 > --- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts > +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts > @@ -391,6 +391,20 @@ hdmi_tx_tmds_out: endpoint { > }; > }; > > +&i2c3 { > + pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>; > + pinctrl-names = "default"; > + status = "okay"; > + > + rtc: rtc@51 { > + reg = <0x51>; > + compatible = "nxp,pcf8563"; > + #clock-cells = <0>; > + clock-frequency = <32768>; > + clock-output-names = "rtc_clkout"; > + }; This rtc being on a connector, optional and not fitted by default, should it really be enabled for all odroid-n2 ? We tend not do that usually > +}; > + > &ir { > status = "okay"; > pinctrl-0 = <&remote_input_ao_pins>; _______________________________________________ linux-amlogic mailing list linux-amlogic@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-amlogic