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=-12.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 88B8CC433E6 for ; Mon, 31 Aug 2020 07:59:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 623652073A for ; Mon, 31 Aug 2020 07:59:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="ubMhfIHT" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727944AbgHaH72 (ORCPT ); Mon, 31 Aug 2020 03:59:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41194 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728083AbgHaH70 (ORCPT ); Mon, 31 Aug 2020 03:59:26 -0400 Received: from mail-pj1-x1043.google.com (mail-pj1-x1043.google.com [IPv6:2607:f8b0:4864:20::1043]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 51AD7C061573 for ; Mon, 31 Aug 2020 00:59:25 -0700 (PDT) Received: by mail-pj1-x1043.google.com with SMTP id mm21so212503pjb.4 for ; Mon, 31 Aug 2020 00:59:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=00MyXJ6K5LmM33RR3H14Ts0vy+UoOPF4hpTglXJoQeQ=; b=ubMhfIHTSQklK0RqOD06+Iu3684jG6lmb3Y59x2clNGVhiqin5O0wtrCB24ubDABiW 5BXt5wrorqYiwiEPQrnEhe9dZnrb6VedJv5DpaUzE4x2yrcG511YO8hVRmn8dHPpkqoM 1Hmz/7kyjI0D3nQRKFzUGZc27BwZnqF4FWrJR0zEaVyQOD8O9rcuI6QNYvGlJMrFeXFm q4sUwco7hVF1I1AXfopJ+i3jpRMIjTX/08FN8SN9S2oXV+l2u0Z0bpqGlQy3Suxj57xR VfVMEpDCFbT+junAnKEkEwwQwiAEQ6UOonqDEP62bKp5PKs7//NFRfDjHP8ZgKNXLMEr yvLg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=00MyXJ6K5LmM33RR3H14Ts0vy+UoOPF4hpTglXJoQeQ=; b=BeK+QxaSqS9L/pOC1eoiK/E+Jaz1D0ufMajQqVfcW1C+AOqhjUu9FBdeqrYno03P9C aDdTAHcs0pQG1msO7kL4SRv7hkWo2AKNJ8QFC9vIw8WlX1lGxxXXxaF4yf+X2+IuIZ6+ PDoUujYTFBR4+Q6fK8tEj6frIpYD4JOkLnvDIldAUjv40q0s0yLOzFDXr+BC5wWUCkg2 PAtj2NfXYEwwMJBAgfqqUy1zXWG0MDoaas9jjJiGPMN41QfKf/bAqQVZF3JRE7nMHW66 T46OFf471M6u1vj5wPd7y+LkzeKXNDS0Z7Ok+a0QlrF9uvaZ0khOJpYX44wHQeAyycyk LmzQ== X-Gm-Message-State: AOAM5334is3rhSzhPBIr8D+7SKqntnJgLK0o7Q9PPwieO6otaECddKWs bc2strVwbAG2Dkg3mlNV0FSlo/2IDCbATQ== X-Google-Smtp-Source: ABdhPJz8TIKyZLdE8Z9zuqnbRadotw69oPm7TqP48nNCS+hlOC5bVhWY0+3P2frjeHOQUr1bPHty3A== X-Received: by 2002:a17:90b:384b:: with SMTP id nl11mr283434pjb.91.1598860764669; Mon, 31 Aug 2020 00:59:24 -0700 (PDT) Received: from localhost.localdomain ([45.114.62.190]) by smtp.gmail.com with ESMTPSA id g19sm6424057pgj.86.2020.08.31.00.59.21 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 31 Aug 2020 00:59:24 -0700 (PDT) From: Anand Moon To: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org Cc: Rob Herring , Martin Blumenstingl , Jerome Brunet , Neil Armstrong , Kevin Hilman , Christian Hewitt , Anand Moon Subject: [PATCH v4 1/2] arm64: dts: meson-g12b-odroid-n2: Enable RTC controller node Date: Mon, 31 Aug 2020 13:29:10 +0530 Message-Id: <20200831075911.434-2-linux.amoon@gmail.com> X-Mailer: git-send-email 2.28.0 In-Reply-To: <20200831075911.434-1-linux.amoon@gmail.com> References: <20200831075911.434-1-linux.amoon@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Enable RTC PCF8563 node on Odroid-N2 SBC, In order to support the RTC wakealarm feature for suspend and resume. Also assign an alias to the pcf8563 to rtc0 and meson-vrtc to rtc1 timer device to prevent it being assigned to /dev/rtc0 which disto userspace tools assume is a clock device. Cc: Neil Armstrong Cc: Kevin Hilman Suggested-by: Christian Hewitt Signed-off-by: Anand Moon --- Changes v4 --Add gpio interrupt for GPIOAO.BIT7 as suggested by Neil. Changes v3 --Drop the INI GPIOAO.BIT7 pinctrl. --Added missing RTC alias so that rtc get assigned correcly, as suggested by Chris Hewitt. changes v2 --Fix the missing INT (GPIOAO.BIT7) pinctrl. --Fix the missing rtcwakeup. --Drop the clock not required clock property by the PCF8563 driver. --- .../boot/dts/amlogic/meson-g12b-odroid-n2.dts | 17 +++++++++++++++++ 1 file changed, 17 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 34fffa6d859d..3e2aaa6f48e5 100644 --- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts @@ -19,6 +19,8 @@ / { aliases { serial0 = &uart_AO; ethernet0 = ðmac; + rtc0 = &rtc0; + rtc1 = &vrtc; }; dioo2133: audio-amplifier-0 { @@ -477,6 +479,21 @@ hdmi_tx_tmds_out: endpoint { }; }; +&i2c3 { + pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>; + pinctrl-names = "default"; + status = "okay"; + + rtc0: rtc@51 { + reg = <0x51>; + compatible = "nxp,pcf8563"; + /* RTC INT */ + interrupts = ; + interrupt-parent = <&gpio_intc>; + wakeup-source; + }; +}; + &ir { status = "okay"; pinctrl-0 = <&remote_input_ao_pins>; -- 2.28.0