From patchwork Thu May 3 18:38:47 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Icenowy Zheng X-Patchwork-Id: 10378929 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id DA551603B4 for ; Thu, 3 May 2018 18:43:51 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C3AE6291C1 for ; Thu, 3 May 2018 18:43:51 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id B7F7C29244; Thu, 3 May 2018 18:43:51 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00, MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5F052291C1 for ; Thu, 3 May 2018 18:43:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751246AbeECSnj (ORCPT ); Thu, 3 May 2018 14:43:39 -0400 Received: from hermes.aosc.io ([199.195.250.187]:36047 "EHLO hermes.aosc.io" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751174AbeECSni (ORCPT ); Thu, 3 May 2018 14:43:38 -0400 Received: from localhost (localhost [127.0.0.1]) (Authenticated sender: icenowy@aosc.io) by hermes.aosc.io (Postfix) with ESMTPSA id CC55043D02; Thu, 3 May 2018 18:43:29 +0000 (UTC) From: Icenowy Zheng To: Rob Herring , Maxime Ripard , Chen-Yu Tsai , Linus Walleij Cc: linux-clk@vger.kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-gpio@vger.kernel.org, linux-sunxi@googlegroups.com, Icenowy Zheng Subject: [PATCH 7/7] arm64: allwinner: h6: add PCF8563 RTC on Pine H64 board Date: Fri, 4 May 2018 02:38:47 +0800 Message-Id: <20180503183847.11046-8-icenowy@aosc.io> In-Reply-To: <20180503183847.11046-1-icenowy@aosc.io> References: <20180503183847.11046-1-icenowy@aosc.io> Sender: linux-clk-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Pine H64 board has a PCF8563 dedicated RTC connected to its R_I2C bus. Enable the R_I2C bus and add the RTC to the device tree. Signed-off-by: Icenowy Zheng --- arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts index d36de5eb81f3..b6f2d6b2ecae 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-pine-h64.dts @@ -22,6 +22,16 @@ }; }; +&r_i2c { + status = "okay"; + + pcf8563: rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + #clock-cells = <0>; + }; +}; + &uart0 { pinctrl-names = "default"; pinctrl-0 = <&uart0_ph_pins>;