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=-9.0 required=3.0 tests=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_PASS,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 785F4C43381 for ; Thu, 14 Feb 2019 13:09:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 49561222B6 for ; Thu, 14 Feb 2019 13:09:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="N4zOorQC" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2438740AbfBNNJe (ORCPT ); Thu, 14 Feb 2019 08:09:34 -0500 Received: from mail-pg1-f196.google.com ([209.85.215.196]:46690 "EHLO mail-pg1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2436747AbfBNNJc (ORCPT ); Thu, 14 Feb 2019 08:09:32 -0500 Received: by mail-pg1-f196.google.com with SMTP id w7so3043350pgp.13; Thu, 14 Feb 2019 05:09:32 -0800 (PST) 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; bh=+hK5V+00HuBIgvwFBMqvf1caVsLQS7fH30vXRswk3QU=; b=N4zOorQCPStoqHAzK8dkZTKIuQP4g/v0c1TBWu0ordNOpN4aVAkxtt0rp8IsunV+oL JZabue/BQgQ7oyk1EZFxhswYI6N4VS0t8uMNZvLg0klSFmA5pLDU/mDgolH0dEyGqxSm zokMSqu2kCGY+d9fL3j6oEt7yEAEVFngv8Bt9ujBDho+vikddNE8PbjcZmNNm0xK+MCi dWHOIfn8STLExiLjj+3+wW6TT+z4mheqy+c2CSzX3jrz1mNHO5s1nIVyWxsh5+siuqpa pEI56Q2+P7RJ7kS00p3dEpWoSe0rH1mNj+67idrGD5TyQh7qFhQI1MpTdTT5GbonMBbK W8Bg== 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; bh=+hK5V+00HuBIgvwFBMqvf1caVsLQS7fH30vXRswk3QU=; b=SlfDaX5BXePFpTfqHaMnLb6eAVxQXqzP07RXOTQbSKN6RzOCb7P2yXCV1OJZ5Aa+Zn O/Ra4t8jim4KG901G00UWKLhC14QLZ/1s66oH4rN1QsiEDY40cSkq7TQt8HWRk5/6czQ 1efSez6xfUZMf1ZP78Vf45SYmggphrIeHwi7yhgjlDN/3TfXE44D9tkdKXRUsjdgUqxc AarWirT2/qKfDu5Ir982dgdALB6Y1E7EEkK7odnI1urIv992h0UO/2SEX4xuisxq+Ue0 OnmAPhhFpz9BmETosTrf0tFe7W9/DonM4HaMUYRzM4vCPn/0voGYjYXHnwH/fjcPYZUR UGQA== X-Gm-Message-State: AHQUAua1gt5k7/yI1Qk0FuhcOaJsqHk8cToTXa5qFaf2DkTz72ZIZboO qAEqqkDX/EulSabRp5LTTUs= X-Google-Smtp-Source: AHgI3IZE6om4PCXUD8l/xFXDXYr2gbJMaFNdC2/Pesiz51GgDeT7X6D+cXbbQrjUMdXMQpgE/YpFtA== X-Received: by 2002:a65:47ca:: with SMTP id f10mr3810384pgs.166.1550149771864; Thu, 14 Feb 2019 05:09:31 -0800 (PST) Received: from localhost (68.168.130.77.16clouds.com. [68.168.130.77]) by smtp.gmail.com with ESMTPSA id 15sm3625336pfr.55.2019.02.14.05.09.30 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Thu, 14 Feb 2019 05:09:31 -0800 (PST) From: Yangtao Li To: maxime.ripard@bootlin.com, wens@csie.org, robh+dt@kernel.org Cc: mark.rutland@arm.com, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Yangtao Li Subject: [PATCH 3/4] arm64: dts: allwinner: h6: Add clock to CPU cores Date: Thu, 14 Feb 2019 08:09:09 -0500 Message-Id: <20190214130910.9201-4-tiny.windzz@gmail.com> X-Mailer: git-send-email 2.17.0 In-Reply-To: <20190214130910.9201-1-tiny.windzz@gmail.com> References: <20190214130910.9201-1-tiny.windzz@gmail.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The ARM CPU cores are fed by the CPU clock from the CCU. Add a reference to the clock for each CPU core, along with the clock transition latency. Signed-off-by: Yangtao Li --- arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi index d93a7add67e7..57a1390ecdc2 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-h6.dtsi @@ -26,6 +26,8 @@ device_type = "cpu"; reg = <0>; enable-method = "psci"; + clocks = <&ccu CLK_CPUX>; + clock-latency-ns = <244144>; /* 8 32k periods */ }; cpu1: cpu@1 { @@ -33,6 +35,8 @@ device_type = "cpu"; reg = <1>; enable-method = "psci"; + clocks = <&ccu CLK_CPUX>; + clock-latency-ns = <244144>; /* 8 32k periods */ }; cpu2: cpu@2 { @@ -40,6 +44,8 @@ device_type = "cpu"; reg = <2>; enable-method = "psci"; + clocks = <&ccu CLK_CPUX>; + clock-latency-ns = <244144>; /* 8 32k periods */ }; cpu3: cpu@3 { @@ -47,6 +53,8 @@ device_type = "cpu"; reg = <3>; enable-method = "psci"; + clocks = <&ccu CLK_CPUX>; + clock-latency-ns = <244144>; /* 8 32k periods */ }; }; -- 2.17.0