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[2003:dc:d70b:4600:c545:fef6:4e1c:6c81]) by smtp.googlemail.com with ESMTPSA id a12sm6569066wro.18.2019.02.08.16.27.00 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 08 Feb 2019 16:27:01 -0800 (PST) From: Martin Blumenstingl To: linux-amlogic@lists.infradead.org, khilman@baylibre.com Subject: [PATCH 1/2] ARM: dts: meson8: add the internal clock measurer Date: Sat, 9 Feb 2019 01:26:40 +0100 Message-Id: <20190209002641.9105-2-martin.blumenstingl@googlemail.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190209002641.9105-1-martin.blumenstingl@googlemail.com> References: <20190209002641.9105-1-martin.blumenstingl@googlemail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190208_162704_315907_2975BC10 X-CRM114-Status: GOOD ( 11.14 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Martin Blumenstingl , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP The Amlogic Meson8 SoC has an internal clock measurer IP which allows measuring frequencies of various clock paths. Enable it on meson8.dtsi so we can use it. Signed-off-by: Martin Blumenstingl --- arch/arm/boot/dts/meson8.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/meson8.dtsi b/arch/arm/boot/dts/meson8.dtsi index c9bd46120cb5..d83c6e96ace8 100644 --- a/arch/arm/boot/dts/meson8.dtsi +++ b/arch/arm/boot/dts/meson8.dtsi @@ -345,6 +345,11 @@ status = "disabled"; }; + clock-measure@8758 { + compatible = "amlogic,meson8-clk-measure"; + reg = <0x8758 0x1c>; + }; + pinctrl_cbus: pinctrl@9880 { compatible = "amlogic,meson8-cbus-pinctrl"; reg = <0x9880 0x10>; From patchwork Sat Feb 9 00:26:41 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Martin Blumenstingl X-Patchwork-Id: 10803915 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 7AC28746 for ; Sat, 9 Feb 2019 00:27:31 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 654E12E65E for ; Sat, 9 Feb 2019 00:27:31 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 570AE2E68A; Sat, 9 Feb 2019 00:27:31 +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=-5.2 required=2.0 tests=BAYES_00,DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED,DKIM_VALID,FREEMAIL_FROM,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 167072E65E for ; Sat, 9 Feb 2019 00:27:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=3A41dcnfuT4hbfz37uqUKynLttgweEiH49Y9fDstZ7s=; b=sjpt3n34P5TBOn VKPMs59rSTQu4vvKp/XpXV1c9EkMBYH5RVGmaNIJoFJOl9MXyvbNwSrQ/8T0MFDrEyABpNxb+k2Ia typR//PEmVuSYpoae+x9RrTlC8lQQBJp+rwd96Z8z9kgEOL6ukof4gV1ysUUe3LK/HAMSzu0b96UN owJkmwKo8ihJZhxFV0UczU7duuL+B1yLpU4OXAG37+5ZcdXdFUZoYnZ2Q0yuG/iftBuJ/yBB5DVxw a5dNYqdVeyiKzX0cbG8FEgwmkWyT6HXYMX2iqVPrMWlVO15XJLnhQ7vZrTz+57sNN6m37Z31ORTLo AKPp//3dQofKuejsF1RQ==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1gsGUR-0006R6-OF; Sat, 09 Feb 2019 00:27:27 +0000 Received: from mail-wm1-x344.google.com ([2a00:1450:4864:20::344]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gsGU4-0005xQ-Gq; Sat, 09 Feb 2019 00:27:05 +0000 Received: by mail-wm1-x344.google.com with SMTP id d15so6320135wmb.3; Fri, 08 Feb 2019 16:27:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=6YGzyGua+Ei8NQgdNdLj9c7IvWqrnqbMoUMeglebuZM=; b=LGS1zjI7+NBQWNHvl40EH2sFv0ZoGwPY5PaFINZ0CUZYq3y2zn3I+hFcyTvnoYifwD wUArDdXTugqrHtLRKB+kZzGVbKC+jJwurj3CNLVtmR89U0xQju5sXmcsCenXLi/B7aJQ MEVMGyIjKMLw1qDWHTOjkmBRA+ntAeeSNoR6PItDhz89BFcbKXBnUF06/cPu+0hex4P0 CJVJg0VtXAfRLN9U0QrDDn9lOKIFxZDvfzxTg9/kmL5LqS6LQfRbZSpih/8qxpxQWO3E Ez2To8OrDp6ThJ+v7WBMf7oyYZt4/BdTZkHsFMzo8NAoXkCFt4HPq1/zkiFWfA7Yr9O3 wovg== 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=6YGzyGua+Ei8NQgdNdLj9c7IvWqrnqbMoUMeglebuZM=; b=T+J8SdDeW/2OIXD+apVwWFAy64gcFtRLMsJMM0moZU+pwz9cDas3jaEUdDZzfxmOv7 PWOo1RmKhhaCgaVG8racNZRhvBd52VTJpvoFvQmUJ6RM5Xp9Nd0jMk7X5n5dMq06j9J+ wvMqtmC2rAESMN4BWw7WmCTEvwrQIoPJYiFxoeR11OIerEXiYCabm9VGgrEFpwkCVTy5 ahvDeP8kVXc6saQtWDYTlWyLboPWTDFehyRjjM+jMP6gs0H2OGCq1JWXoV8oLdEzsebF Y7qT3Z9s7dANKjwNcte9bQs9n0nJVkUVlCOM37BbdxqzDS6G3JFBI+cIbUec7SLtxrCq 0hbw== X-Gm-Message-State: AHQUAuZpObvUaksBVZAjZsgp8Uv7F2A9jjIHTPkIus93nNsmQzGIKc8E 6TKoo3RKxb2xcELVrv+NncebzvT0 X-Google-Smtp-Source: AHgI3Ia1bUkppJljBUgGwSoabQ1+Rd0Ul0r6V9pS2ZcPloShDHlhK/FQvEPNSdpTWaLRSpvwvXIGcg== X-Received: by 2002:a5d:6a52:: with SMTP id t18mr15227285wrw.131.1549672022760; Fri, 08 Feb 2019 16:27:02 -0800 (PST) Received: from blackbox.darklights.net (p200300DCD70B4600C545FEF64E1C6C81.dip0.t-ipconnect.de. [2003:dc:d70b:4600:c545:fef6:4e1c:6c81]) by smtp.googlemail.com with ESMTPSA id a12sm6569066wro.18.2019.02.08.16.27.01 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 08 Feb 2019 16:27:02 -0800 (PST) From: Martin Blumenstingl To: linux-amlogic@lists.infradead.org, khilman@baylibre.com Subject: [PATCH 2/2] ARM: dts: meson8b: add the internal clock measurer Date: Sat, 9 Feb 2019 01:26:41 +0100 Message-Id: <20190209002641.9105-3-martin.blumenstingl@googlemail.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190209002641.9105-1-martin.blumenstingl@googlemail.com> References: <20190209002641.9105-1-martin.blumenstingl@googlemail.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190208_162704_560364_28357AA6 X-CRM114-Status: GOOD ( 11.13 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Martin Blumenstingl , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP The Amlogic Meson8b SoC has an internal clock measurer IP which allows measuring frequencies of various clock paths. Enable it on meson8b.dtsi so we can use it. Signed-off-by: Martin Blumenstingl --- arch/arm/boot/dts/meson8b.dtsi | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/boot/dts/meson8b.dtsi b/arch/arm/boot/dts/meson8b.dtsi index 7cec76158856..e7d5512c0608 100644 --- a/arch/arm/boot/dts/meson8b.dtsi +++ b/arch/arm/boot/dts/meson8b.dtsi @@ -294,6 +294,11 @@ status = "disabled"; }; + clock-measure@8758 { + compatible = "amlogic,meson8b-clk-measure"; + reg = <0x8758 0x1c>; + }; + pinctrl_cbus: pinctrl@9880 { compatible = "amlogic,meson8b-cbus-pinctrl"; reg = <0x9880 0x10>;