From patchwork Wed Nov 23 16:20:40 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Martin Blumenstingl X-Patchwork-Id: 9443707 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 4FB8F60778 for ; Wed, 23 Nov 2016 16:21:50 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 54C0627CFC for ; Wed, 23 Nov 2016 16:21:50 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 4964127D29; Wed, 23 Nov 2016 16:21:50 +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=-4.1 required=2.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_MED, T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id D9B8827CFC for ; Wed, 23 Nov 2016 16:21:49 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.85_2 #1 (Red Hat Linux)) id 1c9aIo-0004wm-Nz; Wed, 23 Nov 2016 16:21:42 +0000 Received: from mail-wj0-x243.google.com ([2a00:1450:400c:c01::243]) by bombadil.infradead.org with esmtps (Exim 4.85_2 #1 (Red Hat Linux)) id 1c9aIR-0004jg-Dn; Wed, 23 Nov 2016 16:21:20 +0000 Received: by mail-wj0-x243.google.com with SMTP id f8so1394230wje.2; Wed, 23 Nov 2016 08:20:59 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=zTB0nqQTzwYXklSauoWqz9IoLxwo554XHRAcGx58mRo=; b=lPTDa3mC0Uu+gmuu1aRsBjTfySL/sJ0Xfh9hwHvoBo9sKAigyZuN1zFLBARq+ZWhd9 Dig3BTxKkbLbULUp3F+9ssthe3FG3ErqF5SkGyF1k8zzKrHszShHwGgqau3MBZDzKotg Rrc1SttCmaqRV77Jy4OqyTl04j2fusuUkzIGjIvgQWpD8ao/ppZX3i9BrN/ukUcZLm3e E+1gggPI+bC4PCXvHdj1YpNF2JPZ6zicKVe+fJ544Y1jiFj59AMWUE5l16v8jdAVuVTQ HjSAFJVajs9AFzGdPZ4UHyyH/cTqgnTzRXhJ+mYYMYFPeCQpk2zzDvKfR+FDShsWu/Ry 4mEg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=zTB0nqQTzwYXklSauoWqz9IoLxwo554XHRAcGx58mRo=; b=cIpuHn4v2ZsrJf+RD4CW28aHSZbs6IU/PT/6Pdw0m2dN/x9kUiiYjLE3R4lYDOZrnc LFk4CjkeujjpmhLrMdb0mrA4hdFZ+sdBDgBw4E4jTLx/q8gR8uK/nab4x9f8S288uc27 bIemzAlFRvXTv99S+NFP1vd9mAZ2SckOUFth9gHYkig++1hyYBFNvXNtescF/ZhFeAnv Sl6lUB3Ze1ZXrz9hpirVTxoV/Dp+rm6yuvw7Gm17WGyj95ctJOe3H/2gE87HgLVlNJem hJKJV9DEwZ9v6GRokj/2UYlk+CNOjFybuobdX6wTRKSezq1mVmZbjrJVMiT9FR5fGBfG 666w== X-Gm-Message-State: AKaTC01zWQLMyZw+6D3UfVvvptUZCmLnbGhQf9Trn7oObQChkxhfXGe6hy0PyScEMKnhhg== X-Received: by 10.194.94.39 with SMTP id cz7mr3955225wjb.204.1479918058535; Wed, 23 Nov 2016 08:20:58 -0800 (PST) Received: from blackbox.darklights.net (p200300DCD3D392049D26C5DBE30B9342.dip0.t-ipconnect.de. [2003:dc:d3d3:9204:9d26:c5db:e30b:9342]) by smtp.googlemail.com with ESMTPSA id gk6sm19306737wjc.46.2016.11.23.08.20.57 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 23 Nov 2016 08:20:57 -0800 (PST) From: Martin Blumenstingl To: linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org, khilman@baylibre.com, carlo@caione.org Subject: [PATCH 2/2] ARM64: dts: meson-gxm: add SCPI configuration for GXM Date: Wed, 23 Nov 2016 17:20:40 +0100 Message-Id: <20161123162040.24843-3-martin.blumenstingl@googlemail.com> X-Mailer: git-send-email 2.10.2 In-Reply-To: <20161123162040.24843-1-martin.blumenstingl@googlemail.com> References: <20161123162040.24843-1-martin.blumenstingl@googlemail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20161123_082119_777016_547335F2 X-CRM114-Status: UNSURE ( 7.66 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, Martin Blumenstingl , catalin.marinas@arm.com, will.deacon@arm.com, robh+dt@kernel.org MIME-Version: 1.0 Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+patchwork-linux-amlogic=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP This adds the SCPI DVFS clock index and configures the CPU cores accordingly. Signed-off-by: Martin Blumenstingl Tested-by: Neil Armstrong Acked-by: Neil Armstrong --- arch/arm64/boot/dts/amlogic/meson-gxm.dtsi | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-gxm.dtsi b/arch/arm64/boot/dts/amlogic/meson-gxm.dtsi index c1974bb..2b1d276e 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxm.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-gxm.dtsi @@ -85,6 +85,7 @@ reg = <0x0 0x100>; enable-method = "psci"; next-level-cache = <&l2>; + clocks = <&scpi_dvfs 1>; }; cpu5: cpu@101 { @@ -93,6 +94,7 @@ reg = <0x0 0x101>; enable-method = "psci"; next-level-cache = <&l2>; + clocks = <&scpi_dvfs 1>; }; cpu6: cpu@102 { @@ -101,6 +103,7 @@ reg = <0x0 0x102>; enable-method = "psci"; next-level-cache = <&l2>; + clocks = <&scpi_dvfs 1>; }; cpu7: cpu@103 { @@ -109,6 +112,12 @@ reg = <0x0 0x103>; enable-method = "psci"; next-level-cache = <&l2>; + clocks = <&scpi_dvfs 1>; }; }; }; + +&scpi_dvfs { + clock-indices = <0 1>; + clock-output-names = "vbig", "vlittle"; +};