From patchwork Tue Dec 19 15:24:20 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dave Gerlach X-Patchwork-Id: 10123461 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 C2D59603B5 for ; Tue, 19 Dec 2017 15:28:04 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B20E929417 for ; Tue, 19 Dec 2017 15:28:04 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id A6C5529496; Tue, 19 Dec 2017 15:28:04 +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=-4.2 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from bombadil.infradead.org (bombadil.infradead.org [65.50.211.133]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 4311C29417 for ; Tue, 19 Dec 2017 15:28:03 +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=fhKXy9eU4MR083V8l4KU/td4si/85T9P+3sF6pIxc9Q=; b=RXw5xCPh0WVCZ0 mImk0eHKiZaUgubV9sDN3Dudwij07VCaC3PNOXyNwvJxIyvmdFGKz5UqBXHxsumNS/lagSJPbBJYp EmZzTnXV8lv1KAcnjooC5liPBjwH1rWijrbgW9ZCgRzXd2yy0EDBSBX9Mt6eAdWM/J56p25hzJ0cI 5+W17/tPUe4DcoRQU2UGUQ22GRjNf46iWASnquD1zbiemASklL9ZbUau7gEc/bJcb4idpi+gbtY/I Mu2geGvGSUbt7m0wAi/f7eVCgDCoQLFQYElfProoapIy7cLcplsJmCs+/QUSNIwMQn3bjRHW0EEiZ sdt0RfRusYdoqAQNW+Vg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.89 #1 (Red Hat Linux)) id 1eRJoF-00042o-6l; Tue, 19 Dec 2017 15:27:59 +0000 Received: from lelnx194.ext.ti.com ([198.47.27.80]) by bombadil.infradead.org with esmtps (Exim 4.89 #1 (Red Hat Linux)) id 1eRJlu-0002ZY-Ig for linux-arm-kernel@lists.infradead.org; Tue, 19 Dec 2017 15:25:54 +0000 Received: from dflxv15.itg.ti.com ([128.247.5.124]) by lelnx194.ext.ti.com (8.15.1/8.15.1) with ESMTP id vBJFPKnZ015001; Tue, 19 Dec 2017 09:25:20 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ti.com; s=ti-com-17Q1; t=1513697120; bh=9oxO7tvTBUeZrw6vvxq/+qv2I2D06+2P2/5is7FrRes=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=nAELWCjdwh5LzPi7LFGYpcs8JBPbBNgfbbjuNDqikpApsv8MEGT40dncVnlrbpPsW n1lbyXR3ZlX+A3DW0Am4LjEjnBf5uwWrMpxLwOz9hdwkSXMeBHhlAkIZIr1udr0Je/ PKbWzfpwLqcEcKe/gsAIw4MB1pMiVFGl82LKLALM= Received: from DFLE104.ent.ti.com (dfle104.ent.ti.com [10.64.6.25]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id vBJFPKBi012692; Tue, 19 Dec 2017 09:25:20 -0600 Received: from DFLE114.ent.ti.com (10.64.6.35) by DFLE104.ent.ti.com (10.64.6.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1261.35; Tue, 19 Dec 2017 09:25:20 -0600 Received: from dflp33.itg.ti.com (10.64.6.16) by DFLE114.ent.ti.com (10.64.6.35) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.1.1261.35 via Frontend Transport; Tue, 19 Dec 2017 09:25:20 -0600 Received: from legion.dal.design.ti.com (legion.dal.design.ti.com [128.247.22.53]) by dflp33.itg.ti.com (8.14.3/8.13.8) with ESMTP id vBJFPKga011739; Tue, 19 Dec 2017 09:25:20 -0600 Received: from localhost (uda0274052.dhcp.ti.com [128.247.59.203]) by legion.dal.design.ti.com (8.11.7p1+Sun/8.11.7) with ESMTP id vBJFPKx00861; Tue, 19 Dec 2017 09:25:20 -0600 (CST) From: Dave Gerlach To: Tony Lindgren Subject: [PATCH 2/8] ARM: dts: dra7: Add MPU OPP supply node Date: Tue, 19 Dec 2017 09:24:20 -0600 Message-ID: <1513697066-27732-3-git-send-email-d-gerlach@ti.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1513697066-27732-1-git-send-email-d-gerlach@ti.com> References: <1513697066-27732-1-git-send-email-d-gerlach@ti.com> MIME-Version: 1.0 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20171219_072535_305347_6BFF4441 X-CRM114-Status: UNSURE ( 6.73 ) X-CRM114-Notice: Please train this message. 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: Nishanth Menon , devicetree@vger.kernel.org, linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Dave Gerlach 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 Add the OPP supply node for the MPU voltage rail to provide the information needed by the ti-opp-supply driver to enable AVS Class 0. Signed-off-by: Dave Gerlach --- arch/arm/boot/dts/dra7.dtsi | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi index d9f60144793b..33004e7f1ee9 100644 --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi @@ -2057,6 +2057,19 @@ clocks = <&l3_iclk_div>; clock-names = "fck"; }; + + opp_supply_mpu: opp-supply@4a003b20 { + compatible = "ti,omap5-opp-supply"; + reg = <0x4a003b20 0xc>; + ti,efuse-settings = < + /* uV offset */ + 1060000 0x0 + 1160000 0x4 + 1210000 0x8 + >; + ti,absolute-max-voltage-uv = <1500000>; + }; + }; thermal_zones: thermal-zones {