From patchwork Mon May 7 05:02:53 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adam Ford X-Patchwork-Id: 10383217 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 611216037F for ; Mon, 7 May 2018 05:03:04 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 52EC42852C for ; Mon, 7 May 2018 05:03:04 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 45FD0287C9; Mon, 7 May 2018 05:03:04 +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=-7.8 required=2.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI, T_DKIM_INVALID 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 E06882852C for ; Mon, 7 May 2018 05:03:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751194AbeEGFDC (ORCPT ); Mon, 7 May 2018 01:03:02 -0400 Received: from mail-it0-f66.google.com ([209.85.214.66]:54392 "EHLO mail-it0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750937AbeEGFDC (ORCPT ); Mon, 7 May 2018 01:03:02 -0400 Received: by mail-it0-f66.google.com with SMTP id z6-v6so9875428iti.4 for ; Sun, 06 May 2018 22:03:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=edDgUmqD8xrRTsXr25OFBO+JtxcKeXZ8GWx72F0t4v4=; b=pnQTFfd4PnfffqVcspqth+ATtDyfpnq6xeO3TJO4iRXftmo+pVohgQ2iRJexOS8/1J RkMTQnlsKYxYr4QAmBfgk4X9Sgt+dmh7tMwgpi8/bDIfy1duRvT1OoSybX02K6Kgb1B+ 5Pxx9t7oqM6TpxqcuiGoiY6aS4VRuJRCrOld4h9/cOmnVqchMoAobCFIEmfaGsN5Ypt4 Q5QupjZY7jnte4gBaWyrAZZDTIDl2hUZZqKnVnq+/LyxJdATOp2+b9+l17Op/pIXOlaG mq0lJXnizbu5HN+WlhiaXtzCe8hZk00MTnQbmSyrcR/0XaKUIKiB2zauY+iYp68e4rVp 3s/Q== 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; bh=edDgUmqD8xrRTsXr25OFBO+JtxcKeXZ8GWx72F0t4v4=; b=slyisMJrX1qhqf2ZQ/JsNIWQaHLyVzIuowIaF9F4W6AWUVmc/OddAyExPaIYLyiBdR bgo5tF60UAkZmfOXmUaaz+2CVscjWhXSMI+1s710oB01PHlsQ5DEHMGnEb1C4Talawxk 1EHnMCFRBbwF56T++pN1TrQYsLuEmAaitTcuePwelMJLHT0W+eMF3B6WvNO83m+EWh1u 8D5Qf80fsomS1fdmuAaNE83+JFx8X6mx+N0LWADtpRdH9zYZLRzEqJBHvJSMCzDsgsYa RxQ/NcACB+bALibQqNR2yQZ+rNevs9mMO7IO+or5PmQORoajmXpYHhqVEmmN0TwG4cXY TKnA== X-Gm-Message-State: ALQs6tDSC8ZMXHpo+pv1V8ucI8Sth0lT+gOmbDQNoL01hUD3eRHNfROD 6/F6uCwCq19XhCOwRc5pHc2sOw== X-Google-Smtp-Source: AB8JxZqj6fsi8++8EYRDJ6DC8GywPtIld0AHpAdOkaDISastnWW46N2kxpWMir4synjdpfqtCgRI1g== X-Received: by 2002:a24:44f:: with SMTP id 76-v6mr38975475itb.71.1525669381181; Sun, 06 May 2018 22:03:01 -0700 (PDT) Received: from localhost.localdomain (c-73-65-120-235.hsd1.mn.comcast.net. [73.65.120.235]) by smtp.gmail.com with ESMTPSA id n142-v6sm3978169itn.38.2018.05.06.22.03.00 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 06 May 2018 22:03:00 -0700 (PDT) From: Adam Ford To: linux-omap@vger.kernel.org Cc: tony@atomide.com, woods.technical@gmail.com, Adam Ford Subject: [RFC] ARM: dts: am3517 OPP info Date: Mon, 7 May 2018 00:02:53 -0500 Message-Id: <20180507050253.10594-1-aford173@gmail.com> X-Mailer: git-send-email 2.17.0 Sender: linux-omap-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Based on the contents of mach-omap3/opp3xx, there are 5 clock speeds for OMAP3430 which are different than 3630. The Datasheet for the AM3517, however only shows the voltage can be 1.2V. This patch sets the 5 OPP options with all being 1.2V. Signed-off-by: Adam Ford diff --git a/arch/arm/boot/dts/am3517.dtsi b/arch/arm/boot/dts/am3517.dtsi index ca294914bbb1..4043c7b2ed1a 100644 --- a/arch/arm/boot/dts/am3517.dtsi +++ b/arch/arm/boot/dts/am3517.dtsi @@ -16,6 +16,21 @@ can = &hecc; }; + cpus { + cpu: cpu@0 { + /* OMAP343x/OMAP35xx variants OPP1-5 */ + operating-points = < + /* kHz uV */ + 125000 1200000 + 250000 1200000 + 500000 1200000 + 550000 1200000 + 600000 1200000 + >; + clock-latency = <300000>; /* From legacy driver */ + }; + }; + ocp@68000000 { am35x_otg_hs: am35x_otg_hs@5c040000 { compatible = "ti,omap3-musb";