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=-0.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 EE02EC3A5A8 for ; Tue, 3 Sep 2019 05:58:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B81BB21897 for ; Tue, 3 Sep 2019 05:58:58 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=goldelico.com header.i=@goldelico.com header.b="RPtFPa6V" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726743AbfICF65 (ORCPT ); Tue, 3 Sep 2019 01:58:57 -0400 Received: from mo4-p01-ob.smtp.rzone.de ([85.215.255.54]:21823 "EHLO mo4-p01-ob.smtp.rzone.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725848AbfICF65 (ORCPT ); Tue, 3 Sep 2019 01:58:57 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1567490334; s=strato-dkim-0002; d=goldelico.com; h=To:References:Message-Id:Cc:Date:In-Reply-To:From:Subject: X-RZG-CLASS-ID:X-RZG-AUTH:From:Subject:Sender; bh=B7mHEtNVWP2s+UW9fA+wM8qTJ39ZdoUJ18B1zSJear0=; b=RPtFPa6V214uxtnrNqZhlyuE0X0ezgDFqTeH9GAhLvuarNofV+AAKtHcqNMQHdFnw/ GFYAfZeqhuL/KXsRP6GSrCHfabnLwS84TONQuzCRv4GDNkfEhYee4NKYQua2vKyyxqsu BxrC0owKhFQbZOIazaxeZFQAhxmOpmH5XLbK7LmWIOa6ExJnQhRwAOlad7dYHyRsU7ME 4sdOvwqmULP53/T960qAV3kuuCKQdeh5uMBQffa/8t2dzWfsksZtBFkXAudbZsVMYXlN ey5fxka6tk7RtRXRW4It7G0Ac3Qdg3Wz70y/tByfhq5Wild1uXZ+7IBvaHpXf3GT7xmi EzFA== X-RZG-AUTH: ":JGIXVUS7cutRB/49FwqZ7WcJeFKiMgPgp8VKxflSZ1P34KBj5Qpw97WFDlWfXA4ONfA=" X-RZG-CLASS-ID: mo00 Received: from imac.fritz.box by smtp.strato.de (RZmta 44.27.0 DYNA|AUTH) with ESMTPSA id u036f9v835wjUfm (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (curve secp521r1 with 521 ECDH bits, eq. 15360 bits RSA)) (Client did not present a certificate); Tue, 3 Sep 2019 07:58:45 +0200 (CEST) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 9.3 \(3124\)) Subject: Re: [RFC 2/5] ARM: dts: add support for opp-v2 for omap34xx and omap36xx From: "H. Nikolaus Schaller" In-Reply-To: <20190903023805.qum23m7tge3zkb5a@vireshk-i7> Date: Tue, 3 Sep 2019 07:58:43 +0200 Cc: =?utf-8?Q?Beno=C3=AEt_Cousson?= , Tony Lindgren , Rob Herring , Adam Ford , =?utf-8?Q?Andr=C3=A9_Roth?= , Mark Rutland , "Rafael J. Wysocki" , linux-omap@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, letux-kernel@openphoenux.org, kernel@pyra-handheld.com Content-Transfer-Encoding: quoted-printable Message-Id: References: <20190903023805.qum23m7tge3zkb5a@vireshk-i7> To: Viresh Kumar X-Mailer: Apple Mail (2.3124) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > Am 03.09.2019 um 04:38 schrieb Viresh Kumar : >=20 > On 02-09-19, 12:55, H. Nikolaus Schaller wrote: >> + opp1-125000000 { >> + opp-hz =3D /bits/ 64 <125000000>; >> + // we currently only select the max voltage from = table Table 3-3 of the omap3530 Data sheet (SPRS507F) >> + // could also be single = >> + opp-microvolt =3D <975000 975000 975000>; >> + // first value is silicon revision, second one = 720MHz Device Identification >=20 >> + opp-supported-hw =3D <0xffffffff 3>; >=20 > I don't see the driver changes using this field, am I missing > something ? This is parsed by _opp_is_supported() which is called indirectly by ti_cpufreq_probe(). BR, Nikolaus