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=-3.5 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,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 A1D76C4740A for ; Sat, 5 Oct 2019 16:20:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A818620862 for ; Sat, 5 Oct 2019 16:20:49 +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="qHHii3Ta" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727466AbfJEQUt (ORCPT ); Sat, 5 Oct 2019 12:20:49 -0400 Received: from mo4-p01-ob.smtp.rzone.de ([81.169.146.165]:13561 "EHLO mo4-p01-ob.smtp.rzone.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726114AbfJEQUt (ORCPT ); Sat, 5 Oct 2019 12:20:49 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1570292446; 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=rUueBqAEeewEqXL83wlhxWPHm4ysz6LdEd5xrKZsuN8=; b=qHHii3TascOf/pxum1dV6L4qqhr/UILgWIDZrNV90++B/ZffWqE3shVCZGZk5voMXW 8GlhQltG8mukdkzXpwCKM15PxK8hpPmizRRB1Q/PWBf38KKW8g2NK9rVSrjoLLM0SP2e /U7qVpVaB4KaNs1d+m3XulufD3KmrhV0D1fswS7DTXECHC5hVApynLCf6OLaluw3ov6h niFlUJDio3v2yNFSWCMSWGGdBWcZvdsFxkU7Lo0e1J7e3uQEqxnM62sz0HGXhEJlutCt QUuUl+F/9lHE3FTVs9GR6bm2inuH/yyYPFlmzR9Qywoz9z2rthiygXbqfxrZyRqs6SJO OqLw== X-RZG-AUTH: ":JGIXVUS7cutRB/49FwqZ7WcJeFKiMgPgp8VKxflSZ1P34KBj4Qpw9iZeHmAlw47tvfA=" X-RZG-CLASS-ID: mo00 Received: from imac.fritz.box by smtp.strato.de (RZmta 44.28.0 DYNA|AUTH) with ESMTPSA id v00409v95GKPju2 (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (curve secp521r1 with 521 ECDH bits, eq. 15360 bits RSA)) (Client did not present a certificate); Sat, 5 Oct 2019 18:20:25 +0200 (CEST) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 9.3 \(3124\)) Subject: Re: [PATCH 4/6] ARM: dts: Configure sgx for omap5 From: "H. Nikolaus Schaller" In-Reply-To: <20190826145530.GT52127@atomide.com> Date: Sat, 5 Oct 2019 18:20:25 +0200 Cc: Stephen Boyd , Linux-OMAP , =?utf-8?Q?Beno=C3=AEt_Cousson?= , devicetree , Adam Ford , =?utf-8?Q?Filip_Matijevi=C4=87?= , Ivaylo Dimitrov , moaz korena , Merlijn Wajer , =?utf-8?Q?Pawe=C5=82_Chmiel?= , Philipp Rossak , Tomi Valkeinen , Michael Turquette , Tero Kristo , linux-clk , Discussions about the Letux Kernel , kernel@pyra-handheld.com Content-Transfer-Encoding: quoted-printable Message-Id: <45A3C28C-69DE-4056-9786-3257B129D060@goldelico.com> References: <20190814131408.57162-1-tony@atomide.com> <20190814131408.57162-5-tony@atomide.com> <20190815182348.8A1BA2063F@mail.kernel.org> <20190817065615.GI52127@atomide.com> <20190826145530.GT52127@atomide.com> To: Tony Lindgren X-Mailer: Apple Mail (2.3124) Sender: linux-clk-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org Hi Tony, > Am 26.08.2019 um 16:55 schrieb Tony Lindgren : >=20 > * Tony Lindgren [190817 06:56]: >> * Stephen Boyd [190815 18:24]: >>> Quoting Tony Lindgren (2019-08-14 06:14:06) >>>> diff --git a/arch/arm/boot/dts/omap54xx-clocks.dtsi = b/arch/arm/boot/dts/omap54xx-clocks.dtsi >>>> --- a/arch/arm/boot/dts/omap54xx-clocks.dtsi >>>> +++ b/arch/arm/boot/dts/omap54xx-clocks.dtsi >>>> @@ -1146,6 +1146,20 @@ >>>> }; >>>> }; >>>>=20 >>>> + gpu_cm: gpu_cm@1500 { >>>=20 >>> Node names shouldn't have underscores. Maybe clock-controller? >>=20 >> OK yeah clock-controller sounds good to me. >=20 > Below is this one updated to use clock-controller naming. >=20 > Regards, >=20 > Tony >=20 > 8< --------------------------- > =46rom tony Mon Sep 17 00:00:00 2001 > From: Tony Lindgren > Date: Wed, 14 Aug 2019 05:18:16 -0700 > Subject: [PATCH] ARM: dts: Configure sgx for omap5 > MIME-Version: 1.0 > Content-Type: text/plain; charset=3DUTF-8 > Content-Transfer-Encoding: 8bit >=20 > I've tested that the interconnect target module enables and idles > just fine when probed with ti-sysc with PM runtime control via sys: >=20 > # echo on > $(find /sys -name control | grep \/5600) Patch has arrived in v5.4-rc1 but does not work in that environment for = me: root@letux:~# echo on > $(find /sys -name control | grep \/5600) [ 213.490926] clock-controller:clk:0000:0: failed to enable root@letux:~# uname -a Linux letux 5.4.0-rc1+ #1083 SMP Sat Oct 5 17:47:13 CEST 2019 armv7l = GNU/Linux root@letux:~# find /sys -name control | grep \/5600 /sys/devices/platform/44000000.ocp/5600fe00.target-module/power/control root@letux:~# I have tested our own tree but also mainline (plus some minimal patch set to run the Pyra) using omap2plus_defconfig. Does it work on omap5uevm? Is there some related patch needed that did not yet arrive in v5.4-rc1? BR and thanks, Nikolaus