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=-5.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham 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 22D12C49ED7 for ; Mon, 16 Sep 2019 18:18:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 85333214D9 for ; Mon, 16 Sep 2019 18:18:46 +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="RM3pnfca" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732383AbfIPSSq (ORCPT ); Mon, 16 Sep 2019 14:18:46 -0400 Received: from mo4-p01-ob.smtp.rzone.de ([85.215.255.51]:16685 "EHLO mo4-p01-ob.smtp.rzone.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729765AbfIPSSp (ORCPT ); Mon, 16 Sep 2019 14:18:45 -0400 X-Greylist: delayed 348 seconds by postgrey-1.27 at vger.kernel.org; Mon, 16 Sep 2019 14:18:44 EDT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1568657923; 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=tGHWzBJ5eoRRmF1BtPtVyEKPENS75YAHofem8kKFScY=; b=RM3pnfcaXbfAZQvWWu72nHqyfHCxwGueKf3xGWu2x96/5MgDVA2wymIpDCEmKVkca2 0ZAtgZCmMu8Arof0i/XrD9sm4+YIhNuBnt/eowN58lJBxQlNG7N6qqa6ecVXBtvjjhq6 s2c73m81aIKr7Dq3hGVWOStIJFNHlutrMlEPsDaOI2uUnc1UuCmnI/U+gUrP8/zAqmo0 KQ47poPyHbxNBSJog1Ia72NoFA+xTdkzt8s34fG2cEl+sz0XtgbtkNz7nyZ2th4NvYnT 6hoO0kVMOPWBq3DkoNqGYIGdi6pGDU/g5eUlTb5IOP8g0u3lBE49Rc7VZSCioZBSVvR8 jczA== X-RZG-AUTH: ":JGIXVUS7cutRB/49FwqZ7WcJeFKiMgPgp8VKxflSZ1P34KBj4Qpw9iZeHmAgw43rXTg=" X-RZG-CLASS-ID: mo00 Received: from imac.fritz.box by smtp.strato.de (RZmta 44.27.0 DYNA|AUTH) with ESMTPSA id u036f9v8GICfScE (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (curve secp521r1 with 521 ECDH bits, eq. 15360 bits RSA)) (Client did not present a certificate); Mon, 16 Sep 2019 20:12:41 +0200 (CEST) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 9.3 \(3124\)) Subject: Re: [PATCH 6/6] ARM: dts: Configure rstctrl reset for SGX From: "H. Nikolaus Schaller" In-Reply-To: <20190916180418.GH52127@atomide.com> Date: Mon, 16 Sep 2019 20:12:41 +0200 Cc: 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 , Stephen Boyd , Tero Kristo , linux-clk Content-Transfer-Encoding: quoted-printable Message-Id: <6CF46DDB-2EC1-454E-83A1-30CC7BFC335D@goldelico.com> References: <20190814131408.57162-1-tony@atomide.com> <20190814131408.57162-7-tony@atomide.com> <92652315-A763-485F-A4FA-CB868016E045@goldelico.com> <20190916151730.GZ52127@atomide.com> <20190916180418.GH52127@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 > Am 16.09.2019 um 20:04 schrieb Tony Lindgren : >=20 > Hi, >=20 > * Tony Lindgren [190916 15:18]: >> * H. Nikolaus Schaller [190913 09:50]: >>> Hi Tony, >>>=20 >>>> Am 14.08.2019 um 15:14 schrieb Tony Lindgren : >>>>=20 >>>> The following can be tested via sysfs with the following to ensure = the SGX >>>> module gets enabled and disabled properly: >>>>=20 >>>> # echo on > = /sys/bus/platform/devices/5600fe00.target-module/power/control >>>> # rwmem 0x5600fe00 # revision register >>>> 0x5600fe00 =3D 0x40000000 >>>> # echo auto > = /sys/bus/platform/devices/5600fe00.target-module/power/control >>>> # rwmem 0x5000fe00 >>>> Bus error >>>>=20 >>>> Note that this patch depends on the PRM rstctrl driver that has >>>> been recently posted. >>>=20 >>> Do you have a list of these patches or a git for pulling the = complete set >>> of changes? Does it depend on mainline or linux-next? >>=20 >> You need the drivers/bus/ti-sysc.c changes from Linux next, >> and the most recent clkctrl and rstctrl patches posted by >> Tero. >>=20 >>> I tried to find the correct patches but it does not seem to work for >>> me on beaglebone. >>=20 >> OK can you please check the dependencies again and let me know >> if you still have issues? >=20 > To make things easier to test, I pushed out a test branch with > all the pending dependencies :) >=20 > It's basically v5.3 + ti-sysc changes in Linux next, and > the following patches posted by Tero: >=20 > [PATCHv5 00/10] soc: ti: add OMAP PRM driver (for reset) > [PATCHv3 00/10] clk: ti: remoteproc / iommu support patches > [PATCH 00/10] ARM: dts: omap changes for IOMMU / reset support >=20 > And then finally the $subject patch applied on top, and the > tests above still work for me. Ok, fine! >=20 > The test branch is test-pending-ti-sysc-clkctrl-rstctrl-v5.3 > at [0] and [1] below. >=20 > Can you please test and see if that works for you? >=20 > Regards, >=20 > Tony >=20 > [0] = git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git = test-pending-ti-sysc-clkctrl-rstctrl-v5.3 > [1] = https://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git/log/= ?h=3Dtest-pending-ti-sysc-clkctrl-rstctrl-v5.3 I'll check out and try to locate missing pieces. BR and thanks, Nikolaus