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=-2.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED, USER_AGENT_NEOMUTT 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 E48A4C282C0 for ; Fri, 25 Jan 2019 11:16:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id AAA63218A6 for ; Fri, 25 Jan 2019 11:16:25 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=verge.net.au header.i=@verge.net.au header.b="B2VD81jk" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726026AbfAYLQZ (ORCPT ); Fri, 25 Jan 2019 06:16:25 -0500 Received: from kirsty.vergenet.net ([202.4.237.240]:54676 "EHLO kirsty.vergenet.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725909AbfAYLQZ (ORCPT ); Fri, 25 Jan 2019 06:16:25 -0500 Received: from reginn.horms.nl (watermunt.horms.nl [80.127.179.77]) by kirsty.vergenet.net (Postfix) with ESMTPA id 0F82225BDFF; Fri, 25 Jan 2019 22:16:22 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=verge.net.au; s=mail; t=1548414982; bh=5eiJUnf62BN1LHgWeCSiSh1qYfMtm7XCADoDD0lkrmA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=B2VD81jknvWGJjWwLPg7Eq81sQ13Qa8F5gcfrlXAozI6Vl5g1l2uHpWPeC6P5HQBd gxXS4KmmdqgvdsDwTTRkV+6jIGafXO607NjWPk9YzgrwPHdMlKYj2NlKCXKcCMTjOd tfvs3iCZOojQAwGVSMoRx3KZIshOqxF28HVu0PYc= Received: by reginn.horms.nl (Postfix, from userid 7100) id 62E4594048D; Fri, 25 Jan 2019 12:16:20 +0100 (CET) Date: Fri, 25 Jan 2019 12:16:20 +0100 From: Simon Horman To: Niklas =?utf-8?Q?S=C3=B6derlund?= Cc: Geert Uytterhoeven , Wolfram Sang , Wolfram Sang , Linux-Renesas Subject: Re: [PATCH] arm64: dts: renesas: enable HS400 on R-Car Gen3 Message-ID: <20190125111616.gtv6ojlmpc2uvrhe@verge.net.au> References: <20181031233125.2800-1-niklas.soderlund@ragnatech.se> <20181101194528.GS2433@kunai> <20181102115718.7alk6psbkg4sdqtj@verge.net.au> <20181205204628.wvc2d4zfynbrztgq@ninjato> <20181205213613.GA20406@bigcity.dyn.berto.se> <20181207205204.GF17972@bigcity.dyn.berto.se> <20181218102412.4h3iyevlrmhhnjds@verge.net.au> <20190124102422.GT4127@bigcity.dyn.berto.se> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20190124102422.GT4127@bigcity.dyn.berto.se> Organisation: Horms Solutions BV User-Agent: NeoMutt/20170113 (1.7.2) Sender: linux-renesas-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org On Thu, Jan 24, 2019 at 11:24:22AM +0100, Niklas Söderlund wrote: > Hi Simon, > > On 2018-12-18 11:24:13 +0100, Simon Horman wrote: > > On Tue, Dec 18, 2018 at 10:07:13AM +0100, Geert Uytterhoeven wrote: > > > Hi Niklas, Simon, > > > > > > On Fri, Dec 7, 2018 at 9:52 PM Niklas Söderlund > > > wrote: > > > > On 2018-12-05 22:36:13 +0100, Niklas Söderlund wrote: > > > > > On 2018-12-05 21:46:28 +0100, Wolfram Sang wrote: > > > > > > On Fri, Nov 02, 2018 at 12:57:19PM +0100, Simon Horman wrote: > > > > > > > On Thu, Nov 01, 2018 at 08:45:29PM +0100, Wolfram Sang wrote: > > > > > > > > > > > > > > > > > This patch have quiet a few dependencies I'm afraid, let me know if you > > > > > > > > > wish to be notified once they all upstream. I don't think it's a good > > > > > > > > > idea to pick this up before all dependencies are resolved. > > > > > > > > > > > > > > > > Yes, we should do that. Ping Simon once all dependencies are in next. It > > > > > > > > is still fine to have this patch here in case people want to test. BTW > > > > > > > > did you mention your branch somewhere where you collected all these > > > > > > > > patches to make HS400 working/enabled? > > > > > > > > > > > > > > > > For this patch already: > > > > > > > > > > > > > > > > Reviewed-by: Wolfram Sang > > > > > > > > Tested-by: Wolfram Sang > > > > > > > > > > > > > > Thanks, I am marking this as deferred. > > > > > > > > > > > > > > Please repost or ping me once the dependencies are present in > > > > > > > an rc release. > > > > > > > > > > > > Niklas, are we done now, so we can ask Simon to pick up the DTS change? > > > > > > > > > > > > > > > > Almost :-) > > > > > > > > > > I'm waiting for Geert to take the SD quirk patches before pinging Simon > > > > > to take this one. Spoke to him today about that so I hope it will not be > > > > > to long. > > > > > > > > > > > > > I just confirmation that the clock patches have been pulled into > > > > clk-next so this patch is ready to be consumed by you Simon. > > > > > > > > Would it be possible to get this in this cycle or is it to late? I know > > > > you wished to close your tree for v4.21 at the end of this week which it > > > > technically is now ;-) > > > > > > This patch seems to depend on both the clock patches, and mmc/next. > > > Else the kernel hangs with an rcu check :-( > > > > > > Hence please drop, and requeue in renesas-devel after the release of v4.21-rc1. > > > > Thanks, dropped and marked as deferred. > > > > Niklas, please repost or ping me once the dependencies are present in an RC > > release. > > Ping. Hi Niklas, with this applied on top of renesas-devel-20190124-v5.0-rc3 I see eMMC initialised in * HS200 mode on Salvator-X/M3-W ES1.0 * HS400 mode on Salvator-XS/H3 ES2.0 * HS400 mode on Salvator-XS/M3-N ES1.0 I believe that is expected and have gone ahead and applied this patch.