From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932148AbbHGOpm (ORCPT ); Fri, 7 Aug 2015 10:45:42 -0400 Received: from bear.ext.ti.com ([192.94.94.41]:35406 "EHLO bear.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753323AbbHGOpk (ORCPT ); Fri, 7 Aug 2015 10:45:40 -0400 Message-ID: <55C4C46E.9080200@ti.com> Date: Fri, 7 Aug 2015 20:15:02 +0530 From: Kishon Vijay Abraham I User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0 MIME-Version: 1.0 To: Tony Lindgren CC: , , , , , , , Subject: Re: [PATCH 00/11] omap_hsmmc: voltage switching and tuning References: <1438242394-25599-1-git-send-email-kishon@ti.com> <20150805104355.GE16878@atomide.com> <55C22524.5050304@ti.com> <20150806064821.GO16878@atomide.com> In-Reply-To: <20150806064821.GO16878@atomide.com> Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, On Thursday 06 August 2015 12:18 PM, Tony Lindgren wrote: > * Kishon Vijay Abraham I [150805 08:03]: >> Hi, >> >> On Wednesday 05 August 2015 04:13 PM, Tony Lindgren wrote: >>> * Kishon Vijay Abraham I [150730 00:49]: >>>> Patch series implements voltage switching and tuning for omap_hsmmc >>>> driver. >>>> >>>> Did basic read/write test in J6, J6 Eco, Beagle-x15, AM437x EVM, >>>> Beaglebone black, OMAP5 uEVM and OMAP4 PANDA. >>> >>> Your tests are missing omap3? >> >> I don't have one at my disposal :-( I'll try to find one and add omap3 tests. > > Great :) Beagle xm is a good one to test the USB PHY stuff on > and also MMC. Having USB cable connected or EHCI loaded blocks the PM > though, so NFSroot is not very usable for testing on it. I found a beagle xm. So I should be able to get back to this early next week. Thanks Kishon > > If you want to test PM over NFSroot, boards with the smsc911x known > to work with PM are at least omap3-evm-37xx.dts and > logicpd-torpedo-37xx-devkit.dts. Since you tinker with the USB PHYs, > torpedo has MUSB working the same way as the beagle boards, EVM I > think can be modified that way but by default has diffent PHY. > > Also overo tobi boards work with PM but only for retntion idle and > not off idle, and map3-sbc-t3517.dts probably can be made to work > with PM but I have mine as a gateway and have not been able to test > with it. > > Probably also zoom3 boards with later processor boards can be made > to work, the LDP has early omap34xx variants and can't be made to > work reliably. > > I don't have omap3-lilly, but I'd assume that can also be made > to work with PM if not already working. > >>> I suggest you add some omap3 tests in general as otherwise you are >>> only testing a subset of the driver features and completely missing >>> things like rutnime PM and save and restore for the deeper idle >>> states. >> >> yeah, I'll do those tests and re-post the series. > > Thanks! > > Tony >