From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752011AbdHCLTn (ORCPT ); Thu, 3 Aug 2017 07:19:43 -0400 Received: from lelnx194.ext.ti.com ([198.47.27.80]:62251 "EHLO lelnx194.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751881AbdHCLTl (ORCPT ); Thu, 3 Aug 2017 07:19:41 -0400 Subject: Re: [PATCH v2 0/8] omap*: Fixes/Cleanups for MMC devicetree node To: Ulf Hansson References: <20170607093749.15656-1-kishon@ti.com> CC: Tony Lindgren , Rob Herring , Sekhar Nori , Russell King , linux-omap , "devicetree@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" , "linux-mmc@vger.kernel.org" From: Kishon Vijay Abraham I Message-ID: Date: Thu, 3 Aug 2017 16:48:58 +0530 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.7.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Tony. On Thursday 08 June 2017 12:50 PM, Ulf Hansson wrote: > On 7 June 2017 at 11:37, Kishon Vijay Abraham I wrote: >> There are the set of fixes that were sent initially as part >> of [1]. >> >> These are mostly fixes w.r.t populating regulators in >> mmc dt node. It was working before because the regulators >> connecting to the IO lines are always on regulators. This will >> break once we add UHS support where voltage has to be changed >> dynamically. >> >> It also includes a patch to replace all vmmc_aux-supply >> with vqmmc-supply (In omap3-overo-base.dtsi remove the existing >> vqmmc-supply and then replace vmmc_aux-supply with vqmmc-supply). >> This will break old dt compatibility but not sure how better >> to handle this. >> >> Performed enumeration testing on dra72-evm-revc, dra72-evm, >> dra7-evm, am572x-evm, am571x-idk, am572x-idk, omap5-evm, >> pandaboard-es, am43xx-evm, am335x-evm, beagleboard etc., >> >> This is a preparation series for adding UHS mode support in >> the above mentioned platforms. >> >> Changes from v1: >> *) Included a patch to replace deprecated "vmmc_aux" with >> "vqmmc" Have you already merged this series in your for-next? I could see all the patches except "ARM: dts: omap*: Replace deprecated "vmmc_aux" with "vqmmc" in your for-next. Do you want me to resend the entire series or only "ARM: dts: omap*: Replace deprecated "vmmc_aux" with "vqmmc"? Please note having vqmmc property is required when we move to sdhci driver. Thanks Kishon >> >> [1] -> https://lkml.org/lkml/2017/5/19/196 >> >> Kishon Vijay Abraham I (6): >> ARM: dts: dra72-evm-common: Correct vmmc-supply for mmc2 >> ARM: dts: dra72-evm: Add vqmmc supply to mmc1 >> ARM: dts: dra72-evm-revc: Add vqmmc supply to mmc1 >> ARM: dts: am57xx-beagle-x15-revb1: Fix supply name used for MMC1 IO >> lines >> ARM: dts: dra7: Add "max-frequency" property to MMC dt nodes >> ARM: dts: omap*: Replace deprecated "vmmc_aux" with "vqmmc" >> >> Ravikumar Kattekola (1): >> ARM: dts: dra7-evm: Correct the vmmc-supply for mmc2 >> >> Sekhar Nori (1): >> ARM: OMAP2+: Add pdata-quirks for MMC/SD on DRA74x EVM >> >> arch/arm/boot/dts/am572x-idk.dts | 2 +- >> arch/arm/boot/dts/am57xx-beagle-x15-revb1.dts | 2 +- >> arch/arm/boot/dts/dra7-evm.dts | 12 ++++++++-- >> arch/arm/boot/dts/dra7.dtsi | 5 +++++ >> arch/arm/boot/dts/dra71-evm.dts | 16 ++++++++++++- >> arch/arm/boot/dts/dra72-evm-common.dtsi | 2 -- >> arch/arm/boot/dts/dra72-evm-revc.dts | 18 +++++++++++++++ >> arch/arm/boot/dts/dra72-evm-tps65917.dtsi | 2 +- >> arch/arm/boot/dts/dra72-evm.dts | 18 +++++++++++++++ >> arch/arm/boot/dts/omap3-beagle-xm.dts | 2 +- >> arch/arm/boot/dts/omap3-beagle.dts | 2 +- >> arch/arm/boot/dts/omap3-cm-t3517.dts | 2 +- >> arch/arm/boot/dts/omap3-cm-t3730.dts | 2 +- >> arch/arm/boot/dts/omap3-devkit8000-common.dtsi | 2 +- >> arch/arm/boot/dts/omap3-evm-common.dtsi | 2 +- >> arch/arm/boot/dts/omap3-n900.dts | 2 +- >> arch/arm/boot/dts/omap3-overo-base.dtsi | 3 +-- >> arch/arm/boot/dts/omap3-tao3530.dtsi | 2 +- >> arch/arm/boot/dts/omap3-zoom3.dts | 2 +- >> arch/arm/boot/dts/omap3430-sdp.dts | 2 +- >> arch/arm/mach-omap2/pdata-quirks.c | 31 ++++++++++++++++++++++++++ >> include/linux/platform_data/hsmmc-omap.h | 3 +++ >> 22 files changed, 114 insertions(+), 20 deletions(-) >> >> -- >> 2.11.0 >> > > If it helps, I can host a branch with the updates on the omap_hsmmc > driver, such it can be pulled in from arm soc? > > I guess you need that as, the DT changes relies on the new vqmmc > binding. Or you thing it doesn't matter, because for the current > changes that regulator is always an always on regulator? > > Br > Uffe >