From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from kirsty.vergenet.net ([202.4.237.240]:40215 "EHLO kirsty.vergenet.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757308AbcIPJid (ORCPT ); Fri, 16 Sep 2016 05:38:33 -0400 Date: Fri, 16 Sep 2016 11:38:27 +0200 From: Simon Horman To: Wolfram Sang Cc: linux-renesas-soc@vger.kernel.org, linux-mmc@vger.kernel.org, Dirk Behme , Wolfram Sang Subject: Re: [PATCH 0/2] gen3: dts: enable on-board eMMC Message-ID: <20160916093827.GB14562@verge.net.au> References: <20160914170943.1663-1-wsa+renesas@sang-engineering.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20160914170943.1663-1-wsa+renesas@sang-engineering.com> Sender: linux-renesas-soc-owner@vger.kernel.org List-ID: On Wed, Sep 14, 2016 at 07:09:41PM +0200, Wolfram Sang wrote: > From: Wolfram Sang > > Here are the DTS changes to enable the on-board eMMC memory at 8 bit bus > widths on R-Car Gen3 Salvator-X boards. > > Note that 'non-removable' is not supported yet because of Runtime PM issues. It > seems we need to overhaul Runtime PM handling for other reasons as well, so I > suggest the basic support goes in like this and DTS do not use 'non-removable' > for now. > > Note also that I decided to use the pattern that pinctrl-0 is 3.3v and > pinctrl-1 is 1.8v, although the eMMC is fixed at 1.8v. I tried a few ways to > only use pinctrl-0 being 1.8v here, but they all ended up to be confusing for > users IMO, so I sticked to the most consistent solution after all. > > These patches are based on top of Simon's sdr104-v7 patches and the accompanied > driver patches sent a minute ago. A branch can be found here: Please ping me / repost once these patches are ready to be merged.