From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kuninori Morimoto Date: Wed, 01 Jul 2015 00:28:11 +0000 Subject: Re: [PATCH v4 0/8] UHS-I support for sh_mobile_sdhi Message-Id: <87lhf0911f.wl%kuninori.morimoto.gx@renesas.com> List-Id: References: <1435683177.23818.60.camel@codethink.co.uk> In-Reply-To: <1435683177.23818.60.camel@codethink.co.uk> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Ben Hutchings Cc: Ian Molton , Laurent Pinchart , linux-mmc@vger.kernel.org, linux-sh@vger.kernel.org, linux-gpio@vger.kernel.org, linux-kernel@lists.codethink.co.uk, Sergei Shtylyov , Simon Horman Hi Ben Thank you for your hard work > This series adds support for UHS-I in sh_mobile_sdhi, partly implemented > in tmio_mmc. This does not yet include tuning for SDR-104, but SDR-50 now > works on the R8A7790 Lager board and another development board. > > The pfc block needs to be reconfigured from 3.3V to 1.8V signalling on > the pins wired to the SD card. This is supported by implementing the > pinconf power-source parameter. I expect that several SH SoCs have this > capability, but I only have the R8A7790 data sheet so I only implemented > it for that one. For tmio/sh_mobile_sdhi Acked-by: Kuninori Morimoto Best regards --- Kuninori Morimoto From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kuninori Morimoto Subject: Re: [PATCH v4 0/8] UHS-I support for sh_mobile_sdhi Date: Wed, 1 Jul 2015 00:28:11 +0000 Message-ID: <87lhf0911f.wl%kuninori.morimoto.gx@renesas.com> References: <1435683177.23818.60.camel@codethink.co.uk> Mime-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset="US-ASCII" Return-path: Received: from relmlor4.renesas.com ([210.160.252.174]:33571 "EHLO relmlie3.idc.renesas.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752582AbbGAA2O (ORCPT ); Tue, 30 Jun 2015 20:28:14 -0400 In-Reply-To: <1435683177.23818.60.camel@codethink.co.uk> Sender: linux-gpio-owner@vger.kernel.org List-Id: linux-gpio@vger.kernel.org To: Ben Hutchings Cc: Ian Molton , Laurent Pinchart , linux-mmc@vger.kernel.org, linux-sh@vger.kernel.org, linux-gpio@vger.kernel.org, linux-kernel@lists.codethink.co.uk, Sergei Shtylyov , Simon Horman Hi Ben Thank you for your hard work > This series adds support for UHS-I in sh_mobile_sdhi, partly implemented > in tmio_mmc. This does not yet include tuning for SDR-104, but SDR-50 now > works on the R8A7790 Lager board and another development board. > > The pfc block needs to be reconfigured from 3.3V to 1.8V signalling on > the pins wired to the SD card. This is supported by implementing the > pinconf power-source parameter. I expect that several SH SoCs have this > capability, but I only have the R8A7790 data sheet so I only implemented > it for that one. For tmio/sh_mobile_sdhi Acked-by: Kuninori Morimoto Best regards --- Kuninori Morimoto