From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-io0-f193.google.com ([209.85.223.193]:34594 "EHLO mail-io0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752033AbeB0HxS (ORCPT ); Tue, 27 Feb 2018 02:53:18 -0500 Received: by mail-io0-f193.google.com with SMTP id e7so20223010ioj.1 for ; Mon, 26 Feb 2018 23:53:18 -0800 (PST) MIME-Version: 1.0 In-Reply-To: <20180213123358.13212-1-horms+renesas@verge.net.au> References: <20180213123358.13212-1-horms+renesas@verge.net.au> From: Ulf Hansson Date: Tue, 27 Feb 2018 08:53:17 +0100 Message-ID: Subject: Re: [PATCH v3 0/2] mmc: renesas_sdhi: add eMMC HS400 mode support To: Wolfram Sang , Simon Horman Cc: Magnus Damm , "linux-mmc@vger.kernel.org" , Linux-Renesas Content-Type: text/plain; charset="UTF-8" Sender: linux-renesas-soc-owner@vger.kernel.org List-ID: On 13 February 2018 at 13:33, Simon Horman wrote: > Hi, > > this patch-set provides SDHI driver support for eMMC HS400. > > Based on mmc/next > > Dependencies for applying these patches: none > > Dependencies to test eMMC HS400: > * [PATCH] clk: renesas: rcar-gen3: Fix SD divider setting > * [PATCH v2] arm64: dts: salvator-common: Enable HS400 of SDHI2 > > To assist testing and review this patch and the above mentioned > dependencies, which are necessary and sufficient to enable HS400 on H3 / > Salvator-X, M3-W 1.0 / Salvator-X and H3 ES2.0 Salvator-XS are available > at: > > https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git topic/hs400-v3 > > Changes since v2: > * Consolidate disable_scc and reset_hs400_mode into reset_hs400_tuning > callback > * Reuse renesas_sdhi_reset_hs400_mode() in renesas_sdhi_hw_reset() > * Factor out renesas_sdhi_reset_scc() > > Changes since v1: > * Use updated code from BSP v3.6.0 > * Ironed out dependencies, eMMC HS400 is now working on > H3 / Salvator-X, M3-W 1.0 / Salvator-X and H3 ES2.0 Salvator-XS. > > Masaharu Hayakawa (2): > mmc: tmio: add eMMC HS400 mode support > mmc: renesas_sdhi: add eMMC HS400 mode support > > drivers/mmc/host/renesas_sdhi_core.c | 133 +++++++++++++++++++++++++++++------ > drivers/mmc/host/tmio_mmc.h | 5 ++ > drivers/mmc/host/tmio_mmc_core.c | 24 ++++++- > 3 files changed, 138 insertions(+), 24 deletions(-) > > -- > 2.11.0 > Simon, Wolfram, Is this ready to be queued up for next? It looks good to me. Kind regards Uffe