From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kevin Hilman Subject: Re: [PATCH v2] ARM64: dts: meson-axg: enable the eMMC controller Date: Thu, 19 Apr 2018 10:58:52 -0700 Message-ID: <7ho9if3wo3.fsf@baylibre.com> References: <20180408113647.13543-1-yixun.lan@amlogic.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <20180408113647.13543-1-yixun.lan@amlogic.com> (Yixun Lan's message of "Sun, 8 Apr 2018 11:36:47 +0000") Sender: linux-kernel-owner@vger.kernel.org To: Yixun Lan Cc: Nan Li , Carlo Caione , Jerome Brunet , Heiner Kallweit , Rob Herring , linux-mmc@vger.kernel.org, linux-amlogic@lists.infradead.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org List-Id: linux-mmc@vger.kernel.org Yixun Lan writes: > From: Nan Li > > The IP of eMMC controller in AXG is similiar to Meson-GX series. > Here we add the initial support of the HS200 mode with > clock running at 166MHz (to be safe), since we found some eMMC chip > fail to run at 200MHz due to tunning phase error. > > Signed-off-by: Nan Li > Signed-off-by: Yixun Lan Applied to v4.18/dt64 > --- > Hi Kevin > Please note this patch actually depend on the eMMC driver here [0]. > Still a few problem to solve, to improve the tuning phase driver to make > the clock running at 200MHz, and to further support the HS400 mode. > Anyway, this patch itself is quite independent. The driver changes are queued for v4.18 also. Good! Kevin