From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jisheng Zhang Subject: [PATCH 0/3] fix non-working eMMC on Marvell BG2Q DMP board Date: Wed, 31 Dec 2014 16:57:49 +0800 Message-ID: <1420016272-6789-1-git-send-email-jszhang@marvell.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Sender: stable-owner@vger.kernel.org To: sebastian.hesselbarth@gmail.com, mturquette@linaro.org, sboyd@codeaurora.org, alexandre.belloni@free-electrons.com, antoine.tenart@free-electrons.com, robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org, linux@arm.linux.org.uk Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org, Jisheng Zhang List-Id: devicetree@vger.kernel.org The eMMC on Marvell BG2Q DMP board doesn't work due to the following reasons: 1. the sdhci2 host needs "core" clk to work. 2. there's no card detection for the eMMC. 3. the non-exist "smemc" clk occpuies the enable bit for nfc clock which is use for the sdhci2's "core" clk. These pathes fix them. Please consider for stable as well. Jisheng Zhang (3): ARM: dts: berlin: fix io clk and add missing core clk for BG2Q sdhci2 host ARM: berlin: add broken-cd and set bus width for eMMC in Marvell DMP DT clk: berlin: bg2q: remove non-exist "smemc" gate clock arch/arm/boot/dts/berlin2q-marvell-dmp.dts | 2 ++ arch/arm/boot/dts/berlin2q.dtsi | 3 ++- drivers/clk/berlin/bg2q.c | 1 - 3 files changed, 4 insertions(+), 2 deletions(-) -- 2.1.4