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Message-Id: <20190814072649.8237-1-yinbo.zhu@nxp.com>
Date: Wed, 14 Aug 2019 15:26:46 +0800
From: Yinbo Zhu <yinbo.zhu@....com>
To: Rob Herring <robh+dt@...nel.org>,
Mark Rutland <mark.rutland@....com>,
Catalin Marinas <catalin.marinas@....com>,
Will Deacon <will.deacon@....com>,
Adrian Hunter <adrian.hunter@...el.com>,
Ulf Hansson <ulf.hansson@...aro.org>,
Li Yang <leoyang.li@....com>,
Claudiu Manoil <claudiu.manoil@....com>,
Amit Jain <amit.jain_1@....com>, Yangbo Lu <yangbo.lu@....com>,
Vabhav Sharma <vabhav.sharma@....com>,
Rajesh Bhagat <rajesh.bhagat@....com>,
Ashish Kumar <Ashish.Kumar@....com>,
devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-kernel@...r.kernel.org, linux-mmc@...r.kernel.org
Cc: yinbo.zhu@....com, xiaobo.xie@....com, jiafei.pan@....com,
Alison Wang <alison.wang@....com>,
Alex Marginean <alexandru.marginean@....com>,
Catalin Horghidan <catalin.horghidan@....com>,
Rajat Srivastava <rajat.srivastava@....com>,
linuxppc-dev@...ts.ozlabs.org
Subject: [PATCH v1 1/4] arm64: dts: ls1028a-rdb: enable emmc hs400 mode
This patch is to enable emmc hs400 mode for ls1028ardb
Signed-off-by: Yinbo Zhu <yinbo.zhu@....com>
---
arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts b/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts
index 8a725409e881..f1e46cc4cea1 100644
--- a/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts
+++ b/arch/arm64/boot/dts/freescale/fsl-ls1028a-rdb.dts
@@ -92,8 +92,10 @@
};
&esdhc1 {
- status = "okay";
mmc-hs200-1_8v;
+ mmc-hs400-1_8v;
+ bus-width = <8>;
+ status = "okay";
};
&i2c0 {
--
2.17.1
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