RE: [PATCH v1 1/4] arm64: dts: ls1028a-rdb: enable emmc hs400 mode

[Yinbo Zhu]

Hi 

My hs400 series patches for ls1028 need do any changes? 
  
Regards,
Yinbo Zhu.

-----Original Message-----
From: Yinbo Zhu <yinbo.zhu@xxxxxxx> 
Sent: 2019年8月14日 15:27
To: Rob Herring <robh+dt@xxxxxxxxxx>; Mark Rutland <mark.rutland@xxxxxxx>; Catalin Marinas <catalin.marinas@xxxxxxx>; Will Deacon <will.deacon@xxxxxxx>; Adrian Hunter <adrian.hunter@xxxxxxxxx>; Ulf Hansson <ulf.hansson@xxxxxxxxxx>; Leo Li <leoyang.li@xxxxxxx>; Claudiu Manoil <claudiu.manoil@xxxxxxx>; Amit Jain (aj) <amit.jain_1@xxxxxxx>; Y.b. Lu <yangbo.lu@xxxxxxx>; Vabhav Sharma <vabhav.sharma@xxxxxxx>; Rajesh Bhagat <rajesh.bhagat@xxxxxxx>; Ashish Kumar <ashish.kumar@xxxxxxx>; devicetree@xxxxxxxxxxxxxxx; linux-arm-kernel@xxxxxxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx; linux-mmc@xxxxxxxxxxxxxxx
Cc: Yinbo Zhu <yinbo.zhu@xxxxxxx>; Xiaobo Xie <xiaobo.xie@xxxxxxx>; Jiafei Pan <jiafei.pan@xxxxxxx>; Alison Wang <alison.wang@xxxxxxx>; Alexandru Marginean <alexandru.marginean@xxxxxxx>; Catalin Horghidan <catalin.horghidan@xxxxxxx>; Rajat Srivastava <rajat.srivastava@xxxxxxx>; linuxppc-dev@xxxxxxxxxxxxxxxx
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@xxxxxxx>
---
 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