From: Shawn Lin <shawn.lin@rock-chips.com>
Date: Wed, 27 Apr 2016 02:50:50 +0000 (+0800)
Subject: ARM64: dts: rk3399-evb: add mmc-hs400-enhanced-strobe support
X-Git-Tag: firefly_0821_release~2709
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=931cefd0d553d4baea835baa276e2767b46423bb;p=firefly-linux-kernel-4.4.55.git

ARM64: dts: rk3399-evb: add mmc-hs400-enhanced-strobe support

This patch enables mmc-hs400-enhanced-strobe for rk3399-evb, so
enhanced strobe function will be used if any eMMC 5.1 is probed.

Change-Id: If5f30e0d759f7a9850bec82c3d53d9bb26ba8c3d
Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
---

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-evb.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-evb.dtsi
index 574482bd2cba..d0549f7d10c9 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-evb.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-evb.dtsi
@@ -275,6 +275,7 @@
 	mmc-hs400-1_8v;
 	supports-emmc;
 	non-removable;
+	mmc-hs400-enhanced-strobe;
 	status = "okay";
 };