From: Shawn Lin <shawn.lin@rock-chips.com>
Date: Mon, 10 Oct 2016 12:33:46 +0000 (+0800)
Subject: ARM: dts: rockchip: enable HS200/DDR52 mode for emmc on rk3288-popmetal
X-Git-Tag: v4.10-rc1~82^2~5^2~15
X-Git-Url: http://git.samba.org/samba.git/?p=sfrench%2Fcifs-2.6.git;a=commitdiff_plain;h=864c9c021fe6d50446e1f8accb65e4afdffd62fa

ARM: dts: rockchip: enable HS200/DDR52 mode for emmc on rk3288-popmetal

Enable these two modes to speed up the booting and improve
the performance.

Signed-off-by: Shawn Lin <shawn.lin@rock-chips.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
---

diff --git a/arch/arm/boot/dts/rk3288-popmetal.dts b/arch/arm/boot/dts/rk3288-popmetal.dts
index 3831cd5e470d..3bf1fc3ba31b 100644
--- a/arch/arm/boot/dts/rk3288-popmetal.dts
+++ b/arch/arm/boot/dts/rk3288-popmetal.dts
@@ -147,6 +147,8 @@
 	bus-width = <8>;
 	cap-mmc-highspeed;
 	disable-wp;
+	mmc-ddr-1_8v;
+	mmc-hs200-1_8v;
 	non-removable;
 	num-slots = <1>;
 	pinctrl-names = "default";