From: Aapo Vienamo <avienamo@nvidia.com>
Date: Fri, 10 Aug 2018 18:14:05 +0000 (+0300)
Subject: arm64: dts: tegra210: Enable HS400
X-Git-Tag: v4.20-rc1~66^2~30^2~2
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=d5d6b468a0043579c3576ddbd4191c13837af672;p=users%2Fjedix%2Flinux-maple.git

arm64: dts: tegra210: Enable HS400

Enable HS400 signaling on Tegra210 SDMMC4 controller.

Signed-off-by: Aapo Vienamo <avienamo@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
---

diff --git a/arch/arm64/boot/dts/nvidia/tegra210.dtsi b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
index f8e5f0908ade7..8fe47d6445a5e 100644
--- a/arch/arm64/boot/dts/nvidia/tegra210.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra210.dtsi
@@ -1116,6 +1116,7 @@
 				  <&tegra_car TEGRA210_CLK_PLL_C4_OUT0>;
 		assigned-clock-parents = <&tegra_car TEGRA210_CLK_PLL_C4_OUT0>;
 		nvidia,dqs-trim = <40>;
+		mmc-hs400-1_8v;
 		status = "disabled";
 	};