[PATCH 7/8] arm64: dts: tegra186: Enable HS400

[Aapo Vienamo]

Enable HS400 signaling on Tegra186 SDMMC4 controller.

Signed-off-by: Aapo Vienamo <avien...@nvidia.com>
---
 arch/arm64/boot/dts/nvidia/tegra186.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi 
b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
index 9e07bc6..2f3c8e2 100644
--- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
@@ -314,6 +314,7 @@
                nvidia,default-tap = <0x5>;
                nvidia,default-trim = <0x9>;
                nvidia,dqs-trim = <63>;
+               mmc-hs400-1_8v;
                status = "disabled";
        };
 
-- 
2.7.4