[PATCH 4/4] arm64: tegra: Enable HS400 on Tegra194 SDMMC4

[Tamás Szűcs]

Enable HS400 signaling on Tegra194 SDMMC4 controller.

Signed-off-by: Tamás Szűcs <tsz...@protonmail.ch>
---
 arch/arm64/boot/dts/nvidia/tegra194.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/nvidia/tegra194.dtsi 
b/arch/arm64/boot/dts/nvidia/tegra194.dtsi
index 0a07930e68d1..ecb47a534f54 100644
--- a/arch/arm64/boot/dts/nvidia/tegra194.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra194.dtsi
@@ -542,6 +542,7 @@
                        nvidia,default-tap = <0x8>;
                        nvidia,default-trim = <0x14>;
                        nvidia,dqs-trim = <40>;
+                       mmc-hs400-1_8v;
                        supports-cqe;
                        status = "disabled";
                };
-- 
2.20.1