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

Message ID 20200613132212.8538-5-tszucs@protonmail.ch
State New
Headers show
Series [1/4] arm64: tegra: Enable signal voltage switching on Tegra194 SDMMC1 and SDMMC3 | expand

Commit Message

Tamás Szűcs June 13, 2020, 1:22 p.m. UTC
Enable HS400 signaling on Tegra194 SDMMC4 controller.

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

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";
 		};