From: Sowjanya Komatineni <skomatineni@nvidia.com>
Date: Thu, 11 Apr 2019 19:37:54 +0000 (-0700)
Subject: arm64: tegra: Enable command queue for Tegra186 SDMMC4
X-Git-Tag: v5.2-rc1~45^2~27^2~6
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=c4307836cb6b64bd1265c6bdd363d47ab6621fc0;p=linux.git

arm64: tegra: Enable command queue for Tegra186 SDMMC4

The workaround for a hardware bug preventing this from working has been
merged now, so command queue support can be enabled again for Tegra186.

Tested-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
---

diff --git a/arch/arm64/boot/dts/nvidia/tegra186.dtsi b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
index 472f55fe9488..6e2b6ce99df2 100644
--- a/arch/arm64/boot/dts/nvidia/tegra186.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra186.dtsi
@@ -321,6 +321,7 @@ sdmmc4: sdhci@3460000 {
 		nvidia,default-trim = <0x5>;
 		nvidia,dqs-trim = <63>;
 		mmc-hs400-1_8v;
+		supports-cqe;
 		status = "disabled";
 	};