arm64: tegra: Add CQE Support for SDMMC4

Add CQE Support for Tegra186 and Tegra194 SDMMC4 controller

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 169aee59ceace232daf775f9dcc98f207d313a93..882a2a906eb53dddd81779de5534efd090d6d17a 100644 (file)
--- 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 = <0x9>;
                nvidia,dqs-trim = <63>;
                mmc-hs400-1_8v;
+               supports-cqe;
                status = "disabled";
        };
 

diff --git a/arch/arm64/boot/dts/nvidia/tegra194.dtsi b/arch/arm64/boot/dts/nvidia/tegra194.dtsi
index 99eaf9bc3d43fafc85bf97398eec4e72a32b4658..ae9e593e149e838c4ab94c51112225d1d06f1ab7 100644 (file)
--- a/arch/arm64/boot/dts/nvidia/tegra194.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra194.dtsi
@@ -359,6 +359,7 @@ sdmmc4: sdhci@3460000 {
                        nvidia,default-tap = <0x8>;
                        nvidia,default-trim = <0x14>;
                        nvidia,dqs-trim = <40>;
+                       supports-cqe;
                        status = "disabled";
                };