From: Prathamesh Shete <pshete@nvidia.com>
Date: Thu, 16 Dec 2021 09:46:10 +0000 (+0530)
Subject: arm64: tegra: Update SDMMC4 speeds for Tegra194
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=c2fee44399af4fda2dd8070cfb96cd6de2385442;p=uclinux-h8%2Flinux.git

arm64: tegra: Update SDMMC4 speeds for Tegra194

Add required device-tree properties to populate all speed
modes supported by SDMMC4 instance of Tegra194 SDHCI controller.

Signed-off-by: Prathamesh Shete <pshete@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
---

diff --git a/arch/arm64/boot/dts/nvidia/tegra194.dtsi b/arch/arm64/boot/dts/nvidia/tegra194.dtsi
index aeb79660c58e..c830f508de42 100644
--- a/arch/arm64/boot/dts/nvidia/tegra194.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra194.dtsi
@@ -976,6 +976,11 @@
 			nvidia,default-tap = <0x8>;
 			nvidia,default-trim = <0x14>;
 			nvidia,dqs-trim = <40>;
+			cap-mmc-highspeed;
+			mmc-ddr-1_8v;
+			mmc-hs200-1_8v;
+			mmc-hs400-1_8v;
+			mmc-hs400-enhanced-strobe;
 			supports-cqe;
 			status = "disabled";
 		};