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Subject[PATCH] arm64: tegra: Update SDMMC4 speeds for Tegra194
Date
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>
---
arch/arm64/boot/dts/nvidia/tegra194.dtsi | 5 +++++
1 file changed, 5 insertions(+)

diff --git a/arch/arm64/boot/dts/nvidia/tegra194.dtsi b/arch/arm64/boot/dts/nvidia/tegra194.dtsi
index b7d532841390..6424fc85ac19 100644
--- a/arch/arm64/boot/dts/nvidia/tegra194.dtsi
+++ b/arch/arm64/boot/dts/nvidia/tegra194.dtsi
@@ -805,6 +805,11 @@
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";
};
--
2.17.1
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