arm64: tegra: Add SDMMC auto-calibration settings

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Add SDMMC initial pad offsets used by auto calibration process.

Add SDMMC fixed drive strengths for Tegra210, Tegra186 and
Tegra194 which are used when calibration timeouts.

Fixed drive strengths are based on Pre SI Analysis of the pads.

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

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Sowjanya Komatineni 2019-01-10 14:46:02 -08:00 • committed by Thierry Reding

parent 6ab6a4d220

commit 4e0f122991

3 changed files with 91 additions and 2 deletions

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arch/arm64/boot/dts/nvidia/tegra186.dtsi

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arch/arm64/boot/dts/nvidia/tegra194.dtsi

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arch/arm64/boot/dts/nvidia/tegra210.dtsi

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