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arm64: tegra: Support 200 MHz for SDMMC on Tegra194 

Change the SDMMC clock source to support a maximum frequency of 200 MHz
on Tegra194.

Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Sowjanya Komatineni 2018-12-13 13:14:30 -08:00 committed by Thierry Reding
parent dfd3cb6feb
commit 351648d0cc
1 changed files with 4 additions and 0 deletions
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4
arch/arm64/boot/dts/nvidia/tegra194.dtsi
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@ -346,6 +346,10 @@
interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&bpmp TEGRA194_CLK_SDMMC4>;
clock-names = "sdhci";
assigned-clocks = <&bpmp TEGRA194_CLK_SDMMC4>,
<&bpmp TEGRA194_CLK_PLLC4>;
assigned-clock-parents =
<&bpmp TEGRA194_CLK_PLLC4>;
resets = <&bpmp TEGRA194_RESET_SDMMC4>;
reset-names = "sdhci";
nvidia,pad-autocal-pull-up-offset-hs400 = <0x00>;