arm64: tegra: Add missing timeout clock to Tegra186 SDMMC nodes

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commit 39cb62cb89 ("arm64: tegra: Add Tegra186 support")

Tegra186 uses separate SDMMC_LEGACY_TM clock for data timeout and
this clock is not enabled currently which is not recommended.

Tegra186 SDMMC advertises 12Mhz as timeout clock frequency in host
capability register and uses it by default.

So, this clock should be kept enabled by the SDMMC driver.

Fixes: 39cb62cb89 ("arm64: tegra: Add Tegra186 support")
Cc: stable <stable@vger.kernel.org> # 5.4
Tested-by: Jon Hunter <jonathanh@nvidia.com>
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com>
Link: https://lore.kernel.org/r/1598548861-32373-6-git-send-email-skomatineni@nvidia.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

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Sowjanya Komatineni 2020-08-27 10:20:59 -07:00 • committed by Ulf Hansson

parent 679f71fa0d

commit baba217d2c

1 changed files with 12 additions and 8 deletions

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

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