ARM64: dts: meson-gxbb: p20x: add card regulator settle times

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Changing the card voltage on the p200 is not instantaneous, especially
when switching from 3.3v to 1.8v.

I take at least 70ms for the regulator to go from 3.3v to 1.8v. Add
margin to that to make sure we don't upset the sdcard during the voltage
switch

Fixes: ef8d2ffedf ("ARM64: dts: meson-gxbb: add MMC support")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

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Jerome Brunet 2017-08-01 17:22:24 +02:00 • committed by Kevin Hilman

parent 7e8634e821

commit 5149616e7a

1 changed files with 3 additions and 0 deletions

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arch/arm64/boot/dts/amlogic/meson-gxbb-p20x.dtsi

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