ARM: dts: meson: add support for the RTC

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The 32-bit Meson SoCs have an RTC block in the AO (always on) area. The
RTC requires an external 32.768 kHz oscillator to work properly. Whether
or not this crystal exists depends on the board, so it has to be added
for each board.dts (instead of adding it somewhere in a generic .dtsi).

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

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Martin Blumenstingl 2019-04-13 18:34:21 +02:00 • committed by Kevin Hilman

parent 07f9da2900

commit f6eb973db2

3 changed files with 19 additions and 0 deletions

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9

arch/arm/boot/dts/meson.dtsi

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5

arch/arm/boot/dts/meson8.dtsi

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5

arch/arm/boot/dts/meson8b.dtsi

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