ARM: dts: meson: add support for the RTC
authorMartin Blumenstingl <martin.blumenstingl@googlemail.com>
Sat, 13 Apr 2019 16:34:21 +0000 (18:34 +0200)
committerKevin Hilman <khilman@baylibre.com>
Tue, 16 Apr 2019 18:57:48 +0000 (11:57 -0700)
commitf6eb973db22ab5636cfcdabe171d4b753525de4e
tree1f4d1ecf57d40ed9f33e64b6030985186faebdf5
parent07f9da2900674e8e7b15b090b878d8defe223277
ARM: dts: meson: add support for the RTC

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>
arch/arm/boot/dts/meson.dtsi
arch/arm/boot/dts/meson8.dtsi
arch/arm/boot/dts/meson8b.dtsi