arm64: dts: renesas: salvator-common: Add GPIO keys support

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The Salvator-X and XS boards have a 4 lines DIP switch and 3 push
buttons connected to SoC GPIOs, meant to be used as general-purpose test
keys. Add a corresponding node in DT, mapping (semi-randomly) the DIP
switch to keys 1-4 and the push buttons to keys A-C.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

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Laurent Pinchart 2018-08-19 22:44:55 +03:00 • committed by Simon Horman

parent 7a516e49d9

commit e3414b8c45

1 changed files with 63 additions and 0 deletions

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arch/arm64/boot/dts/renesas/salvator-common.dtsi

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