arm64: dts: allwinner: a527: cubie-a5e: Add LEDs

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[ Upstream commit 4184f01907 ]

The Radxa Cubie A5E has a 3-color LED. The green and blue LEDs are wired
to GPIO pins on the SoC, and the green one is lit by default to serve as
a power indicator. The red LED is wired to the M.2 slot.

Add device nodes for the green and blue LEDs.

A default "heartbeat" trigger is set for the green power LED, though in
practice it might be better if it were inverted, i.e. lit most of the
time.

Acked-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Link: https://patch.msgid.link/20250812175927.2199219-1-wens@kernel.org
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Stable-dep-of: 9f01e1e14e ("arm64: dts: allwinner: a527: cubie-a5e: Drop external 32.768 KHz crystal")
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Chen-Yu Tsai 2025-08-13 01:59:27 +08:00 • committed by Greg Kroah-Hartman

parent 45d109b7b6

commit f969258d16

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arch/arm64/boot/dts/allwinner/sun55i-a527-cubie-a5e.dts

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