ipq40xx: Lyra: update RGB LED-Controller node for 5.10+
Add the reg and color property to each channel node. This
update is to accommodate the multicolor framework.
Refer to:
<https://lore.kernel.org/all/
20200622185919.2131-9-dmurphy@ti.com>
<https://lore.kernel.org/all/
20210818070209.
1540451-1-michal.vokac@ysoft.com>
Note:
There is only a single extremely bright RGB-LED.
The RGB-color channels (i.e.: blue-0, blue-1 and blue-2)
are running in parallel to increase the current delivery
beyond what a single PWM-output on the LED controller
could do.
BugLink: https://github.com/openwrt/openwrt/issues/9851
Reported-By: Thomas Bøge <thomas@boegenielsen.dk>
Tested-By: Thomas Bøge <thomas@boegenielsen.dk>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>