On Sat, Apr 06, 2019 at 01:45:04AM +0200, megous@xxxxxxxxxx wrote: > From: Ondrej Jirman <megous@xxxxxxxxxx> > > Orange Pi 3 board requires enabling DDC I2C bus via some GPIO connected > transistors, before it can be used. Model this as a power supply for DDC > (via regulator framework). > > Signed-off-by: Ondrej Jirman <megous@xxxxxxxxxx> The DDC bus itself is usually attached to the HDMI connector, so it would make sense to make the supply also a property of the connector. Maxime -- Maxime Ripard, Bootlin Embedded Linux and Kernel engineering https://bootlin.com
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