On Thu, Dec 01, 2016 at 01:33:30AM +0800, Icenowy Zheng wrote: > >> hdmi-out { > >> compatible = "hdmi-connector"; > >> type = "a"; > >> /* I2C bus and GPIO references are made up for the example */ > >> ddc-i2c-bus = <&i2c4>; > >> hpd-gpios = <&gpio4 7 GPIO_ACTIVE_HIGH> > > > > the "hdmi-connector" is a big piece of software. It must handle a lot > > of more and more exotic connectors. > > So, I hope that you have written a "simple-hdmi-connector" which does > > nothing but setting the connector type. > > Where is it? > > I suddenly thought about something... > > If a DVI connector instead of a HDMI connector is soldered, how > should such a device tree be written? Use a dvi-connector instead :) > How about solder a HDMI-to-VGA bridge on the board? (Maybe there > should be "dumb-hdmi-dvi-bridge" and "dumb-hdmi-vga-bridge" > drivers?) It probably wouldn't be dumb, but yeah, it would definitely be a bridge instead of the connector. Maxime -- Maxime Ripard, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com
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