DRM MIPI DSI device and I2C device?

Carsten Behling carsten.behling at googlemail.com
Tue Apr 3 15:59:34 UTC 2018


Hi,

I would like to write a DRM bridge driver that is an I2C device and a DRM
MIPI DSI device.

It looks like that both - 'i2c-core.c: of_i2c_register_devices' and
'drm_mipi_dsi.c: mipi_dsi_host_register'  are registering their devices by
iterating over devicetree child nodes with for_each_available_child_of_node.

Since I can't make the bridge a child node of both, I don't know how to
resolve it.

Best regards
-Carsten
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