[PATCH v5 2/6] drm/of: Make drm_of_find_panel_or_bridge() to check graph's presence

Dmitry Osipenko digetx at gmail.com
Wed May 6 17:05:27 UTC 2020

06.05.2020 19:41, Sam Ravnborg пишет:
> On Sat, Apr 18, 2020 at 08:06:59PM +0300, Dmitry Osipenko wrote:
>> When graph isn't defined in a device-tree, the of_graph_get_remote_node()
>> prints a noisy error message, telling that port node is not found. This is
>> undesirable behaviour in our case because absence of a panel/bridge graph
>> is a valid case. Let's check presence of the local port in a device-tree
>> before proceeding with parsing the graph.
>> Signed-off-by: Dmitry Osipenko <digetx at gmail.com>
> Reviewed-by: Sam Ravnborg <sam at ravnborg.org>

Thank you again for taking a look at these patches!

More information about the dri-devel mailing list