[PATCH] drm/bridge: aux-hpd-bridge: fix assignment of the of_node

Neil Armstrong neil.armstrong at linaro.org
Mon Jun 30 15:44:53 UTC 2025


Hi,

On Sun, 08 Jun 2025 18:52:04 +0300, Dmitry Baryshkov wrote:
> Perform fix similar to the one in the commit 85e444a68126 ("drm/bridge:
> Fix assignment of the of_node of the parent to aux bridge").
> 
> The assignment of the of_node to the aux HPD bridge needs to mark the
> of_node as reused, otherwise driver core will attempt to bind resources
> like pinctrl, which is going to fail as corresponding pins are already
> marked as used by the parent device.
> Fix that by using the device_set_of_node_from_dev() helper instead of
> assigning it directly.
> 
> [...]

Thanks, Applied to https://gitlab.freedesktop.org/drm/misc/kernel.git (drm-misc-fixes)

[1/1] drm/bridge: aux-hpd-bridge: fix assignment of the of_node
      https://gitlab.freedesktop.org/drm/misc/kernel/-/commit/e8537cad824065b0425fb0429e762e14a08067c2

-- 
Neil



More information about the dri-devel mailing list