Messages in this thread | | | Date | Mon, 7 Jun 2021 13:41:46 +0200 | From | Maxime Ripard <> | Subject | Re: [PATCH v2] drm/sun4i: dw-hdmi: Make HDMI PHY into a platform device |
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On Mon, Jun 07, 2021 at 10:58:36AM +0200, Ondrej Jirman wrote: > From: Saravana Kannan <saravanak@google.com> > > On sunxi boards that use HDMI output, HDMI device probe keeps being > avoided indefinitely with these repeated messages in dmesg: > > platform 1ee0000.hdmi: probe deferral - supplier 1ef0000.hdmi-phy > not ready > > There's a fwnode_link being created with fw_devlink=on between hdmi > and hdmi-phy nodes, because both nodes have 'compatible' property set. > > Fw_devlink code assumes that nodes that have compatible property > set will also have a device associated with them by some driver > eventually. This is not the case with the current sun8i-hdmi > driver. > > This commit makes sun8i-hdmi-phy into a proper platform device > and fixes the display pipeline probe on sunxi boards that use HDMI. > > More context: https://lkml.org/lkml/2021/5/16/203 > > Signed-off-by: Saravana Kannan <saravanak@google.com> > Signed-off-by: Ondrej Jirman <megous@megous.com>
Applied, thanks Maxime [unhandled content-type:application/pgp-signature] | |