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/openbmc/linux/drivers/gpu/drm/bridge/ |
H A D | ti-tfp410.c | 3d31e215 Mon Apr 01 07:33:42 CDT 2019 Peter Ujfalusi <peter.ujfalusi@ti.com> drm/bridge: ti-tfp410: Fall back to HPD polling if HPD irq is not available
In case either the HPD gpio is not specified or when the HPD gpio can not be used as interrupt we should tell the core that the HPD needs to be polled for detecting hotplug.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190401123342.15767-1-peter.ujfalusi@ti.com 3d31e215 Mon Apr 01 07:33:42 CDT 2019 Peter Ujfalusi <peter.ujfalusi@ti.com> drm/bridge: ti-tfp410: Fall back to HPD polling if HPD irq is not available In case either the HPD gpio is not specified or when the HPD gpio can not be used as interrupt we should tell the core that the HPD needs to be polled for detecting hotplug. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190401123342.15767-1-peter.ujfalusi@ti.com
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