a9fad6886f
At the moment when HDMI video output is stopped, we just clear the enable bit and return. While it's unclear if this can cause any issues, I think it's still better to wait for FRAMEDONE interrupt after clearing the enable bit so that we're sure the HDMI IP has finished. As we don't have any ready-made irq handling for HDMI, and this only needs to be done when disabling the HDMI output, this patch implements a simple loop with sleep, polling the FRAMEDONE bit. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> |
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| displays-new | ||
| dss | ||
| omapfb | ||
| Kconfig | ||
| Makefile | ||
| vrfb.c | ||