[PATCH 11/18] tty: serial: 8250_dma: Add a TX trigger workaround for AM33xx
From: tony@atomide.com (Tony Lindgren)
Date: 2014-09-08 16:41:57
Also in:
linux-omap, linux-serial, lkml
* Sebastian Andrzej Siewior [off-list ref] [140905 12:28]:
This problem has not been seen on DRA7 or beaglebone (OMAP3). I am not sure if this is UART-IP core specific or DMA engine.
Maybe check this comment for future reference too because beaglebone and bealeboard do different things for PM.. Do you mean Beaglebone or beagleboard? Or both? Regards, Tony