* Tony Lindgren <tony@xxxxxxxxxxx> [140908 10:41]: > * Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx> [140905 12:03]: > > This is my complete queue fo the omap serial driver based on the 8250 core > > code. I played with it on beagle bone, am335x-evm and dra7xx including DMA. > > The runtime-pm pieces look now bug-compatible with the omap-serial driver. > > Besides the runtime-om improvement I also fixed a few corner cases for the > > TX-DMA problem. The DMA fixes (in edma and omap-dma) were dropped and the > > problem has been in 8250-dma via patch #13. > > > > The whole queue is available at > > git://git.breakpoint.cc/bigeasy/linux.git uart_v8 > > Gave the above branch a quick try, but it again does not idle for > my omap3 test cases. It seems that now the cm_idlest1_core sdma > bit is blocking deeper idle states. Is that the correct branch > to use? Never mind. User error. I forgot to apply my own patch for force idling the UARTs for the omap hwmod. And the sdma bit clears if I do sleep 5 before attempting to read the sysfs entry.. Regards, Tony -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
