subject:"\[PATCH 0\/9\] 8250\: AMD Carrizo UART PL300 DMA enablement"

Re: [PATCH 0/9] 8250: AMD Carrizo UART PL300 DMA enablement

2015-12-12 Thread Andy Shevchenko

On Fri, Dec 4, 2015 at 5:24 AM, Wang Hongcheng wrote: > Hi all, > > As AMD carrizo UART device is compatible with 8250 and has pl330 DMA > IP, our uart driver is serial:8250 and DMA engines are registered by > driver/dma/pl330. The following patches are made, in order to

[PATCH 0/9] 8250: AMD Carrizo UART PL300 DMA enablement

2015-12-04 Thread Wang Hongcheng

Hi all, As AMD carrizo UART device is compatible with 8250 and has pl330 DMA IP, our uart driver is serial:8250 and DMA engines are registered by driver/dma/pl330. The following patches are made, in order to enable DMA. Firstly, we add an universal ACPI amba glue layer to create an amba device