[PATCH v2 2/2] ARM: tegra: Add high speed UARTs to Jetson TK1 device tree

[Stephen Warren]

On 01/26/2016 09:59 AM, Ralf Ramsauer wrote:
> This patch enables the APB DMA high speed UARTs of the Jetson TK1. So
> far, they were only enabled in NVidia's official BSP.
>
> Those additional UARTs are exposed on the expansion connector J3A2:
>
>   UART1:
>    Pin 41: BR_UART1_TXD
>    Pin 44: BR_UART1_RXD
>
>   UART2:
>    Pin 65: UART2_RXD
>    Pin 68: UART2_TXD
>    Pin 71: UART2_CTS_L
>    Pin 74: UART2_RTS_L

The series,
Acked-by: Stephen Warren <swarren at nvidia.com>


As an aside, this is perfectly OK, but I wonder why you chose to use 
compatible=nvidia,tegra124-hsuart rather than 
compatible=nvidia,tegra124-uart. The -hsuart driver has had less testing 
upstream, whereas the regular -uart driver is heavily used for the main 
serial console. I assume you tested the new driver when enabling the 
ports:-)