Re: [PATCH 1/2] ARM: tegra: config: enable SERIAL_TEGRA

From: Laxman Dewangan
Date: Wed Jan 16 2013 - 23:38:30 EST


On Wednesday 16 January 2013 11:27 PM, Stephen Warren wrote:
On 01/16/2013 06:06 AM, Laxman Dewangan wrote:
Enable high speed serial driver for tegra platform.
Thanks, I've applied patch 1 to Tegra's for-3.9/defconfig branch and
patch 2 to Tegra's for-3.9/dt branch.

Just as an FYI, the dt branch is merged into my for-next branch, and
sent upstream, before the defconfig branch, so your patch order was
reversed relative to that, but it's not an issue here.

Thanks for applying it. There is no issue on the reversing the sequence.


Question: How do I test this; do I just fire up bluez(?) and point it at
the UARTC serial port, or is there more to it?

I tested this in may pieces, not with the bluez.
I tested this in downstream with linux-next dma, this new serial driver, some hacks in the board files with bluetooth.

Then I tested this again on linux-next with some hacks in board-dt filew with invoking the driver from cardhu dts file. In this I tested driver registration, basic write is wokring or not with some register dump/interrupt, Not checked data integrity as not connected the serial sniffer. The idea is that nothing should be crash in linux-next. The basic driver code is already tested with bluetooth.




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