[PATCH v2] UART: add CSR SiRFprimaII SoC on-chip uart drivers

[Barry Song]

2011/10/14 Barry Song <Barry.Song at csr.com>:
> From: Rong Wang <Rong.Wang at csr.com>
>
> SiRFprimaII is the latest generation application processor from CSR’s
> multi-function SoC product family.
> The SoC support codes are in arch/arm/mach-prima2 from Linux mainline
> 3.0.
>
> There are three dedicated UARTs in system. This patch adds basic driver
> support for them.
>
> It has used the newest pinmux subsystem from Linus Walleij.

Hi Alan, it means this patch doesn't compile until pinmux tree of
Linus Walleij is merged into mainline.
Now it is a linux next tree.

>
> Cc: Linus Walleij <linus.walleij at linaro.org>
> Signed-off-by: Rong Wang <Rong.Wang at csr.com>
> Signed-off-by: Bin Shi <Bin.Shi at csr.com>
> Signed-off-by: Barry Song <Baohua.Song at csr.com>
> ---
>  -v2:
>  rename device name from ttyS to ttySiRF;
>  use dynamic device major and minor;
>  support non-Bxxx baudrate;
>  fix other minor issues Alan Cox required.
>

-barry