[PATCH] UART: add CSR SiRFprimaII SoC on-chip uart drivers
Baruch Siach
baruch at tkos.co.il
Fri Oct 28 03:11:29 EDT 2011
Hi Barry,
On Thu, Oct 27, 2011 at 08:27:33PM -0700, Barry Song wrote:
> 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.
>
> 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>
> Acked-by: Alan Cox <alan at linux.intel.com>
> ---
[snip]
> +config SERIAL_SIRFSOC
> + tristate "SiRF SoC Platform Serial port support"
> + depends on ARM && ARCH_PRIMA2
> + select SERIAL_CORE
> + help
> + Support for the on-chip UART on the CSR SiRFprimaII series,
> + providing /dev/ttyS0, 1 and 2 (note, some machines may not
> + provide all of these ports, depending on how the serial port
> + pins are configured.
Unbalanced parentheses.
baruch
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