[PATCH v2 8/8] tty/serial: add asm9260-serial driver

Oleksij Rempel linux at rempel-privat.de
Wed Sep 24 02:24:37 PDT 2014


Am 22.09.2014 um 17:26 schrieb Arnd Bergmann:
> On Sunday 21 September 2014 20:45:51 Oleksij Rempel wrote:
>> Signed-off-by: Oleksij Rempel <linux at rempel-privat.de>
>> ---
>>  drivers/tty/serial/Kconfig          |   17 +
>>  drivers/tty/serial/Makefile         |    1 +
>>  drivers/tty/serial/asm9260_serial.c | 1485 +++++++++++++++++++++++++++++++++++
>>  include/uapi/linux/serial_core.h    |    2 +
>>  4 files changed, 1505 insertions(+)
>>  create mode 100644 drivers/tty/serial/asm9260_serial.c
>>
> 
> Similar to the irqchip driver, this one in turns seems to be a duplicate
> of drivers/tty/serial/mxs-auart.c. Please see if you can make that one
> work instead of adding a new copy.

Hmmm.... they are identical in some parts, but have some different
offsets, and in some cases different bitmask. I think it will look
messy. Asm9260 has some more extras: RS485, CTRL3, ISO7816. Should it be
moved to one file? Or may be better to create some common-dma.c and
common-pio.c libs?

-- 
Regards,
Oleksij

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