[PATCH 6/7] OMAP: Serial: Allow UART parameters to be configured from board file

Govindraj govindraj.ti at gmail.com
Thu Mar 3 07:14:38 EST 2011


On Wed, Mar 2, 2011 at 11:54 PM, Tony Lindgren <tony at atomide.com> wrote:
> * Govindraj <govindraj.ti at gmail.com> [110302 02:05]:
>>
>> >>>>+static struct omap_device_pad default_serial1_pads[] __initdata = {
>> >>>>+      {
>> >>>>+              .name   = "uart2_rx.uart2_rx",
>> >>>>+              .flags  = OMAP_DEVICE_PAD_REMUX |
>> > OMAP_DEVICE_PAD_WAKEUP,
>> >>>>+              .enable = OMAP_MUX_MODE0,
>> >>>>+      },
> ...
>
> AFAIK you should only need the OMAP_DEVICE_PAD_REMUX option for
> omap24xx. And if you use that option, you also need the .idle
> value.
>

Yes correct. I should avoid enabling rx-pad wakeup for omap24xx and
populate rx pad wakeup only for 3xxx onwards as done prior to this patch.

Will correct this in next version.

--
Thanks,
Govindraj.R



> Tony
>



More information about the linux-arm-kernel mailing list