[PATCH 04/11] watchdog: ftwdt010: Add clock support

[Linus Walleij]

So need info from Joel Stanley here:

On Tue, Oct 10, 2017 at 9:51 PM, Linus Walleij <linus.walleij at linaro.org> wrote:
> On Sun, Aug 27, 2017 at 7:06 PM, Guenter Roeck <linux at roeck-us.net> wrote:
>> On Thu, Aug 24, 2017 at 10:32:22PM +0200, Linus Walleij wrote:
>>> On Mon, Aug 14, 2017 at 6:05 PM, Guenter Roeck <linux at roeck-us.net> wrote:

>> If I understand your comment below correctly, the driver won't work
>> without clock subsystem because the clock frequency would in that case
>> be 0. Why not catch that situation here, or even better make the driver
>> depends on the clock subsystem ?
>
> OK fair enough I can do that.
>
> I think Aspeed is merging its clock driver this kernel cycle
> so all variant SoCs actually have clocks.

So when I later in the patch series convert Aspeed to use this driver
we get a problem because Joel is currently working on the clock
driver for Aspeed and it's not ready for merge yet as it looks.

I can of course wait with the Aspeed conversion to use the common
driver.

Also I can slap in a fixed-rate clock in the device tree @1 MHz.
But that is cheating.

So I guess I rest the Aspeed conversion.

Joel: does your clock patch set cover the 1MHz used by
the watchdog EXTCLK?

Yours,
Linus Walleij