On 06/28/2017 05:59 PM, Stephen Boyd wrote:

On 06/27, Gabriel FERNANDEZ wrote:

quoted

On 06/22/2017 12:07 AM, Stephen Boyd wrote:

quoted

readl_poll_timeout?

if i use readl_poll_timeout (wich use 'ktime_get()') it can be
operational only after the selection of clocksource ? (device_initcall).
And then if a driver turn on a clock before, it could blocked the linux
console ?

Ok. I wonder if we could add some sort of starting check to
readl_poll_timeout() that tests system_state for booting vs.
scheduling? That should be sufficient to handle this case?

Oops i think i understood my problem...
i used readl_poll_timeout in atomic context.
I have to move my code in the .prepare ops.

If you are ok with that i will send a v5

Thanks

Gabriel