On 6/26/19 2:49 PM, Marek Vasut wrote:
On 6/26/19 1:25 PM, Melin Tomas wrote:
On 6/26/19 1:47 PM, Marek Vasut wrote:
On 6/26/19 12:39 PM, Melin Tomas wrote:
As such, it's probably a good idea to keep the same delay values here as in the original driver unless good reason to use something else.
As what goes for the original reasoning for 3ms, the commit history does not mention that so I cannot comment.
So would you be so kind and research this ?
Based on a short study of other i2c bus drivers it seems most have bus busy timeout checks.
The timeout values seems to differ, ranging from milliseconds to seconds.
Yep
So probably it's just a number, after all it's just a check to know if we are good to go.
And is the number large enough ?
As mentioned, good approach is probably using value known to work instead of
guessing a new number.
thanks,
Tomas