7 Mar
2015
7 Mar
'15
12:31 a.m.
Hi Russell,
On 03/06/2015 04:24 PM, Russell King - ARM Linux wrote:
On Fri, Mar 06, 2015 at 04:16:18PM -0700, Eric Nelson wrote:
Hi Russell,
<snip>
I'm not sure why the code above is needed though.
Do you know what sequence of events causes this to fail?
All that I remember is that as the mainline code stood in 3.19 etc, the SGTL5k would be partially detected and then I2C communication with it was lost. Probing the pins with a scope showed that it had basically lost power.
The patch above is over a year old now, and I don't remember much more detail than that.
I'm not going to be physically in a state where I can look at it for about a week and a bit, sorry.
No worries. I appreciate the feedback.