Re: [PATCH v2] extcon: arizona: Update manual headphone detection calculation

2014-06-01 Thread Chanwoo Choi
On 05/30/2014 09:19 PM, Charles Keepax wrote: > The higher levels of impedance have a higher minimum value than the > first level. As the same value was used for all levels, higher impedances > were reported with a very low level of accuracy. This patch applies the > approriate lower threshold for

[PATCH v2] extcon: arizona: Update manual headphone detection calculation

2014-05-30 Thread Charles Keepax
The higher levels of impedance have a higher minimum value than the first level. As the same value was used for all levels, higher impedances were reported with a very low level of accuracy. This patch applies the approriate lower threshold for each level, whilst we are changing things add a define