The AC charger plug-in detection while booting causes I2C read
failure if AC charger is not connected. Now the LPN pin is enabled
for every PM2301 register access, which solves the issue.
Signed-off-by: NRupesh Kumar <rupesh.kumar@stericsson.com>
Signed-off-by: NLee Jones <lee.jones@linaro.org>
Reviewed-by: NMarcus COOPER <marcus.xm.cooper@stericsson.com>
Reviewed-by: NVijaya Kumar K-1 <vijay.kilari@stericsson.com>
Reviewed-by: NRabin VINCENT <rabin.vincent@stericsson.com>
Reviewed-by: NJonas ABERG <jonas.aberg@stericsson.com>
Tested-by: NJonas ABERG <jonas.aberg@stericsson.com>