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Using imx53 pmic da9052 question ?

Question asked by pengchuan tang on Jan 20, 2016
Latest reply on Jan 20, 2016 by pengchuan tang

Dear NXP,
We use  DA9052+i.MX536 and designed the board, we found the error when boot, here is log:

<6>[0.653028] da9052_ssc_i2c 2-0048: 2 - da9052_i2c_read:master_xfer Failed!!
<6>[0.653045] da9052_i2c_is_connected - i2c read failed.....
<6>[1.163249] da9052_ssc_i2c 2-0048: 2 - da9052_i2c_read:master_xfer Failed!!
<6>[1.163260] da9052_i2c_is_connected - i2c read failed.....

 

i2c2 have three devices, da9052, tw8834, gt9xx ,

What can i do, please help!

 

kernel version:2.6.35.3

 

BR,

Inuyasha

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