I debug my new sensor board and have the message as below from kernel:
"DaVinci I2C WARNING: i2c: AL detectedDaVinci I2C WARNING: i2c: cmd complete failed: complete = 0x0, icstr = 0x410"
After 26 (roughly) time of retry, the message shows:
"I2C write failed<4>DaVinci I2C WARNING: i2c: cmd complete failed: complete = 0x0, icstr = 0x410"
I can see I2C_sclk and i2c_sdata from input of sensor chip and it "appears" ok.
Does it mean my sensor is broken? I can see sensor sending out clk.
Thanks
