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发表于 2018-8-20 15:04:25
沙发
如下log说明GSL3680触摸IC初始化失败，请确认排线是否有接错
<4>[ 1.017358] ==gsl_ts_init==
<4>[ 1.017454] GSLX680 Enter gsl_ts_probe
<4>[ 1.109170] Using Buffer DMA mode
<4>[ 1.109184] Periodic Transfer Interrupt Enhancement - disabled
<4>[ 1.109195] Multiprocessor Interrupt Enhancement - disabled
<4>[ 1.109206] OTG VER PARAM: 0, OTG VER FLAG: 0
<4>[ 1.109217] ^^^^^^^^^^^^^^^^^^Host Mode
<4>[ 1.150544] Init: Power Port (0)
<4>[ 1.150559] rk_battery_charger_detect_cb , battery_charger_detect 5
<4>[ 1.553920] gsl_ts_probe--1318, i2c_master_recv fail
<4>[ 1.553945] gslX680: probe of 4-0041 failed with error -11
<4>[ 1.553987] ret=0 |
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