[General Questions and Answers] profrook:
By misstake i tried to boot other kernel i'm not sure what was it, probably for some MTK6577 device (obviously it didn't boot), and since then touch screen is not working at all.

I can see /proc/gt9xx_config output:

root@android:/ # cat /proc/gt9xx_config

==== GT9XX config init value====

0x73 0x77 0x69 0x74 0x63 0x68 0x20 0x31

0x0A 0x48 0x28 0x05 0x50 0x3C 0x03 0x05

0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00

0x00 0x00 0x00 0x8A 0x2A 0x0B 0x50 0x4E

0xA0 0x0F 0x00 0x00 0x00 0x9A 0x02 0x2D

0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00

0x00 0x00 0x00 0x64 0xF0 0x94 0x85 0x02

0x08 0x00 0x00 0xD6 0x0B 0x48 0x78 0x0D

0x4B 0xA0 0x0F 0x4E 0x5C 0x11 0x53 0x99

0x12 0x5C 0x00 0x00 0x10 0x30 0x50 0x00

0x57 0x34 0x24 0xFF 0xFF 0x26 0x00 0x00

0x00 0x00 0x00 0x01 0x23 0x12 0x0C 0x14

0x00 0x00 0x01 0x00 0x63 0x03 0x14 0x3C

0x00 0x01 0x14 0x3C 0x00 0x00 0x00 0x00

0x16 0x14 0x12 0x10 0x0E 0x0C 0x0A 0x08

0x06 0x04 0x02 0xFF 0xFF 0xFF 0xFF 0xFF

0xFF 0xFF 0xFF 0xFF 0xFF 0xFF 0xFF 0xFF

0xFF 0xFF 0xFF 0xFF 0xFF 0xFF 0x00 0x01

0x02 0x04 0x06 0x07 0x08 0x09 0x0A 0x0C

0x1D 0x1E 0x1F 0x20 0x22 0x24 0x25 0x26

0x28 0x29 0xFF 0xFF 0xFF 0xFF 0xFF 0xFF

0xFF 0xFF 0xFF 0xFF 0xFF 0xFF 0xFF 0xFF

0xFF 0xFF 0xFF 0xFF 0xFF 0xFF 0xFF 0xFF

0x06 0x01 0x00 0x00 0x00 0x00 0x00 0x00

0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00

0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00

0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00

0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00

0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00

0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00

==== GT9XX config real value====

0x73 0x77 0x69 0x74 0x63 0x68 0x20 0x31

0x0A 0x48 0x28 0x05 0x50 0x3C 0x03 0x05

0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00

0x00 0x00 0x00 0x8A 0x2A 0x0B 0x50 0x4E

0xA0 0x0F 0x00 0x00 0x00 0x9A 0x02 0x2D

0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00

0x00 0x00 0x00 0x64 0xF0 0x94 0x85 0x02

0x08 0x00 0x00 0xD6 0x0B 0x48 0x78 0x0D

0x4B 0xA0 0x0F 0x4E 0x5C 0x11 0x53 0x99

0x12 0x5C 0x00 0x00 0x10 0x30 0x50 0x00

0x57 0x34 0x24 0xFF 0xFF 0x26 0x00 0x00

0x00 0x00 0x00 0x01 0x23 0x12 0x0C 0x14

0x00 0x00 0x01 0x00 0x63 0x03 0x14 0x3C

0x00 0x01 0x14 0x3C 0x00 0x00 0x00 0x00

0x16 0x14 0x12 0x10 0x0E 0x0C 0x0A 0x08

0x06 0x04 0x02 0xFF 0xFF 0xFF 0xFF 0xFF

0xFF 0xFF 0xFF 0xFF 0xFF 0xFF 0xFF 0xFF

0xFF 0xFF 0xFF 0xFF 0xFF 0xFF 0x00 0x01

0x02 0x04 0x06 0x07 0x08 0x09 0x0A 0x0C

0x1D 0x1E 0x1F 0x20 0x22 0x24 0x25 0x26

0x28 0x29 0xFF 0xFF 0xFF 0xFF 0xFF 0xFF

0xFF 0xFF 0xFF 0xFF 0xFF 0xFF 0xFF 0xFF

0xFF 0xFF 0xFF 0xFF 0xFF 0xFF 0xFF 0xFF

0x06 0x00 0x00 0x00 0x00 0x00 0x00 0x00

0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00

0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00

0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00

0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00

0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00

0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00

==== GT9XX Version ID ====

PID: 913 VID: 0x1028

==== Touch Status and Clock Gate ====

status: 1: on, 0 :off

status:1

root@android:/ #

but when i do

root@android:/ # echo "switch 0" > /proc/gt9xx_config

echo "switch 0" > /proc/gt9xx_config

root@android:/ # echo "switch 1" > /proc/gt9xx_config

echo "switch 1" > /proc/gt9xx_config

i get errors in /proc/kmsg:

<6>[ 1188.864303] 0)[1854:sh][Power/PMIC] [hwPowerOn] 0,TP(9),78

<6>[ 1188.864344] 0)[1854:sh][Power/PMIC] [hwPowerOn] 1,TP(9),78

<6>[ 1188.864376] 0)[1854:sh][Power/PMIC] [hwPowerOn] 2,TP(9),78

<6>[ 1188.864408] 0)[1854:sh][Power/PMIC] [hwPowerOn] 3,TP(9),78

<6>[ 1188.864439] 0)[1854:sh][Power/PMIC] [hwPowerOn] 4,TP(9),78

<6>[ 1188.864471] 0)[1854:sh][Power/PMIC] [hwPowerOn] 5,TP(9),78

<6>[ 1188.864503] 0)[1854:sh][Power/PMIC] [hwPowerOn] 6,TP(9),78

<6>[ 1188.864534] 0)[1854:sh][Power/PMIC] [hwPowerOn] 7,TP(9),78

<6>[ 1188.864566] 0)[1854:sh][Power/PMIC] [hwPowerOn] 8,TP(9),78

<6>[ 1188.864597] 0)[1854:sh][Power/PMIC] [hwPowerOn] 9,TP(9),78

<6>[ 1188.864629] 0)[1854:sh][Power/PMIC] [hwPowerOn] 10,TP(9),78

<6>[ 1188.864661] 0)[1854:sh][Power/PMIC] [hwPowerOn] 11,TP(9),78

<6>[ 1188.864692] 0)[1854:sh][Power/PMIC] [hwPowerOn] 12,TP(9),78

<6>[ 1188.864724] 0)[1854:sh][Power/PMIC] [hwPowerOn] 13,TP(9),78

<6>[ 1188.864755] 0)[1854:sh][Power/PMIC] [hwPowerOn] 14,TP(9),78

<6>[ 1188.864787] 0)[1854:sh][Power/PMIC] [hwPowerOn] 15,TP(9),78

<6>[ 1188.864819] 0)[1854:sh][Power/PMIC] [hwPowerOn] 16,TP(9),78

<6>[ 1188.864850] 0)[1854:sh][Power/PMIC] [hwPowerOn] 17,TP(9),78

<6>[ 1188.864882] 0)[1854:sh][Power/PMIC] [hwPowerOn] 18,TP(9),78

<6>[ 1188.864914] 0)[1854:sh][Power/PMIC] [hwPowerOn] 19,TP(9),78

<6>[ 1188.864945] 0)[1854:sh][Power/PMIC] [hwPowerOn] g_MT_PMIC_BusHW.Power[powerId].dwPowerCount (79) > 1

<6>[ 1188.864981] 0)[1854:sh][Power/PMIC] [hwPowerOn] 0,TP(11),78

<6>[ 1188.865013] 0)[1854:sh][Power/PMIC] [hwPowerOn] 1,TP(11),78

<6>[ 1188.865045] 0)[1854:sh][Power/PMIC] [hwPowerOn] 2,TP(11),78

<6>[ 1188.865076] 0)[1854:sh][Power/PMIC] [hwPowerOn] 3,TP(11),78

<6>[ 1188.865108] 0)[1854:sh][Power/PMIC] [hwPowerOn] 4,TP(11),78

<6>[ 1188.865151] 0)[1854:sh][Power/PMIC] [hwPowerOn] 5,TP(11),78

<6>[ 1188.865183] 0)[1854:sh][Power/PMIC] [hwPowerOn] 6,TP(11),78

<6>[ 1188.865215] 0)[1854:sh][Power/PMIC] [hwPowerOn] 7,TP(11),78

<6>[ 1188.865247] 0)[1854:sh][Power/PMIC] [hwPowerOn] 8,TP(11),78

<6>[ 1188.865279] 0)[1854:sh][Power/PMIC] [hwPowerOn] 9,TP(11),78

<6>[ 1188.865310] 0)[1854:sh][Power/PMIC] [hwPowerOn] 10,TP(11),78

<6>[ 1188.865342] 0)[1854:sh][Power/PMIC] [hwPowerOn] 11,TP(11),78

<6>[ 1188.865374] 0)[1854:sh][Power/PMIC] [hwPowerOn] 12,TP(11),78

<6>[ 1188.865405] 0)[1854:sh][Power/PMIC] [hwPowerOn] 13,TP(11),78

<6>[ 1188.865437] 0)[1854:sh][Power/PMIC] [hwPowerOn] 14,TP(11),78

<6>[ 1188.865469] 0)[1854:sh][Power/PMIC] [hwPowerOn] 15,TP(11),78

<6>[ 1188.865501] 0)[1854:sh][Power/PMIC] [hwPowerOn] 16,TP(11),78

<6>[ 1188.865532] 0)[1854:sh][Power/PMIC] [hwPowerOn] 17,TP(11),78

<6>[ 1188.865564] 0)[1854:sh][Power/PMIC] [hwPowerOn] 18,TP(11),78

<6>[ 1188.865596] 0)[1854:sh][Power/PMIC] [hwPowerOn] 19,TP(11),78

<6>[ 1188.865628] 0)[1854:sh][Power/PMIC] [hwPowerOn] g_MT_PMIC_BusHW.Power[powerId].dwPowerCount (79) > 1

<4>[ 1188.865661] 0)[1854:sh]<<-GTP-INFO->> GTP RESET!

<4>[ 1188.865673] 0)[1854:sh]

<3>[ 1188.890553] 0)[68:mtk-tpd]i2c i2c-0: I2C_ACKERR

<3>[ 1188.890584] 0)[68:mtk-tpd]i2c i2c-0: addr: 4ba, transfer error

<3>[ 1188.890674] 0)[68:mtk-tpd]i2c i2c-0: I2C structure:

<3>[ 1188.890687] 0)[68:mtk-tpd]Mode 1

<3>[ 1188.890698] 0)[68:mtk-tpd]St_rs 0

<3>[ 1188.890708] 0)[68:mtk-tpd]Dma_en 0

<3>[ 1188.890718] 0)[68:mtk-tpd]Op 1

<3>[ 1188.890728] 0)[68:mtk-tpd]Poll_en 0

<3>[ 1188.890739] 0)[68:mtk-tpd]Trans_len 2

<3>[ 1188.890750] 0)[68:mtk-tpd]Trans_num 1

<3>[ 1188.890760] 0)[68:mtk-tpd]Trans_auxlen 0

<3>[ 1188.890771] 0)[68:mtk-tpd]Data_size ffff

<3>[ 1188.890782] 0)[68:mtk-tpd]Irq_stat 3

<3>[ 1188.890793] 0)[68:mtk-tpd]Trans_stop 1

<3>[ 1188.890804] 0)[68:mtk-tpd]Trans_comp 1

<3>[ 1188.890815] 0)[68:mtk-tpd]Trans_error 2

<3>[ 1188.890869] 0)[68:mtk-tpd]i2c i2c-0: base address f100d000

<3>[ 1188.890913] 0)[68:mtk-tpd]i2c i2c-0: I2C register:

<3>[ 1188.890925] 0)[68:mtk-tpd]SLAVE_ADDR ba

<3>[ 1188.890937] 0)[68:mtk-tpd]INTR_MASK f8

<3>[ 1188.890947] 0)[68:mtk-tpd]INTR_STAT 0

<3>[ 1188.890958] 0)[68:mtk-tpd]CONTROL 28

<3>[ 1188.890969] 0)[68:mtk-tpd]TRANSFER_LEN 2

<3>[ 1188.890980] 0)[68:mtk-tpd]TRANSAC_LEN 1

<3>[ 1188.890991] 0)[68:mtk-tpd]DELAY_LEN 2

<3>[ 1188.891002] 0)[68:mtk-tpd]TIMING 1015

<3>[ 1188.891013] 0)[68:mtk-tpd]START 0

<3>[ 1188.891023] 0)[68:mtk-tpd]FIFO_STAT 1210

<3>[ 1188.891034] 0)[68:mtk-tpd]IO_CONFIG 3

<3>[ 1188.891045] 0)[68:mtk-tpd]HS 102

<3>[ 1188.891055] 0)[68:mtk-tpd]DEBUGSTAT 40

<3>[ 1188.891066] 0)[68:mtk-tpd]EXT_CONF 1800

<3>[ 1188.891077] 0)[68:mtk-tpd]PATH_DIR 0

<3>[ 1188.891133] 0)[68:mtk-tpd]i2c i2c-0: Clock enable

<3>[ 1188.891166] 0)[68:mtk-tpd]i2c i2c-0: GPIO119(SCL):1,mode1; GPIO118(SDA):1,mode1

<4>[ 1188.891200] 0)[68:mtk-tpd]<<-GTP-ERROR->> I2C read 0x8156 length=10 failed

<4>[ 1188.891215] 0)[68:mtk-tpd]

<4>[ 1188.891236] 0)[68:mtk-tpd]<<-GTP-INFO->> GTP RESET!

<4>[ 1188.891249] 0)[68:mtk-tpd]

<5>[ 1188.910409] 0)[1934:kworker/0:2][Power/WMT_Thermal] [wmt_thz_get_temp] temp = 0

<6>[ 1189.004200] 0)[1854:sh][Power/PMIC] [hwPowerOn] 0,TP(9),79

<6>[ 1189.004237] 0)[1854:sh][Power/PMIC] [hwPowerOn] 1,TP(9),79

<6>[ 1189.004269] 0)[1854:sh][Power/PMIC] [hwPowerOn] 2,TP(9),79

<6>[ 1189.004301] 0)[1854:sh][Power/PMIC] [hwPowerOn] 3,TP(9),79

<6>[ 1189.004332] 0)[1854:sh][Power/PMIC] [hwPowerOn] 4,TP(9),79

<6>[ 1189.004364] 0)[1854:sh][Power/PMIC] [hwPowerOn] 5,TP(9),79

<6>[ 1189.004395] 0)[1854:sh][Power/PMIC] [hwPowerOn] 6,TP(9),79

<6>[ 1189.004427] 0)[1854:sh][Power/PMIC] [hwPowerOn] 7,TP(9),79

<6>[ 1189.004458] 0)[1854:sh][Power/PMIC] [hwPowerOn] 8,TP(9),79

<6>[ 1189.004490] 0)[1854:sh][Power/PMIC] [hwPowerOn] 9,TP(9),79

<6>[ 1189.004521] 0)[1854:sh][Power/PMIC] [hwPowerOn] 10,TP(9),79

<6>[ 1189.004553] 0)[1854:sh][Power/PMIC] [hwPowerOn] 11,TP(9),79

<6>[ 1189.004585] 0)[1854:sh][Power/PMIC] [hwPowerOn] 12,TP(9),79

<6>[ 1189.004616] 0)[1854:sh][Power/PMIC] [hwPowerOn] 13,TP(9),79

<6>[ 1189.004648] 0)[1854:sh][Power/PMIC] [hwPowerOn] 14,TP(9),79

<6>[ 1189.004679] 0)[1854:sh][Power/PMIC] [hwPowerOn] 15,TP(9),79

<6>[ 1189.004711] 0)[1854:sh][Power/PMIC] [hwPowerOn] 16,TP(9),79

<6>[ 1189.004742] 0)[1854:sh][Power/PMIC] [hwPowerOn] 17,TP(9),79

<6>[ 1189.004774] 0)[1854:sh][Power/PMIC] [hwPowerOn] 18,TP(9),79

<6>[ 1189.004806] 0)[1854:sh][Power/PMIC] [hwPowerOn] 19,TP(9),79

<6>[ 1189.004837] 0)[1854:sh][Power/PMIC] [hwPowerOn] g_MT_PMIC_BusHW.Power[powerId].dwPowerCount (80) > 1

<6>[ 1189.004873] 0)[1854:sh][Power/PMIC] [hwPowerOn] 0,TP(11),79

<6>[ 1189.004904] 0)[1854:sh][Power/PMIC] [hwPowerOn] 1,TP(11),79

<6>[ 1189.004936] 0)[1854:sh][Power/PMIC] [hwPowerOn] 2,TP(11),79

<6>[ 1189.004967] 0)[1854:sh][Power/PMIC] [hwPowerOn] 3,TP(11),79

<6>[ 1189.004999] 0)[1854:sh][Power/PMIC] [hwPowerOn] 4,TP(11),79

<6>[ 1189.005030] 0)[1854:sh][Power/PMIC] [hwPowerOn] 5,TP(11),79

<6>[ 1189.005062] 0)[1854:sh][Power/PMIC] [hwPowerOn] 6,TP(11),79

<6>[ 1189.005094] 0)[1854:sh][Power/PMIC] [hwPowerOn] 7,TP(11),79

<6>[ 1189.005125] 0)[1854:sh][Power/PMIC] [hwPowerOn] 8,TP(11),79

<6>[ 1189.005157] 0)[1854:sh][Power/PMIC] [hwPowerOn] 9,TP(11),79

<6>[ 1189.005188] 0)[1854:sh][Power/PMIC] [hwPowerOn] 10,TP(11),79

<6>[ 1189.005265] 0)[1854:sh][Power/PMIC] [hwPowerOn] 11,TP(11),79

<6>[ 1189.005299] 0)[1854:sh][Power/PMIC] [hwPowerOn] 12,TP(11),79

<6>[ 1189.005331] 0)[1854:sh][Power/PMIC] [hwPowerOn] 13,TP(11),79

<6>[ 1189.005362] 0)[1854:sh][Power/PMIC] [hwPowerOn] 14,TP(11),79

<6>[ 1189.005394] 0)[1854:sh][Power/PMIC] [hwPowerOn] 15,TP(11),79

<6>[ 1189.005426] 0)[1854:sh][Power/PMIC] [hwPowerOn] 16,TP(11),79

<6>[ 1189.005457] 0)[1854:sh][Power/PMIC] [hwPowerOn] 17,TP(11),79

<6>[ 1189.005489] 0)[1854:sh][Power/PMIC] [hwPowerOn] 18,TP(11),79

<6>[ 1189.005520] 0)[1854:sh][Power/PMIC] [hwPowerOn] 19,TP(11),79

<6>[ 1189.005552] 0)[1854:sh][Power/PMIC] [hwPowerOn] g_MT_PMIC_BusHW.Power[powerId].dwPowerCount (80) > 1

<4>[ 1189.005585] 0)[1854:sh]<<-GTP-INFO->> GTP RESET!

<4>[ 1189.005597] 0)[1854:sh]

<4>[ 1189.020372] 0)[68:mtk-tpd]<<-GTP-ERROR->> I2C transfer error. errno:-1

<4>[ 1189.020389] 0)[68:mtk-tpd]

<3>[ 1189.020488] 0)[68:mtk-tpd]i2c i2c-0: I2C_ACKERR

<3>[ 1189.020515] 0)[68:mtk-tpd]i2c i2c-0: addr: 4ba, transfer error

<3>[ 1189.020554] 0)[68:mtk-tpd]i2c i2c-0: I2C structure:

<3>[ 1189.020567] 0)[68:mtk-tpd]Mode 1

<3>[ 1189.020577] 0)[68:mtk-tpd]St_rs 0

<3>[ 1189.020587] 0)[68:mtk-tpd]Dma_en 0

<3>[ 1189.020598] 0)[68:mtk-tpd]Op 1

<3>[ 1189.020608] 0)[68:mtk-tpd]Poll_en 0

<3>[ 1189.020618] 0)[68:mtk-tpd]Trans_len 3

<3>[ 1189.020629] 0)[68:mtk-tpd]Trans_num 1

<3>[ 1189.020640] 0)[68:mtk-tpd]Trans_auxlen 0

<3>[ 1189.020651] 0)[68:mtk-tpd]Data_size ffff

<3>[ 1189.020662] 0)[68:mtk-tpd]Irq_stat 3

<3>[ 1189.020673] 0)[68:mtk-tpd]Trans_stop 1

<3>[ 1189.020684] 0)[68:mtk-tpd]Trans_comp 1

<3>[ 1189.020695] 0)[68:mtk-tpd]Trans_error 2

<3>[ 1189.020747] 0)[68:mtk-tpd]i2c i2c-0: base address f100d000

<3>[ 1189.020790] 0)[68:mtk-tpd]i2c i2c-0: I2C register:

<3>[ 1189.020803] 0)[68:mtk-tpd]SLAVE_ADDR ba

<3>[ 1189.020814] 0)[68:mtk-tpd]INTR_MASK f8

<3>[ 1189.020825] 0)[68:mtk-tpd]INTR_STAT 0

<3>[ 1189.020836] 0)[68:mtk-tpd]CONTROL 28

<3>[ 1189.020846] 0)[68:mtk-tpd]TRANSFER_LEN 3

<3>[ 1189.020857] 0)[68:mtk-tpd]TRANSAC_LEN 1

<3>[ 1189.020869] 0)[68:mtk-tpd]DELAY_LEN 2

<3>[ 1189.020879] 0)[68:mtk-tpd]TIMING 1015

<3>[ 1189.020890] 0)[68:mtk-tpd]START 0

<3>[ 1189.020900] 0)[68:mtk-tpd]FIFO_STAT 1320

<3>[ 1189.020911] 0)[68:mtk-tpd]IO_CONFIG 3

<3>[ 1189.020922] 0)[68:mtk-tpd]HS 102

<3>[ 1189.020932] 0)[68:mtk-tpd]DEBUGSTAT 40

<3>[ 1189.020943] 0)[68:mtk-tpd]EXT_CONF 1800

<3>[ 1189.020954] 0)[68:mtk-tpd]PATH_DIR 0

<3>[ 1189.021011] 0)[68:mtk-tpd]i2c i2c-0: Clock enable

<3>[ 1189.021042] 0)[68:mtk-tpd]i2c i2c-0: GPIO119(SCL):1,mode1; GPIO118(SDA):1,mode1

<4>[ 1189.021076] 0)[68:mtk-tpd]<<-GTP-ERROR->> I2C write 0x814E length=1 failed

<4>[ 1189.021091] 0)[68:mtk-tpd]

<4>[ 1189.021112] 0)[68:mtk-tpd]<<-GTP-INFO->> GTP RESET!

<4>[ 1189.021124] 0)[68:mtk-tpd]

<6>[ 1189.144128] 0)[1854:sh][Power/PMIC] [hwPowerOn] 0,TP(9),80

<6>[ 1189.144166] 0)[1854:sh][Power/PMIC] [hwPowerOn] 1,TP(9),80

<6>[ 1189.144199] 0)[1854:sh][Power/PMIC] [hwPowerOn] 2,TP(9),80

<6>[ 1189.144230] 0)[1854:sh][Power/PMIC] [hwPowerOn] 3,TP(9),80

<6>[ 1189.144262] 0)[1854:sh][Power/PMIC] [hwPowerOn] 4,TP(9),80

<6>[ 1189.144293] 0)[1854:sh][Power/PMIC] [hwPowerOn] 5,TP(9),80

<6>[ 1189.144325] 0)[1854:sh][Power/PMIC] [hwPowerOn] 6,TP(9),80

<6>[ 1189.144356] 0)[1854:sh][Power/PMIC] [hwPowerOn] 7,TP(9),80

<6>[ 1189.144388] 0)[1854:sh][Power/PMIC] [hwPowerOn] 8,TP(9),80

<6>[ 1189.144420] 0)[1854:sh][Power/PMIC] [hwPowerOn] 9,TP(9),80

<6>[ 1189.144451] 0)[1854:sh][Power/PMIC] [hwPowerOn] 10,TP(9),80

<6>[ 1189.144483] 0)[1854:sh][Power/PMIC] [hwPowerOn] 11,TP(9),80

<6>[ 1189.144514] 0)[1854:sh][Power/PMIC] [hwPowerOn] 12,TP(9),80

<6>[ 1189.144546] 0)[1854:sh][Power/PMIC] [hwPowerOn] 13,TP(9),80

<6>[ 1189.144578] 0)[1854:sh][Power/PMIC] [hwPowerOn] 14,TP(9),80

<6>[ 1189.144609] 0)[1854:sh][Power/PMIC] [hwPowerOn] 15,TP(9),80

<6>[ 1189.144641] 0)[1854:sh][Power/PMIC] [hwPowerOn] 16,TP(9),80

<6>[ 1189.144672] 0)[1854:sh][Power/PMIC] [hwPowerOn] 17,TP(9),80

<6>[ 1189.144704] 0)[1854:sh][Power/PMIC] [hwPowerOn] 18,TP(9),80

<6>[ 1189.144735] 0)[1854:sh][Power/PMIC] [hwPowerOn] 19,TP(9),80

<6>[ 1189.144767] 0)[1854:sh][Power/PMIC] [hwPowerOn] g_MT_PMIC_BusHW.Power[powerId].dwPowerCount (81) > 1

<6>[ 1189.144802] 0)[1854:sh][Power/PMIC] [hwPowerOn] 0,TP(11),80

<6>[ 1189.144834] 0)[1854:sh][Power/PMIC] [hwPowerOn] 1,TP(11),80

<6>[ 1189.144866] 0)[1854:sh][Power/PMIC] [hwPowerOn] 2,TP(11),80

<6>[ 1189.144897] 0)[1854:sh][Power/PMIC] [hwPowerOn] 3,TP(11),80

<6>[ 1189.144929] 0)[1854:sh][Power/PMIC] [hwPowerOn] 4,TP(11),80

<6>[ 1189.144960] 0)[1854:sh][Power/PMIC] [hwPowerOn] 5,TP(11),80

<6>[ 1189.144992] 0)[1854:sh][Power/PMIC] [hwPowerOn] 6,TP(11),80

<6>[ 1189.145023] 0)[1854:sh][Power/PMIC] [hwPowerOn] 7,TP(11),80

<6>[ 1189.145055] 0)[1854:sh][Power/PMIC] [hwPowerOn] 8,TP(11),80

<6>[ 1189.145086] 0)[1854:sh][Power/PMIC] [hwPowerOn] 9,TP(11),80

<6>[ 1189.145118] 0)[1854:sh][Power/PMIC] [hwPowerOn] 10,TP(11),80

<6>[ 1189.145150] 0)[1854:sh][Power/PMIC] [hwPowerOn] 11,TP(11),80

<6>[ 1189.145181] 0)[1854:sh][Power/PMIC] [hwPowerOn] 12,TP(11),80

<6>[ 1189.145213] 0)[1854:sh][Power/PMIC] [hwPowerOn] 13,TP(11),80

<6>[ 1189.145245] 0)[1854:sh][Power/PMIC] [hwPowerOn] 14,TP(11),80

<6>[ 1189.145276] 0)[1854:sh][Power/PMIC] [hwPowerOn] 15,TP(11),80

<6>[ 1189.145308] 0)[1854:sh][Power/PMIC] [hwPowerOn] 16,TP(11),80

<6>[ 1189.145340] 0)[1854:sh][Power/PMIC] [hwPowerOn] 17,TP(11),80

<6>[ 1189.145371] 0)[1854:sh][Power/PMIC] [hwPowerOn] 18,TP(11),80

<6>[ 1189.145403] 0)[1854:sh][Power/PMIC] [hwPowerOn] 19,TP(11),80

<6>[ 1189.145435] 0)[1854:sh][Power/PMIC] [hwPowerOn] g_MT_PMIC_BusHW.Power[powerId].dwPowerCount (81) > 1

<4>[ 1189.145467] 0)[1854:sh]<<-GTP-INFO->> GTP RESET!

<4>[ 1189.145480] 0)[1854:sh]

<4>[ 1189.150353] 0)[68:mtk-tpd]<<-GTP-INFO->> I2C write end_cmd error!

<3>[ 1189.150455] 0)[68:mtk-tpd]i2c i2c-0: I2C_ACKERR

<3>[ 1189.150483] 0)[68:mtk-tpd]i2c i2c-0: addr: 4ba, transfer error

<3>[ 1189.150521] 0)[68:mtk-tpd]i2c i2c-0: I2C structure:

<3>[ 1189.150534] 0)[68:mtk-tpd]Mode 1

<3>[ 1189.150544] 0)[68:mtk-tpd]St_rs 0

<3>[ 1189.150555] 0)[68:mtk-tpd]Dma_en 0

<3>[ 1189.150565] 0)[68:mtk-tpd]Op 1

<3>[ 1189.150575] 0)[68:mtk-tpd]Poll_en 0

<3>[ 1189.150586] 0)[68:mtk-tpd]Trans_len 2

<3>[ 1189.150596] 0)[68:mtk-tpd]Trans_num 1

<3>[ 1189.150607] 0)[68:mtk-tpd]Trans_auxlen 0

<3>[ 1189.150618] 0)[68:mtk-tpd]Data_size ffff

<3>[ 1189.150629] 0)[68:mtk-tpd]Irq_stat 2

<3>[ 1189.150640] 0)[68:mtk-tpd]Trans_stop 1

<3>[ 1189.150651] 0)[68:mtk-tpd]Trans_comp 0

<3>[ 1189.150662] 0)[68:mtk-tpd]Trans_error 2

<3>[ 1189.150714] 0)[68:mtk-tpd]i2c i2c-0: base address f100d000

<3>[ 1189.150758] 0)[68:mtk-tpd]i2c i2c-0: I2C register:

<3>[ 1189.150771] 0)[68:mtk-tpd]SLAVE_ADDR ba

<3>[ 1189.150782] 0)[68:mtk-tpd]INTR_MASK f8

<3>[ 1189.150793] 0)[68:mtk-tpd]INTR_STAT 0

<3>[ 1189.150803] 0)[68:mtk-tpd]CONTROL 28

<3>[ 1189.150814] 0)[68:mtk-tpd]TRANSFER_LEN 2

<3>[ 1189.150825] 0)[68:mtk-tpd]TRANSAC_LEN 1

<3>[ 1189.150836] 0)[68:mtk-tpd]DELAY_LEN 2

<3>[ 1189.150847] 0)[68:mtk-tpd]TIMING 1015

<3>[ 1189.150858] 0)[68:mtk-tpd]START 0

<3>[ 1189.150868] 0)[68:mtk-tpd]FIFO_STAT 1210

<3>[ 1189.150879] 0)[68:mtk-tpd]IO_CONFIG 3

<3>[ 1189.150890] 0)[68:mtk-tpd]HS 102

<3>[ 1189.150900] 0)[68:mtk-tpd]DEBUGSTAT 40

<3>[ 1189.150911] 0)[68:mtk-tpd]EXT_CONF 1800

<3>[ 1189.150922] 0)[68:mtk-tpd]PATH_DIR 0

<3>[ 1189.150978] 0)[68:mtk-tpd]i2c i2c-0: Clock enable

<3>[ 1189.151009] 0)[68:mtk-tpd]i2c i2c-0: GPIO119(SCL):1,mode1; GPIO118(SDA):1,mode1

<4>[ 1189.151042] 0)[68:mtk-tpd]<<-GTP-ERROR->> I2C read 0x8156 length=10 failed

<4>[ 1189.151057] 0)[68:mtk-tpd]

<4>[ 1189.151078] 0)[68:mtk-tpd]<<-GTP-INFO->> GTP RESET!

<4>[ 1189.151091] 0)[68:mtk-tpd]

<5>[ 1189.240385] 0)[1934:kworker/0:2][THERMAL/MONITOR] [.get_temp] tz: mtktspmic dur: 40008

<4>[ 1189.280362] 0)[68:mtk-tpd]<<-GTP-ERROR->> I2C transfer error. errno:-1

<4>[ 1189.280379] 0)[68:mtk-tpd]

<6>[ 1189.285067] 0)[1854:sh][Power/PMIC] [hwPowerOn] 0,TP(9),81

<6>[ 1189.285102] 0)[1854:sh][Power/PMIC] [hwPowerOn] 1,TP(9),81

<6>[ 1189.285134] 0)[1854:sh][Power/PMIC] [hwPowerOn] 2,TP(9),81

<6>[ 1189.285166] 0)[1854:sh][Power/PMIC] [hwPowerOn] 3,TP(9),81

<6>[ 1189.285198] 0)[1854:sh][Power/PMIC] [hwPowerOn] 4,TP(9),81

<6>[ 1189.285229] 0)[1854:sh][Power/PMIC] [hwPowerOn] 5,TP(9),81

<6>[ 1189.285261] 0)[1854:sh][Power/PMIC] [hwPowerOn] 6,TP(9),81

<6>[ 1189.285292] 0)[1854:sh][Power/PMIC] [hwPowerOn] 7,TP(9),81

<6>[ 1189.285324] 0)[1854:sh][Power/PMIC] [hwPowerOn] 8,TP(9),81

<6>[ 1189.285355] 0)[1854:sh][Power/PMIC] [hwPowerOn] 9,TP(9),81

<6>[ 1189.285387] 0)[1854:sh][Power/PMIC] [hwPowerOn] 10,TP(9),81

<6>[ 1189.285419] 0)[1854:sh][Power/PMIC] [hwPowerOn] 11,TP(9),81

<6>[ 1189.285450] 0)[1854:sh][Power/PMIC] [hwPowerOn] 12,TP(9),81

<6>[ 1189.285482] 0)[1854:sh][Power/PMIC] [hwPowerOn] 13,TP(9),81

<6>[ 1189.285513] 0)[1854:sh][Power/PMIC] [hwPowerOn] 14,TP(9),81

<6>[ 1189.285545] 0)[1854:sh][Power/PMIC] [hwPowerOn] 15,TP(9),81

<6>[ 1189.285577] 0)[1854:sh][Power/PMIC] [hwPowerOn] 16,TP(9),81

<6>[ 1189.285608] 0)[1854:sh][Power/PMIC] [hwPowerOn] 17,TP(9),81

<6>[ 1189.285640] 0)[1854:sh][Power/PMIC] [hwPowerOn] 18,TP(9),81

<6>[ 1189.285672] 0)[1854:sh][Power/PMIC] [hwPowerOn] 19,TP(9),81

<6>[ 1189.285703] 0)[1854:sh][Power/PMIC] [hwPowerOn] g_MT_PMIC_BusHW.Power[powerId].dwPowerCount (82) > 1

<6>[ 1189.285739] 0)[1854:sh][Power/PMIC] [hwPowerOn] 0,TP(11),81

<6>[ 1189.285771] 0)[1854:sh][Power/PMIC] [hwPowerOn] 1,TP(11),81

<6>[ 1189.285802] 0)[1854:sh][Power/PMIC] [hwPowerOn] 2,TP(11),81

<6>[ 1189.285834] 0)[1854:sh][Power/PMIC] [hwPowerOn] 3,TP(11),81

<6>[ 1189.285865] 0)[1854:sh][Power/PMIC] [hwPowerOn] 4,TP(11),81

<6>[ 1189.285897] 0)[1854:sh][Power/PMIC] [hwPowerOn] 5,TP(11),81

<6>[ 1189.285928] 0)[1854:sh][Power/PMIC] [hwPowerOn] 6,TP(11),81

<6>[ 1189.285960] 0)[1854:sh][Power/PMIC] [hwPowerOn] 7,TP(11),81

<6>[ 1189.285992] 0)[1854:sh][Power/PMIC] [hwPowerOn] 8,TP(11),81

<6>[ 1189.286023] 0)[1854:sh][Power/PMIC] [hwPowerOn] 9,TP(11),81

<6>[ 1189.286055] 0)[1854:sh][Power/PMIC] [hwPowerOn] 10,TP(11),81

<6>[ 1189.286087] 0)[1854:sh][Power/PMIC] [hwPowerOn] 11,TP(11),81

<6>[ 1189.286119] 0)[1854:sh][Power/PMIC] [hwPowerOn] 12,TP(11),81

<6>[ 1189.286150] 0)[1854:sh][Power/PMIC] [hwPowerOn] 13,TP(11),81

<6>[ 1189.286182] 0)[1854:sh][Power/PMIC] [hwPowerOn] 14,TP(11),81

<6>[ 1189.286214] 0)[1854:sh][Power/PMIC] [hwPowerOn] 15,TP(11),81

<6>[ 1189.286245] 0)[1854:sh][Power/PMIC] [hwPowerOn] 16,TP(11),81

<6>[ 1189.286277] 0)[1854:sh][Power/PMIC] [hwPowerOn] 17,TP(11),81

<6>[ 1189.286309] 0)[1854:sh][Power/PMIC] [hwPowerOn] 18,TP(11),81

<6>[ 1189.286340] 0)[1854:sh][Power/PMIC] [hwPowerOn] 19,TP(11),81

<6>[ 1189.286372] 0)[1854:sh][Power/PMIC] [hwPowerOn] g_MT_PMIC_BusHW.Power[powerId].dwPowerCount (82) > 1

<4>[ 1189.286405] 0)[1854:sh]<<-GTP-INFO->> GTP RESET!

<4>[ 1189.286418] 0)[1854:sh]

<3>[ 1189.310508] 0)[68:mtk-tpd]i2c i2c-0: I2C_ACKERR

<3>[ 1189.310538] 0)[68:mtk-tpd]i2c i2c-0: addr: 4ba, transfer error

<3>[ 1189.310578] 0)[68:mtk-tpd]i2c i2c-0: I2C structure:

<3>[ 1189.310591] 0)[68:mtk-tpd]Mode 1

<3>[ 1189.310601] 0)[68:mtk-tpd]St_rs 0

<3>[ 1189.310611] 0)[68:mtk-tpd]Dma_en 0

<3>[ 1189.310622] 0)[68:mtk-tpd]Op 1

<3>[ 1189.310632] 0)[68:mtk-tpd]Poll_en 0

<3>[ 1189.310642] 0)[68:mtk-tpd]Trans_len 2

<3>[ 1189.310653] 0)[68:mtk-tpd]Trans_num 1

<3>[ 1189.310664] 0)[68:mtk-tpd]Trans_auxlen 0

<3>[ 1189.310675] 0)[68:mtk-tpd]Data_size ffff

<3>[ 1189.310686] 0)[68:mtk-tpd]Irq_stat 3

<3>[ 1189.310697] 0)[68:mtk-tpd]Trans_stop 1

<3>[ 1189.310708] 0)[68:mtk-tpd]Trans_comp 1

<3>[ 1189.310719] 0)[68:mtk-tpd]Trans_error 2

<3>[ 1189.310771] 0)[68:mtk-tpd]i2c i2c-0: base address f100d000

<3>[ 1189.310815] 0)[68:mtk-tpd]i2c i2c-0: I2C register:

<3>[ 1189.310828] 0)[68:mtk-tpd]SLAVE_ADDR ba

<3>[ 1189.310839] 0)[68:mtk-tpd]INTR_MASK f8

<3>[ 1189.310849] 0)[68:mtk-tpd]INTR_STAT 0

<3>[ 1189.310860] 0)[68:mtk-tpd]CONTROL 28

<3>[ 1189.310871] 0)[68:mtk-tpd]TRANSFER_LEN 2

<3>[ 1189.310882] 0)[68:mtk-tpd]TRANSAC_LEN 1

<3>[ 1189.310893] 0)[68:mtk-tpd]DELAY_LEN 2

<3>[ 1189.310904] 0)[68:mtk-tpd]TIMING 1015

<3>[ 1189.310914] 0)[68:mtk-tpd]START 0

<3>[ 1189.310925] 0)[68:mtk-tpd]FIFO_STAT 1210

<3>[ 1189.310936] 0)[68:mtk-tpd]IO_CONFIG 3

<3>[ 1189.310947] 0)[68:mtk-tpd]HS 102

<3>[ 1189.310957] 0)[68:mtk-tpd]DEBUGSTAT 40

<3>[ 1189.310968] 0)[68:mtk-tpd]EXT_CONF 1800

<3>[ 1189.310979] 0)[68:mtk-tpd]PATH_DIR 0

<3>[ 1189.311035] 0)[68:mtk-tpd]i2c i2c-0: Clock enable

<3>[ 1189.311066] 0)[68:mtk-tpd]i2c i2c-0: GPIO119(SCL):1,mode1; GPIO118(SDA):1,mode1

<4>[ 1189.311099] 0)[68:mtk-tpd]<<-GTP-ERROR->> I2C read 0x8156 length=10 failed

<4>[ 1189.311114] 0)[68:mtk-tpd]

<4>[ 1189.311137] 0)[68:mtk-tpd]<<-GTP-INFO->> GTP RESET!

<4>[ 1189.311149] 0)[68:mtk-tpd]

<6>[ 1189.424206] 0)[1854:sh][Power/PMIC] [hwPowerOn] 0,TP(9),82

<6>[ 1189.424246] 0)[1854:sh][Power/PMIC] [hwPowerOn] 1,TP(9),82

<6>[ 1189.424278] 0)[1854:sh][Power/PMIC] [hwPowerOn] 2,TP(9),82

<6>[ 1189.424309] 0)[1854:sh][Power/PMIC] [hwPowerOn] 3,TP(9),82

<6>[ 1189.424341] 0)[1854:sh][Power/PMIC] [hwPowerOn] 4,TP(9),82

<6>[ 1189.424372] 0)[1854:sh][Power/PMIC] [hwPowerOn] 5,TP(9),82

<6>[ 1189.424404] 0)[1854:sh][Power/PMIC] [hwPowerOn] 6,TP(9),82

<6>[ 1189.424435] 0)[1854:sh][Power/PMIC] [hwPowerOn] 7,TP(9),82

<6>[ 1189.424467] 0)[1854:sh][Power/PMIC] [hwPowerOn] 8,TP(9),82

<6>[ 1189.424499] 0)[1854:sh][Power/PMIC] [hwPowerOn] 9,TP(9),82

<6>[ 1189.424530] 0)[1854:sh][Power/PMIC] [hwPowerOn] 10,TP(9),82

<6>[ 1189.424562] 0)[1854:sh][Power/PMIC] [hwPowerOn] 11,TP(9),82

<6>[ 1189.424594] 0)[1854:sh][Power/PMIC] [hwPowerOn] 12,TP(9),82

<6>[ 1189.424625] 0)[1854:sh][Power/PMIC] [hwPowerOn] 13,TP(9),82

<6>[ 1189.424657] 0)[1854:sh][Power/PMIC] [hwPowerOn] 14,TP(9),82

<6>[ 1189.424688] 0)[1854:sh][Power/PMIC] [hwPowerOn] 15,TP(9),82

<6>[ 1189.424720] 0)[1854:sh][Power/PMIC] [hwPowerOn] 16,TP(9),82

<6>[ 1189.424751] 0)[1854:sh][Power/PMIC] [hwPowerOn] 17,TP(9),82

<6>[ 1189.424783] 0)[1854:sh][Power/PMIC] [hwPowerOn] 18,TP(9),82

<6>[ 1189.424814] 0)[1854:sh][Power/PMIC] [hwPowerOn] 19,TP(9),82

<6>[ 1189.424846] 0)[1854:sh][Power/PMIC] [hwPowerOn] g_MT_PMIC_BusHW.Power[powerId].dwPowerCount (83) > 1

<6>[ 1189.424882] 0)[1854:sh][Power/PMIC] [hwPowerOn] 0,TP(11),82

<6>[ 1189.424914] 0)[1854:sh][Power/PMIC] [hwPowerOn] 1,TP(11),82

<6>[ 1189.424945] 0)[1854:sh][Power/PMIC] [hwPowerOn] 2,TP(11),82

<6>[ 1189.424977] 0)[1854:sh][Power/PMIC] [hwPowerOn] 3,TP(11),82

<6>[ 1189.425009] 0)[1854:sh][Power/PMIC] [hwPowerOn] 4,TP(11),82

<6>[ 1189.425040] 0)[1854:sh][Power/PMIC] [hwPowerOn] 5,TP(11),82

<6>[ 1189.425072] 0)[1854:sh][Power/PMIC] [hwPowerOn] 6,TP(11),82

<6>[ 1189.425103] 0)[1854:sh][Power/PMIC] [hwPowerOn] 7,TP(11),82

<6>[ 1189.425135] 0)[1854:sh][Power/PMIC] [hwPowerOn] 8,TP(11),82

<6>[ 1189.425166] 0)[1854:sh][Power/PMIC] [hwPowerOn] 9,TP(11),82

<6>[ 1189.425198] 0)[1854:sh][Power/PMIC] [hwPowerOn] 10,TP(11),82

<6>[ 1189.425229] 0)[1854:sh][Power/PMIC] [hwPowerOn] 11,TP(11),82

<6>[ 1189.425261] 0)[1854:sh][Power/PMIC] [hwPowerOn] 12,TP(11),82

<6>[ 1189.425293] 0)[1854:sh][Power/PMIC] [hwPowerOn] 13,TP(11),82

<6>[ 1189.425324] 0)[1854:sh][Power/PMIC] [hwPowerOn] 14,TP(11),82

<6>[ 1189.425356] 0)[1854:sh][Power/PMIC] [hwPowerOn] 15,TP(11),82

<6>[ 1189.425388] 0)[1854:sh][Power/PMIC] [hwPowerOn] 16,TP(11),82

<6>[ 1189.425419] 0)[1854:sh][Power/PMIC] [hwPowerOn] 17,TP(11),82

<6>[ 1189.425451] 0)[1854:sh][Power/PMIC] [hwPowerOn] 18,TP(11),82

<6>[ 1189.425483] 0)[1854:sh][Power/PMIC] [hwPowerOn] 19,TP(11),82

<6>[ 1189.425514] 0)[1854:sh][Power/PMIC] [hwPowerOn] g_MT_PMIC_BusHW.Power[powerId].dwPowerCount (83) > 1

<4>[ 1189.425547] 0)[1854:sh]<<-GTP-INFO->> GTP RESET!

<4>[ 1189.425560] 0)[1854:sh]

<4>[ 1189.440362] 0)[68:mtk-tpd]<<-GTP-ERROR->> I2C transfer error. errno:-1

<4>[ 1189.440380] 0)[68:mtk-tpd]

<3>[ 1189.440481] 0)[68:mtk-tpd]i2c i2c-0: I2C_ACKERR

<3>[ 1189.440509] 0)[68:mtk-tpd]i2c i2c-0: addr: 4ba, transfer error

<3>[ 1189.440548] 0)[68:mtk-tpd]i2c i2c-0: I2C structure:

<3>[ 1189.440561] 0)[68:mtk-tpd]Mode 1

<3>[ 1189.440572] 0)[68:mtk-tpd]St_rs 0

<3>[ 1189.440582] 0)[68:mtk-tpd]Dma_en 0

<3>[ 1189.440593] 0)[68:mtk-tpd]Op 1

<3>[ 1189.440603] 0)[68:mtk-tpd]Poll_en 0

<3>[ 1189.440613] 0)[68:mtk-tpd]Trans_len 3

<3>[ 1189.440624] 0)[68:mtk-tpd]Trans_num 1

<3>[ 1189.440635] 0)[68:mtk-tpd]Trans_auxlen 0

<3>[ 1189.440646] 0)[68:mtk-tpd]Data_size ffff

<3>[ 1189.440657] 0)[68:mtk-tpd]Irq_stat 3

<3>[ 1189.440668] 0)[68:mtk-tpd]Trans_stop 1

<3>[ 1189.440678] 0)[68:mtk-tpd]Trans_comp 1

<3>[ 1189.440689] 0)[68:mtk-tpd]Trans_error 2

<3>[ 1189.440741] 0)[68:mtk-tpd]i2c i2c-0: base address f100d000

<3>[ 1189.440785] 0)[68:mtk-tpd]i2c i2c-0: I2C register:

<3>[ 1189.440798] 0)[68:mtk-tpd]SLAVE_ADDR ba

<3>[ 1189.440809] 0)[68:mtk-tpd]INTR_MASK f8

<3>[ 1189.440820] 0)[68:mtk-tpd]INTR_STAT 0

<3>[ 1189.440830] 0)[68:mtk-tpd]CONTROL 28

<3>[ 1189.440841] 0)[68:mtk-tpd]TRANSFER_LEN 3

<3>[ 1189.440852] 0)[68:mtk-tpd]TRANSAC_LEN 1

<3>[ 1189.440863] 0)[68:mtk-tpd]DELAY_LEN 2

<3>[ 1189.440874] 0)[68:mtk-tpd]TIMING 1015

<3>[ 1189.440885] 0)[68:mtk-tpd]START 0

<3>[ 1189.440895] 0)[68:mtk-tpd]FIFO_STAT 1320

<3>[ 1189.440906] 0)[68:mtk-tpd]IO_CONFIG 3

<3>[ 1189.440917] 0)[68:mtk-tpd]HS 102

<3>[ 1189.440927] 0)[68:mtk-tpd]DEBUGSTAT 40

<3>[ 1189.440938] 0)[68:mtk-tpd]EXT_CONF 1800

<3>[ 1189.440949] 0)[68:mtk-tpd]PATH_DIR 0

<3>[ 1189.441005] 0)[68:mtk-tpd]i2c i2c-0: Clock enable

<3>[ 1189.441038] 0)[68:mtk-tpd]i2c i2c-0: GPIO119(SCL):1,mode1; GPIO118(SDA):1,mode1

<4>[ 1189.441071] 0)[68:mtk-tpd]<<-GTP-ERROR->> I2C write 0x814E length=1 failed

<4>[ 1189.441086] 0)[68:mtk-tpd]

<4>[ 1189.441107] 0)[68:mtk-tpd]<<-GTP-INFO->> GTP RESET!

<4>[ 1189.441119] 0)[68:mtk-tpd]

<7>[ 1189.564747] 0)[1854:sh][1854:sh] fork [2018:sh]

<7>[ 1189.566261] 0)[2018:sh][2018:sh] exit

<7>[ 1189.566614] 0)[2018:sh][2018:sh] sig 17 to [1854:sh]

<4>[ 1189.570380] 0)[68:mtk-tpd]<<-GTP-INFO->> I2C write end_cmd error!

any ideas?