MT6735打开摄像头ISP错误

[qq_33005319]

MT6735打开摄像头ISP错误, 外置模拟摄像头转成MIPI接口，这边用GC2145_MIPI_YUV做驱动，函数里其实什么没做，当打开摄像头时会调到2145的一系列函数，那些专门write_cmos_sensor的函数是直接return的，另外设置窗口的函数还是用的原来的。现出现以下错误，帮忙分析下。

[ 211.090977]ISP v1 ERR WaitIrq Timeout Clear(0), Type(0), IrqStatus(0x00000000), WaitStatus(0x00000001), Timeout(503),user(5)
ISP [0x150044F0 00006000],[0x150044F4 00006000]
ISP [0x15008008 00003210],[0x15008100 30008001]
ISP [0x15008008 00003210],[0x15008100 30008001]
ISP Fail, Cmd(1079274249), Pid(2700), (process, pid, tgid)=(EisoThreadLoop, 2763, 268)

(3)[2763:EisoThreadLoop]ISP Fail, Cmd(1079274249), Pid(2700), (process, pid, tgid)=(EisoThreadLoop, 2763, 268)[ 211.590964]<3>-(0)[2754:pass1]ISP v3 ERRRR WaitIrq Timeout(1000) Clear(1), Type(0), IrqStatus(0x00000000), WaitStatus(0x00000400), Timeout(1000),userKey(0)

[ 211.591048]<3>.(0)[2754:pass1]ISP Fail, Cmd(1079274249), Pid(2700), (process, pid, tgid)=(pass1, 2754, 268)

[ 210.554055]<1>.(1)[268:mediaserver]ERR:SensorControl(), i =0
.(1)[2701:3ATHREAD_YUV]GC2145MIPI YUV sensor Setting:9, 0
[ 210.558171]<1>.(1)[2701:3ATHREAD_YUV]Set Color Effect:0
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