hi3516a mn34220 sensor设置错误

调用load3516a -i -sensor mn34220 -osmem 64初始化正常。
mmz_start: 0x84000000, mmz_size: 448M
Hisilicon Media Memory Zone Manager
Module himedia: init ok
hi3516a_base: module license 'Proprietary' taints kernel.
Disabling lock debugging due to kernel taint
load sys.ko for Hi3516A...OK!
Load tde.ko ...OK!
load region.ko ....OK!
load vgs.ko for Hi3516A...OK!
ISP Mod init!
load viu.ko for Hi3516A...OK!
load vpss.ko ....OK!
load vou.ko ....OK!
Load hifb.ko OK!
load rc.ko for Hi3516A...OK!
load venc.ko for Hi3516A...OK!
load chnl.ko for Hi3516A...OK!
load h264e.ko for Hi3516A...OK!
load h265e.ko for Hi3516A...OK!
load jpege.ko for Hi3516A...OK!
load vda.ko ....OK!
ive mod init success!
==== Your input Sensor type is mn34220 ====
*** Board tools : ver0.0.1_20121120 ***
[debug]: {source/utils/cmdshell.c:166}cmdstr:himm
0x200f0050: 0x00000000 --> 0x00000002
[END]
*** Board tools : ver0.0.1_20121120 ***
[debug]: {source/utils/cmdshell.c:166}cmdstr:himm
acodec inited!00000000 --> 0x00000002

[END]
*** Board tools : ver0.0.1_20121120 ***
[debug]: {source/utils/cmdshell.c:166}cmdstr:himm
0x2003002c: 0x00090007 --> 0x00090007
[END]
insert audio
==== Your input Sensor type is mn34220 ====
mipi_init
init phy power successful!
load hi_mipi driver successful!

再调用vio里的demo去设置sensor时，出现以下提示：
/mnt/mpp/sample/vio # ./sample_vio 0 1
=============SAMPLE_COMM_VI_SetMipiAttr enWDRMode: 0
set lvds phy attr successful!
linear mode
hi_i2c_wait_txfifo_notfull->251:
transmit error, int_raw_satatus: 0x550!

hi_i2c_wait_txfifo_notfull->253:
tx_abrt_cause is 1.

I2C_WRITE error!
hi_i2c_wait_txfifo_notfull->251:
transmit error, int_raw_satatus: 0x550!

hi_i2c_wait_txfifo_notfull->253:
tx_abrt_cause is 1.

I2C_WRITE error!
hi_i2c_wait_txfifo_notfull->251:
transmit error, int_raw_satatus: 0x550!

hi_i2c_wait_txfifo_notfull->253:
tx_abrt_cause is 1.

I2C_WRITE error!
hi_i2c_wait_txfifo_notfull->251:
transmit error, int_raw_satatus: 0x550!

hi_i2c_wait_txfifo_notfull->253:
tx_abrt_cause is 1.

I2C_WRITE error!
hi_i2c_wait_txfifo_notfull->251:
transmit error, int_raw_satatus: 0x550!

hi_i2c_wait_txfifo_notfull->253:
tx_abrt_cause is 1.

I2C_WRITE error!
hi_i2c_wait_txfifo_notfull->251:
transmit error, int_raw_satatus: 0x550!

hi_i2c_wait_txfifo_notfull->253:
tx_abrt_cause is 1.

I2C_WRITE error!
===panasonic mn34220 sensor 1080P30fps linear mode init success!=====
u32Width:1920, u32Square:1
---------------press any key to exit!---------------

有谁遇到过这样的问题。