Camera ov2659无法启动

apple_thief

各位大神

想在开发板上添加Camera，看支持列表中有ov2659
购买后在dts中打开camera，但无法android中无法打开。
看kmsg中有i2c读取错误，是还需要修改什么其它地方吗？

[    1.454548] ov2659_front_3(rk_cam_sensor:169): write reg(0x103, val:0x1) failed, try to write again!
[    1.455839] ov2659_front_3(rk_cam_sensor:169): write reg(0x103, val:0x1) failed, try to write again!
[    1.457115] ov2659_front_3(rk_cam_sensor:169): write reg(0x103, val:0x1) failed, try to write again!
[    1.457144] ov2659_front_3(rk_cam_sensor:387): write array failed!
[    1.457157] ov2659_front_3(rk_cam_sensor:671): soft reset failed
[    1.457157]
[    1.471888] ov2659_front_3(rk_cam_sensor:682): /$$$$$$$$$$$$$$$$$$$$$$//n Here I am: drivers/media/video/generic_sensor.c:682-------generic_sensor_)
[    1.471888]
[    1.471920] ov2659_front_3(rk_cam_sensor:288): /$$$$$$$$$$$$$$$$$$$$$$//n Here I am: drivers/media/video/generic_sensor.c:288-------generic_sensor_)
[    1.471920]
[    1.473523] ov2659_front_3(rk_cam_sensor:335): read reg(0x300a val:0x0) failed, try to read again!
[    1.473551] ov2659_front_3(rk_cam_sensor:699): read chip id failed

apple_thief

[    1.415704] rk_cam_cif(3083):rk312x-camera version: v0.1.14  Zoom by ipp
[    1.415823] rk_cif 1010a000.cif: rk_camera_cif_iomux:could not get cif_pin_all pinstate

apple_thief

检讨后发现是camera选用pin针不对，替换后可以找到设备但一直无法启动到home画面，从logcat中看到一直循环check报错。

D/MediaProfiles( 4643): CameraGroupFound(668): media_profiles_id: 0x3
D/MediaProfiles( 4643): getInstance(763): Create instance from /data/camera/media_profiles.xml
F/MediaProfiles( 4643): frameworks/av/media/libmedia/MediaProfiles.cpp:1067 CHECK(::XML_ParseBuffer(parser, bytes_read, bytes_read == 0)) failed.
F/libc    ( 4643): Fatal signal 6 (SIGABRT), code -6 in tid 4643 (main)

Bob

apple_thief 发表于 2016-9-7 14:12
检讨后发现是camera选用pin针不对，替换后可以找到设备但一直无法启动到home画面，从logcat中看到一直循环c ...

你好，请问，这个问题解决了吗，我最近也遇到这个问题了，不知道怎么弄，如果解决了，不知可否指点一下？

lamish

"camera选用pin针不对"，请问具体是什么pin针不对。