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: zeawhy：电容触摸屏驱动，s3c-i2c s3c2440-i2c.7: timeout waiting for bus idle

电容屏FT5206GE1驱动，i2c总线和4412连接，驱动加载后，用校屏程序测试，打印下列信息：[ 8533.405000] s3c-i2c s3c2440-i2c.7: cannot get bus (error -110)[ 8539.080000] s3c-i2c s3c... 全文

2015-01-26 19:38 来自版块 - LINUX&UNIX核心开发

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