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 <title><![CDATA[linux2.6 中platform 设备和字符设备,块设 ..]]></title>
 <link><![CDATA[http://121.40.142.80/read.php?tid=20421]]></link>
 <description><![CDATA[Latest 20 replies of linux2.6 中platform 设备和字符设备,块设 ..]]></description>
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 <description><![CDATA[platform device 仅仅是为了char/block设备注册做前提条件.至少nand flash 是这样的.]]></description>
 <link><![CDATA[http://121.40.142.80/read.php?tid=20421#179585]]></link>
 <author><![CDATA[arthurchen]]></author>
 <category><![CDATA[Linux技术交流区]]></category>
 <pubdate><![CDATA[Fri, 08 Jun 2012 08:44:34 +0000]]></pubdate>
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 <title><![CDATA[回 3楼(arthurchen) 的帖子]]></title>
 <description><![CDATA[怎么回事？明白了，给我们不懂的说说啊。]]></description>
 <link><![CDATA[http://121.40.142.80/read.php?tid=20421#178467]]></link>
 <author><![CDATA[吻使520]]></author>
 <category><![CDATA[Linux技术交流区]]></category>
 <pubdate><![CDATA[Sat, 02 Jun 2012 11:17:20 +0000]]></pubdate>
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 <description><![CDATA[明白了,谢谢各位!]]></description>
 <link><![CDATA[http://121.40.142.80/read.php?tid=20421#175043]]></link>
 <author><![CDATA[arthurchen]]></author>
 <category><![CDATA[Linux技术交流区]]></category>
 <pubdate><![CDATA[Thu, 17 May 2012 07:01:18 +0000]]></pubdate>
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 <title><![CDATA[Re:linux2.6 中platform 总线 和字符设备,块设备区别?]]></title>
 <description><![CDATA[在s3c2410_nand_init(void)中将 s3c2410_nand_driver/s3c2440_driver 注册到platform 总线上(drivers/mtd/nand/s3c2410.c)

platform_device (s3c_device_usb/s3c_device_lcd/s3c_device_nand...) 通过 platform_device_register(struct platform_device *pdev) 注册到platform总线 (cpu.c/platform.c).

问题是:这些plat ..]]></description>
 <link><![CDATA[http://121.40.142.80/read.php?tid=20421#174699]]></link>
 <author><![CDATA[arthurchen]]></author>
 <category><![CDATA[Linux技术交流区]]></category>
 <pubdate><![CDATA[Wed, 16 May 2012 02:01:58 +0000]]></pubdate>
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 <description><![CDATA[通常情况下，platform device是用来匹配相应的platform driver并触发driver的probe接口，而字符设备或块设备就是在那里注册的。]]></description>
 <link><![CDATA[http://121.40.142.80/read.php?tid=20421#174591]]></link>
 <author><![CDATA[kasim]]></author>
 <category><![CDATA[Linux技术交流区]]></category>
 <pubdate><![CDATA[Tue, 15 May 2012 09:19:07 +0000]]></pubdate>
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