[android-kernel] Re: why the LCD is black

2012-02-10 Thread carchangel
thanks ,I have solved this problem ,I use the file system published by [L27.IS.2.P2 OMAP4 Icecream Sandwich Release Notes] ,so it can work. -- unsubscribe: android-kernel+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-kernel

[android-kernel] why the LCD is black

2012-02-09 Thread carchangel
hello everyone I am using the Blaze board to run Android 4.0 system which have the Linux kernel 3.0.8. the u-boot ,x-loader and kernel is downloaded and built by the [L27.IS.2.P2 OMAP4 Icecream Sandwich Release Notes] which is recorded in http://omappedia.org/wiki/L27.IS.2.P2_OMAP4_Icecr

[android-kernel] Re: about the error number

2012-01-23 Thread carchangel
:) On 1月24日, 午後4:00, Prabhu Chawandi wrote: > Please find the error codes in kernel/include/asm-generic/errno.h. > > On Tue, Jan 24, 2012 at 12:26 PM, carchangel wrote: > > > hi everyone > > > when the kernel routine ran in i2c_master_send() API , it return the > &g

[android-kernel] about the error number

2012-01-23 Thread carchangel
hi everyone when the kernel routine ran in i2c_master_send() API , it return the negative errno,-121, what does this number mean? where can I find the description of all the error code beside the -121? thanks -- unsubscribe: android-kernel+unsubscr...@googlegroups.com website: http://groups.g

[android-kernel] are there any Kernel API help document exist

2012-01-20 Thread carchangel
hi everyone when I am reading the source code of Kernel , there are lots of APIs .I can read the source,but I am wondering if anywhere have word description of the API to refer,it will be more efficient for my job. -- unsubscribe: android-kernel+unsubscr...@googlegroups.com website: htt

[android-kernel] Re: how the Kernel know the status of battery when it is charging

2012-01-20 Thread carchangel
. may this is the file I want. Best wish to you carchangel On 1月18日, 午後1:42, Sachin Nikam wrote: > cd kernel/drivers/power/ > > See which battery charger/status reporting chip you are using the name of > the file would be _charger.c > > Thanks, > Sachin Nikam. >

[android-kernel] how the Kernel know the status of battery when it is charging

2012-01-17 Thread carchangel
hello every one I want to know which source file is responsible for the battery-charging status in kernel, can anyone know ,thanks. -- unsubscribe: android-kernel+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-kernel