Hi carl, Thanks for the reply. I am aware of the dtbo. But i want to know which device drive is loaded. As far i am concerned the lcd uses himax controller. I want to know which driver is used for the lcd display.
On Mon, 23 Jan 2017 at 7:20 PM, Carl Holzmann <[email protected]> wrote: > Hi Abhilash, > > If you type "cat /sys/devices/platform/bone_capemgr/slots" you will find > out what dtbo was loaded by the cape manager (assuming that you have got > the dislpay up&running). > > For example the result I get: > > root@beaglebone:~# uname -a > Linux beaglebone 4.4.40-ti-r80 #1 SMP Sat Jan 7 11:36:44 UTC 2017 armv7l > GNU/Linux > root@beaglebone:~# cat /sys/devices/platform/bone_capemgr/slots > 0: P---L- 0 4D 4.3 LCD CAPE- 4DCAPE-43T ,00A1,4D SYSTEMS ,BB- > BONE-LCD4-01 > 1: PF---- -1 > 2: PF---- -1 > 3: PF---- -1 > root@beaglebone:~# > > the beaglebone know which dtbo to load due to the eeprom that is located > on the cape. > > Hope this answers your question, best regards, > Carl > > On Monday, 23 January 2017 11:51:26 UTC+1, abhilash h wrote: > > Dear All, > I am using 4D CAPE from 4d system > <http://www.4dsystems.com.au/product/4DCAPE_43/>. Which device driver is > it using and how it is loaded by the kernel. > > Regards, > Abhilash > > > > > > > > > > > -- > > > For more options, visit http://beagleboard.org/discuss > > > --- > > > You received this message because you are subscribed to the Google Groups > "BeagleBoard" group. > > > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > > > To view this discussion on the web visit > https://groups.google.com/d/msgid/beagleboard/540626bd-b2ab-4dbe-a803-37ad82c5e207%40googlegroups.com > <https://groups.google.com/d/msgid/beagleboard/540626bd-b2ab-4dbe-a803-37ad82c5e207%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > > For more options, visit https://groups.google.com/d/optout. > > > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/CA%2B-ZLiszw3%2BWnf4dJRJLE2xESOi%2BMABgDXxa%2B4OB9axCHA76Tw%40mail.gmail.com. For more options, visit https://groups.google.com/d/optout.
