Re: [PATCH 0/6] staging: bcm2835-firmware-gpio: Initial staging commit

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi Michael,


Am 17.03.2017 um 16:22 schrieb Michael Zoran:
The firmware now has a mailbox API for performing generalized gpio through
the firmware.  This driver builds upon a driver written by Dave Stevenson
that was written specifically for the expander on the RPI 3, but I have
generalized for generic GPIO through the firmware.

With this change I was able to test VC4 on a RPI 3 running in arm64 with
a pure mainline tree from the staging branch.

The firmware gpio numbers are currently documented at:
https://github.com/raspberrypi/firmware/blob/master/extra/dt-blob.dts



could you please explain why this driver should go to staging?
_______________________________________________
devel mailing list
devel@xxxxxxxxxxxxxxxxxxxxxx
http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel



[Index of Archives]     [Linux Driver Backports]     [DMA Engine]     [Linux GPIO]     [Linux SPI]     [Video for Linux]     [Linux USB Devel]     [Linux Coverity]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [Yosemite Backpacking]
  Powered by Linux