Add /dev/gpiomem device for rootless user GPIO access
authorLuke Wren <luke@raspberrypi.org>
Fri, 21 Aug 2015 22:14:48 +0000 (23:14 +0100)
committerRaspbian kernel package updater <root@raspbian.org>
Sun, 23 Jul 2017 02:18:51 +0000 (02:18 +0000)
commit61d72bfe60bddbe20c615b5c615d5d6f4cbe4509
tree137d0e9561113fa697ee75581bdf4bbcf78c7d69
parent98e8699a108b5f8611ad4c9234f0617df570a0cf
Add /dev/gpiomem device for rootless user GPIO access

Signed-off-by: Luke Wren <luke@raspberrypi.org>
bcm2835-gpiomem: Fix for ARCH_BCM2835 builds

Build on ARCH_BCM2835, and fail to probe if no IO resource.

See: https://github.com/raspberrypi/linux/issues/1154
drivers/char/broadcom/Kconfig
drivers/char/broadcom/Makefile
drivers/char/broadcom/bcm2835-gpiomem.c [new file with mode: 0644]