libgpiod: Add in package for gpio dev tools

This replaces the python based gpioutil tool and provides the needed
commands for developer debug of the gpio subsystem

Tested:
Booted up image in Romulus, verified basic commands worked

root@romulus:~# gpioinfo | grep -v unused
gpiochip0 - 232 lines:
    line  27:      unnamed "nic_func_mode0" output active-high
    line  28:      unnamed "nic_func_mode1" output active-high
    line  67:      unnamed      "sysfs"   input  active-high [used]
    line  73:      unnamed      "sysfs"   input  active-high [used]
    line  74:      unnamed  "checkstop"   input   active-low [used]
    line 106:      unnamed      "fault"  output   active-low [used]
    line 108:      unnamed   "identify"  output  active-high [used]
    line 135:      unnamed  "id-button"   input   active-low [used]
    line 139:      unnamed "phosphor-hwmon" output active-high [used]
    line 141:      unnamed      "power"  output   active-low [used]
    line 151:      unnamed   "seq_cont"  output  active-high

Change-Id: I373c6dceafef2d2e0b62087311344f6ebfda8133
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
1 file changed
tree: b78d0781dee281ea2bf2043fad08e336ac456020
  1. aspeed-layer/
  2. classes/
  3. conf/
  4. nuvoton-layer/
  5. recipes-connectivity/
  6. recipes-core/
  7. recipes-devtools/
  8. recipes-extended/
  9. recipes-graphics/
  10. recipes-phosphor/
  11. recipes-protocols/
  12. recipes-support/
  13. recipes-textproc/
  14. COPYING.apache-2.0
  15. COPYING.MIT
  16. LICENSE
  17. MAINTAINERS
  18. README.md
  19. recipes.txt
README.md

OpenBMC

meta-phosphor is the OpenBMC layer. This layer should be included for all OpenBMC systems. The OpenBMC layer contains content which is shared between all OpenBMC systems.