3rd-party/linux-kernel-module-cheat
1
0
Fork 0
mirror of https://github.com/cirosantilli/linux-kernel-module-cheat.git synced 2026-01-27 20:14:27 +01:00
Code Issues Releases Wiki Activity

Improve dummy-irq doc a bit

Browse Source
This commit is contained in:
Ciro Santilli
2017-07-09 12:15:00 +01:00
parent 5c42f163db
commit cedb942147
1 changed files with 4 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
kernel_config_fragment
View File

@@ -109,7 +109,7 @@ CONFIG_GPIOLIB=y
CONFIG_GPIO_SYSFS=y CONFIG_GPIO_SYSFS=y
CONFIG_GPIO_PL061=y CONFIG_GPIO_PL061=y
# run -a arm # run -a arm
# #
# In target: # In target:
# #
@@ -121,6 +121,7 @@ CONFIG_GPIO_PL061=y
# lkmc_platform_device_write offset=0 value=12345678 size=4 # lkmc_platform_device_write offset=0 value=12345678 size=4
# dummy-irq: interrupt occurred on IRQ 34 # dummy-irq: interrupt occurred on IRQ 34
# #
# When the device generates an IRQ, # When the device generates an IRQ, the dummy module also snoops it.
# the dummy module also snoops it. #
# The IRQ number 34 was found by via dmesg on a previous "insmod /platform_device.ko".
CONFIG_DUMMY_IRQ=m CONFIG_DUMMY_IRQ=m