linux/tools/testing/selftests
Bamvor Jian Zhang 22f6592b23 selftest/gpio: add gpio test case
This test script try to do whitebox testing for gpio subsystem(based on
gpiolib). It manipulate gpio device through chardev or sysfs and check
the result from debugfs. This script test gpio-mockup through chardev by
default. User could test other gpio chip by passing the module name.
Some of the testcases are turned off by default to avoid the conflicting
with gpiochip in system.

In details, it test the following things:
1.  Test direction and output value for valid pin.
2.  Test dynamic allocation of gpio base.
3.  Add single, multi gpiochip to do overlap check.

Run "tools/testing/selftests/gpio/gpio-mockup.sh -h" for usage.

Acked-by: Shuah Khan <shuahkh@osg.samsung.com>
Signed-off-by: Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>
2016-12-13 07:26:37 -07:00
..
breakpoints selftests: add missing .gitignore file or entry 2016-02-25 13:16:36 -07:00
capabilities selftests/capabilities: clean up for Makefile 2015-11-23 13:20:10 -07:00
cpu-hotplug selftests: create test-specific kconfig fragments 2016-02-25 09:47:52 -07:00
drivers/gpu kselftests: Exercise hw-independent mock tests for i915.ko 2016-12-08 09:34:13 -07:00
efivarfs efi: Make efivarfs entries immutable by default 2016-02-10 16:25:52 +00:00
exec selftests/exec: Makefile is a run-time dependency, add it to the install list 2016-06-15 13:35:55 -06:00
filesystems selftests: move dnotify_test from Documentation/filesystems 2016-09-20 09:09:00 -06:00
firmware selftests: create test-specific kconfig fragments 2016-02-25 09:47:52 -07:00
ftrace ftracetest: Fix hist unsupported result in hist selftests 2016-06-20 09:46:21 -04:00
futex selftests/futex: Check ANSI terminal color support 2016-10-11 07:38:36 -06:00
gpio selftest/gpio: add gpio test case 2016-12-13 07:26:37 -07:00
ia64 selftests: move ia64 tests from Documentation/ia64 2016-09-20 09:58:12 -06:00
intel_pstate tools: testing: define the _GNU_SOURCE macro 2016-05-16 09:06:17 -06:00
ipc selftests: add missing .gitignore file or entry 2016-02-25 13:16:36 -07:00
kcmp selftests: Set CC using CROSS_COMPILE once in lib.mk 2015-03-19 15:16:51 -06:00
lib selftests/lib: set printf.sh executable 2016-06-27 13:17:14 -06:00
media_tests selftests: media_tests add a new video device test 2016-07-26 09:59:30 -06:00
membarrier membarrier: clean up selftest 2015-09-22 15:09:53 -07:00
memfd selftests: Make scripts executable 2015-11-03 16:54:57 -07:00
memory-hotplug selftests: create test-specific kconfig fragments 2016-02-25 09:47:52 -07:00
mount selftests: create test-specific kconfig fragments 2016-02-25 09:47:52 -07:00
mqueue selftests: Add missing #include directives 2015-11-03 16:53:53 -07:00
net soreuseport: Fix reuseport_bpf testcase on 32bit architectures 2016-06-06 15:20:16 -07:00
networking/timestamping selftests: Move networking/timestamping from Documentation 2016-09-20 09:59:50 -06:00
nsfs selftests: add missing gitignore files/dirs 2016-12-08 08:51:32 -07:00
ntb ntb_test: Add a selftest script for the NTB subsystem 2016-08-05 10:21:08 -04:00
powerpc selftests/powerpc: Fix build break caused by EXPORT_SYMBOL changes 2016-10-06 22:26:42 +11:00
prctl selftests: move prctl tests from Documentation/prctl 2016-09-20 09:09:09 -06:00
pstore selftests: create test-specific kconfig fragments 2016-02-25 09:47:52 -07:00
ptp selftests: move ptp tests from Documentation/ptp 2016-09-20 09:54:38 -06:00
ptrace add ptrace/.gitignore 2016-01-07 13:38:11 -07:00
rcutorture torture: Inflict default jitter 2016-06-14 16:03:32 -07:00
seccomp seccomp: add tests for ptrace hole 2016-06-14 10:54:38 -07:00
sigaltstack selftests: add missing gitignore files/dirs 2016-12-08 08:51:32 -07:00
size selftests: Set CC using CROSS_COMPILE once in lib.mk 2015-03-19 15:16:51 -06:00
static_keys selftests: create test-specific kconfig fragments 2016-02-25 09:47:52 -07:00
sync selftest: sync: improve assert() failure message 2016-12-13 07:24:34 -07:00
sysctl selftests: Add install target 2015-03-13 15:21:56 -06:00
timers selftests: add missing set-tz to timers .gitignore 2016-12-08 08:51:14 -07:00
user selftests: create test-specific kconfig fragments 2016-02-25 09:47:52 -07:00
vDSO selftests: move vDSO tests from Documentation/vDSO 2016-09-20 09:58:04 -06:00
vm selftests: expanding more mlock selftest 2016-10-07 18:46:28 -07:00
watchdog selftests: move watchdog tests from Documentation/watchdog 2016-09-20 09:58:34 -06:00
x86 Merge branch 'mm-pkeys-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2016-10-10 11:01:51 -07:00
zram selftests/zram: replace ZRAM_LZ4_COMPRESS 2016-09-20 09:00:01 -06:00
.gitignore selftests: add missing gitignore files/dirs 2016-12-08 08:51:32 -07:00
gen_kselftest_tar.sh selftests: Add tool to generate kselftest tar archive 2015-03-24 08:43:19 -06:00
kselftest_install.sh selftests: Add kselftest install tool 2015-03-24 08:43:05 -06:00
kselftest.h kselftest: Add exit code defines 2015-05-26 15:58:08 -06:00
lib.mk selftests: change install command to rsync 2015-09-14 16:43:51 -06:00
Makefile selftest/gpio: add gpio test case 2016-12-13 07:26:37 -07:00