diff options
| author | Bartosz Golaszewski <brgl@bgdev.pl> | 2021-12-07 10:34:09 +0100 |
|---|---|---|
| committer | Bartosz Golaszewski <brgl@bgdev.pl> | 2021-12-17 12:26:13 +0100 |
| commit | cb8c474e79be458f58e9df073f51ca159f3a2aa0 (patch) | |
| tree | 5569186140044e532e8ba13a3b62ee44b59a6b46 /drivers/gpio/Kconfig | |
| parent | ac627260cf525300d5d13e67279a89911f1ad928 (diff) | |
gpio: sim: new testing module
Implement a new, modern GPIO testing module controlled by configfs
attributes instead of module parameters. The goal of this driver is
to provide a replacement for gpio-mockup that will be easily extensible
with new features and doesn't require reloading the module to change
the setup.
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/Kconfig')
| -rw-r--r-- | drivers/gpio/Kconfig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index e05f226b3d5d..83df9df7c595 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -1691,6 +1691,14 @@ config GPIO_VIRTIO These virtual GPIOs can be routed to real GPIOs or attached to simulators on the host (like QEMU). +config GPIO_SIM + tristate "GPIO Simulator Module" + select IRQ_SIM + select CONFIGFS_FS + help + This enables the GPIO simulator - a configfs-based GPIO testing + driver. + endmenu endif |