diff options
| author | Dmitry Osipenko <digetx@gmail.com> | 2021-01-22 21:55:43 +0300 |
|---|---|---|
| committer | Bartosz Golaszewski <bgolaszewski@baylibre.com> | 2021-02-15 11:43:30 +0100 |
| commit | 4a6eac2b4b129800a2ab37d7127e2244bce37653 (patch) | |
| tree | 0cc91da988c0f71b625086eef0da75953f4392f3 /drivers/gpio/Kconfig | |
| parent | 66f7aaa448a71781a623817cd26551e8179927f8 (diff) | |
gpio: tegra: Support building driver as a loadable module
Support building driver as a loadable kernel module. This allows to
reduce size of a kernel zImage, which is important for some devices
since size of kernel partition may be limited and since some bootloader
variants have known problems in regards to the initrd placement if kernel
image is too big.
$ lsmod
Module Size Used by
gpio_tegra 16384 27
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Diffstat (limited to 'drivers/gpio/Kconfig')
| -rw-r--r-- | drivers/gpio/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index f50532e1cf18..c96086f15bc0 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -595,7 +595,7 @@ config GPIO_TB10X select OF_GPIO config GPIO_TEGRA - bool "NVIDIA Tegra GPIO support" + tristate "NVIDIA Tegra GPIO support" default ARCH_TEGRA depends on ARCH_TEGRA || COMPILE_TEST depends on OF_GPIO |