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| author | Hans de Goede <hdegoede@redhat.com> | 2022-01-11 11:56:32 +0100 |
|---|---|---|
| committer | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2022-01-24 17:23:15 +0200 |
| commit | a1ce76e89907a69713f729ff21db1efa00f3bb47 (patch) | |
| tree | 2e1f11f56e98ef8032459ebaa4cf51ea54ea0bd9 | |
| parent | b3376ed7d82f5937cecb17ff92d5d8dc0762e1c1 (diff) | |
| download | linux-next-a1ce76e89907a69713f729ff21db1efa00f3bb47.tar.gz | |
gpio: tps68470: Allow building as module
The gpio-tps68470 driver binds to a tps68470-gpio platform-device which
itself gets instantiated by a special MFD driver from
drivers/platform/x86/intel/int3472/tps68470.c
This MFD driver itself can be built as a module, so it makes no sense to
force the gpio-tps68470 driver to always be built-in.
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
| -rw-r--r-- | drivers/gpio/Kconfig | 6 | ||||
| -rw-r--r-- | drivers/gpio/gpio-tps68470.c | 5 |
2 files changed, 5 insertions, 6 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index 1c211b4c63be..04c48f315b05 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -1380,7 +1380,7 @@ config GPIO_TPS65912 This driver supports TPS65912 GPIO chip. config GPIO_TPS68470 - bool "TPS68470 GPIO" + tristate "TPS68470 GPIO" depends on INTEL_SKL_INT3472 help Select this option to enable GPIO driver for the TPS68470 @@ -1390,10 +1390,6 @@ config GPIO_TPS68470 input or output as appropriate, the sensor related GPIOs are "output only" GPIOs. - This driver config is bool, as the GPIO functionality - of the TPS68470 must be available before dependent - drivers are loaded. - config GPIO_TQMX86 tristate "TQ-Systems QTMX86 GPIO" depends on MFD_TQMX86 || COMPILE_TEST diff --git a/drivers/gpio/gpio-tps68470.c b/drivers/gpio/gpio-tps68470.c index 423b7bc30ae8..aaddcabe9b35 100644 --- a/drivers/gpio/gpio-tps68470.c +++ b/drivers/gpio/gpio-tps68470.c @@ -154,5 +154,8 @@ static struct platform_driver tps68470_gpio_driver = { }, .probe = tps68470_gpio_probe, }; +module_platform_driver(tps68470_gpio_driver); -builtin_platform_driver(tps68470_gpio_driver) +MODULE_ALIAS("platform:tps68470-gpio"); +MODULE_DESCRIPTION("GPIO driver for TPS68470 PMIC"); +MODULE_LICENSE("GPL v2"); |