#include <linux/module.h>
#include <linux/platform_device.h>

#include <avm/hui/button.h>

#include "hui_internal.h"
#include "hui_generic.h"

// clang-format off
static struct platform_driver *const drivers[] = {
#if !IS_ENABLED(CONFIG_HAVE_NO_AVM_GPIO)
	&hui_generic_button_avm,
	&hui_generic_led_avm,
#endif
	&hui_generic_led_ext,
#if IS_ENABLED(CONFIG_GPIOLIB)
	&hui_generic_led_gpio,
	&hui_generic_button_gpio,
#endif
#if IS_ENABLED(CONFIG_PWM)
	&hui_generic_led_pwm,
#endif
#if IS_ENABLED(CONFIG_LEDS_CLASS)
	&hui_generic_led_class,
#endif
};
// clang-format on

int generic_gpio_init(void)
{
	int err, i;

	for (i = 0; i < ARRAY_SIZE(drivers); i++) {
		err = platform_driver_register(drivers[i]);
		if (err)
			return err;
	}

#if IS_ENABLED(CONFIG_HUI_LC882X)
	err = spi_register_driver(&hui_generic_lc882x);
	if (err)
		return err;
#endif

	return 0;
}

void generic_gpio_exit(void)
{
	int i;

#if IS_ENABLED(CONFIG_HUI_LC882X)
	spi_unregister_driver(&hui_generic_lc882x);
#endif

	for (i = 0; i < ARRAY_SIZE(drivers); i++)
		platform_driver_unregister(drivers[i]);
}