Commit 5b8db897 authored by Uri Shkolnik's avatar Uri Shkolnik Committed by Mauro Carvalho Chehab
Browse files

V4L/DVB (11887): Siano: smscards - add board (target) events 



Add events handling for targets. All board-specific
(target specific) should reside here.

Signed-off-by: default avatarUri Shkolnik <uris@siano-ms.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 4887f7b4

drivers/media/dvb/siano/sms-cards.c

+167 −0
Original line number Diff line number Diff line
@@ -104,6 +104,173 @@ struct sms_board *sms_get_board(int id) 
	return &sms_boards[id];

}

EXPORT_SYMBOL_GPL(sms_get_board);

static inline void sms_gpio_assign_11xx_default_led_config(

		struct smscore_gpio_config *pGpioConfig) {

	pGpioConfig->Direction = SMS_GPIO_DIRECTION_OUTPUT;

	pGpioConfig->InputCharacteristics =

		SMS_GPIO_INPUT_CHARACTERISTICS_NORMAL;

	pGpioConfig->OutputDriving = SMS_GPIO_OUTPUT_DRIVING_4mA;

	pGpioConfig->OutputSlewRate = SMS_GPIO_OUTPUT_SLEW_RATE_0_45_V_NS;

	pGpioConfig->PullUpDown = SMS_GPIO_PULL_UP_DOWN_NONE;

}



int sms_board_event(struct smscore_device_t *coredev,

		enum SMS_BOARD_EVENTS gevent) {

	int board_id = smscore_get_board_id(coredev);

	struct sms_board *board = sms_get_board(board_id);

	struct smscore_gpio_config MyGpioConfig;



	sms_gpio_assign_11xx_default_led_config(&MyGpioConfig);



	switch (gevent) {

	case BOARD_EVENT_POWER_INIT: /* including hotplug */

		switch (board_id) {

		case SMS1XXX_BOARD_HAUPPAUGE_WINDHAM:

			/* set I/O and turn off all LEDs */

			smscore_gpio_configure(coredev,

					board->board_cfg.leds_power,

					&MyGpioConfig);

			smscore_gpio_set_level(coredev,

					board->board_cfg.leds_power, 0);

			smscore_gpio_configure(coredev, board->board_cfg.led0,

					&MyGpioConfig);

			smscore_gpio_set_level(coredev,

					board->board_cfg.led0, 0);

			smscore_gpio_configure(coredev, board->board_cfg.led1,

					&MyGpioConfig);

			smscore_gpio_set_level(coredev,

					board->board_cfg.led1, 0);

			break;

		case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2:

		case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD:

			/* set I/O and turn off LNA */

			smscore_gpio_configure(coredev,

					board->board_cfg.foreign_lna0_ctrl,

					&MyGpioConfig);

			smscore_gpio_set_level(coredev,

					board->board_cfg.foreign_lna0_ctrl,

					0);

			break;

		}

		break; /* BOARD_EVENT_BIND */



	case BOARD_EVENT_POWER_SUSPEND:

		switch (board_id) {

		case SMS1XXX_BOARD_HAUPPAUGE_WINDHAM:

			smscore_gpio_set_level(coredev,

						board->board_cfg.leds_power, 0);

			smscore_gpio_set_level(coredev,

						board->board_cfg.led0, 0);

			smscore_gpio_set_level(coredev,

						board->board_cfg.led1, 0);

			break;

		case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2:

		case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD:

			smscore_gpio_set_level(coredev,

					board->board_cfg.foreign_lna0_ctrl,

					0);

			break;

		}

		break; /* BOARD_EVENT_POWER_SUSPEND */



	case BOARD_EVENT_POWER_RESUME:

		switch (board_id) {

		case SMS1XXX_BOARD_HAUPPAUGE_WINDHAM:

			smscore_gpio_set_level(coredev,

						board->board_cfg.leds_power, 1);

			smscore_gpio_set_level(coredev,

						board->board_cfg.led0, 1);

			smscore_gpio_set_level(coredev,

						board->board_cfg.led1, 0);

			break;

		case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2:

		case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD:

			smscore_gpio_set_level(coredev,

					board->board_cfg.foreign_lna0_ctrl,

					1);

			break;

		}

		break; /* BOARD_EVENT_POWER_RESUME */



	case BOARD_EVENT_BIND:

		switch (board_id) {

		case SMS1XXX_BOARD_HAUPPAUGE_WINDHAM:

			smscore_gpio_set_level(coredev,

				board->board_cfg.leds_power, 1);

			smscore_gpio_set_level(coredev,

				board->board_cfg.led0, 1);

			smscore_gpio_set_level(coredev,

				board->board_cfg.led1, 0);

			break;

		case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2:

		case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD:

			smscore_gpio_set_level(coredev,

					board->board_cfg.foreign_lna0_ctrl,

					1);

			break;

		}

		break; /* BOARD_EVENT_BIND */



	case BOARD_EVENT_SCAN_PROG:

		break; /* BOARD_EVENT_SCAN_PROG */

	case BOARD_EVENT_SCAN_COMP:

		break; /* BOARD_EVENT_SCAN_COMP */

	case BOARD_EVENT_EMERGENCY_WARNING_SIGNAL:

		break; /* BOARD_EVENT_EMERGENCY_WARNING_SIGNAL */

	case BOARD_EVENT_FE_LOCK:

		switch (board_id) {

		case SMS1XXX_BOARD_HAUPPAUGE_WINDHAM:

			smscore_gpio_set_level(coredev,

			board->board_cfg.led1, 1);

			break;

		}

		break; /* BOARD_EVENT_FE_LOCK */

	case BOARD_EVENT_FE_UNLOCK:

		switch (board_id) {

		case SMS1XXX_BOARD_HAUPPAUGE_WINDHAM:

			smscore_gpio_set_level(coredev,

						board->board_cfg.led1, 0);

			break;

		}

		break; /* BOARD_EVENT_FE_UNLOCK */

	case BOARD_EVENT_DEMOD_LOCK:

		break; /* BOARD_EVENT_DEMOD_LOCK */

	case BOARD_EVENT_DEMOD_UNLOCK:

		break; /* BOARD_EVENT_DEMOD_UNLOCK */

	case BOARD_EVENT_RECEPTION_MAX_4:

		break; /* BOARD_EVENT_RECEPTION_MAX_4 */

	case BOARD_EVENT_RECEPTION_3:

		break; /* BOARD_EVENT_RECEPTION_3 */

	case BOARD_EVENT_RECEPTION_2:

		break; /* BOARD_EVENT_RECEPTION_2 */

	case BOARD_EVENT_RECEPTION_1:

		break; /* BOARD_EVENT_RECEPTION_1 */

	case BOARD_EVENT_RECEPTION_LOST_0:

		break; /* BOARD_EVENT_RECEPTION_LOST_0 */

	case BOARD_EVENT_MULTIPLEX_OK:

		switch (board_id) {

		case SMS1XXX_BOARD_HAUPPAUGE_WINDHAM:

			smscore_gpio_set_level(coredev,

						board->board_cfg.led1, 1);

			break;

		}

		break; /* BOARD_EVENT_MULTIPLEX_OK */

	case BOARD_EVENT_MULTIPLEX_ERRORS:

		switch (board_id) {

		case SMS1XXX_BOARD_HAUPPAUGE_WINDHAM:

			smscore_gpio_set_level(coredev,

						board->board_cfg.led1, 0);

			break;

		}

		break; /* BOARD_EVENT_MULTIPLEX_ERRORS */



	default:

		sms_err("Unknown SMS board event");

		break;

	}

	return 0;

}

EXPORT_SYMBOL_GPL(sms_board_event);



static int sms_set_gpio(struct smscore_device_t *coredev, int pin, int enable)

{

drivers/media/dvb/siano/sms-cards.h

+24 −0
Original line number Diff line number Diff line
@@ -85,6 +85,30 @@ struct sms_board *sms_get_board(int id); 


extern struct smscore_device_t *coredev;



enum SMS_BOARD_EVENTS {

	BOARD_EVENT_POWER_INIT,

	BOARD_EVENT_POWER_SUSPEND,

	BOARD_EVENT_POWER_RESUME,

	BOARD_EVENT_BIND,

	BOARD_EVENT_SCAN_PROG,

	BOARD_EVENT_SCAN_COMP,

	BOARD_EVENT_EMERGENCY_WARNING_SIGNAL,

	BOARD_EVENT_FE_LOCK,

	BOARD_EVENT_FE_UNLOCK,

	BOARD_EVENT_DEMOD_LOCK,

	BOARD_EVENT_DEMOD_UNLOCK,

	BOARD_EVENT_RECEPTION_MAX_4,

	BOARD_EVENT_RECEPTION_3,

	BOARD_EVENT_RECEPTION_2,

	BOARD_EVENT_RECEPTION_1,

	BOARD_EVENT_RECEPTION_LOST_0,

	BOARD_EVENT_MULTIPLEX_OK,

	BOARD_EVENT_MULTIPLEX_ERRORS

};



int sms_board_event(struct smscore_device_t *coredev,

		enum SMS_BOARD_EVENTS gevent);



int sms_board_setup(struct smscore_device_t *coredev);



#define SMS_LED_OFF 0

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