# HG changeset patch
# User Uri Shkolnik <uris@xxxxxxxxxxxx>
# Date 1242331325 -10800
# Node ID 415ca02f74b960c02ddfa7ee719cf87726d97490
# Parent 8b645aa2ab13f22b8d4dcd8e6353fce2c976cd34
[0905_23] Siano: gpio - use new implementation
From: Uri Shkolnik <uris@xxxxxxxxxxxx>
Start using the corrected gpio implementation
Priority: normal
Signed-off-by: Uri Shkolnik <uris@xxxxxxxxxxxx>
diff -r 8b645aa2ab13 -r 415ca02f74b9 linux/drivers/media/dvb/siano/sms-cards.c
--- a/linux/drivers/media/dvb/siano/sms-cards.c Thu May 14 22:28:38 2009 +0300
+++ b/linux/drivers/media/dvb/siano/sms-cards.c Thu May 14 23:02:05 2009 +0300
@@ -17,6 +17,7 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+#include "smscoreapi.h"
#include "sms-cards.h"
#include "smsir.h"
@@ -155,6 +156,174 @@ struct sms_board *sms_get_board(int 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_INPUTCHARACTERISTICS_NORMAL;
+ pGpioConfig->OutputDriving = SMS_GPIO_OUTPUTDRIVING_4mA;
+ pGpioConfig->OutputSlewRate = SMS_GPIO_OUTPUTSLEWRATE_0_45_V_NS;
+ pGpioConfig->PullUpDown = SMS_GPIO_PULLUPDOWN_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)
{
int lvl, ret;
@@ -179,11 +348,11 @@ static int sms_set_gpio(struct smscore_d
lvl = enable ? 1 : 0;
}
- ret = smscore_configure_gpio(coredev, gpio, &gpioconfig);
+ ret = smscore_gpio_configure(coredev, gpio, &gpioconfig);
if (ret < 0)
return ret;
- return smscore_set_gpio(coredev, gpio, lvl);
+ return smscore_gpio_set_level(coredev, gpio, lvl);
}
int sms_board_setup(struct smscore_device_t *coredev)
diff -r 8b645aa2ab13 -r 415ca02f74b9 linux/drivers/media/dvb/siano/sms-cards.h
--- a/linux/drivers/media/dvb/siano/sms-cards.h Thu May 14 22:28:38 2009 +0300
+++ b/linux/drivers/media/dvb/siano/sms-cards.h Thu May 14 23:02:05 2009 +0300
@@ -86,6 +86,30 @@ extern struct usb_device_id smsusb_id_ta
extern struct usb_device_id smsusb_id_table[];
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
diff -r 8b645aa2ab13 -r 415ca02f74b9 linux/drivers/media/dvb/siano/smscoreapi.h
--- a/linux/drivers/media/dvb/siano/smscoreapi.h Thu May 14 22:28:38 2009 +0300
+++ b/linux/drivers/media/dvb/siano/smscoreapi.h Thu May 14 23:02:05 2009 +0300
@@ -633,9 +633,12 @@ extern void smscore_putbuffer(struct sms
extern void smscore_putbuffer(struct smscore_device_t *coredev,
struct smscore_buffer_t *cb);
-int smscore_configure_gpio(struct smscore_device_t *coredev, u32 pin,
- struct smscore_gpio_config *pinconfig);
-int smscore_set_gpio(struct smscore_device_t *coredev, u32 pin, int level);
+int smscore_gpio_configure(struct smscore_device_t *coredev, u8 PinNum,
+ struct smscore_gpio_config *pGpioConfig);
+int smscore_gpio_set_level(struct smscore_device_t *coredev, u8 PinNum,
+ u8 NewLevel);
+int smscore_gpio_get_level(struct smscore_device_t *coredev, u8 PinNum,
+ u8 *level);
void smscore_set_board_id(struct smscore_device_t *core, int id);
int smscore_get_board_id(struct smscore_device_t *core);
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