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path: root/drivers/i2c/chips/tps65010.c
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Diffstat (limited to 'drivers/i2c/chips/tps65010.c')
-rw-r--r--drivers/i2c/chips/tps65010.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/i2c/chips/tps65010.c b/drivers/i2c/chips/tps65010.c
index e70b3db69edd..1af3dfbb8086 100644
--- a/drivers/i2c/chips/tps65010.c
+++ b/drivers/i2c/chips/tps65010.c
@@ -494,6 +494,7 @@ tps65010_probe(struct i2c_adapter *bus, int address, int kind)
494{ 494{
495 struct tps65010 *tps; 495 struct tps65010 *tps;
496 int status; 496 int status;
497 unsigned long irqflags;
497 498
498 if (the_tps) { 499 if (the_tps) {
499 dev_dbg(&bus->dev, "only one %s for now\n", DRIVER_NAME); 500 dev_dbg(&bus->dev, "only one %s for now\n", DRIVER_NAME);
@@ -520,13 +521,14 @@ tps65010_probe(struct i2c_adapter *bus, int address, int kind)
520 } 521 }
521 522
522#ifdef CONFIG_ARM 523#ifdef CONFIG_ARM
524 irqflags = SA_SAMPLE_RANDOM | SA_TRIGGER_LOW;
523 if (machine_is_omap_h2()) { 525 if (machine_is_omap_h2()) {
524 tps->model = TPS65010; 526 tps->model = TPS65010;
525 omap_cfg_reg(W4_GPIO58); 527 omap_cfg_reg(W4_GPIO58);
526 tps->irq = OMAP_GPIO_IRQ(58); 528 tps->irq = OMAP_GPIO_IRQ(58);
527 omap_request_gpio(58); 529 omap_request_gpio(58);
528 omap_set_gpio_direction(58, 1); 530 omap_set_gpio_direction(58, 1);
529 set_irq_type(tps->irq, IRQT_FALLING); 531 irqflags |= SA_TRIGGER_FALLING;
530 } 532 }
531 if (machine_is_omap_osk()) { 533 if (machine_is_omap_osk()) {
532 tps->model = TPS65010; 534 tps->model = TPS65010;
@@ -534,7 +536,7 @@ tps65010_probe(struct i2c_adapter *bus, int address, int kind)
534 tps->irq = OMAP_GPIO_IRQ(OMAP_MPUIO(1)); 536 tps->irq = OMAP_GPIO_IRQ(OMAP_MPUIO(1));
535 omap_request_gpio(OMAP_MPUIO(1)); 537 omap_request_gpio(OMAP_MPUIO(1));
536 omap_set_gpio_direction(OMAP_MPUIO(1), 1); 538 omap_set_gpio_direction(OMAP_MPUIO(1), 1);
537 set_irq_type(tps->irq, IRQT_FALLING); 539 irqflags |= SA_TRIGGER_FALLING;
538 } 540 }
539 if (machine_is_omap_h3()) { 541 if (machine_is_omap_h3()) {
540 tps->model = TPS65013; 542 tps->model = TPS65013;
@@ -542,13 +544,12 @@ tps65010_probe(struct i2c_adapter *bus, int address, int kind)
542 // FIXME set up this board's IRQ ... 544 // FIXME set up this board's IRQ ...
543 } 545 }
544#else 546#else
545#define set_irq_type(num,trigger) do{}while(0) 547 irqflags = SA_SAMPLE_RANDOM;
546#endif 548#endif
547 549
548 if (tps->irq > 0) { 550 if (tps->irq > 0) {
549 set_irq_type(tps->irq, IRQT_LOW);
550 status = request_irq(tps->irq, tps65010_irq, 551 status = request_irq(tps->irq, tps65010_irq,
551 SA_SAMPLE_RANDOM, DRIVER_NAME, tps); 552 irqflags, DRIVER_NAME, tps);
552 if (status < 0) { 553 if (status < 0) {
553 dev_dbg(&tps->client.dev, "can't get IRQ %d, err %d\n", 554 dev_dbg(&tps->client.dev, "can't get IRQ %d, err %d\n",
554 tps->irq, status); 555 tps->irq, status);