diff options
Diffstat (limited to 'drivers/usb/otg/twl4030-usb.c')
-rw-r--r-- | drivers/usb/otg/twl4030-usb.c | 36 |
1 files changed, 18 insertions, 18 deletions
diff --git a/drivers/usb/otg/twl4030-usb.c b/drivers/usb/otg/twl4030-usb.c index 3acbdb82bcf9..2be9f2fa41f9 100644 --- a/drivers/usb/otg/twl4030-usb.c +++ b/drivers/usb/otg/twl4030-usb.c | |||
@@ -276,16 +276,16 @@ static int twl4030_i2c_write_u8_verify(struct twl4030_usb *twl, | |||
276 | { | 276 | { |
277 | u8 check; | 277 | u8 check; |
278 | 278 | ||
279 | if ((twl4030_i2c_write_u8(module, data, address) >= 0) && | 279 | if ((twl_i2c_write_u8(module, data, address) >= 0) && |
280 | (twl4030_i2c_read_u8(module, &check, address) >= 0) && | 280 | (twl_i2c_read_u8(module, &check, address) >= 0) && |
281 | (check == data)) | 281 | (check == data)) |
282 | return 0; | 282 | return 0; |
283 | dev_dbg(twl->dev, "Write%d[%d,0x%x] wrote %02x but read %02x\n", | 283 | dev_dbg(twl->dev, "Write%d[%d,0x%x] wrote %02x but read %02x\n", |
284 | 1, module, address, check, data); | 284 | 1, module, address, check, data); |
285 | 285 | ||
286 | /* Failed once: Try again */ | 286 | /* Failed once: Try again */ |
287 | if ((twl4030_i2c_write_u8(module, data, address) >= 0) && | 287 | if ((twl_i2c_write_u8(module, data, address) >= 0) && |
288 | (twl4030_i2c_read_u8(module, &check, address) >= 0) && | 288 | (twl_i2c_read_u8(module, &check, address) >= 0) && |
289 | (check == data)) | 289 | (check == data)) |
290 | return 0; | 290 | return 0; |
291 | dev_dbg(twl->dev, "Write%d[%d,0x%x] wrote %02x but read %02x\n", | 291 | dev_dbg(twl->dev, "Write%d[%d,0x%x] wrote %02x but read %02x\n", |
@@ -303,7 +303,7 @@ static inline int twl4030_usb_write(struct twl4030_usb *twl, | |||
303 | { | 303 | { |
304 | int ret = 0; | 304 | int ret = 0; |
305 | 305 | ||
306 | ret = twl4030_i2c_write_u8(TWL4030_MODULE_USB, data, address); | 306 | ret = twl_i2c_write_u8(TWL4030_MODULE_USB, data, address); |
307 | if (ret < 0) | 307 | if (ret < 0) |
308 | dev_dbg(twl->dev, | 308 | dev_dbg(twl->dev, |
309 | "TWL4030:USB:Write[0x%x] Error %d\n", address, ret); | 309 | "TWL4030:USB:Write[0x%x] Error %d\n", address, ret); |
@@ -315,7 +315,7 @@ static inline int twl4030_readb(struct twl4030_usb *twl, u8 module, u8 address) | |||
315 | u8 data; | 315 | u8 data; |
316 | int ret = 0; | 316 | int ret = 0; |
317 | 317 | ||
318 | ret = twl4030_i2c_read_u8(module, &data, address); | 318 | ret = twl_i2c_read_u8(module, &data, address); |
319 | if (ret >= 0) | 319 | if (ret >= 0) |
320 | ret = data; | 320 | ret = data; |
321 | else | 321 | else |
@@ -462,7 +462,7 @@ static void twl4030_phy_power(struct twl4030_usb *twl, int on) | |||
462 | * SLEEP. We work around this by clearing the bit after usv3v1 | 462 | * SLEEP. We work around this by clearing the bit after usv3v1 |
463 | * is re-activated. This ensures that VUSB3V1 is really active. | 463 | * is re-activated. This ensures that VUSB3V1 is really active. |
464 | */ | 464 | */ |
465 | twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, | 465 | twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, |
466 | VUSB_DEDICATED2); | 466 | VUSB_DEDICATED2); |
467 | regulator_enable(twl->usb1v5); | 467 | regulator_enable(twl->usb1v5); |
468 | pwr &= ~PHY_PWR_PHYPWD; | 468 | pwr &= ~PHY_PWR_PHYPWD; |
@@ -505,44 +505,44 @@ static void twl4030_phy_resume(struct twl4030_usb *twl) | |||
505 | static int twl4030_usb_ldo_init(struct twl4030_usb *twl) | 505 | static int twl4030_usb_ldo_init(struct twl4030_usb *twl) |
506 | { | 506 | { |
507 | /* Enable writing to power configuration registers */ | 507 | /* Enable writing to power configuration registers */ |
508 | twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, 0xC0, PROTECT_KEY); | 508 | twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, 0xC0, PROTECT_KEY); |
509 | twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, 0x0C, PROTECT_KEY); | 509 | twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, 0x0C, PROTECT_KEY); |
510 | 510 | ||
511 | /* put VUSB3V1 LDO in active state */ | 511 | /* put VUSB3V1 LDO in active state */ |
512 | twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB_DEDICATED2); | 512 | twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB_DEDICATED2); |
513 | 513 | ||
514 | /* input to VUSB3V1 LDO is from VBAT, not VBUS */ | 514 | /* input to VUSB3V1 LDO is from VBAT, not VBUS */ |
515 | twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0x14, VUSB_DEDICATED1); | 515 | twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0x14, VUSB_DEDICATED1); |
516 | 516 | ||
517 | /* Initialize 3.1V regulator */ | 517 | /* Initialize 3.1V regulator */ |
518 | twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB3V1_DEV_GRP); | 518 | twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB3V1_DEV_GRP); |
519 | 519 | ||
520 | twl->usb3v1 = regulator_get(twl->dev, "usb3v1"); | 520 | twl->usb3v1 = regulator_get(twl->dev, "usb3v1"); |
521 | if (IS_ERR(twl->usb3v1)) | 521 | if (IS_ERR(twl->usb3v1)) |
522 | return -ENODEV; | 522 | return -ENODEV; |
523 | 523 | ||
524 | twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB3V1_TYPE); | 524 | twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB3V1_TYPE); |
525 | 525 | ||
526 | /* Initialize 1.5V regulator */ | 526 | /* Initialize 1.5V regulator */ |
527 | twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB1V5_DEV_GRP); | 527 | twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB1V5_DEV_GRP); |
528 | 528 | ||
529 | twl->usb1v5 = regulator_get(twl->dev, "usb1v5"); | 529 | twl->usb1v5 = regulator_get(twl->dev, "usb1v5"); |
530 | if (IS_ERR(twl->usb1v5)) | 530 | if (IS_ERR(twl->usb1v5)) |
531 | goto fail1; | 531 | goto fail1; |
532 | 532 | ||
533 | twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB1V5_TYPE); | 533 | twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB1V5_TYPE); |
534 | 534 | ||
535 | /* Initialize 1.8V regulator */ | 535 | /* Initialize 1.8V regulator */ |
536 | twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB1V8_DEV_GRP); | 536 | twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB1V8_DEV_GRP); |
537 | 537 | ||
538 | twl->usb1v8 = regulator_get(twl->dev, "usb1v8"); | 538 | twl->usb1v8 = regulator_get(twl->dev, "usb1v8"); |
539 | if (IS_ERR(twl->usb1v8)) | 539 | if (IS_ERR(twl->usb1v8)) |
540 | goto fail2; | 540 | goto fail2; |
541 | 541 | ||
542 | twl4030_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB1V8_TYPE); | 542 | twl_i2c_write_u8(TWL4030_MODULE_PM_RECEIVER, 0, VUSB1V8_TYPE); |
543 | 543 | ||
544 | /* disable access to power configuration registers */ | 544 | /* disable access to power configuration registers */ |
545 | twl4030_i2c_write_u8(TWL4030_MODULE_PM_MASTER, 0, PROTECT_KEY); | 545 | twl_i2c_write_u8(TWL4030_MODULE_PM_MASTER, 0, PROTECT_KEY); |
546 | 546 | ||
547 | return 0; | 547 | return 0; |
548 | 548 | ||