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authorKrzysztof Kozlowski <k.kozlowski.k@gmail.com>2015-07-15 08:59:53 -0400
committerMark Brown <broonie@kernel.org>2015-07-16 16:39:30 -0400
commit309a3e00a511a233acb25eec567a4b11c99d016a (patch)
tree58e5f5ada4c558ddf481bb2845888ef01fa65c63 /drivers/extcon/extcon-max77843.c
parentcceb433a1e2930301b33c79016eff147eb555cea (diff)
mfd/extcon: max77843: Rename defines to allow inclusion with max77693
Add MAX77843_MUIC prefix to some of the defines used in max77843 extcon driver so the max77693-private.h can be included simultaneously with max77843-private.h. Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com> Acked-by: Lee Jones <lee.jones@linaro.org> Acked-by: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/extcon/extcon-max77843.c')
-rw-r--r--drivers/extcon/extcon-max77843.c49
1 files changed, 32 insertions, 17 deletions
diff --git a/drivers/extcon/extcon-max77843.c b/drivers/extcon/extcon-max77843.c
index 4dfe0a6337d8..f652c4199870 100644
--- a/drivers/extcon/extcon-max77843.c
+++ b/drivers/extcon/extcon-max77843.c
@@ -206,11 +206,11 @@ static int max77843_muic_set_path(struct max77843_muic_info *info,
206 if (attached) 206 if (attached)
207 ctrl1 = val; 207 ctrl1 = val;
208 else 208 else
209 ctrl1 = CONTROL1_SW_OPEN; 209 ctrl1 = MAX77843_MUIC_CONTROL1_SW_OPEN;
210 210
211 ret = regmap_update_bits(max77843->regmap_muic, 211 ret = regmap_update_bits(max77843->regmap_muic,
212 MAX77843_MUIC_REG_CONTROL1, 212 MAX77843_MUIC_REG_CONTROL1,
213 CONTROL1_COM_SW, ctrl1); 213 MAX77843_MUIC_CONTROL1_COM_SW, ctrl1);
214 if (ret < 0) { 214 if (ret < 0) {
215 dev_err(info->dev, "Cannot switch MUIC port\n"); 215 dev_err(info->dev, "Cannot switch MUIC port\n");
216 return ret; 216 return ret;
@@ -244,7 +244,7 @@ static int max77843_muic_get_cable_type(struct max77843_muic_info *info,
244 244
245 adc = info->status[MAX77843_MUIC_STATUS1] & 245 adc = info->status[MAX77843_MUIC_STATUS1] &
246 MAX77843_MUIC_STATUS1_ADC_MASK; 246 MAX77843_MUIC_STATUS1_ADC_MASK;
247 adc >>= STATUS1_ADC_SHIFT; 247 adc >>= MAX77843_MUIC_STATUS1_ADC_SHIFT;
248 248
249 switch (group) { 249 switch (group) {
250 case MAX77843_CABLE_GROUP_ADC: 250 case MAX77843_CABLE_GROUP_ADC:
@@ -310,7 +310,7 @@ static int max77843_muic_get_cable_type(struct max77843_muic_info *info,
310 /* Get VBVolt register bit */ 310 /* Get VBVolt register bit */
311 gnd_type |= (info->status[MAX77843_MUIC_STATUS2] & 311 gnd_type |= (info->status[MAX77843_MUIC_STATUS2] &
312 MAX77843_MUIC_STATUS2_VBVOLT_MASK); 312 MAX77843_MUIC_STATUS2_VBVOLT_MASK);
313 gnd_type >>= STATUS2_VBVOLT_SHIFT; 313 gnd_type >>= MAX77843_MUIC_STATUS2_VBVOLT_SHIFT;
314 314
315 /* Offset of GND cable */ 315 /* Offset of GND cable */
316 gnd_type |= MAX77843_MUIC_GND_USB_HOST; 316 gnd_type |= MAX77843_MUIC_GND_USB_HOST;
@@ -339,7 +339,9 @@ static int max77843_muic_adc_gnd_handler(struct max77843_muic_info *info)
339 switch (gnd_cable_type) { 339 switch (gnd_cable_type) {
340 case MAX77843_MUIC_GND_USB_HOST: 340 case MAX77843_MUIC_GND_USB_HOST:
341 case MAX77843_MUIC_GND_USB_HOST_VB: 341 case MAX77843_MUIC_GND_USB_HOST_VB:
342 ret = max77843_muic_set_path(info, CONTROL1_SW_USB, attached); 342 ret = max77843_muic_set_path(info,
343 MAX77843_MUIC_CONTROL1_SW_USB,
344 attached);
343 if (ret < 0) 345 if (ret < 0)
344 return ret; 346 return ret;
345 347
@@ -347,7 +349,9 @@ static int max77843_muic_adc_gnd_handler(struct max77843_muic_info *info)
347 break; 349 break;
348 case MAX77843_MUIC_GND_MHL_VB: 350 case MAX77843_MUIC_GND_MHL_VB:
349 case MAX77843_MUIC_GND_MHL: 351 case MAX77843_MUIC_GND_MHL:
350 ret = max77843_muic_set_path(info, CONTROL1_SW_OPEN, attached); 352 ret = max77843_muic_set_path(info,
353 MAX77843_MUIC_CONTROL1_SW_OPEN,
354 attached);
351 if (ret < 0) 355 if (ret < 0)
352 return ret; 356 return ret;
353 357
@@ -366,7 +370,7 @@ static int max77843_muic_jig_handler(struct max77843_muic_info *info,
366 int cable_type, bool attached) 370 int cable_type, bool attached)
367{ 371{
368 int ret; 372 int ret;
369 u8 path = CONTROL1_SW_OPEN; 373 u8 path = MAX77843_MUIC_CONTROL1_SW_OPEN;
370 374
371 dev_dbg(info->dev, "external connector is %s (adc:0x%02x)\n", 375 dev_dbg(info->dev, "external connector is %s (adc:0x%02x)\n",
372 attached ? "attached" : "detached", cable_type); 376 attached ? "attached" : "detached", cable_type);
@@ -374,10 +378,10 @@ static int max77843_muic_jig_handler(struct max77843_muic_info *info,
374 switch (cable_type) { 378 switch (cable_type) {
375 case MAX77843_MUIC_ADC_FACTORY_MODE_USB_OFF: 379 case MAX77843_MUIC_ADC_FACTORY_MODE_USB_OFF:
376 case MAX77843_MUIC_ADC_FACTORY_MODE_USB_ON: 380 case MAX77843_MUIC_ADC_FACTORY_MODE_USB_ON:
377 path = CONTROL1_SW_USB; 381 path = MAX77843_MUIC_CONTROL1_SW_USB;
378 break; 382 break;
379 case MAX77843_MUIC_ADC_FACTORY_MODE_UART_OFF: 383 case MAX77843_MUIC_ADC_FACTORY_MODE_UART_OFF:
380 path = CONTROL1_SW_UART; 384 path = MAX77843_MUIC_CONTROL1_SW_UART;
381 break; 385 break;
382 default: 386 default:
383 return -EINVAL; 387 return -EINVAL;
@@ -475,14 +479,18 @@ static int max77843_muic_chg_handler(struct max77843_muic_info *info)
475 479
476 switch (chg_type) { 480 switch (chg_type) {
477 case MAX77843_MUIC_CHG_USB: 481 case MAX77843_MUIC_CHG_USB:
478 ret = max77843_muic_set_path(info, CONTROL1_SW_USB, attached); 482 ret = max77843_muic_set_path(info,
483 MAX77843_MUIC_CONTROL1_SW_USB,
484 attached);
479 if (ret < 0) 485 if (ret < 0)
480 return ret; 486 return ret;
481 487
482 extcon_set_cable_state_(info->edev, EXTCON_USB, attached); 488 extcon_set_cable_state_(info->edev, EXTCON_USB, attached);
483 break; 489 break;
484 case MAX77843_MUIC_CHG_DOWNSTREAM: 490 case MAX77843_MUIC_CHG_DOWNSTREAM:
485 ret = max77843_muic_set_path(info, CONTROL1_SW_OPEN, attached); 491 ret = max77843_muic_set_path(info,
492 MAX77843_MUIC_CONTROL1_SW_OPEN,
493 attached);
486 if (ret < 0) 494 if (ret < 0)
487 return ret; 495 return ret;
488 496
@@ -490,14 +498,18 @@ static int max77843_muic_chg_handler(struct max77843_muic_info *info)
490 attached); 498 attached);
491 break; 499 break;
492 case MAX77843_MUIC_CHG_DEDICATED: 500 case MAX77843_MUIC_CHG_DEDICATED:
493 ret = max77843_muic_set_path(info, CONTROL1_SW_OPEN, attached); 501 ret = max77843_muic_set_path(info,
502 MAX77843_MUIC_CONTROL1_SW_OPEN,
503 attached);
494 if (ret < 0) 504 if (ret < 0)
495 return ret; 505 return ret;
496 506
497 extcon_set_cable_state_(info->edev, EXTCON_TA, attached); 507 extcon_set_cable_state_(info->edev, EXTCON_TA, attached);
498 break; 508 break;
499 case MAX77843_MUIC_CHG_SPECIAL_500MA: 509 case MAX77843_MUIC_CHG_SPECIAL_500MA:
500 ret = max77843_muic_set_path(info, CONTROL1_SW_OPEN, attached); 510 ret = max77843_muic_set_path(info,
511 MAX77843_MUIC_CONTROL1_SW_OPEN,
512 attached);
501 if (ret < 0) 513 if (ret < 0)
502 return ret; 514 return ret;
503 515
@@ -505,7 +517,9 @@ static int max77843_muic_chg_handler(struct max77843_muic_info *info)
505 attached); 517 attached);
506 break; 518 break;
507 case MAX77843_MUIC_CHG_SPECIAL_1A: 519 case MAX77843_MUIC_CHG_SPECIAL_1A:
508 ret = max77843_muic_set_path(info, CONTROL1_SW_OPEN, attached); 520 ret = max77843_muic_set_path(info,
521 MAX77843_MUIC_CONTROL1_SW_OPEN,
522 attached);
509 if (ret < 0) 523 if (ret < 0)
510 return ret; 524 return ret;
511 525
@@ -529,7 +543,8 @@ static int max77843_muic_chg_handler(struct max77843_muic_info *info)
529 "failed to detect %s accessory (chg_type:0x%x)\n", 543 "failed to detect %s accessory (chg_type:0x%x)\n",
530 attached ? "attached" : "detached", chg_type); 544 attached ? "attached" : "detached", chg_type);
531 545
532 max77843_muic_set_path(info, CONTROL1_SW_OPEN, attached); 546 max77843_muic_set_path(info, MAX77843_MUIC_CONTROL1_SW_OPEN,
547 attached);
533 return -EINVAL; 548 return -EINVAL;
534 } 549 }
535 550
@@ -668,7 +683,7 @@ static int max77843_muic_set_debounce_time(struct max77843_muic_info *info,
668 ret = regmap_update_bits(max77843->regmap_muic, 683 ret = regmap_update_bits(max77843->regmap_muic,
669 MAX77843_MUIC_REG_CONTROL4, 684 MAX77843_MUIC_REG_CONTROL4,
670 MAX77843_MUIC_CONTROL4_ADCDBSET_MASK, 685 MAX77843_MUIC_CONTROL4_ADCDBSET_MASK,
671 time << CONTROL4_ADCDBSET_SHIFT); 686 time << MAX77843_MUIC_CONTROL4_ADCDBSET_SHIFT);
672 if (ret < 0) { 687 if (ret < 0) {
673 dev_err(info->dev, "Cannot write MUIC regmap\n"); 688 dev_err(info->dev, "Cannot write MUIC regmap\n");
674 return ret; 689 return ret;
@@ -769,7 +784,7 @@ static int max77843_muic_probe(struct platform_device *pdev)
769 max77843_muic_set_debounce_time(info, MAX77843_DEBOUNCE_TIME_25MS); 784 max77843_muic_set_debounce_time(info, MAX77843_DEBOUNCE_TIME_25MS);
770 785
771 /* Set initial path for UART */ 786 /* Set initial path for UART */
772 max77843_muic_set_path(info, CONTROL1_SW_UART, true); 787 max77843_muic_set_path(info, MAX77843_MUIC_CONTROL1_SW_UART, true);
773 788
774 /* Check revision number of MUIC device */ 789 /* Check revision number of MUIC device */
775 ret = regmap_read(max77843->regmap_muic, MAX77843_MUIC_REG_ID, &id); 790 ret = regmap_read(max77843->regmap_muic, MAX77843_MUIC_REG_ID, &id);