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Commit 8b45b6a0 authored by Chanwoo Choi's avatar Chanwoo Choi
Browse files

extcon: Add the EXTCON_CHG_USB_SDP to support SDP charing port 



This patch adds the new EXTCON_CHG_USB_SDP connector to support SDP (Standard
Downstream Port) USB charging port. The commit 11eecf91 ("extcon: Modify
the id and name of external connector") add the new EXTCON_CHG_USB_SDP
connector which support the both data transfer and usb charging at the same
time.

Signed-off-by: default avatarChanwoo Choi <cw00.choi@samsung.com>
Reviewed-by: default avatarKrzysztof Kozlowski <k.kozlowski@samsung.com>
parent b51b3870

drivers/extcon/extcon-max14577.c

+3 −0
Original line number Diff line number Diff line
@@ -150,6 +150,7 @@ enum max14577_muic_acc_type { 


static const unsigned int max14577_extcon_cable[] = {

	EXTCON_USB,

	EXTCON_CHG_USB_SDP,

	EXTCON_CHG_USB_DCP,

	EXTCON_CHG_USB_FAST,

	EXTCON_CHG_USB_SLOW,
@@ -454,6 +455,8 @@ static int max14577_muic_chg_handler(struct max14577_muic_info *info) 
			return ret;



		extcon_set_cable_state_(info->edev, EXTCON_USB, attached);

		extcon_set_cable_state_(info->edev, EXTCON_CHG_USB_SDP,

					attached);

		break;

	case MAX14577_CHARGER_TYPE_DEDICATED_CHG:

		extcon_set_cable_state_(info->edev, EXTCON_CHG_USB_DCP,

drivers/extcon/extcon-max77693.c

+11 −1
Original line number Diff line number Diff line
@@ -204,6 +204,7 @@ enum max77693_muic_acc_type { 
static const unsigned int max77693_extcon_cable[] = {

	EXTCON_USB,

	EXTCON_USB_HOST,

	EXTCON_CHG_USB_SDP,

	EXTCON_CHG_USB_DCP,

	EXTCON_CHG_USB_FAST,

	EXTCON_CHG_USB_SLOW,
@@ -512,8 +513,11 @@ static int max77693_muic_dock_handler(struct max77693_muic_info *info, 
		break;

	case MAX77693_MUIC_ADC_AV_CABLE_NOLOAD:		/* Dock-Audio */

		dock_id = EXTCON_DOCK;

		if (!attached)

		if (!attached) {

			extcon_set_cable_state_(info->edev, EXTCON_USB, false);

			extcon_set_cable_state_(info->edev, EXTCON_CHG_USB_SDP,

						false);

		}

		break;

	default:

		dev_err(info->dev, "failed to detect %s dock device\n",
@@ -601,6 +605,8 @@ static int max77693_muic_adc_ground_handler(struct max77693_muic_info *info) 
		if (ret < 0)

			return ret;

		extcon_set_cable_state_(info->edev, EXTCON_USB, attached);

		extcon_set_cable_state_(info->edev, EXTCON_CHG_USB_SDP,

					attached);

		break;

	case MAX77693_MUIC_GND_MHL:

	case MAX77693_MUIC_GND_MHL_VB:
@@ -830,6 +836,8 @@ static int max77693_muic_chg_handler(struct max77693_muic_info *info) 
			 */

			extcon_set_cable_state_(info->edev, EXTCON_USB,

						attached);

			extcon_set_cable_state_(info->edev, EXTCON_CHG_USB_SDP,

						attached);



			if (!cable_attached)

				extcon_set_cable_state_(info->edev, EXTCON_DOCK,
@@ -899,6 +907,8 @@ static int max77693_muic_chg_handler(struct max77693_muic_info *info) 


			extcon_set_cable_state_(info->edev, EXTCON_USB,

						attached);

			extcon_set_cable_state_(info->edev, EXTCON_CHG_USB_SDP,

						attached);

			break;

		case MAX77693_CHARGER_TYPE_DEDICATED_CHG:

			/* Only TA cable */

drivers/extcon/extcon-max77843.c

+3 −0
Original line number Diff line number Diff line
@@ -122,6 +122,7 @@ enum max77843_muic_charger_type { 
static const unsigned int max77843_extcon_cable[] = {

	EXTCON_USB,

	EXTCON_USB_HOST,

	EXTCON_CHG_USB_SDP,

	EXTCON_CHG_USB_DCP,

	EXTCON_CHG_USB_CDP,

	EXTCON_CHG_USB_FAST,
@@ -486,6 +487,8 @@ static int max77843_muic_chg_handler(struct max77843_muic_info *info) 
			return ret;



		extcon_set_cable_state_(info->edev, EXTCON_USB, attached);

		extcon_set_cable_state_(info->edev, EXTCON_CHG_USB_SDP,

					attached);

		break;

	case MAX77843_MUIC_CHG_DOWNSTREAM:

		ret = max77843_muic_set_path(info,

drivers/extcon/extcon-max8997.c

+3 −0
Original line number Diff line number Diff line
@@ -148,6 +148,7 @@ struct max8997_muic_info { 
static const unsigned int max8997_extcon_cable[] = {

	EXTCON_USB,

	EXTCON_USB_HOST,

	EXTCON_CHG_USB_SDP,

	EXTCON_CHG_USB_DCP,

	EXTCON_CHG_USB_FAST,

	EXTCON_CHG_USB_SLOW,
@@ -334,6 +335,8 @@ static int max8997_muic_handle_usb(struct max8997_muic_info *info, 
		break;

	case MAX8997_USB_DEVICE:

		extcon_set_cable_state_(info->edev, EXTCON_USB, attached);

		extcon_set_cable_state_(info->edev, EXTCON_CHG_USB_SDP,

					attached);

		break;

	default:

		dev_err(info->dev, "failed to detect %s usb cable\n",

drivers/extcon/extcon-rt8973a.c

+4 −0
Original line number Diff line number Diff line
@@ -93,6 +93,7 @@ static struct reg_data rt8973a_reg_data[] = { 
static const unsigned int rt8973a_extcon_cable[] = {

	EXTCON_USB,

	EXTCON_USB_HOST,

	EXTCON_CHG_USB_SDP,

	EXTCON_CHG_USB_DCP,

	EXTCON_JIG,

	EXTCON_NONE,
@@ -398,6 +399,9 @@ static int rt8973a_muic_cable_handler(struct rt8973a_muic_info *info, 


	/* Change the state of external accessory */

	extcon_set_cable_state_(info->edev, id, attached);

	if (id == EXTCON_USB)

		extcon_set_cable_state_(info->edev, EXTCON_CHG_USB_SDP,

					attached);



	return 0;

}