extcon: Add the EXTCON_CHG_USB_SDP to support SDP charing port

[mirror_ubuntu-zesty-kernel.git] / drivers / extcon / extcon-max77693.c

diff --git a/drivers/extcon/extcon-max77693.c b/drivers/extcon/extcon-max77693.c
index fdf8f5d4d4e9ff72aaac992756d1b18792fe4d98..f17cb76b567cc949e4827932e1eeff9953ca7ea8 100644 (file)
--- a/drivers/extcon/extcon-max77693.c
+++ b/drivers/extcon/extcon-max77693.c
@@ -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 */