This patch adds the new EXTCON_CHG_USB_SDP connector to support SDP (Standard
Downstream Port) USB charging port. The commit 11eecf910bd8 ("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.Cc: Krzysztof Kozlowski <[email protected]> Cc: MyungJoo Ham <[email protected]> Signed-off-by: Chanwoo Choi <[email protected]> --- drivers/extcon/extcon-max14577.c | 3 +++ drivers/extcon/extcon-max77693.c | 12 ++++++++++-- drivers/extcon/extcon-max77843.c | 3 +++ drivers/extcon/extcon-max8997.c | 3 +++ drivers/extcon/extcon-rt8973a.c | 4 ++++ drivers/extcon/extcon-sm5502.c | 4 ++++ 6 files changed, 27 insertions(+), 2 deletions(-) diff --git a/drivers/extcon/extcon-max14577.c b/drivers/extcon/extcon-max14577.c index b30ab97ce75f..852a7112f451 100644 --- a/drivers/extcon/extcon-max14577.c +++ b/drivers/extcon/extcon-max14577.c @@ -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, diff --git a/drivers/extcon/extcon-max77693.c b/drivers/extcon/extcon-max77693.c index fdf8f5d4d4e9..b472f2405534 100644 --- 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, @@ -897,7 +905,7 @@ static int max77693_muic_chg_handler(struct max77693_muic_info *info) if (ret < 0) return ret; - extcon_set_cable_state_(info->edev, EXTCON_USB, + extcon_set_cable_state_(info->edev, EXTCON_CHG_USB_SDP, attached); break; case MAX77693_CHARGER_TYPE_DEDICATED_CHG: diff --git a/drivers/extcon/extcon-max77843.c b/drivers/extcon/extcon-max77843.c index 74dfb7f4f277..7bbc30097771 100644 --- a/drivers/extcon/extcon-max77843.c +++ b/drivers/extcon/extcon-max77843.c @@ -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, diff --git a/drivers/extcon/extcon-max8997.c b/drivers/extcon/extcon-max8997.c index b2b13b3dce14..79263421b075 100644 --- a/drivers/extcon/extcon-max8997.c +++ b/drivers/extcon/extcon-max8997.c @@ -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, @@ -484,6 +485,8 @@ static int max8997_muic_chg_handler(struct max8997_muic_info *info) max8997_muic_handle_usb(info, MAX8997_USB_DEVICE, attached); } + extcon_set_cable_state_(info->edev, EXTCON_CHG_USB_SDP, + attached); break; case MAX8997_CHARGER_TYPE_DOWNSTREAM_PORT: extcon_set_cable_state_(info->edev, EXTCON_CHG_USB_CDP, diff --git a/drivers/extcon/extcon-rt8973a.c b/drivers/extcon/extcon-rt8973a.c index 7635a8eaf4c6..97e074d70eca 100644 --- a/drivers/extcon/extcon-rt8973a.c +++ b/drivers/extcon/extcon-rt8973a.c @@ -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; } diff --git a/drivers/extcon/extcon-sm5502.c b/drivers/extcon/extcon-sm5502.c index 571de2e6e7c4..df769a17e736 100644 --- a/drivers/extcon/extcon-sm5502.c +++ b/drivers/extcon/extcon-sm5502.c @@ -95,6 +95,7 @@ static struct reg_data sm5502_reg_data[] = { static const unsigned int sm5502_extcon_cable[] = { EXTCON_USB, EXTCON_USB_HOST, + EXTCON_CHG_USB_SDP, EXTCON_CHG_USB_DCP, EXTCON_NONE, }; @@ -411,6 +412,9 @@ static int sm5502_muic_cable_handler(struct sm5502_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; } -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
