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| author | Chanwoo Choi <cw00.choi@samsung.com> | 2015-11-09 02:10:15 +0100 |
|---|---|---|
| committer | Chanwoo Choi <cw00.choi@samsung.com> | 2016-01-25 05:16:53 +0100 |
| commit | 8b45b6a0741678902810d7be95e635c210fbb198 (patch) | |
| tree | d79afeed652c392dee1464cc57eadba3c39d8bd7 /drivers/extcon/extcon-max77693.c | |
| parent | extcon: gpio: Fix typo in comment (diff) | |
| download | linux-8b45b6a0741678902810d7be95e635c210fbb198.tar.xz linux-8b45b6a0741678902810d7be95e635c210fbb198.zip | |
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 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.
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Diffstat (limited to 'drivers/extcon/extcon-max77693.c')
| -rw-r--r-- | drivers/extcon/extcon-max77693.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/extcon/extcon-max77693.c b/drivers/extcon/extcon-max77693.c index fdf8f5d4d4e9..f17cb76b567c 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, @@ -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 */ |