diff options
Diffstat (limited to 'drivers/extcon')
| -rw-r--r-- | drivers/extcon/extcon-class.c | 14 | ||||
| -rw-r--r-- | drivers/extcon/extcon-max14577.c | 2 | ||||
| -rw-r--r-- | drivers/extcon/extcon-max77693.c | 12 |
3 files changed, 17 insertions, 11 deletions
diff --git a/drivers/extcon/extcon-class.c b/drivers/extcon/extcon-class.c index 4c2f2c543bb7..043dcd9946c9 100644 --- a/drivers/extcon/extcon-class.c +++ b/drivers/extcon/extcon-class.c @@ -29,6 +29,7 @@ #include <linux/fs.h> #include <linux/err.h> #include <linux/extcon.h> +#include <linux/of.h> #include <linux/slab.h> #include <linux/sysfs.h> #include <linux/of.h> @@ -997,13 +998,16 @@ struct extcon_dev *extcon_get_edev_by_phandle(struct device *dev, int index) return ERR_PTR(-ENODEV); } - edev = extcon_get_extcon_dev(node->name); - if (!edev) { - dev_err(dev, "unable to get extcon device : %s\n", node->name); - return ERR_PTR(-ENODEV); + mutex_lock(&extcon_dev_list_lock); + list_for_each_entry(edev, &extcon_dev_list, entry) { + if (edev->dev.parent && edev->dev.parent->of_node == node) { + mutex_unlock(&extcon_dev_list_lock); + return edev; + } } + mutex_unlock(&extcon_dev_list_lock); - return edev; + return ERR_PTR(-EPROBE_DEFER); } #else struct extcon_dev *extcon_get_edev_by_phandle(struct device *dev, int index) diff --git a/drivers/extcon/extcon-max14577.c b/drivers/extcon/extcon-max14577.c index dfc2fd370eb3..c1bf0cf747b0 100644 --- a/drivers/extcon/extcon-max14577.c +++ b/drivers/extcon/extcon-max14577.c @@ -1,7 +1,7 @@ /* * extcon-max14577.c - MAX14577/77836 extcon driver to support MUIC * - * Copyright (C) 2013,2014 Samsung Electrnoics + * Copyright (C) 2013,2014 Samsung Electronics * Chanwoo Choi <cw00.choi@samsung.com> * Krzysztof Kozlowski <k.kozlowski@samsung.com> * diff --git a/drivers/extcon/extcon-max77693.c b/drivers/extcon/extcon-max77693.c index 5bf5c5e66f16..740a14d35072 100644 --- a/drivers/extcon/extcon-max77693.c +++ b/drivers/extcon/extcon-max77693.c @@ -232,7 +232,7 @@ static const char *max77693_extcon_cable[] = { [EXTCON_CABLE_JIG_USB_ON] = "JIG-USB-ON", [EXTCON_CABLE_JIG_USB_OFF] = "JIG-USB-OFF", [EXTCON_CABLE_JIG_UART_OFF] = "JIG-UART-OFF", - [EXTCON_CABLE_JIG_UART_ON] = "Dock-Car", + [EXTCON_CABLE_JIG_UART_ON] = "JIG-UART-ON", [EXTCON_CABLE_DOCK_SMART] = "Dock-Smart", [EXTCON_CABLE_DOCK_DESK] = "Dock-Desk", [EXTCON_CABLE_DOCK_AUDIO] = "Dock-Audio", @@ -532,9 +532,6 @@ static int max77693_muic_dock_handler(struct max77693_muic_info *info, extcon_set_cable_state(info->edev, "Dock-Smart", attached); extcon_set_cable_state(info->edev, "MHL", attached); goto out; - case MAX77693_MUIC_ADC_FACTORY_MODE_UART_ON: /* Dock-Car */ - strcpy(dock_name, "Dock-Car"); - break; case MAX77693_MUIC_ADC_AUDIO_MODE_REMOTE: /* Dock-Desk */ strcpy(dock_name, "Dock-Desk"); break; @@ -669,6 +666,11 @@ static int max77693_muic_jig_handler(struct max77693_muic_info *info, strcpy(cable_name, "JIG-UART-OFF"); path = CONTROL1_SW_UART; break; + case MAX77693_MUIC_ADC_FACTORY_MODE_UART_ON: /* ADC_JIG_UART_ON */ + /* PATH:AP_UART */ + strcpy(cable_name, "JIG-UART-ON"); + path = CONTROL1_SW_UART; + break; default: dev_err(info->dev, "failed to detect %s jig cable\n", attached ? "attached" : "detached"); @@ -708,13 +710,13 @@ static int max77693_muic_adc_handler(struct max77693_muic_info *info) case MAX77693_MUIC_ADC_FACTORY_MODE_USB_OFF: case MAX77693_MUIC_ADC_FACTORY_MODE_USB_ON: case MAX77693_MUIC_ADC_FACTORY_MODE_UART_OFF: + case MAX77693_MUIC_ADC_FACTORY_MODE_UART_ON: /* JIG */ ret = max77693_muic_jig_handler(info, cable_type, attached); if (ret < 0) return ret; break; case MAX77693_MUIC_ADC_RESERVED_ACC_3: /* Dock-Smart */ - case MAX77693_MUIC_ADC_FACTORY_MODE_UART_ON: /* Dock-Car */ case MAX77693_MUIC_ADC_AUDIO_MODE_REMOTE: /* Dock-Desk */ case MAX77693_MUIC_ADC_AV_CABLE_NOLOAD: /* Dock-Audio */ /* |