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extcon: Unify the jig cable names on rt8973 and max14577/77693/77843

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This patch change the name of various jig cables as 'JIG' because the name of
various jig cables are strange and ambiguous on user-space aspect. They include
the different information of either USB and UART state. It is never important
for user-space process. This patch unifies the name of jig cables as following:
- JIG-USB-ON   -->|--> JIG
- JIG-USB-OFF  -->|
- JIG-UART-ON  -->|
- JIG-UART-OFF -->|

Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
This commit is contained in:
Chanwoo Choi
2015-04-24 19:50:48 +09:00
parent 9bf63cf858
commit 41b3c0154c
4 changed files with 23 additions and 78 deletions
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37
drivers/extcon/extcon-max77843.c
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@@ -127,10 +127,7 @@ enum {
MAX77843_CABLE_SLOW_CHARGER,
MAX77843_CABLE_MHL,
MAX77843_CABLE_MHL_TA,
MAX77843_CABLE_JIG_USB_ON,
MAX77843_CABLE_JIG_USB_OFF,
MAX77843_CABLE_JIG_UART_ON,
MAX77843_CABLE_JIG_UART_OFF,
MAX77843_CABLE_JIG,
MAX77843_CABLE_NUM,
};
@@ -144,10 +141,7 @@ static const char *max77843_extcon_cable[] = {
[MAX77843_CABLE_SLOW_CHARGER] = "SLOW-CHARGER",
[MAX77843_CABLE_MHL] = "MHL",
[MAX77843_CABLE_MHL_TA] = "MHL-TA",
[MAX77843_CABLE_JIG_USB_ON] = "JIG-USB-ON",
[MAX77843_CABLE_JIG_USB_OFF] = "JIG-USB-OFF",
[MAX77843_CABLE_JIG_UART_ON] = "JIG-UART-ON",
[MAX77843_CABLE_JIG_UART_OFF] = "JIG-UART-OFF",
[MAX77843_CABLE_JIG] = "JIG",
};
struct max77843_muic_irq {
@@ -385,36 +379,29 @@ static int max77843_muic_jig_handler(struct max77843_muic_info *info,
int cable_type, bool attached)
{
int ret;
u8 path = CONTROL1_SW_OPEN;
dev_dbg(info->dev, "external connector is %s (adc:0x%02x)\n",
attached ? "attached" : "detached", cable_type);
switch (cable_type) {
case MAX77843_MUIC_ADC_FACTORY_MODE_USB_OFF:
ret = max77843_muic_set_path(info, CONTROL1_SW_USB, attached);
if (ret < 0)
return ret;
extcon_set_cable_state(info->edev, "JIG-USB-OFF", attached);
break;
case MAX77843_MUIC_ADC_FACTORY_MODE_USB_ON:
ret = max77843_muic_set_path(info, CONTROL1_SW_USB, attached);
if (ret < 0)
return ret;
extcon_set_cable_state(info->edev, "JIG-USB-ON", attached);
path = CONTROL1_SW_USB;
break;
case MAX77843_MUIC_ADC_FACTORY_MODE_UART_OFF:
ret = max77843_muic_set_path(info, CONTROL1_SW_UART, attached);
if (ret < 0)
return ret;
extcon_set_cable_state(info->edev, "JIG-UART-OFF", attached);
path = CONTROL1_SW_UART;
break;
default:
ret = max77843_muic_set_path(info, CONTROL1_SW_OPEN, attached);
if (ret < 0)
return ret;
break;
return -EINVAL;
}
ret = max77843_muic_set_path(info, path, attached);
if (ret < 0)
return ret;
extcon_set_cable_state(info->edev, "JIG", attached);
return 0;
}