From 41b3c0154c48940c39401f3ba74ade74badb17c5 Mon Sep 17 00:00:00 2001 From: Chanwoo Choi Date: Fri, 24 Apr 2015 19:50:48 +0900 Subject: [PATCH] extcon: Unify the jig cable names on rt8973 and max14577/77693/77843 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 --- drivers/extcon/extcon-max14577.c | 19 +++------------- drivers/extcon/extcon-max77693.c | 23 +++----------------- drivers/extcon/extcon-max77843.c | 37 +++++++++++--------------------- drivers/extcon/extcon-rt8973a.c | 22 +++++-------------- 4 files changed, 23 insertions(+), 78 deletions(-) diff --git a/drivers/extcon/extcon-max14577.c b/drivers/extcon/extcon-max14577.c index 3823aa4a3a80..6d5febe91a39 100644 --- a/drivers/extcon/extcon-max14577.c +++ b/drivers/extcon/extcon-max14577.c @@ -155,10 +155,7 @@ enum { EXTCON_CABLE_FAST_CHARGER, EXTCON_CABLE_SLOW_CHARGER, EXTCON_CABLE_CHARGE_DOWNSTREAM, - EXTCON_CABLE_JIG_USB_ON, - EXTCON_CABLE_JIG_USB_OFF, - EXTCON_CABLE_JIG_UART_OFF, - EXTCON_CABLE_JIG_UART_ON, + EXTCON_CABLE_JIG, _EXTCON_CABLE_NUM, }; @@ -169,10 +166,7 @@ static const char *max14577_extcon_cable[] = { [EXTCON_CABLE_FAST_CHARGER] = "Fast-charger", [EXTCON_CABLE_SLOW_CHARGER] = "Slow-charger", [EXTCON_CABLE_CHARGE_DOWNSTREAM] = "Charge-downstream", - [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] = "JIG-UART-ON", + [EXTCON_CABLE_JIG] = "JIG", NULL, }; @@ -348,7 +342,6 @@ static int max14577_muic_get_cable_type(struct max14577_muic_info *info, static int max14577_muic_jig_handler(struct max14577_muic_info *info, int cable_type, bool attached) { - char cable_name[32]; int ret = 0; u8 path = CTRL1_SW_OPEN; @@ -358,18 +351,12 @@ static int max14577_muic_jig_handler(struct max14577_muic_info *info, switch (cable_type) { case MAX14577_MUIC_ADC_FACTORY_MODE_USB_OFF: /* ADC_JIG_USB_OFF */ - /* PATH:AP_USB */ - strcpy(cable_name, "JIG-USB-OFF"); - path = CTRL1_SW_USB; - break; case MAX14577_MUIC_ADC_FACTORY_MODE_USB_ON: /* ADC_JIG_USB_ON */ /* PATH:AP_USB */ - strcpy(cable_name, "JIG-USB-ON"); path = CTRL1_SW_USB; break; case MAX14577_MUIC_ADC_FACTORY_MODE_UART_OFF: /* ADC_JIG_UART_OFF */ /* PATH:AP_UART */ - strcpy(cable_name, "JIG-UART-OFF"); path = CTRL1_SW_UART; break; default: @@ -382,7 +369,7 @@ static int max14577_muic_jig_handler(struct max14577_muic_info *info, if (ret < 0) return ret; - extcon_set_cable_state(info->edev, cable_name, attached); + extcon_set_cable_state(info->edev, "JIG", attached); return 0; } diff --git a/drivers/extcon/extcon-max77693.c b/drivers/extcon/extcon-max77693.c index a66bec8f6252..107932105798 100644 --- a/drivers/extcon/extcon-max77693.c +++ b/drivers/extcon/extcon-max77693.c @@ -209,10 +209,7 @@ enum { EXTCON_CABLE_CHARGE_DOWNSTREAM, EXTCON_CABLE_MHL, EXTCON_CABLE_MHL_TA, - EXTCON_CABLE_JIG_USB_ON, - EXTCON_CABLE_JIG_USB_OFF, - EXTCON_CABLE_JIG_UART_OFF, - EXTCON_CABLE_JIG_UART_ON, + EXTCON_CABLE_JIG, EXTCON_CABLE_DOCK_SMART, EXTCON_CABLE_DOCK_DESK, EXTCON_CABLE_DOCK_AUDIO, @@ -229,10 +226,7 @@ static const char *max77693_extcon_cable[] = { [EXTCON_CABLE_CHARGE_DOWNSTREAM] = "Charge-downstream", [EXTCON_CABLE_MHL] = "MHL", [EXTCON_CABLE_MHL_TA] = "MHL-TA", - [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] = "JIG-UART-ON", + [EXTCON_CABLE_JIG] = "JIG", [EXTCON_CABLE_DOCK_SMART] = "Dock-Smart", [EXTCON_CABLE_DOCK_DESK] = "Dock-Desk", [EXTCON_CABLE_DOCK_AUDIO] = "Dock-Audio", @@ -642,7 +636,6 @@ static int max77693_muic_adc_ground_handler(struct max77693_muic_info *info) static int max77693_muic_jig_handler(struct max77693_muic_info *info, int cable_type, bool attached) { - char cable_name[32]; int ret = 0; u8 path = CONTROL1_SW_OPEN; @@ -652,23 +645,13 @@ static int max77693_muic_jig_handler(struct max77693_muic_info *info, switch (cable_type) { case MAX77693_MUIC_ADC_FACTORY_MODE_USB_OFF: /* ADC_JIG_USB_OFF */ - /* PATH:AP_USB */ - strcpy(cable_name, "JIG-USB-OFF"); - path = CONTROL1_SW_USB; - break; case MAX77693_MUIC_ADC_FACTORY_MODE_USB_ON: /* ADC_JIG_USB_ON */ /* PATH:AP_USB */ - strcpy(cable_name, "JIG-USB-ON"); path = CONTROL1_SW_USB; break; case MAX77693_MUIC_ADC_FACTORY_MODE_UART_OFF: /* ADC_JIG_UART_OFF */ - /* PATH:AP_UART */ - 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: @@ -681,7 +664,7 @@ static int max77693_muic_jig_handler(struct max77693_muic_info *info, if (ret < 0) return ret; - extcon_set_cable_state(info->edev, cable_name, attached); + extcon_set_cable_state(info->edev, "JIG", attached); return 0; } diff --git a/drivers/extcon/extcon-max77843.c b/drivers/extcon/extcon-max77843.c index 8db6a926ea07..d64aed485fdc 100644 --- a/drivers/extcon/extcon-max77843.c +++ b/drivers/extcon/extcon-max77843.c @@ -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; } diff --git a/drivers/extcon/extcon-rt8973a.c b/drivers/extcon/extcon-rt8973a.c index 9ccd5af89d1c..8c2194fde387 100644 --- a/drivers/extcon/extcon-rt8973a.c +++ b/drivers/extcon/extcon-rt8973a.c @@ -94,10 +94,7 @@ enum { EXTCON_CABLE_USB = 0, EXTCON_CABLE_USB_HOST, EXTCON_CABLE_TA, - EXTCON_CABLE_JIG_OFF_USB, - EXTCON_CABLE_JIG_ON_USB, - EXTCON_CABLE_JIG_OFF_UART, - EXTCON_CABLE_JIG_ON_UART, + EXTCON_CABLE_JIG, EXTCON_CABLE_END, }; @@ -106,10 +103,7 @@ static const char *rt8973a_extcon_cable[] = { [EXTCON_CABLE_USB] = "USB", [EXTCON_CABLE_USB_HOST] = "USB-Host", [EXTCON_CABLE_TA] = "TA", - [EXTCON_CABLE_JIG_OFF_USB] = "JIG-USB-OFF", - [EXTCON_CABLE_JIG_ON_USB] = "JIG-USB-ON", - [EXTCON_CABLE_JIG_OFF_UART] = "JIG-UART-OFF", - [EXTCON_CABLE_JIG_ON_UART] = "JIG-UART-ON", + [EXTCON_CABLE_JIG] = "JIG", NULL, }; @@ -355,19 +349,13 @@ static int rt8973a_muic_cable_handler(struct rt8973a_muic_info *info, con_sw = DM_DP_SWITCH_OPEN; break; case RT8973A_MUIC_ADC_FACTORY_MODE_BOOT_OFF_USB: - idx = EXTCON_CABLE_JIG_OFF_USB; - con_sw = DM_DP_SWITCH_UART; - break; case RT8973A_MUIC_ADC_FACTORY_MODE_BOOT_ON_USB: - idx = EXTCON_CABLE_JIG_ON_USB; - con_sw = DM_DP_SWITCH_UART; + idx = EXTCON_CABLE_JIG; + con_sw = DM_DP_SWITCH_USB; break; case RT8973A_MUIC_ADC_FACTORY_MODE_BOOT_OFF_UART: - idx = EXTCON_CABLE_JIG_OFF_UART; - con_sw = DM_DP_SWITCH_UART; - break; case RT8973A_MUIC_ADC_FACTORY_MODE_BOOT_ON_UART: - idx = EXTCON_CABLE_JIG_ON_UART; + idx = EXTCON_CABLE_JIG; con_sw = DM_DP_SWITCH_UART; break; case RT8973A_MUIC_ADC_USB: -- 2.39.2