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linux/drivers/extcon/extcon-gpio.c

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Extcon: support generic GPIO extcon driver The generic GPIO extcon driver (an external connector device based on GPIO control) and imported from Android kernel. switch: switch class and GPIO drivers. (splitted) Author: Mike Lockwood <lockwood@android.com> switch: gpio: Don't call request_irq with interrupts disabled Author: Arve Hjønnevåg <arve@android.com> switch_gpio: Add missing #include <linux/interrupt.h> Author: Mike Lockwood <lockwood@android.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> -- Changed from v7: - Style updates mentioned by Stephen Boyd and Mark Brown Changed from v5: - Splitted at v5 from the main extcon patch. - Added debounce time for irq handlers. - Use request_any_context_irq instead of request_irq - User needs to specify irq flags for GPIO interrupts (was fixed to IRQF_TRIGGER_LOW before) - Use module_platform_driver(). Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-20 14:16:23 +09:00
extcon: gpio: Fix minor coding style and remove the unused fields. This patch fixes the minor coding style about indentation and removes the unused fields from struct gpio_extcon_platform_data. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2015-09-29 22:59:55 +09:00
Extcon: support generic GPIO extcon driver The generic GPIO extcon driver (an external connector device based on GPIO control) and imported from Android kernel. switch: switch class and GPIO drivers. (splitted) Author: Mike Lockwood <lockwood@android.com> switch: gpio: Don't call request_irq with interrupts disabled Author: Arve Hjønnevåg <arve@android.com> switch_gpio: Add missing #include <linux/interrupt.h> Author: Mike Lockwood <lockwood@android.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> -- Changed from v7: - Style updates mentioned by Stephen Boyd and Mark Brown Changed from v5: - Splitted at v5 from the main extcon patch. - Added debounce time for irq handlers. - Use request_any_context_irq instead of request_irq - User needs to specify irq flags for GPIO interrupts (was fixed to IRQF_TRIGGER_LOW before) - Use module_platform_driver(). Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-20 14:16:23 +09:00
extcon: gpio: Fix minor coding style and remove the unused fields. This patch fixes the minor coding style about indentation and removes the unused fields from struct gpio_extcon_platform_data. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2015-09-29 22:59:55 +09:00
Extcon: support generic GPIO extcon driver The generic GPIO extcon driver (an external connector device based on GPIO control) and imported from Android kernel. switch: switch class and GPIO drivers. (splitted) Author: Mike Lockwood <lockwood@android.com> switch: gpio: Don't call request_irq with interrupts disabled Author: Arve Hjønnevåg <arve@android.com> switch_gpio: Add missing #include <linux/interrupt.h> Author: Mike Lockwood <lockwood@android.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> -- Changed from v7: - Style updates mentioned by Stephen Boyd and Mark Brown Changed from v5: - Splitted at v5 from the main extcon patch. - Added debounce time for irq handlers. - Use request_any_context_irq instead of request_irq - User needs to specify irq flags for GPIO interrupts (was fixed to IRQF_TRIGGER_LOW before) - Use module_platform_driver(). Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-20 14:16:23 +09:00
extcon: gpio: Fix code cleanup This patch fixes following minor cleanup: - Order the include files in alphabetical order. - Fix description of state_off in extcon_gpio.h - Add a descrition for check_on_resume in extcon_gpio.h Signed-off-by: George Cherian <george.cherian@ti.com> [Modify the name/description of patch to keep standary codiyg style by Chanwoo Choi] Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2014-09-09 09:44:34 +05:30
extcon: gpio: Use descriptor-based GPIO interface instead of legacy gpio_* API This patch uses the descriptor-based GPIO interface (gpiod_* API) instead of legacy gpio_* API and add the internal gpio_extcon_init() to handle all gpio-related tasks. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2015-09-30 14:57:57 +09:00
Extcon: support generic GPIO extcon driver The generic GPIO extcon driver (an external connector device based on GPIO control) and imported from Android kernel. switch: switch class and GPIO drivers. (splitted) Author: Mike Lockwood <lockwood@android.com> switch: gpio: Don't call request_irq with interrupts disabled Author: Arve Hjønnevåg <arve@android.com> switch_gpio: Add missing #include <linux/interrupt.h> Author: Mike Lockwood <lockwood@android.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> -- Changed from v7: - Style updates mentioned by Stephen Boyd and Mark Brown Changed from v5: - Splitted at v5 from the main extcon patch. - Added debounce time for irq handlers. - Use request_any_context_irq instead of request_irq - User needs to specify irq flags for GPIO interrupts (was fixed to IRQF_TRIGGER_LOW before) - Use module_platform_driver(). Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-20 14:16:23 +09:00
extcon: gpio: Fix code cleanup This patch fixes following minor cleanup: - Order the include files in alphabetical order. - Fix description of state_off in extcon_gpio.h - Add a descrition for check_on_resume in extcon_gpio.h Signed-off-by: George Cherian <george.cherian@ti.com> [Modify the name/description of patch to keep standary codiyg style by Chanwoo Choi] Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2014-09-09 09:44:34 +05:30
Extcon: support generic GPIO extcon driver The generic GPIO extcon driver (an external connector device based on GPIO control) and imported from Android kernel. switch: switch class and GPIO drivers. (splitted) Author: Mike Lockwood <lockwood@android.com> switch: gpio: Don't call request_irq with interrupts disabled Author: Arve Hjønnevåg <arve@android.com> switch_gpio: Add missing #include <linux/interrupt.h> Author: Mike Lockwood <lockwood@android.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> -- Changed from v7: - Style updates mentioned by Stephen Boyd and Mark Brown Changed from v5: - Splitted at v5 from the main extcon patch. - Added debounce time for irq handlers. - Use request_any_context_irq instead of request_irq - User needs to specify irq flags for GPIO interrupts (was fixed to IRQF_TRIGGER_LOW before) - Use module_platform_driver(). Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-20 14:16:23 +09:00
extcon: gpio: Use devm_extcon_dev_allocate for extcon_dev This patch use devm_extcon_dev_allocate() to simplify the memory control of extcon device. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Reviewed-by: Felipe Balbi <balbi@ti.com>
2014-04-21 20:51:08 +09:00
Extcon: support generic GPIO extcon driver The generic GPIO extcon driver (an external connector device based on GPIO control) and imported from Android kernel. switch: switch class and GPIO drivers. (splitted) Author: Mike Lockwood <lockwood@android.com> switch: gpio: Don't call request_irq with interrupts disabled Author: Arve Hjønnevåg <arve@android.com> switch_gpio: Add missing #include <linux/interrupt.h> Author: Mike Lockwood <lockwood@android.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> -- Changed from v7: - Style updates mentioned by Stephen Boyd and Mark Brown Changed from v5: - Splitted at v5 from the main extcon patch. - Added debounce time for irq handlers. - Use request_any_context_irq instead of request_irq - User needs to specify irq flags for GPIO interrupts (was fixed to IRQF_TRIGGER_LOW before) - Use module_platform_driver(). Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-20 14:16:23 +09:00
extcon: gpio: Remove duplicate data from struct gpio_extcon_data There are duplicate data between struct gpio_extcon_data and struct gpio_extcon_platform_data. This patch removes them from struct gpio_extcon_data. Instead, this patch add pdata field to struct gpio_extcon_data. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2015-09-29 20:53:12 +09:00
extcon: gpio: Use descriptor-based GPIO interface instead of legacy gpio_* API This patch uses the descriptor-based GPIO interface (gpiod_* API) instead of legacy gpio_* API and add the internal gpio_extcon_init() to handle all gpio-related tasks. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2015-09-30 14:57:57 +09:00
extcon: gpio: Fix minor coding style and remove the unused fields. This patch fixes the minor coding style about indentation and removes the unused fields from struct gpio_extcon_platform_data. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2015-09-29 22:59:55 +09:00
Extcon: support generic GPIO extcon driver The generic GPIO extcon driver (an external connector device based on GPIO control) and imported from Android kernel. switch: switch class and GPIO drivers. (splitted) Author: Mike Lockwood <lockwood@android.com> switch: gpio: Don't call request_irq with interrupts disabled Author: Arve Hjønnevåg <arve@android.com> switch_gpio: Add missing #include <linux/interrupt.h> Author: Mike Lockwood <lockwood@android.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> -- Changed from v7: - Style updates mentioned by Stephen Boyd and Mark Brown Changed from v5: - Splitted at v5 from the main extcon patch. - Added debounce time for irq handlers. - Use request_any_context_irq instead of request_irq - User needs to specify irq flags for GPIO interrupts (was fixed to IRQF_TRIGGER_LOW before) - Use module_platform_driver(). Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-20 14:16:23 +09:00
extcon: gpio: Use descriptor-based GPIO interface instead of legacy gpio_* API This patch uses the descriptor-based GPIO interface (gpiod_* API) instead of legacy gpio_* API and add the internal gpio_extcon_init() to handle all gpio-related tasks. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2015-09-30 14:57:57 +09:00
extcon: gpio: Remove duplicate data from struct gpio_extcon_data There are duplicate data between struct gpio_extcon_data and struct gpio_extcon_platform_data. This patch removes them from struct gpio_extcon_data. Instead, this patch add pdata field to struct gpio_extcon_data. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2015-09-29 20:53:12 +09:00
extcon: gpio: Add support for active-low presence to detect pins This patch add 'gpio_active_low' field to 'struct gpio_extcon_data' to check whether gpio active state is 1(high) or 0(low). Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2013-09-12 08:49:54 +09:00
extcon: gpio: Use devm_extcon_dev_allocate for extcon_dev This patch use devm_extcon_dev_allocate() to simplify the memory control of extcon device. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Reviewed-by: Felipe Balbi <balbi@ti.com>
2014-04-21 20:51:08 +09:00
Extcon: support generic GPIO extcon driver The generic GPIO extcon driver (an external connector device based on GPIO control) and imported from Android kernel. switch: switch class and GPIO drivers. (splitted) Author: Mike Lockwood <lockwood@android.com> switch: gpio: Don't call request_irq with interrupts disabled Author: Arve Hjønnevåg <arve@android.com> switch_gpio: Add missing #include <linux/interrupt.h> Author: Mike Lockwood <lockwood@android.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> -- Changed from v7: - Style updates mentioned by Stephen Boyd and Mark Brown Changed from v5: - Splitted at v5 from the main extcon patch. - Added debounce time for irq handlers. - Use request_any_context_irq instead of request_irq - User needs to specify irq flags for GPIO interrupts (was fixed to IRQF_TRIGGER_LOW before) - Use module_platform_driver(). Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-20 14:16:23 +09:00
extcon: gpio: Remove duplicate data from struct gpio_extcon_data There are duplicate data between struct gpio_extcon_data and struct gpio_extcon_platform_data. This patch removes them from struct gpio_extcon_data. Instead, this patch add pdata field to struct gpio_extcon_data. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2015-09-29 20:53:12 +09:00
Extcon: support generic GPIO extcon driver The generic GPIO extcon driver (an external connector device based on GPIO control) and imported from Android kernel. switch: switch class and GPIO drivers. (splitted) Author: Mike Lockwood <lockwood@android.com> switch: gpio: Don't call request_irq with interrupts disabled Author: Arve Hjønnevåg <arve@android.com> switch_gpio: Add missing #include <linux/interrupt.h> Author: Mike Lockwood <lockwood@android.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> -- Changed from v7: - Style updates mentioned by Stephen Boyd and Mark Brown Changed from v5: - Splitted at v5 from the main extcon patch. - Added debounce time for irq handlers. - Use request_any_context_irq instead of request_irq - User needs to specify irq flags for GPIO interrupts (was fixed to IRQF_TRIGGER_LOW before) - Use module_platform_driver(). Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-20 14:16:23 +09:00
extcon: gpio: Remove duplicate data from struct gpio_extcon_data There are duplicate data between struct gpio_extcon_data and struct gpio_extcon_platform_data. This patch removes them from struct gpio_extcon_data. Instead, this patch add pdata field to struct gpio_extcon_data. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2015-09-29 20:53:12 +09:00
Extcon: support generic GPIO extcon driver The generic GPIO extcon driver (an external connector device based on GPIO control) and imported from Android kernel. switch: switch class and GPIO drivers. (splitted) Author: Mike Lockwood <lockwood@android.com> switch: gpio: Don't call request_irq with interrupts disabled Author: Arve Hjønnevåg <arve@android.com> switch_gpio: Add missing #include <linux/interrupt.h> Author: Mike Lockwood <lockwood@android.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> -- Changed from v7: - Style updates mentioned by Stephen Boyd and Mark Brown Changed from v5: - Splitted at v5 from the main extcon patch. - Added debounce time for irq handlers. - Use request_any_context_irq instead of request_irq - User needs to specify irq flags for GPIO interrupts (was fixed to IRQF_TRIGGER_LOW before) - Use module_platform_driver(). Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-20 14:16:23 +09:00
extcon: gpio: Use descriptor-based GPIO interface instead of legacy gpio_* API This patch uses the descriptor-based GPIO interface (gpiod_* API) instead of legacy gpio_* API and add the internal gpio_extcon_init() to handle all gpio-related tasks. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2015-09-30 14:57:57 +09:00
extcon: remove use of __devinit CONFIG_HOTPLUG is going away as an option so __devinit is no longer needed. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Cc: MyungJoo Ham <myungjoo.ham@samsung.com> Cc: Chanwoo Choi <cw00.choi@samsung.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-19 13:23:21 -05:00
Extcon: support generic GPIO extcon driver The generic GPIO extcon driver (an external connector device based on GPIO control) and imported from Android kernel. switch: switch class and GPIO drivers. (splitted) Author: Mike Lockwood <lockwood@android.com> switch: gpio: Don't call request_irq with interrupts disabled Author: Arve Hjønnevåg <arve@android.com> switch_gpio: Add missing #include <linux/interrupt.h> Author: Mike Lockwood <lockwood@android.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> -- Changed from v7: - Style updates mentioned by Stephen Boyd and Mark Brown Changed from v5: - Splitted at v5 from the main extcon patch. - Added debounce time for irq handlers. - Use request_any_context_irq instead of request_irq - User needs to specify irq flags for GPIO interrupts (was fixed to IRQF_TRIGGER_LOW before) - Use module_platform_driver(). Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-20 14:16:23 +09:00
extcon: gpio: Fix minor coding style and remove the unused fields. This patch fixes the minor coding style about indentation and removes the unused fields from struct gpio_extcon_platform_data. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2015-09-29 22:59:55 +09:00
extcon: gpio: Remove duplicate data from struct gpio_extcon_data There are duplicate data between struct gpio_extcon_data and struct gpio_extcon_platform_data. This patch removes them from struct gpio_extcon_data. Instead, this patch add pdata field to struct gpio_extcon_data. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2015-09-29 20:53:12 +09:00
extcon: gpio: Do not unnecessarily initialize variables Signed-off-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2013-08-29 21:29:33 -07:00
Extcon: support generic GPIO extcon driver The generic GPIO extcon driver (an external connector device based on GPIO control) and imported from Android kernel. switch: switch class and GPIO drivers. (splitted) Author: Mike Lockwood <lockwood@android.com> switch: gpio: Don't call request_irq with interrupts disabled Author: Arve Hjønnevåg <arve@android.com> switch_gpio: Add missing #include <linux/interrupt.h> Author: Mike Lockwood <lockwood@android.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> -- Changed from v7: - Style updates mentioned by Stephen Boyd and Mark Brown Changed from v5: - Splitted at v5 from the main extcon patch. - Added debounce time for irq handlers. - Use request_any_context_irq instead of request_irq - User needs to specify irq flags for GPIO interrupts (was fixed to IRQF_TRIGGER_LOW before) - Use module_platform_driver(). Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-20 14:16:23 +09:00
extcon: gpio: Add the missing supported_cable parameter to devm_extcon_dev_allocate() The commit 2a9de9c0 ("extcon: Use the unique id for external connector instead of string") defines the unique id of each external connector to identify the type of external connector instead of string name. So, devm_extcon_dev_allocate() should include the second parameter (unsigned int *supported_cable). This patch adds the supported_cable parameter which is passed by platform data. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2015-09-29 22:57:24 +09:00
Extcon: support generic GPIO extcon driver The generic GPIO extcon driver (an external connector device based on GPIO control) and imported from Android kernel. switch: switch class and GPIO drivers. (splitted) Author: Mike Lockwood <lockwood@android.com> switch: gpio: Don't call request_irq with interrupts disabled Author: Arve Hjønnevåg <arve@android.com> switch_gpio: Add missing #include <linux/interrupt.h> Author: Mike Lockwood <lockwood@android.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> -- Changed from v7: - Style updates mentioned by Stephen Boyd and Mark Brown Changed from v5: - Splitted at v5 from the main extcon patch. - Added debounce time for irq handlers. - Use request_any_context_irq instead of request_irq - User needs to specify irq flags for GPIO interrupts (was fixed to IRQF_TRIGGER_LOW before) - Use module_platform_driver(). Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-20 14:16:23 +09:00
extcon: gpio: Remove duplicate data from struct gpio_extcon_data There are duplicate data between struct gpio_extcon_data and struct gpio_extcon_platform_data. This patch removes them from struct gpio_extcon_data. Instead, this patch add pdata field to struct gpio_extcon_data. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2015-09-29 20:53:12 +09:00
Extcon: support generic GPIO extcon driver The generic GPIO extcon driver (an external connector device based on GPIO control) and imported from Android kernel. switch: switch class and GPIO drivers. (splitted) Author: Mike Lockwood <lockwood@android.com> switch: gpio: Don't call request_irq with interrupts disabled Author: Arve Hjønnevåg <arve@android.com> switch_gpio: Add missing #include <linux/interrupt.h> Author: Mike Lockwood <lockwood@android.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> -- Changed from v7: - Style updates mentioned by Stephen Boyd and Mark Brown Changed from v5: - Splitted at v5 from the main extcon patch. - Added debounce time for irq handlers. - Use request_any_context_irq instead of request_irq - User needs to specify irq flags for GPIO interrupts (was fixed to IRQF_TRIGGER_LOW before) - Use module_platform_driver(). Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-20 14:16:23 +09:00
extcon: gpio: Remove duplicate data from struct gpio_extcon_data There are duplicate data between struct gpio_extcon_data and struct gpio_extcon_platform_data. This patch removes them from struct gpio_extcon_data. Instead, this patch add pdata field to struct gpio_extcon_data. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2015-09-29 20:53:12 +09:00
Extcon: support generic GPIO extcon driver The generic GPIO extcon driver (an external connector device based on GPIO control) and imported from Android kernel. switch: switch class and GPIO drivers. (splitted) Author: Mike Lockwood <lockwood@android.com> switch: gpio: Don't call request_irq with interrupts disabled Author: Arve Hjønnevåg <arve@android.com> switch_gpio: Add missing #include <linux/interrupt.h> Author: Mike Lockwood <lockwood@android.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> -- Changed from v7: - Style updates mentioned by Stephen Boyd and Mark Brown Changed from v5: - Splitted at v5 from the main extcon patch. - Added debounce time for irq handlers. - Use request_any_context_irq instead of request_irq - User needs to specify irq flags for GPIO interrupts (was fixed to IRQF_TRIGGER_LOW before) - Use module_platform_driver(). Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-20 14:16:23 +09:00
extcon: gpio: Use descriptor-based GPIO interface instead of legacy gpio_* API This patch uses the descriptor-based GPIO interface (gpiod_* API) instead of legacy gpio_* API and add the internal gpio_extcon_init() to handle all gpio-related tasks. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2015-09-30 14:57:57 +09:00
Extcon: support generic GPIO extcon driver The generic GPIO extcon driver (an external connector device based on GPIO control) and imported from Android kernel. switch: switch class and GPIO drivers. (splitted) Author: Mike Lockwood <lockwood@android.com> switch: gpio: Don't call request_irq with interrupts disabled Author: Arve Hjønnevåg <arve@android.com> switch_gpio: Add missing #include <linux/interrupt.h> Author: Mike Lockwood <lockwood@android.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> -- Changed from v7: - Style updates mentioned by Stephen Boyd and Mark Brown Changed from v5: - Splitted at v5 from the main extcon patch. - Added debounce time for irq handlers. - Use request_any_context_irq instead of request_irq - User needs to specify irq flags for GPIO interrupts (was fixed to IRQF_TRIGGER_LOW before) - Use module_platform_driver(). Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-20 14:16:23 +09:00
extcon: gpio: Use descriptor-based GPIO interface instead of legacy gpio_* API This patch uses the descriptor-based GPIO interface (gpiod_* API) instead of legacy gpio_* API and add the internal gpio_extcon_init() to handle all gpio-related tasks. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2015-09-30 14:57:57 +09:00
extcon: gpio: Add the missing supported_cable parameter to devm_extcon_dev_allocate() The commit 2a9de9c0 ("extcon: Use the unique id for external connector instead of string") defines the unique id of each external connector to identify the type of external connector instead of string name. So, devm_extcon_dev_allocate() should include the second parameter (unsigned int *supported_cable). This patch adds the supported_cable parameter which is passed by platform data. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2015-09-29 22:57:24 +09:00
extcon: gpio: Remove duplicate data from struct gpio_extcon_data There are duplicate data between struct gpio_extcon_data and struct gpio_extcon_platform_data. This patch removes them from struct gpio_extcon_data. Instead, this patch add pdata field to struct gpio_extcon_data. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2015-09-29 20:53:12 +09:00
extcon: gpio: Use devm_extcon_dev_allocate for extcon_dev This patch use devm_extcon_dev_allocate() to simplify the memory control of extcon device. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> Reviewed-by: Felipe Balbi <balbi@ti.com>
2014-04-21 20:51:08 +09:00
Extcon: support generic GPIO extcon driver The generic GPIO extcon driver (an external connector device based on GPIO control) and imported from Android kernel. switch: switch class and GPIO drivers. (splitted) Author: Mike Lockwood <lockwood@android.com> switch: gpio: Don't call request_irq with interrupts disabled Author: Arve Hjønnevåg <arve@android.com> switch_gpio: Add missing #include <linux/interrupt.h> Author: Mike Lockwood <lockwood@android.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> -- Changed from v7: - Style updates mentioned by Stephen Boyd and Mark Brown Changed from v5: - Splitted at v5 from the main extcon patch. - Added debounce time for irq handlers. - Use request_any_context_irq instead of request_irq - User needs to specify irq flags for GPIO interrupts (was fixed to IRQF_TRIGGER_LOW before) - Use module_platform_driver(). Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-20 14:16:23 +09:00
extcon: gpio: Remove duplicate data from struct gpio_extcon_data There are duplicate data between struct gpio_extcon_data and struct gpio_extcon_platform_data. This patch removes them from struct gpio_extcon_data. Instead, this patch add pdata field to struct gpio_extcon_data. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2015-09-29 20:53:12 +09:00
Extcon: support generic GPIO extcon driver The generic GPIO extcon driver (an external connector device based on GPIO control) and imported from Android kernel. switch: switch class and GPIO drivers. (splitted) Author: Mike Lockwood <lockwood@android.com> switch: gpio: Don't call request_irq with interrupts disabled Author: Arve Hjønnevåg <arve@android.com> switch_gpio: Add missing #include <linux/interrupt.h> Author: Mike Lockwood <lockwood@android.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> -- Changed from v7: - Style updates mentioned by Stephen Boyd and Mark Brown Changed from v5: - Splitted at v5 from the main extcon patch. - Added debounce time for irq handlers. - Use request_any_context_irq instead of request_irq - User needs to specify irq flags for GPIO interrupts (was fixed to IRQF_TRIGGER_LOW before) - Use module_platform_driver(). Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-20 14:16:23 +09:00
extcon: Convert extcon_gpio to devm_gpio_request_one Also remove unneeded devm_kfree calls. Signed-off-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-06-16 11:56:24 +08:00
Extcon: support generic GPIO extcon driver The generic GPIO extcon driver (an external connector device based on GPIO control) and imported from Android kernel. switch: switch class and GPIO drivers. (splitted) Author: Mike Lockwood <lockwood@android.com> switch: gpio: Don't call request_irq with interrupts disabled Author: Arve Hjønnevåg <arve@android.com> switch_gpio: Add missing #include <linux/interrupt.h> Author: Mike Lockwood <lockwood@android.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> -- Changed from v7: - Style updates mentioned by Stephen Boyd and Mark Brown Changed from v5: - Splitted at v5 from the main extcon patch. - Added debounce time for irq handlers. - Use request_any_context_irq instead of request_irq - User needs to specify irq flags for GPIO interrupts (was fixed to IRQF_TRIGGER_LOW before) - Use module_platform_driver(). Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-20 14:16:23 +09:00
extcon: gpio: Remove duplicate data from struct gpio_extcon_data There are duplicate data between struct gpio_extcon_data and struct gpio_extcon_platform_data. This patch removes them from struct gpio_extcon_data. Instead, this patch add pdata field to struct gpio_extcon_data. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2015-09-29 20:53:12 +09:00
Extcon: support generic GPIO extcon driver The generic GPIO extcon driver (an external connector device based on GPIO control) and imported from Android kernel. switch: switch class and GPIO drivers. (splitted) Author: Mike Lockwood <lockwood@android.com> switch: gpio: Don't call request_irq with interrupts disabled Author: Arve Hjønnevåg <arve@android.com> switch_gpio: Add missing #include <linux/interrupt.h> Author: Mike Lockwood <lockwood@android.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> -- Changed from v7: - Style updates mentioned by Stephen Boyd and Mark Brown Changed from v5: - Splitted at v5 from the main extcon patch. - Added debounce time for irq handlers. - Use request_any_context_irq instead of request_irq - User needs to specify irq flags for GPIO interrupts (was fixed to IRQF_TRIGGER_LOW before) - Use module_platform_driver(). Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-20 14:16:23 +09:00
extcon: gpio: Use descriptor-based GPIO interface instead of legacy gpio_* API This patch uses the descriptor-based GPIO interface (gpiod_* API) instead of legacy gpio_* API and add the internal gpio_extcon_init() to handle all gpio-related tasks. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2015-09-30 14:57:57 +09:00
extcon: gpio: Remove duplicate data from struct gpio_extcon_data There are duplicate data between struct gpio_extcon_data and struct gpio_extcon_platform_data. This patch removes them from struct gpio_extcon_data. Instead, this patch add pdata field to struct gpio_extcon_data. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2015-09-29 20:53:12 +09:00
extcon: gpio: Use resource managed function for request_irq This patch uses the resource managed function for registering interrupt. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2015-09-25 22:40:51 +09:00
extcon: gpio: Remove duplicate data from struct gpio_extcon_data There are duplicate data between struct gpio_extcon_data and struct gpio_extcon_platform_data. This patch removes them from struct gpio_extcon_data. Instead, this patch add pdata field to struct gpio_extcon_data. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2015-09-29 20:53:12 +09:00
Extcon: support generic GPIO extcon driver The generic GPIO extcon driver (an external connector device based on GPIO control) and imported from Android kernel. switch: switch class and GPIO drivers. (splitted) Author: Mike Lockwood <lockwood@android.com> switch: gpio: Don't call request_irq with interrupts disabled Author: Arve Hjønnevåg <arve@android.com> switch_gpio: Add missing #include <linux/interrupt.h> Author: Mike Lockwood <lockwood@android.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> -- Changed from v7: - Style updates mentioned by Stephen Boyd and Mark Brown Changed from v5: - Splitted at v5 from the main extcon patch. - Added debounce time for irq handlers. - Use request_any_context_irq instead of request_irq - User needs to specify irq flags for GPIO interrupts (was fixed to IRQF_TRIGGER_LOW before) - Use module_platform_driver(). Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-20 14:16:23 +09:00
extcon: gpio: Use devm_extcon_dev_register() Use the resource-managed extcon device register function (i.e. devm_extcon_dev_register()) instead of extcon_dev_register(). If extcon device is attached with this function, that extcon device is automatically unregistered on driver detach. That reduces tiresome managing code. Signed-off-by: Sangjung Woo <sangjung.woo@samsung.com> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2014-04-21 19:10:10 +09:00
Extcon: support generic GPIO extcon driver The generic GPIO extcon driver (an external connector device based on GPIO control) and imported from Android kernel. switch: switch class and GPIO drivers. (splitted) Author: Mike Lockwood <lockwood@android.com> switch: gpio: Don't call request_irq with interrupts disabled Author: Arve Hjønnevåg <arve@android.com> switch_gpio: Add missing #include <linux/interrupt.h> Author: Mike Lockwood <lockwood@android.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> -- Changed from v7: - Style updates mentioned by Stephen Boyd and Mark Brown Changed from v5: - Splitted at v5 from the main extcon patch. - Added debounce time for irq handlers. - Use request_any_context_irq instead of request_irq - User needs to specify irq flags for GPIO interrupts (was fixed to IRQF_TRIGGER_LOW before) - Use module_platform_driver(). Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-20 14:16:23 +09:00
extcon: gpio: Remove duplicate data from struct gpio_extcon_data There are duplicate data between struct gpio_extcon_data and struct gpio_extcon_platform_data. This patch removes them from struct gpio_extcon_data. Instead, this patch add pdata field to struct gpio_extcon_data. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2015-09-29 20:53:12 +09:00
Extcon: support generic GPIO extcon driver The generic GPIO extcon driver (an external connector device based on GPIO control) and imported from Android kernel. switch: switch class and GPIO drivers. (splitted) Author: Mike Lockwood <lockwood@android.com> switch: gpio: Don't call request_irq with interrupts disabled Author: Arve Hjønnevåg <arve@android.com> switch_gpio: Add missing #include <linux/interrupt.h> Author: Mike Lockwood <lockwood@android.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> -- Changed from v7: - Style updates mentioned by Stephen Boyd and Mark Brown Changed from v5: - Splitted at v5 from the main extcon patch. - Added debounce time for irq handlers. - Use request_any_context_irq instead of request_irq - User needs to specify irq flags for GPIO interrupts (was fixed to IRQF_TRIGGER_LOW before) - Use module_platform_driver(). Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-20 14:16:23 +09:00
extcon: gpio: Remove duplicate data from struct gpio_extcon_data There are duplicate data between struct gpio_extcon_data and struct gpio_extcon_platform_data. This patch removes them from struct gpio_extcon_data. Instead, this patch add pdata field to struct gpio_extcon_data. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2015-09-29 20:53:12 +09:00
Extcon: support generic GPIO extcon driver The generic GPIO extcon driver (an external connector device based on GPIO control) and imported from Android kernel. switch: switch class and GPIO drivers. (splitted) Author: Mike Lockwood <lockwood@android.com> switch: gpio: Don't call request_irq with interrupts disabled Author: Arve Hjønnevåg <arve@android.com> switch_gpio: Add missing #include <linux/interrupt.h> Author: Mike Lockwood <lockwood@android.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> -- Changed from v7: - Style updates mentioned by Stephen Boyd and Mark Brown Changed from v5: - Splitted at v5 from the main extcon patch. - Added debounce time for irq handlers. - Use request_any_context_irq instead of request_irq - User needs to specify irq flags for GPIO interrupts (was fixed to IRQF_TRIGGER_LOW before) - Use module_platform_driver(). Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-20 14:16:23 +09:00
extcon: remove use of __devexit CONFIG_HOTPLUG is going away as an option so __devexit is no longer needed. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Cc: MyungJoo Ham <myungjoo.ham@samsung.com> Cc: Chanwoo Choi <cw00.choi@samsung.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-19 13:25:49 -05:00
Extcon: support generic GPIO extcon driver The generic GPIO extcon driver (an external connector device based on GPIO control) and imported from Android kernel. switch: switch class and GPIO drivers. (splitted) Author: Mike Lockwood <lockwood@android.com> switch: gpio: Don't call request_irq with interrupts disabled Author: Arve Hjønnevåg <arve@android.com> switch_gpio: Add missing #include <linux/interrupt.h> Author: Mike Lockwood <lockwood@android.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> -- Changed from v7: - Style updates mentioned by Stephen Boyd and Mark Brown Changed from v5: - Splitted at v5 from the main extcon patch. - Added debounce time for irq handlers. - Use request_any_context_irq instead of request_irq - User needs to specify irq flags for GPIO interrupts (was fixed to IRQF_TRIGGER_LOW before) - Use module_platform_driver(). Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-20 14:16:23 +09:00
extcon: gpio: Remove duplicate data from struct gpio_extcon_data There are duplicate data between struct gpio_extcon_data and struct gpio_extcon_platform_data. This patch removes them from struct gpio_extcon_data. Instead, this patch add pdata field to struct gpio_extcon_data. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2015-09-29 20:53:12 +09:00
Extcon: support generic GPIO extcon driver The generic GPIO extcon driver (an external connector device based on GPIO control) and imported from Android kernel. switch: switch class and GPIO drivers. (splitted) Author: Mike Lockwood <lockwood@android.com> switch: gpio: Don't call request_irq with interrupts disabled Author: Arve Hjønnevåg <arve@android.com> switch_gpio: Add missing #include <linux/interrupt.h> Author: Mike Lockwood <lockwood@android.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> -- Changed from v7: - Style updates mentioned by Stephen Boyd and Mark Brown Changed from v5: - Splitted at v5 from the main extcon patch. - Added debounce time for irq handlers. - Use request_any_context_irq instead of request_irq - User needs to specify irq flags for GPIO interrupts (was fixed to IRQF_TRIGGER_LOW before) - Use module_platform_driver(). Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-20 14:16:23 +09:00
extcon: gpio: Remove duplicate data from struct gpio_extcon_data There are duplicate data between struct gpio_extcon_data and struct gpio_extcon_platform_data. This patch removes them from struct gpio_extcon_data. Instead, this patch add pdata field to struct gpio_extcon_data. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2015-09-29 20:53:12 +09:00
Extcon: support generic GPIO extcon driver The generic GPIO extcon driver (an external connector device based on GPIO control) and imported from Android kernel. switch: switch class and GPIO drivers. (splitted) Author: Mike Lockwood <lockwood@android.com> switch: gpio: Don't call request_irq with interrupts disabled Author: Arve Hjønnevåg <arve@android.com> switch_gpio: Add missing #include <linux/interrupt.h> Author: Mike Lockwood <lockwood@android.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> -- Changed from v7: - Style updates mentioned by Stephen Boyd and Mark Brown Changed from v5: - Splitted at v5 from the main extcon patch. - Added debounce time for irq handlers. - Use request_any_context_irq instead of request_irq - User needs to specify irq flags for GPIO interrupts (was fixed to IRQF_TRIGGER_LOW before) - Use module_platform_driver(). Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-20 14:16:23 +09:00
extcon: gpio: Add power resume support When system on the suspend state, Some SoC can't get gpio interrupt. After system resume, need send extcon uevent to userspace. Signed-off-by: Rongjun Ying <rongjun.ying@csr.com> Reviewed-by: Barry Song <Baohua.Song@csr.com> Acked-by: Myungjoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2014-01-09 09:50:13 +09:00
extcon: gpio: Remove duplicate data from struct gpio_extcon_data There are duplicate data between struct gpio_extcon_data and struct gpio_extcon_platform_data. This patch removes them from struct gpio_extcon_data. Instead, this patch add pdata field to struct gpio_extcon_data. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2015-09-29 20:53:12 +09:00
extcon: gpio: Add power resume support When system on the suspend state, Some SoC can't get gpio interrupt. After system resume, need send extcon uevent to userspace. Signed-off-by: Rongjun Ying <rongjun.ying@csr.com> Reviewed-by: Barry Song <Baohua.Song@csr.com> Acked-by: Myungjoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2014-01-09 09:50:13 +09:00
extcon: gpio: Remove duplicate data from struct gpio_extcon_data There are duplicate data between struct gpio_extcon_data and struct gpio_extcon_platform_data. This patch removes them from struct gpio_extcon_data. Instead, this patch add pdata field to struct gpio_extcon_data. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2015-09-29 20:53:12 +09:00
extcon: gpio: Add power resume support When system on the suspend state, Some SoC can't get gpio interrupt. After system resume, need send extcon uevent to userspace. Signed-off-by: Rongjun Ying <rongjun.ying@csr.com> Reviewed-by: Barry Song <Baohua.Song@csr.com> Acked-by: Myungjoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2014-01-09 09:50:13 +09:00
extcon: gpio: Remove duplicate data from struct gpio_extcon_data There are duplicate data between struct gpio_extcon_data and struct gpio_extcon_platform_data. This patch removes them from struct gpio_extcon_data. Instead, this patch add pdata field to struct gpio_extcon_data. Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2015-09-29 20:53:12 +09:00
extcon: gpio: Add power resume support When system on the suspend state, Some SoC can't get gpio interrupt. After system resume, need send extcon uevent to userspace. Signed-off-by: Rongjun Ying <rongjun.ying@csr.com> Reviewed-by: Barry Song <Baohua.Song@csr.com> Acked-by: Myungjoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2014-01-09 09:50:13 +09:00
extcon: gpio: Use SIMPLE_DEV_PM_OPS macro Use SIMPLE_DEV_PM_OPS macro in order to make the code simpler. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2014-02-27 20:37:15 +09:00
extcon: gpio: Add power resume support When system on the suspend state, Some SoC can't get gpio interrupt. After system resume, need send extcon uevent to userspace. Signed-off-by: Rongjun Ying <rongjun.ying@csr.com> Reviewed-by: Barry Song <Baohua.Song@csr.com> Acked-by: Myungjoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2014-01-09 09:50:13 +09:00
Extcon: fix section mismatch in extcon_gpio.c Fix the section mismatch be renaming the struct platform_driver variable. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: MyungJoo Ham <myungjoo.ham@samsung.com> Cc: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-02 15:38:44 -07:00
Extcon: support generic GPIO extcon driver The generic GPIO extcon driver (an external connector device based on GPIO control) and imported from Android kernel. switch: switch class and GPIO drivers. (splitted) Author: Mike Lockwood <lockwood@android.com> switch: gpio: Don't call request_irq with interrupts disabled Author: Arve Hjønnevåg <arve@android.com> switch_gpio: Add missing #include <linux/interrupt.h> Author: Mike Lockwood <lockwood@android.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> -- Changed from v7: - Style updates mentioned by Stephen Boyd and Mark Brown Changed from v5: - Splitted at v5 from the main extcon patch. - Added debounce time for irq handlers. - Use request_any_context_irq instead of request_irq - User needs to specify irq flags for GPIO interrupts (was fixed to IRQF_TRIGGER_LOW before) - Use module_platform_driver(). Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-20 14:16:23 +09:00
extcon: remove use of __devexit_p CONFIG_HOTPLUG is going away as an option so __devexit_p is no longer needed. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Cc: MyungJoo Ham <myungjoo.ham@samsung.com> Cc: Chanwoo Choi <cw00.choi@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-19 13:20:06 -05:00
Extcon: support generic GPIO extcon driver The generic GPIO extcon driver (an external connector device based on GPIO control) and imported from Android kernel. switch: switch class and GPIO drivers. (splitted) Author: Mike Lockwood <lockwood@android.com> switch: gpio: Don't call request_irq with interrupts disabled Author: Arve Hjønnevåg <arve@android.com> switch_gpio: Add missing #include <linux/interrupt.h> Author: Mike Lockwood <lockwood@android.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> -- Changed from v7: - Style updates mentioned by Stephen Boyd and Mark Brown Changed from v5: - Splitted at v5 from the main extcon patch. - Added debounce time for irq handlers. - Use request_any_context_irq instead of request_irq - User needs to specify irq flags for GPIO interrupts (was fixed to IRQF_TRIGGER_LOW before) - Use module_platform_driver(). Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-20 14:16:23 +09:00
extcon: gpio: Add power resume support When system on the suspend state, Some SoC can't get gpio interrupt. After system resume, need send extcon uevent to userspace. Signed-off-by: Rongjun Ying <rongjun.ying@csr.com> Reviewed-by: Barry Song <Baohua.Song@csr.com> Acked-by: Myungjoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
2014-01-09 09:50:13 +09:00
Extcon: support generic GPIO extcon driver The generic GPIO extcon driver (an external connector device based on GPIO control) and imported from Android kernel. switch: switch class and GPIO drivers. (splitted) Author: Mike Lockwood <lockwood@android.com> switch: gpio: Don't call request_irq with interrupts disabled Author: Arve Hjønnevåg <arve@android.com> switch_gpio: Add missing #include <linux/interrupt.h> Author: Mike Lockwood <lockwood@android.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> -- Changed from v7: - Style updates mentioned by Stephen Boyd and Mark Brown Changed from v5: - Splitted at v5 from the main extcon patch. - Added debounce time for irq handlers. - Use request_any_context_irq instead of request_irq - User needs to specify irq flags for GPIO interrupts (was fixed to IRQF_TRIGGER_LOW before) - Use module_platform_driver(). Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-20 14:16:23 +09:00
Extcon: fix section mismatch in extcon_gpio.c Fix the section mismatch be renaming the struct platform_driver variable. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: MyungJoo Ham <myungjoo.ham@samsung.com> Cc: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-05-02 15:38:44 -07:00
Extcon: support generic GPIO extcon driver The generic GPIO extcon driver (an external connector device based on GPIO control) and imported from Android kernel. switch: switch class and GPIO drivers. (splitted) Author: Mike Lockwood <lockwood@android.com> switch: gpio: Don't call request_irq with interrupts disabled Author: Arve Hjønnevåg <arve@android.com> switch_gpio: Add missing #include <linux/interrupt.h> Author: Mike Lockwood <lockwood@android.com> Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> -- Changed from v7: - Style updates mentioned by Stephen Boyd and Mark Brown Changed from v5: - Splitted at v5 from the main extcon patch. - Added debounce time for irq handlers. - Use request_any_context_irq instead of request_irq - User needs to specify irq flags for GPIO interrupts (was fixed to IRQF_TRIGGER_LOW before) - Use module_platform_driver(). Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-20 14:16:23 +09:00