linux/drivers/extcon, branch v4.11

extcon: int3496: Set the id pin to direction-input if necessary

2017-03-22T09:29:48Z

With the new more strict ACPI gpio code the dsdt's IoRestriction flags are honored on gpiod_get, but in some dsdt's it is wrong, so explicitly call gpiod_direction_input on the id gpio if necessary. This fixes the following errors when the int3496 code is used together with the new more strict ACPI gpio code: [ 2382.484415] gpio gpiochip1: (INT33FF:01): gpiochip_lock_as_irq: tried to flag a GPIO set as output for IRQ [ 2382.484425] gpio gpiochip1: (INT33FF:01): unable to lock HW IRQ 3 for IRQ [ 2382.484429] genirq: Failed to request resources for INT3496:00 (irq 174) on irqchip chv-gpio [ 2382.484518] intel-int3496 INT3496:00: can't request IRQ for USB ID GPIO: -22 [ 2382.500359] intel-int3496: probe of INT3496:00 failed with error -22 Signed-off-by: Hans de Goede Reviewed-by: Andy Shevchenko Signed-off-by: Chanwoo Choi

extcon: int3496: Use gpiod_get instead of gpiod_get_index

2017-03-22T09:29:47Z

Now that we've an acpi mapping table we should be using gpiod_get instead of gpiod_get_index. Signed-off-by: Hans de Goede Reviewed-by: Andy Shevchenko Signed-off-by: Chanwoo Choi

extcon: int3496: Add dependency on X86 as it's Intel specific

2017-03-22T09:29:46Z

Add dependency on X86 so it doesn't show up on other arches and add a option for compile test so it still gets build coverage. Signed-off-by: Peter Robinson Signed-off-by: Chanwoo Choi

extcon: int3496: Add GPIO ACPI mapping table

2017-03-22T09:29:46Z

In order to make GPIO ACPI library stricter prepare users of gpiod_get_index() to correctly behave when there no mapping is provided by firmware. Here we add explicit mapping between _CRS GpioIo() resources and their names used in the driver. Signed-off-by: Andy Shevchenko Signed-off-by: Chanwoo Choi

extcon: int3496: Rename GPIO pins in accordance with binding

2017-03-22T09:29:45Z

Update GPIO pin names in extcon-intel-int3496.c driver to follow the existing extcon binding. Signed-off-by: Andy Shevchenko Signed-off-by: Chanwoo Choi

extcon: int3496: Propagate error code of gpiod_to_irq()

2017-03-13T03:39:30Z

gpiod_to_irq() doesn't return 0. Thus, we just adjust condition and replace -EINVAL by actual error code it returns. Signed-off-by: Andy Shevchenko Signed-off-by: Chanwoo Choi

scripts/spelling.txt: add "swithc" pattern and fix typo instances

2017-02-28T02:43:46Z

Fix typos and add the following to the scripts/spelling.txt: swithc||switch swithced||switched swithcing||switching Link: http://lkml.kernel.org/r/1481573103-11329-3-git-send-email-yamada.masahiro@socionext.com Signed-off-by: Masahiro Yamada Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

extcon: palmas: Use dev_dbg macro for the debug messages

2017-01-25T06:03:54Z

User is not interested in USB cable events appearing on the console. Use dev_dbg() instead of dev_info() for these events. Signed-off-by: Roger Quadros Signed-off-by: Chanwoo Choi

extcon: Modify the name of EXTCON_USB_HOST connector

2017-01-09T01:04:58Z

This patch renames the EXTCON_USB_HOST by using '-' char because the name of all external connector use the '-' char instead of '_' char. - "USB_HOST" -> "USB-HOST" Signed-off-by: Chanwoo Choi

extcon: Add new EXTCON_CHG_USB_PD type for USB Power Delivery

2017-01-09T01:04:58Z

This patch adds the new EXTCON_CHG_USB_PD for USB PD (Power Delivery)[1]. The USB Power Delivery specification specifies that USB cable provides the increased power more than 7.5W to device with larger power demand. The EXTCON_CHG_USB_PD has the EXTCON_TYPE_CHG and EXTCON_TYPE_USB type. [1] https://en.wikipedia.org/wiki/USB#PD Signed-off-by: Chanwoo Choi