linux/drivers/input/keyboard, branch v4.11

Merge tag 'gpio-v4.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio

2017-02-23T16:46:04Z

Pull GPIO updates from Linus Walleij: "This is the bulk of GPIO changes for the v4.11 cycle Core changes: - Augment fwnode_get_named_gpiod() to configure the GPIO pin immediately after requesting it like all other APIs do. This is a treewide change also updating all users. - Pass a GPIO label down to gpiod_request() from fwnode_get_named_gpiod(). This makes debugfs and the userspace ABI correctly reflect the current in-kernel consumer of a pin taken using this abstraction. This is a treewide change also updating all users. - Rename devm_get_gpiod_from_child() to devm_fwnode_get_gpiod_from_child() to reflect the fact that this function is operating on a fwnode object. This is a treewide change also updating all users. - Make it possible to take multiple GPIOs in a single hog of device tree hogs. - The refactorings switching GPIO chips to use the .set_config() callback using standard pin control properties and providing a backend into the pin control subsystem that were also merged into the pin control tree naturally appear here too. Testing instrumentation: - A whole slew of cleanups and improvements to the mockup GPIO driver. We now have an extended userspace test exercising the subsystem, and we can inject interrupts etc from userspace to fully test the core GPIO functionality. New drivers: - New driver for the Cortina Systems Gemini GPIO controller. - New driver for the Exar XR17V352/354/358 chips. - New driver for the ACCES PCI-IDIO-16 PCI GPIO card. Driver changes: - RCAR: set the irqchip parent device, add fine-grained runtime PM support. - pca953x: support optional RESET control line on the chip. - DaVinci: cleanups and simplifications. Add support for multiple instances. - .set_multiple() and naming of lines on more or less all of the ISA/PCI GPIO controllers. - mcp23s08: refactored to use regmap as a first step to further rewrites and modernizations" * tag 'gpio-v4.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: (61 commits) gpio: reintroduce devm_get_gpiod_from_child() gpio: pci-idio-16: Fix PCI BAR index gpio: pci-idio-16: Fix PCI device ID code gpio: mockup: implement event injecting over debugfs gpio: mockup: add a dummy irqchip gpio: mockup: implement naming the lines gpio: mockup: code shrink gpio: mockup: readability tweaks gpio: Add GPIO support for the ACCES PCI-IDIO-16 gpio: Add the devm_fwnode_get_index_gpiod_from_child() helper gpio: Rename devm_get_gpiod_from_child() gpio: mcp23s08: Select REGMAP/REGMAP_I2C to fix build error gpio: ws16c48: Add support for GPIO names gpio: gpio-mm: Add support for GPIO names gpio: 104-idio-16: Add support for GPIO names gpio: 104-idi-48: Add support for GPIO names gpio: 104-dio-48e: Add support for GPIO names gpio: ws16c48: Remove unnecessary driver_data set gpio: gpio-mm: Remove unnecessary driver_data set gpio: 104-idio-16: Remove unnecessary driver_data set ...

Merge tag 'ib-mfd-input-v4.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into next

2017-02-15T17:24:23Z

Merge in cros-ec changes applied through MFD branch to resolve conflicts.

input: cros_ec_keyb: Add Tablet Mode switch

2017-02-13T09:25:19Z

Add switch to report tablet mode. Signed-off-by: Gwendal Grignou Signed-off-by: Enric Balletbo Serra Signed-off-by: Lee Jones

input: cros_ec_keyb: Add non-matrix buttons and switches

2017-02-08T11:36:23Z

On some newer boards using mkbp we're hooking up non-matrix buttons and switches to the EC but NOT to the main application processor. Let's add kernel support to handle this. Rather than creating a whole new input driver, we'll continue to use cros_ec_keyb and just report the new keys. Signed-off-by: Douglas Anderson Signed-off-by: Enric Balletbo i Serra Acked-by: Dmitry Torokhov Signed-off-by: Lee Jones

gpio: Rename devm_get_gpiod_from_child()

2017-02-04T20:27:26Z

Rename devm_get_gpiod_from_child() into devm_fwnode_get_gpiod_from_child() to reflect the fact that this function is operating on a fwnode object. Signed-off-by: Boris Brezillon Acked-by: Jacek Anaszewski Acked-by: Dmitry Torokhov Signed-off-by: Linus Walleij

Input: tca8418 - switch to using generic device properties

2017-01-31T19:31:49Z

Let's drop legacy platform data support (there are no users in mainline) and switch to using generic device properties, which will make the driver simpler (non-OF boards can use property sets to describe hardware). Reviewed-by: Maxime Ripard Signed-off-by: Dmitry Torokhov

Input: matrix-keypad - switch to using generic device properties

2017-01-31T19:31:48Z

Instead of being OF-specific, let's switch to using generic device properties, which will make this code usable on ACPI, device tree and legacy boards that use property sets. As part of the change let's rename matrix_keypad_parse_of_params() to matrix_keypad_parse_properties(). Signed-off-by: Dmitry Torokhov

gpio: Pass GPIO label down to gpiod_request

2017-01-26T08:59:52Z

Currently all users of fwnode_get_named_gpiod() have no way to specify a label for the GPIO. So GPIOs listed in debugfs are shown with label "?". With this change a proper label is used. Also adjust all users so they can pass a label, properly retrieved from device tree properties. Signed-off-by: Alexander Stein Cc: Andy Shevchenko Acked-by: Jacek Anaszewski Acked-by: Bartlomiej Zolnierkiewicz Acked-by: Dmitry Torokhov Signed-off-by: Linus Walleij

gpiolib: Convert fwnode_get_named_gpiod() to configure GPIO

2017-01-26T08:59:32Z

Make fwnode_get_named_gpiod() consistent with the rest of gpiod_get() like API, i.e. configure GPIO pin immediately after request. Besides obvious clean up it will help to configure pins based on firmware provided resources. Reviewed-by: Mika Westerberg Signed-off-by: Andy Shevchenko Signed-off-by: Linus Walleij

Merge tag 'v4.10-rc5' into next

2017-01-24T20:37:43Z

Sync up with mainline to bring up improvements in various subsystems.