kernel/include/linux/mfd/arizona/pdata.h, branch linux-3.17.y

extcon: arizona: support inverted jack detect switch

2014-06-16T04:33:18Z

Add config option for inverted jack detect switch that opens when jack is inserted. Signed-off-by: Richard Fitzgerald [Acked by Lee Jones for MFD part] Acked-by: Lee Jones Signed-off-by: Chanwoo Choi

mfd: arizona: Change fast_start pdata name to better reflect functionality

2013-05-21T17:41:54Z

The bit in the register enables MICBIAS fast startup when clear not when set. This patch changes the name of this pdata option to soft_start to better match the functionality. We rename rather than invert the handling to keep the same default functionality, which is fast start active. Signed-off-by: Charles Keepax Signed-off-by: Mark Brown

Merge tag 'mfd-3.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-next

2013-05-06T00:36:20Z

Pull MFD update from Samuel Ortiz: "For 3.10 we have a few new MFD drivers for: - The ChromeOS embedded controller which provides keyboard, battery and power management services. This controller is accessible through i2c or SPI. - Silicon Laboratories 476x controller, providing access to their FM chipset and their audio codec. - Realtek's RTS5249, a memory stick, MMC and SD/SDIO PCI based reader. - Nokia's Tahvo power button and watchdog device. This device is very similar to Retu and is thus supported by the same code base. - STMicroelectronics STMPE1801, a keyboard and GPIO controller supported by the stmpe driver. - ST-Ericsson AB8540 and AB8505 power management and voltage converter controllers through the existing ab8500 code. Some other drivers got cleaned up or improved. In particular: - The Linaro/STE guys got the ab8500 driver in sync with their internal code through a series of optimizations, fixes and improvements. - The AS3711 and OMAP USB drivers now have DT support. - The arizona clock and interrupt handling code got improved. - The wm5102 register patch and boot mechanism also got improved." * tag 'mfd-3.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-next: (104 commits) mfd: si476x: Don't use 0bNNN mfd: vexpress: Handle pending config transactions mfd: ab8500: Export ab8500_gpadc_sw_hw_convert properly mfd: si476x: Fix i2c warning mfd: si476x: Add header files and Kbuild plumbing mfd: si476x: Add chip properties handling code mfd: si476x: Add the bulk of the core driver mfd: si476x: Add commands abstraction layer mfd: rtsx: Support RTS5249 mfd: retu: Add Tahvo support mfd: ucb1400: Pass ucb1400-gpio data through ac97 bus mfd: wm8994: Add some OF properties mfd: wm8994: Add device ID data to WM8994 OF device IDs input: Export matrix_keypad_parse_of_params() mfd: tps65090: Add compatible string for charger subnode mfd: db8500-prcmu: Support platform dependant device selection mfd: syscon: Fix warnings when printing resource_size_t of: Add stub of_get_parent for non-OF builds mfd: omap-usb-tll: Convert to devm_ioremap_resource() mfd: omap-usb-host: Convert to devm_ioremap_resource() ...

mfd: arizona: Support configuring MICBIASes into bypass mode

2013-04-08T13:20:58Z

Signed-off-by: Mark Brown Signed-off-by: Samuel Ortiz

mfd: arizona: Allow GPIO to be specified for IRQ line

2013-04-08T13:20:58Z

If a GPIO is specified for the chip IRQ line then request it. This improves support for systems that do not put pins into input mode when used as interrupts. Also use this GPIO when the primary IRQ is in edge triggered mode to detect if we have handled pending interrupts in order to improve robustness. Signed-off-by: Mark Brown Signed-off-by: Samuel Ortiz

mfd: arizona: Basic support for edge triggered IRQs

2013-04-08T13:20:57Z

Allow the user to configure edge triggered IRQs, though we do not yet fully handle new interrupts occurring while an interrupt is being handled. Signed-off-by: Mark Brown Signed-off-by: Samuel Ortiz

extcon: arizona: Make mic detection timeout configurable

2013-04-02T10:54:07Z

Signed-off-by: Mark Brown

extcon: arizona: Allow additional debounce during microphone detection

2013-04-02T10:54:06Z

Help mitigate against mechanical bounce during the initial detection by allowing the configuration of an additional debounce on top of that the hardware does during the initial phase of microphone detection operation. Signed-off-by: Mark Brown

extcon: arizona: Simplify HPDET based identification

2013-04-02T10:54:02Z

Rather than measuring both HP channels we can simply directly measure the microphone impedance and then rely on MICDET for final confirmation of the presence of a suitable microphone. This improves the overall performance of the identification process. Signed-off-by: Mark Brown

extcon: arizona: Allow pull to be disabled on GPIO5 when used for JACKET

2013-04-02T10:53:54Z

In some designs an external pull won't be needed. Signed-off-by: Mark Brown