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path: root/include/linux/mfd/max8925.h
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2013-02-14mfd: max8925: Add irqdomain for dtQing Xu1-1/+2
Add irqdomains for max8925's main irq, wrap irq register operations into irqdomain's map func. it is necessary for dt support. Also, add dt support for max8925 driver. Signed-off-by: Qing Xu <qingx@marvell.com> Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-09-19mfd: max8925: Remove array in regulator platform dataHaojian Zhuang1-3/+23
Remove array in parent's platform data. Use struct regulator_init_data as regulator device's platform data directly. So a lot of pdata are added into parent's platform data. And voltage out register offset is used as IORESOURCE_REG to distinguish different regualtor devices. Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-01-14Merge branch 'for-next' of ↵Linus Torvalds1-0/+2
git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6 * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: (59 commits) rtc: max8925: Add function to work as wakeup source mfd: Add pm ops to max8925 mfd: Convert aat2870 to dev_pm_ops mfd: Still check other interrupts if we get a wm831x touchscreen IRQ mfd: Introduce missing kfree in 88pm860x probe routine mfd: Add S5M series configuration mfd: Add s5m series irq driver mfd: Add S5M core driver mfd: Improve mc13xxx dt binding document mfd: Fix stmpe section mismatch mfd: Fix stmpe build warning mfd: Fix STMPE I2c build failure mfd: Constify aat2870-core i2c_device_id table gpio: Add support for stmpe variant 801 mfd: Add support for stmpe variant 801 mfd: Add support for stmpe variant 610 mfd: Add support for STMPE SPI interface mfd: Separate out STMPE controller and interface specific code misc: Remove max8997-muic sysfs attributes mfd: Remove unused wm831x_irq_data_to_mask_reg() ... Fix up trivial conflict in drivers/leds/Kconfig due to addition of LEDS_MAX8997 and LEDS_TCA6507 next to each other.
2012-01-09mfd: Add pm ops to max8925Kevin Liu1-0/+2
Signed-off-by: Kevin Liu <kliu5@marvell.com> Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-11-25max8925_power: Enable power change notificationsPhilip Rakity1-0/+2
The power core infrastructure allow external power change events to be passed to drivers what are listed in the supplied_to call back field. Enable this feature by allowing the supplied_to field to be passed to the driver. This feature will enable drivers named in the supplied_to field that have a external_power_changed callback to be notified when power was been turned on or off. Signed-off-by: Philip Rakity <prakity@marvell.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2011-11-25max8925_power: Remove support for irq bits that do not existPhilip Rakity1-3/+0
The max8925 cannot return usb status.  The bits       [MAX8925_IRQ_VCHG_USB_OVP] = {               .reg            = MAX8925_CHG_IRQ1,               .mask_reg       = MAX8925_CHG_IRQ1_MASK,               .offs           = 1 << 3,       },       [MAX8925_IRQ_VCHG_USB_F] =  {               .reg            = MAX8925_CHG_IRQ1,               .mask_reg       = MAX8925_CHG_IRQ1_MASK,               .offs           = 1 << 4,       },       [MAX8925_IRQ_VCHG_USB_R] = {               .reg            = MAX8925_CHG_IRQ1,               .mask_reg       = MAX8925_CHG_IRQ1_MASK,               .offs           = 1 << 5,       }, do not exist in the irq register. Signed-off-by: Philip Rakity <prakity@marvell.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2011-11-25max8925_power: Do not detect ac insert if handled by other codePhilip Rakity1-0/+1
On brownstone rev 4 ac-insert detect is handled by vbus. allow the platform code to configure the disabling of insert by setting no_insert_detect. Signed-off-by: Philip Rakity <prakity@marvell.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2011-11-25max8925_power: No temperature interrupts if temperature not connectedPhilip Rakity1-0/+1
Brownstone does not have temperature reading circuit hooked up. This leads to spurious interrupts. Allow the platform layer to indicate no temperature circuit and do not activate interrupts if no temperature control is set Signed-off-by: Philip Rakity <prakity@marvell.com> Signed-off-by: Anton Vorontsov <cbouatmailru@gmail.com>
2010-03-08mfd: Clean code in max8925Haojian Zhuang1-17/+0
Remove unused definitions. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-03-08mfd: Update irq handler in max8925Haojian Zhuang1-42/+97
Update thread irq handler. Simply the interface of using thread irq. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-03-08mfd: Add subdevs in max8925Haojian Zhuang1-0/+96
Add subdevs in MAX8925. MAX8925 includes regulator, backlight and touch components. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2010-03-08mfd: Initial max8925 supportHaojian Zhuang1-0/+119
Basic Max8925 support, which is a power management IC from Maxim Semiconductor. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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