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55692af5 |
| 11-Sep-2012 |
Mark Brown <broonie@opensource.wolfsonmicro.com> |
mfd: core: Push irqdomain mapping out into devices Currently the MFD core supports remapping MFD cell interrupts using an irqdomain but only if the MFD is being instantiated using device
mfd: core: Push irqdomain mapping out into devices Currently the MFD core supports remapping MFD cell interrupts using an irqdomain but only if the MFD is being instantiated using device tree and only if the device tree bindings use the pattern of registering IPs in the device tree with compatible properties. This will be actively harmful for drivers which support non-DT platforms and use this pattern for their DT bindings as it will mean that the core will silently change remapping behaviour and it is also limiting for drivers which don't do DT with this particular pattern. There is also a potential fragility if there are interrupts not associated with MFD cells and all the cells are omitted from the device tree for some reason. Instead change the code to take an IRQ domain as an optional argument, allowing drivers to take the decision about the parent domain for their interrupts. The one current user of this feature is ab8500-core, it has the domain lookup pushed out into the driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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Revision tags: v3.6-rc5, v3.6-rc4, v3.6-rc3, v3.6-rc2 |
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015625a2 |
| 07-Aug-2012 |
Mark Brown <broonie@opensource.wolfsonmicro.com> |
mfd: max8925: Convert to IORESOURCE_REG Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Haojian Zhuang <haojian.zhua
mfd: max8925: Convert to IORESOURCE_REG Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com> Tested-by: Haojian Zhuang <haojian.zhuang@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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bee6e1fa |
| 07-Aug-2012 |
Mark Brown <broonie@opensource.wolfsonmicro.com> |
mfd: max8925: Move _IO resources out of ioport_ioresource The removal of mach/io.h from most ARM platforms also set the range of valid IO ports to be empty for most platforms when previo
mfd: max8925: Move _IO resources out of ioport_ioresource The removal of mach/io.h from most ARM platforms also set the range of valid IO ports to be empty for most platforms when previously any 32 bit integer had been valid. This makes it impossible to add IO resources as the added range is smaller than that of the root resource for IO ports. Since we're not really using IO memory at all fix this by defining our own root resource outside the normal tree and make that the parent of all IO resources. This also ensures we won't conflict with read IO ports if we ever run on a platform which happens to use them. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com> Tested-by: Haojian Zhuang <haojian.zhuang@gmail.com> Cc: stable@vger.kernel.org (v3.4+) Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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Revision tags: v3.6-rc1, v3.5, v3.5-rc7, v3.5-rc6, v3.5-rc5, v3.5-rc4, v3.5-rc3, v3.5-rc2 |
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c1a2f31d |
| 05-Jun-2012 |
Haojian Zhuang <haojian.zhuang@gmail.com> |
mfd: Transfer rtc max8925 irq from MFD defined resources MAX8925 rtc irq is transfered from mfd resources now. Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com> Signed-of
mfd: Transfer rtc max8925 irq from MFD defined resources MAX8925 rtc irq is transfered from mfd resources now. Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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Revision tags: v3.5-rc1, v3.4, v3.4-rc7, v3.4-rc6, v3.4-rc5, v3.4-rc4, v3.4-rc3, v3.4-rc2, v3.4-rc1, v3.3, v3.3-rc7, v3.3-rc6, v3.3-rc5, v3.3-rc4, v3.3-rc3, v3.3-rc2, v3.3-rc1, v3.2, v3.2-rc7, v3.2-rc6, v3.2-rc5, v3.2-rc4 |
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#
72af5a4b |
| 25-Nov-2011 |
Philip Rakity <prakity@marvell.com> |
max8925_power: Remove support for irq bits that do not exist The max8925 cannot return usb status. The bits [MAX8925_IRQ_VCHG_USB_OVP] = { .reg
max8925_power: Remove support for irq bits that do not exist 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>
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Revision tags: v3.2-rc3, v3.2-rc2, v3.2-rc1, v3.1, v3.1-rc10, v3.1-rc9, v3.1-rc8, v3.1-rc7, v3.1-rc6, v3.1-rc5, v3.1-rc4, v3.1-rc3, v3.1-rc2, v3.1-rc1, v3.0, v3.0-rc7, v3.0-rc6, v3.0-rc5, v3.0-rc4, v3.0-rc3, v3.0-rc2, v3.0-rc1, v2.6.39, v2.6.39-rc7 |
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#
ebf9988e |
| 06-May-2011 |
Haojian Zhuang <haojian.zhuang@marvell.com> |
mfd: Remove checking on max8925 regulator[0] Since regulator[0] is always checking in mfd driver, it results in registration failure without regulator[0]. Signed-off-by: Haojian
mfd: Remove checking on max8925 regulator[0] Since regulator[0] is always checking in mfd driver, it results in registration failure without regulator[0]. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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Revision tags: v2.6.39-rc6, v2.6.39-rc5, v2.6.39-rc4, v2.6.39-rc3, v2.6.39-rc2, v2.6.39-rc1 |
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#
d5bb1221 |
| 25-Mar-2011 |
Thomas Gleixner <tglx@linutronix.de> |
mfd: Cleanup irq namespace Converted with coccinelle. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-o
mfd: Cleanup irq namespace Converted with coccinelle. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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9d8fd10a |
| 25-Mar-2011 |
Thomas Gleixner <tglx@linutronix.de> |
mfd: mx8925: Remove irq_desc leftovers Remove unused code. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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Revision tags: v2.6.38, v2.6.38-rc8, v2.6.38-rc7, v2.6.38-rc6, v2.6.38-rc5, v2.6.38-rc4, v2.6.38-rc3, v2.6.38-rc2, v2.6.38-rc1, v2.6.37, v2.6.37-rc8, v2.6.37-rc7, v2.6.37-rc6 |
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#
98d9bc13 |
| 11-Dec-2010 |
Mark Brown <broonie@opensource.wolfsonmicro.com> |
mfd: Convert max8925 to new irq_ API The genirq infrastructure is being converted to pass struct irq_data rather than an irq number to irq_chip operations, update max8925 to the new APIs
mfd: Convert max8925 to new irq_ API The genirq infrastructure is being converted to pass struct irq_data rather than an irq number to irq_chip operations, update max8925 to the new APIs. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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Revision tags: v2.6.37-rc5, v2.6.37-rc4, v2.6.37-rc3, v2.6.37-rc2, v2.6.37-rc1, v2.6.36, v2.6.36-rc8, v2.6.36-rc7, v2.6.36-rc6, v2.6.36-rc5, v2.6.36-rc4 |
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#
2d95ae3b |
| 08-Sep-2010 |
Haojian Zhuang <haojian.zhuang@gmail.com> |
input: Monitor both onkey up and down event Remove original 3-second ONKEY event. Detect ONKEY changing event directly. So both UP and DOWN event of ONKEY in max8925 are monitered.
input: Monitor both onkey up and down event Remove original 3-second ONKEY event. Detect ONKEY changing event directly. So both UP and DOWN event of ONKEY in max8925 are monitered. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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#
90182317 |
| 08-Sep-2010 |
Kevin Liu <kliu5@marvell.com> |
mfd: Fix max8925 irq control bit incorrect setting In max8925_irq_sync_unlock(), irq control bit is set at the same time. Zero means enabling irq, and one means disabling irq. T
mfd: Fix max8925 irq control bit incorrect setting In max8925_irq_sync_unlock(), irq control bit is set at the same time. Zero means enabling irq, and one means disabling irq. The original code is: irq_chg[0] &= irq_data->enable; It should be changed to: irq_chg[0] &= ~irq_data->enable; Otherwise, irq control bit is mess. 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>
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Revision tags: v2.6.36-rc3, v2.6.36-rc2, v2.6.36-rc1, v2.6.35, v2.6.35-rc6, v2.6.35-rc5, v2.6.35-rc4 |
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d0f7a6d6 |
| 18-Jun-2010 |
Haojian Zhuang <haojian.zhuang@marvell.com> |
mfd: Enable onkey on max8925 Enable onkey feature in max8925 driver. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.co
mfd: Enable onkey on max8925 Enable onkey feature in max8925 driver. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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Revision tags: v2.6.35-rc3, v2.6.35-rc2, v2.6.35-rc1, v2.6.34, v2.6.34-rc7, v2.6.34-rc6 |
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68e488d9 |
| 27-Apr-2010 |
Haojian Zhuang <haojian.zhuang@marvell.com> |
mfd: Delay to mask tsc irq in max8925 There're two IRQ pins output from MAX8925. One is PMIC interrupt, the other is TSC interrupt. But they're sharing one irq chip. After initi
mfd: Delay to mask tsc irq in max8925 There're two IRQ pins output from MAX8925. One is PMIC interrupt, the other is TSC interrupt. But they're sharing one irq chip. After initializing MAX8925 interrupts, unexpected TSC interrupt may occur and it can't be cleared if touch driver isn't loaded. Now move the operation of masking TSC interrupt behind requesting PMIC interrupt. If touch driver isn't loaded, this interrupt is always masked. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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Revision tags: v2.6.34-rc5, v2.6.34-rc4, v2.6.34-rc3, v2.6.34-rc2, v2.6.34-rc1, v2.6.33, v2.6.33-rc8, v2.6.33-rc7 |
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#
1f1cf8f9 |
| 05-Feb-2010 |
Haojian Zhuang <haojian.zhuang@marvell.com> |
mfd: Update irq handler in max8925 Update thread irq handler. Simply the interface of using thread irq. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Acked-by: Mark
mfd: Update irq handler in max8925 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>
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Revision tags: v2.6.33-rc6, v2.6.33-rc5, v2.6.33-rc4 |
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#
1ad99893 |
| 08-Jan-2010 |
Haojian Zhuang <haojian.zhuang@marvell.com> |
mfd: Add subdevs in max8925 Add subdevs in MAX8925. MAX8925 includes regulator, backlight and touch components. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Si
mfd: Add subdevs in max8925 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>
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d50f8f33 |
| 08-Jan-2010 |
Haojian Zhuang <haojian.zhuang@marvell.com> |
mfd: Initial max8925 support Basic Max8925 support, which is a power management IC from Maxim Semiconductor. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signe
mfd: Initial max8925 support 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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