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* mfd: Fix section mismatch in da903xMark Brown2009-01-041-2/+2
| | | | | | | | | | The subdevice removal functions are marked __devexit but are referenced from the error handling path when probing so are needed even when __devexit functions are removed. Signed-off-by: Mark Brown <broonie@sirena.org.uk> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: move drivers/i2c/chips/menelaus.c to drivers/mfdDavid Brownell2009-01-043-0/+1296
| | | | | | | | | | | | ove the menelaus driver from drivers/i2c/chips to drivers/mfd since it's more of a multi-function device than anything else, and since Jean is trying to vanish drivers/i2c/chips ASAP. One way to think of these chips are as the PMIC family most used with OMAP2 generation chips. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: move drivers/i2c/chips/tps65010.c to drivers/mfdDavid Brownell2009-01-043-1/+1088
| | | | | | | | | | | | Move the tps65010 driver from drivers/i2c/chips to drivers/mfd since it's more of a multi-function device than anything else, and since Jean is trying to vanish drivers/i2c/chips ASAP. One way to think of these chips are as the PMIC family most used with OMAP1 generation chips. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: dm355evm msp430 driverDavid Brownell2009-01-043-0/+430
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Basic MFD framework for the MSP430 microcontroller firmware used on the dm355evm board: - Provides an interface for other drivers: register read/write utilities, and register declarations. - Directly exports: * Many signals through the GPIO framework + LEDs + SW6 through gpio sysfs + NTSC/nPAL jumper through gpio sysfs + ... more could be added later, e.g. MMC signals * Child devices: + LEDs, via leds-gpio child (and default triggers) + RTC, via rtc-dm355evm child device + Buttons and IR control, via dm355evm_keys - Supports power-off system call. Use the reset button to power the board back up; the power supply LED will be on, but the MSP430 waits to re-activate the regulators. - On probe() this: * Announces firmware revision * Turns off the banked LEDs * Exports the resources noted above * Hooks the power-off support * Muxes tvp5146 -or- imager for video input Unless the new tvp514x driver (tracked for mainline) is configured, this assumes that some custom imager driver handles video-in. This completely ignores the registers reporting the output voltages on the various power supplies. Someone could add a hwmon interface if that seems useful. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: Add missing break from wm3850-coreMark Brown2009-01-041-0/+1
| | | | | Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: Add WM8351 supportMark Brown2009-01-044-0/+1108
| | | | | | | | The WM8351 is a WM8350 variant. As well as register default changes the WM8351 has fewer voltage and current regulators than the WM8350. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: Support configurable numbers of DCDCs and ISINKs on WM8350Mark Brown2009-01-041-0/+6
| | | | | | | | Some WM8350 variants have fewer DCDCs and ISINKs. Identify these at probe and refuse to use the absent DCDCs when running on these chips. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: Handle missing WM8350 platform dataMark Brown2009-01-041-1/+1
| | | | | Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: Add WM8352 supportMark Brown2009-01-044-16/+1139
| | | | | | | | The WM8352 is a variant of the WM8350. Aside from the register defaults there are no software visible differences to the WM8350. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: Use irq_to_desc in twl4030 codeSamuel Ortiz2009-01-041-4/+26
| | | | | | | | The global irq_desc array is soon going to be accessible only with !CONFIG_SPARSE_IRQ. We should start using the generic irq_to_desc() routines instead. Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: Dialog DA9030 battery charger MFD driverMike Rapoport2009-01-041-0/+12
| | | | | | | | This patch amends DA903x MFD driver with definitions and methods needed for battery charger driver. Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: Register WM8400 codec deviceMark Brown2009-01-042-6/+26
| | | | | | | | | | Register a child device for the codec in the WM8400. Also switch the unregistration of the MFD devices to use the MFD core since the current code is hand rolling the same thing. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: Pass driver_data onto child devicesMark Brown2009-01-041-0/+1
| | | | | | | | The MFD cell structure provides a driver_data field but doesn't pass it on to the child devices when instantiating them - do that. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: Fix twl4030-core.c build errorSamuel Ortiz2009-01-041-6/+13
| | | | | | | | | | | This is a fix for: twl4030-core.c:(.text+0x16a797): undefined reference to `clk_get_rate' twl4030-core.c:(.text+0x16a797): undefined reference to `clk_put' on x86 and x86_64, as the clock API is not defined on those platforms. Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: twl4030 regulator bug fixesDavid Brownell2009-01-041-10/+1Star
| | | | | | | | | | | | | | This contains two bugfixes to the initial twl4030 regulator support patch related to USB: (a) always overwrite the old list of consumers ... else the regulator handles all use the same "usb1v5" name; (b) don't set up the "usbcp" regulator, which turns out to be managed through separate controls, usually ULPI directly from the OTG controller. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: twl4030: create some regulator devicesDavid Brownell2009-01-041-10/+164
| | | | | | | | | | | | | | | | | | | | | | | | | Initial code to create twl4030 voltage regulator devices, using the new regulator framework. Note that this now starts to care what name is used to declare the TWL chip: - TWL4030 is the "old" chip; newer ones have a bigger variety of VAUX2 voltages. - TWL5030 is the core "new" chip; TPS65950 is its catalog version. - The TPS65930 and TPS65920 are cost-reduced catalog versions of TWL5030 parts ... fewer regulators, no battery charger, etc. Board-specific regulator configuration should be provided, listing which regulators are used and their constraints (e.g. 1.8V only). Code that could ("should"?) leverage the regulator stuff includes TWL4030 USB transceiver support and MMC glue, LCD support for the 3430SDP and Labrador boards, and S-Video output. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: twl4030: cleanup symbols and OMAP dependencyDavid Brownell2009-01-041-1/+1
| | | | | | | | | | | | | Finish removing dependency of TWL driver stack on platform-specific IRQ definitions ... and remove the build dependency on OMAP. This lets the TWL4030 code be included in test builds for most platforms, and will make it easier for non-OMAP folk to update most of this code for new APIs etc. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: twl4030: simplified child creation codeDavid Brownell2009-01-041-216/+84Star
| | | | | | | | | | | | | | | Minor cleanup to twl4030-core: define a helper function to populate a single child node, and use it to replace six inconsistent versions of the same logic. Both object and source code shrink. As part of this, some devices now have more IRQ resources: battery charger, keypad, ADC, and USB transceiver. That helps to remove some irq #defines that block the children's drivers code from compiling on non-OMAP platforms. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* power_supply: Add battery health reporting for WM8350Mark Brown2009-01-041-1/+1
| | | | | | | | | | Implement support for reporting battery health in the WM8350 battery interface. Since we are now able to report this via the classs remove the diagnostics from the interrupt handler. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Anton Vorontsov <cbouatmailru@gmail.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: Refactor WM8350 chip identificationMark Brown2009-01-041-17/+37
| | | | | | | | | | | | | Since the WM8350 driver was originally written the semantics for the identification registers of the chip have been clarified, allowing us to do an exact match on all the fields. This avoids mistakenly running on unsupported hardware. Also change to using the datasheet names more consistently for legibility and fix a printk() that should be dev_err(). Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: Switch WM8350 revision detection to a feature based modelMark Brown2009-01-041-4/+2Star
| | | | | | | | Rather than check for chip revisions in the WM8350 drivers have the core code set flags for relevant differences. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: allow reading entire register banks on twl4030David Brownell2009-01-041-2/+2
| | | | | | | | | Minor change to the TWL4030 utility interface: support reads of all 256 bytes in each register bank (vs just 255). This can help when debugging, but is otherwise a NOP. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: Add AUXADC support for WM8350Mark Brown2009-01-041-1/+50
| | | | | | | | The auxiliary ADC in the WM8350 is shared between several subdevices so access to it needs to be arbitrated by the core driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: Add WM8350 revision H supportMark Brown2009-01-041-1/+6
| | | | | | | No other software changes are required. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: Add some documentation for WM8350 register lockMark Brown2009-01-041-0/+16
| | | | | | | | Hopefully this will make the purpose of these functions a bit clearer, it's not immediately obvious that the lock is a hardware feature. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: Remove i.MX31ism from WM8350 i2c driverMark Brown2009-01-041-2/+0Star
| | | | | Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: Don't mark WM8350 security register as volatileMark Brown2009-01-041-1/+1
| | | | | | | There's no need to read this back from the chip each time. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* [ARM] Hide ISA DMA API when ISA_DMA_API is unsetRussell King2008-11-295-5/+5
| | | | | | | | | | | | | When ISA_DMA_API is unset, we're not implementing the ISA DMA API, so there's no point in publishing the prototypes via asm/dma.h, nor including the machine dependent parts of that API. This allows us to remove a lot of mach/dma.h files which don't contain any useful code. Unfortunately though, some platforms put their own private non-ISA definitions into mach/dma.h, so we leave these behind and fix the appropriate #include statments. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] remove memzero()Russell King2008-11-271-3/+3
| | | | | | | | | As suggested by Andrew Morton, remove memzero() - it's not supported on other architectures so use of it is a potential build breaking bug. Since the compiler optimizes memset(x,0,n) to __memzero() perfectly well, we don't miss out on the underlying benefits of memzero(). Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* mfd: Correct WM8350 I2C return code usageMark Brown2008-11-161-2/+13
| | | | | | | | | | The vendor BSP used for the WM8350 development provided an I2C driver which incorrectly returned zero on succesful sends rather than the number of transmitted bytes, an error which was then propagated into the WM8350 I2C accessors. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: fix event masking for da9030Mike Rapoport2008-11-161-1/+1
| | | | | | Signed-off-by: Mike Rapoport <mike@compulab.co.il> Acked-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* missing dependencies on HAVE_CLK in drivers/mfdAl Viro2008-11-011-2/+2
| | | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* mfd: Make WM8400 depend on I2C until SPI is submittedMark Brown2008-10-241-0/+1
| | | | | | | Otherwise we could build in WM8400 but not I2C. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: add missing Kconfig entry for da903xSamuel Ortiz2008-10-242-0/+13
| | | | | | This one was accidentally left out during the rc1 mfd merge. Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: check for platform_get_irq() return value in sm501Roel Kluin2008-10-221-11/+11
| | | | | | | | sm501_devdata->irq is unsigned, while platform_get_irq() returns a signed int. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: use pci_ioremap_bar() in sm501Arjan van de Ven2008-10-221-2/+1Star
| | | | | | | | | | Use the newly introduced pci_ioremap_bar() function in drivers/mfd. pci_ioremap_bar() just takes a pci device and a bar number, with the goal of making it really hard to get wrong, while also having a central place to stick sanity checks. Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: Don't store volatile bits in WM8350 register cacheMark Brown2008-10-221-0/+4
| | | | | | | | This makes the contents of the cache clearer and fixes incorrect initialisation of the cache for partially volatile registers. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: don't export wm3850 static functionsStephen Rothwell2008-10-221-1/+0Star
| | | | | | | | | | | | | | October 10th linux-next build (powerpc allyesconfig) failed like this: drivers/mfd/wm8350-core.c:1131: error: __ksymtab_wm8350_create_cache causes a section type conflict Caused by commit 89b4012befb1abca5e86d232bc0e2a797b0d9825 ("mfd: Core support for the WM8350 AudioPlus PMIC"). wm8350_create_cache is not used elsewhere, so remove the EXPORT_SYMBOL. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* mfd: twl4030 IRQ handling updateDavid Brownell2008-10-223-405/+761
| | | | | | | | | | | | | | | | | | | | | - Move it into a separate file; clean and streamline it - Restructure the init code for reuse during secondary dispatch - Support both levels (primary, secondary) of IRQ dispatch - Use a workqueue for irq mask/unmask and trigger configuration Code for two subchips currently share that secondary handler code. One is the power subchip; its IRQs are now handled by this core, courtesy of this patch. The other is the GPIO module, which will be supported through a later patch. There are also minor changes to the header file, mostly related to GPIO support; nothing yet in mainline cares about those. A few references to OMAP-specific symbols are disabled; when they can all be removed, the TWL4030 support ceases being OMAP-specific. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* Merge branch 'genirq-v28-for-linus' of ↵Linus Torvalds2008-10-202-3/+3
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip This merges branches irq/genirq, irq/sparseirq-v4, timers/hpet-percpu and x86/uv. The sparseirq branch is just preliminary groundwork: no sparse IRQs are actually implemented by this tree anymore - just the new APIs are added while keeping the old way intact as well (the new APIs map 1:1 to irq_desc[]). The 'real' sparse IRQ support will then be a relatively small patch ontop of this - with a v2.6.29 merge target. * 'genirq-v28-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (178 commits) genirq: improve include files intr_remapping: fix typo io_apic: make irq_mis_count available on 64-bit too genirq: fix name space collisions of nr_irqs in arch/* genirq: fix name space collision of nr_irqs in autoprobe.c genirq: use iterators for irq_desc loops proc: fixup irq iterator genirq: add reverse iterator for irq_desc x86: move ack_bad_irq() to irq.c x86: unify show_interrupts() and proc helpers x86: cleanup show_interrupts genirq: cleanup the sparseirq modifications genirq: remove artifacts from sparseirq removal genirq: revert dynarray genirq: remove irq_to_desc_alloc genirq: remove sparse irq code genirq: use inline function for irq_to_desc genirq: consolidate nr_irqs and for_each_irq_desc() x86: remove sparse irq from Kconfig genirq: define nr_irqs for architectures with GENERIC_HARDIRQS=n ...
| * generic: sparse irqs: use irq_desc() together with dyn_array, instead of ↵Yinghai Lu2008-10-162-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | irq_desc[] add CONFIG_HAVE_SPARSE_IRQ to for use condensed array. Get rid of irq_desc[] array assumptions. Preallocate 32 irq_desc, and irq_desc() will try to get more. ( No change in functionality is expected anywhere, except the odd build failure where we missed a code site or where a crossing commit itroduces new irq_desc[] usage. ) v2: according to Eric, change get_irq_desc() to irq_desc() Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
* | mfd: ucb1400 needs GPIOAndrew Morton2008-10-191-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ia64 allmodconfig: In file included from include/linux/ucb1400.h:27, from drivers/mfd/ucb1400_core.c:24: include/asm-generic/gpio.h: In function `gpio_get_value_cansleep': include/asm-generic/gpio.h:147: error: implicit declaration of function `gpio_get_value' include/asm-generic/gpio.h: In function `gpio_set_value_cansleep': include/asm-generic/gpio.h:153: error: implicit declaration of function `gpio_set_value' drivers/mfd/ucb1400_core.c: At top level: Signed-off-by: Samuel Ortiz <sameo@openedhand.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
* | mfd: ucb1400 sound driver uses/depends on AC97_BUS:Randy Dunlap2008-10-191-0/+1
| | | | | | | | | | | | | | | | ERROR: "ac97_bus_type" [drivers/mfd/ucb1400_core.ko] undefined! Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
* | mfd: Don't use NO_IRQ in WM8350Mark Brown2008-10-191-1/+1
| | | | | | | | | | | | | | | | | | NO_IRQ is only defined on some architectures - the general way to test for an invalid IRQ in the modern kernel is by comparing with zero. Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* | mfd: update TMIO drivers to use the clock APIIan Molton2008-10-192-26/+61
| | | | | | | | | | | | | | | | This patch updates the remaining two TMIO drivers to use the clock API rather than callback hooks into platform code. Signed-off-by: Ian Molton <spyro@f2s.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* | mfd: twl4030-core irq simplificationDavid Brownell2008-10-191-66/+2Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Simplify twl4030 IRQ handling by removing a needless custom flow handler. The top level IRQs, from the PIH, are well suited for handle_simple_irq() ... they can't be acked or masked. Switching resolves some issues with how IRQs were dispatched. Notably, abuse of desc->status, IRQ accounting, and handling of various faults. In short, use standard genirq code. Drivers that request_irq() to the PIH will need to pay more attention to things like setting IRQF_DISABLED (since it's no longer ignored), and making I2C calls from handlers (you'll need a lockdep workaround). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* | mfd: add base support for Dialog DA9030/DA9034 PMICsEric Miao2008-10-191-0/+563
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | DA9030 (a.k.a ARAVA) and DA9034 (a.k.a MICCO) are PMICs designed by Dialog Semiconductor, usually found on PXA-based platforms. These PMICs are I2C-based, multi-function devices, usually with LEDs, PWMs for backlight, BUCKs and LDOs, ADCs and touchscreen controller (on DA9034). This is the base support for the I2C operations, event registration and handling, sub-devices management. Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Eric Miao <eric.miao@marvell.com> Signed-off-by: Liam Girdwood <lrg@kernel.org> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* | mfd: TWL4030 core driverDavid Brownell2008-10-193-0/+1273
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the core of the TWL4030 driver, which supports chips including the TPS65950. These chips are multi-function; see http://focus.ti.com/docs/prod/folders/print/tps65950.html Public specs are in the works. For now, the block diagram on the second page of the datasheet is fairly informative. There are some known issues with this core code. Most notably, the IRQ dispatching needs simplification (to use more of genirq), generalization (integrating support for secondary IRQ dispatch as well as primary, and removing the build dependency on OMAP), and then probably updating to leverage threaded IRQ support (expected to arrive in mainline "soon"). Once the core is in mainline, drivers for other parts of this chip can follow its lead and start swimming upstream too. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* | mfd: support tmiofb cell on tc6393xbDmitry Baryshkov2008-10-191-0/+114
| | | | | | | | | | | | | | | | Add support for tmiofb cell found in tc6393xb chip. Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Cc: Ian Molton <spyro@f2s.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
* | mfd: add OHCI cell to tc6393xbDmitry Baryshkov2008-10-191-0/+87
| | | | | | | | | | | | | | | | Add information regarding OHCI cell of the tc6393xb Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Acked-by: Ian Molton <spyro@f2s.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com>
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-11-06 08:30:44 +0100