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* Merge branch 'for-linus' of ↵Linus Torvalds2011-01-133-0/+327
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: (348 commits) ALSA: hda - Fix NULL-derefence with a single mic in STAC auto-mic detection ALSA: hda - Add missing NID 0x19 fixup for Sony VAIO ALSA: hda - Fix ALC275 enable hardware EQ for SONY VAIO ALSA: oxygen: fix Xonar DG input ALSA: hda - Fix EAPD on Lenovo NB ALC269 to low ALSA: hda - Fix missing EAPD for Acer 4930G ALSA: hda: Disable 4/6 channels on some NVIDIA GPUs. ALSA: hda - Add static_hdmi_pcm option to HDMI codec parser ALSA: hda - Don't refer ELD when unplugged ASoC: tpa6130a2: Fix compiler warning ASoC: tlv320dac33: Add DAPM selection for LOM invert ASoC: DMIC codec: Adding a generic DMIC codec ALSA: snd-usb-us122l: Fix missing NULL checks ALSA: snd-usb-us122l: Fix MIDI output ASoC: soc-cache: Fix invalid memory access during snd_soc_lzo_cache_sync() ASoC: Fix section mismatch in wm8995.c ALSA: oxygen: add S/PDIF source selection for Claro cards ALSA: oxygen: fix CD/MIDI for X-Meridian (2G) ASoC: fix migor audio build ALSA: include delay.h for msleep in Xonar DG support ...
| * Merge branch 'for-2.6.37' into for-2.6.38Mark Brown2010-12-061-1/+1
| |\ | | | | | | | | | | | | Conflicts: include/linux/mfd/wm8994/pdata.h
| * | ASoC: Tune performance of WM8958 revision AMark Brown2010-12-021-0/+9
| | | | | | | | | | | | | | | | | | | | | | | | Update some of the default configuration for the device to improve the performance. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
| * | ASoC: Allow user-specified WM8958 multiband compressor configurationsMark Brown2010-12-012-0/+85
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The paramters of the WM8958 multiband compressor can be tuned by the user for their system using a graphical configuration tool on the host. Allow the user to specify a set of such paramters in platform data and select between them at runtime. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
| * | ASoC: Add WM8958 microphone detection supportMark Brown2010-11-271-0/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The WM8958 contains an advanced accessory detection feature which allows detection of up to seven different impedence levels on the microphone bias output, including detection of video outputs. Since some of the more involved accessory interfaces may involve noticable interactions with external components a simple detection scheme is provided by default with the option to provide custom handling of accessory detect. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
| * | ASoC: Add WM8958 Multi-band compressor supportMark Brown2010-11-271-0/+115
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The WM8958 features a multi-band compressor which can be enabled on any of the AIF inputs. The MBC allows different gains to be applied to differnt audio bands, providing an improvement in perceived loudness of the signal by avoiding overdriving the output transducers. This patch enables support for the MBC. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
| * | ASoC: Implement support for enhanced AIF3 on WM8958Mark Brown2010-11-271-0/+67
| | | | | | | | | | | | | | | | | | | | | | | | Additional audio routing options are available on the WM8958 audio interface 3. Add support for these. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
| * | mfd: Add initial WM8958 supportMark Brown2010-11-261-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The WM8958 is a derivative of the WM8994 which is register compatible with the addition of some extra features, mostly in the CODEC side. The major change visible at the MFD level is that rather than a single DBVDD supply we now have three separate DBVDDs so we must request and enable a different set of supplies. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
* | | Merge branch 'for-linus' of ↵Linus Torvalds2011-01-133-36/+75
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6: (45 commits) regulator: missing index in PTR_ERR() in isl6271a_probe() regulator: Assign return value of mc13xxx_reg_rmw to ret regulator: Add initial per-regulator debugfs support regulator: Make regulator_has_full_constraints a bool regulator: Clean up logging a bit regulator: Optimise out noop voltage changes regulator: Add API to re-apply voltage to hardware regulator: Staticise non-exported functions in mc13892 regulator: Only notify voltage changes when they succeed regulator: Provide a selector based set_voltage_sel() operation regulator: Factor out voltage set operation into a separate function regulator: Convert WM8994 to use get_voltage_sel() regulator: Convert WM835x to use get_voltage_sel() regulator: Allow modular build of mc13xxx-core regulator: support PMIC mc13892 make mc13783 regulator code generic Change the register name definitions for mc13783 mach-ux500: Updated and connected ab8500 regulator board configuration regulators: Removed macros for initialization of ab8500 regulators regulators: Added verbose debug messages to ab8500 regulators ...
| * | | regulator: support PMIC mc13892Yong Shen2011-01-121-0/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | add support for mc13892, tested on mx51 babbage board Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Signed-off-by: Yong Shen <yong.shen@linaro.org> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
| * | | Change the register name definitions for mc13783Yong Shen2011-01-121-33/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To make mc13783 and mc13892 share code, the register names should be changed to fit the new macro definitions in the comming patch. Signed-off-by: Yong Shen <yong.shen@linaro.org> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
| * | | regulators: Moved define for number of regulators in ab8500Bengt Jonsson2011-01-121-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The define for number of regulators is moved from ab8500-core to ab8500-regulator so that the regulator driver can be updated independently of ab8500-core. This also changes the platform configuration structure of ab8500-core so that it contains a pointer to the regulator_init_data array plus number of regulators instead of an fixed size array of pointers to regulator_init_data. Signed-off-by: Bengt Jonsson <bengt.g.jonsson@stericsson.com> Acked-by: Linus Walleij <linus.walleij@stericsson.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
* | | | Merge branch 'for-next' of ↵Linus Torvalds2011-01-131-1/+1
|\ \ \ \ | |/ / / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (43 commits) Documentation/trace/events.txt: Remove obsolete sched_signal_send. writeback: fix global_dirty_limits comment runtime -> real-time ppc: fix comment typo singal -> signal drivers: fix comment typo diable -> disable. m68k: fix comment typo diable -> disable. wireless: comment typo fix diable -> disable. media: comment typo fix diable -> disable. remove doc for obsolete dynamic-printk kernel-parameter remove extraneous 'is' from Documentation/iostats.txt Fix spelling milisec -> ms in snd_ps3 module parameter description Fix spelling mistakes in comments Revert conflicting V4L changes i7core_edac: fix typos in comments mm/rmap.c: fix comment sound, ca0106: Fix assignment to 'channel'. hrtimer: fix a typo in comment init/Kconfig: fix typo anon_inodes: fix wrong function name in comment fix comment typos concerning "consistent" poll: fix a typo in comment ... Fix up trivial conflicts in: - drivers/net/wireless/iwlwifi/iwl-core.c (moved to iwl-legacy.c) - fs/ext4/ext4.h Also fix missed 'diabled' typo in drivers/net/bnx2x/bnx2x.h while at it.
| * | | Merge branch 'master' into for-nextJiri Kosina2010-12-222-4/+1
| |\ \ \ | | | |/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: MAINTAINERS arch/arm/mach-omap2/pm24xx.c drivers/scsi/bfa/bfa_fcpim.c Needed to update to apply fixes for which the old branch was too outdated.
| * | | tree-wide: fix comment/printk typosUwe Kleine-König2010-11-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | "gadget", "through", "command", "maintain", "maintain", "controller", "address", "between", "initiali[zs]e", "instead", "function", "select", "already", "equal", "access", "management", "hierarchy", "registration", "interest", "relative", "memory", "offset", "already", Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | | | mmc: tmio_mmc: implement SDIO IRQ supportArnd Hannemann2011-01-081-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch implements SDIO IRQ support for mfds which announce the TMIO_MMC_SDIO_IRQ flag for tmio_mmc. If MMC_CAP_SDIO_IRQ is also set SDIO IRQ signalling is activated. Tested with a b43-based wireless SDIO card and sh_mobile_sdhi. Signed-off-by: Arnd Hannemann <arnd@arndnet.de> Signed-off-by: Chris Ball <cjb@laptop.org>
* | | | mmc: tmio_mmc: implement a bounce buffer for unaligned DMAGuennadi Liakhovetski2011-01-081-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | For example, with SDIO WLAN cards, some transfers happen with buffers at odd addresses, whereas the SH-Mobile DMA engine requires even addresses for SDHI. This patch extends the tmio driver with a bounce buffer, that is used for single entry scatter-gather lists both for sending and receiving. If we ever encounter unaligned transfers with multi-element sg lists, this patch will have to be extended. For now it just falls back to PIO in this and other unsupported cases. Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Chris Ball <cjb@laptop.org>
* | | | Merge branch 'v4l_for_linus' of ↵Linus Torvalds2011-01-061-0/+288
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6 * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (255 commits) [media] radio-aimslab.c: Fix gcc 4.5+ bug [media] cx25821: Fix compilation breakage due to BKL dependency [media] v4l2-compat-ioctl32: fix compile warning [media] zoran: fix compiler warning [media] tda18218: fix compile warning [media] ngene: fix compile warning [media] DVB: IR support for TechnoTrend CT-3650 [media] cx23885, cimax2.c: Fix case of two CAM insertion irq [media] ir-nec-decoder: fix repeat key issue [media] staging: se401 depends on USB [media] staging: usbvideo/vicam depends on USB [media] soc_camera: Add the ability to bind regulators to soc_camedra devices [media] V4L2: Add a v4l2-subdev (soc-camera) driver for OmniVision OV2640 sensor [media] v4l: soc-camera: switch to .unlocked_ioctl [media] v4l: ov772x: simplify pointer dereference [media] ov9640: fix OmniVision OV9640 sensor driver's priv data retrieving [media] ov9640: use macro to request OmniVision OV9640 sensor private data [media] ivtv-i2c: Fix two warnings [media] staging/lirc: Update lirc TODO files [media] cx88: Remove the obsolete i2c_adapter.id field ...
| * | | | [media] MFD: WL1273 FM Radio: MFD driver for the FM radioMatti Aaltonen2010-12-291-0/+288
| | |/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the core of the WL1273 FM radio driver, it connects the two child modules. The two child drivers are drivers/media/radio/radio-wl1273.c and sound/soc/codecs/wl1273.c. The radio-wl1273 driver implements the V4L2 interface and communicates with the device. The ALSA codec offers digital audio, without it only analog audio is available. Signed-off-by: Matti J. Aaltonen <matti.j.aaltonen@nokia.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
* | | | Merge branch 'ux500-core' of ↵Russell King2011-01-032-136/+195
|\ \ \ \ | |/ / / |/| | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into devel-stable
| * | | input/tc3589x: add tc3589x keypad supportSundar Iyer2010-12-291-0/+52
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for the keypad controller module found on the TC3589X devices. This driver default adds the support for TC35893 device. Signed-off-by: Sundar Iyer <sundar.iyer@stericsson.com> Acked-by: Dmitry Torokhov <dtor@mail.ru> [Some minor fixups for compilation] Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
| * | | mfd/tc3589x: add block identifier for multiple child devicesSundar Iyer2010-12-191-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add block identifier to be able to add multiple mfd clients to the mfd core Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Sundar Iyer <sundar.iyer@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
| * | | mfd/tc3589x: rename tc35892 structs/registers to tc359xSundar Iyer2010-12-191-101/+101
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Most of the register layout, client IRQ numbers on the TC35892 is shared also by other variants. Make this generic as tc3589x Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Sundar Iyer <sundar.iyer@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
| * | | mfd/tc35892: rename tc35892 header to tc3589xSundar Iyer2010-12-191-0/+0
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | Rename the header file to include further variants within the same mfd core driver Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Sundar Iyer <sundar.iyer@stericsson.com> Signed-off-by: Linus Walleij <linus.walleij@stericsson.com>
* / | ASoC: Fix off by one error in WM8994 EQ register bank sizeUk Kim2010-12-061-1/+1
|/ / | | | | | | | | | | | | Signed-off-by: Uk Kim <w0806.kim@samsung.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: stable@kernel.org
* / ASoC: Remove broken WM8350 direction constantsMark Brown2010-11-101-3/+0
|/ | | | | | | | | | | The WM8350 driver was using some custom constants to interpret the direction of the MCLK signal which had the opposite values to those used as standard by the ASoC core, causing confusion in machine drivers such as the 1133-EV1 board. Reported-by: Tommy Zhu <Tommy.Zhu@wolfsonmicro.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
* mfd: Factor out WM831x I2C I/O from the core driverMark Brown2010-10-291-0/+12
| | | | | | | | | | | | In preparation for the addition of SPI support for the WM831x move the I2C specific code into a separate file with a separate Kconfig option so the I2C support can be excluded from the build. Also update the 1133-EV1 PMIC module support for SMDK6410 to use the new symbol. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* mfd: Voltages and GPIOs platform_data definitions for max8998Lukasz Majewski2010-10-291-0/+12
| | | | | | | | Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* regulator: max8998 BUCK1/2 internal voltages and indexes definedLukasz Majewski2010-10-291-6/+6
| | | | | | | | | | | | BUCK1/2 internal voltages and indexes defined in the struct max8998_data max_get_voltage_register now uses index values to chose proper register More generic BUCK1/2 registers names provided Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* mfd: Support for ICs compliant with max8998Lukasz Majewski2010-10-291-0/+11
| | | | | | | | Signed-off-by: Lukasz Majewski <l.majewski@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Liam Girdwood <lrg@slimlogic.co.uk> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* mfd: Add mc13892 support to mc13xxxUwe Kleine-König2010-10-292-136/+265
| | | | | | | | | | | mc13892 is the companion PMIC for Freescale's i.MX51. It's similar enough to mc13782 to support it in a single driver. This patch introduces enough compatibility cruft to keep all users of the superseded mc13783 driver unchanged. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* mfd: Remove deprecated mc13783 functionsUwe Kleine-König2010-10-291-18/+0
| | | | | | | The last user is gone since v2.6.34-rc1~40 Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* mfd: Allow for bypass of cell resource conflict checkDaniel Drake2010-10-291-0/+3
| | | | | | | | | | The upcoming VIA VX855 MFD driver needs to communicate resources to subdevices where the resources may be claimed by ACPI. Add a flag to mfd_cell to request that resources are not policed. Signed-off-by: Daniel Drake <dsd@laptop.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* mfd: Declare abx500_remove_ops()Mark Brown2010-10-291-0/+1
| | | | | | | | | Otherwise sparse warns about a public symbol with no declaration and the compiler can't spot if the callers and users have different signatures for the function. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* mfd: Add basic tps6586x interrupt supportGary King2010-10-291-0/+31
| | | | | | | | Add support for enabling and disabling tps6586x subdevice interrupts Signed-off-by: Gary King <gking@nvidia.com> Acked-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* mfd: Update chip id of 88pm8607Haojian Zhuang2010-10-291-1/+1
| | | | | | | Chipid of 88pm8607 is 0x40 or 0x50. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* mfd: Align ab8500 with the abx500 interfaceMattias Wallin2010-10-292-6/+25
| | | | | | | | | | | | | This patch makes the ab8500 mixed signal chip expose the same interface for register access as the ab3100, ab3550 and ab5500 chip. The ab8500_read() and ab8500_write() is removed and replaced with abx500_get_register_interruptible() and abx500_set_register_interruptible(). Signed-off-by: Mattias Wallin <mattias.wallin@stericsson.com> Acked-by: Linus Walleij <linus.walleij@stericsson.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* mmc: Allow 2 byte requests in 4-bit mode for tmio_mmcYusuke Goda2010-10-291-0/+5
| | | | | | | | | | | | | Adjust the tmio_mmc block size check to accept 2-byte requests in 4-bit mode if the hardware supports it. Tested with the SDHI hardware block included in sh7724. Signed-off-by: Yusuke Goda <yusuke.goda.sx@renesas.com> Signed-off-by: Matt Fleming <matt@console-pimps.org> Acked-by: Magnus Damm <damm@opensource.se> Tested-by: Arnd Hannemann <arnd@arndnet.de> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* mfd: Allow the platform to specify the sh_mobile_sdhi get_cd handlerArnd Hannemann2010-10-291-0/+2
| | | | | | | | | | | On some platforms (e.g. AP4EVB) the card detect pin of a slot is not directly connected to the sdhi hardware, so that polling needs to be used with tmio_mmc and card detection is handled in the platform code. This patch allows to set tmio_mmc capabilities (to pass the MMC_CAP_NEEDS_POLL flag) and exposes a get_cd hook for that purpose. Signed-off-by: Arnd Hannemann <arnd@arndnet.de> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* mmc: Allow the tmio_mmc mfd driver to specify get_cd handlerArnd Hannemann2010-10-291-0/+1
| | | | | | | | | | Some controllers, supported by the tmio_mmc driver do not have the card detect pin of a slot connected, so that polling needs to be used and card detection is handled by other means. This patch exposes a get_cd hook for that purpose. Signed-off-by: Arnd Hannemann <arnd@arndnet.de> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* rtc: Add MAX8998 rtc driverJoonyoung Shim2010-10-291-1/+5
| | | | | | | | | | | This adds support for the RTC provided by the Maxim 8998 chip. This driver was tested on a GONI board by using the rtc-test application from the Documentation/rtc.txt. Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* mfd: Add MAX8998 interrupts supportJoonyoung Shim2010-10-292-6/+77
| | | | | | | | | Use genirq and provide seperated file for interrupts support. Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* mfd: Use i2c_client as an argument on MAX8998 i2c routinesJoonyoung Shim2010-10-291-25/+5
| | | | | | | | | | | | | The MAX8998 chip have regulator and rtc features. The i2c slave address of regulator and rtc is different, so needs each i2c client on i2c operation functions. Also, this patch exports i2c operation functions instead of callback to make easy to read. Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* gpio: Add bitmask to block requests to unavailable stmpe GPIOsWolfram Sang2010-10-291-0/+6
| | | | | | | | | | | | | | | GPIOs on these controller are multi-functional. If you decided to use some of them e.g. as input channels for the ADC, you surely don't want those pins to be reassigned as simple GPIOs (which may be triggered even from userspace via 'export'). Same for the touchscreen controller pins. Since knowledge about the hardware is needed to decide which GPIOs to reserve, let this bitmask be inside platform_data and provide some defines to assist potential users. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Acked-by: Rabin Vincent <rabin.vincent@stericsson.com> Cc: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* mfd: Move PCF50633 IRQ protoypes where the definitions can see themMark Brown2010-10-291-0/+7
| | | | | | | Fixed warnings about unprototyped global functions. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* ARM: 6373/1: tc35892-gpio: add setup/remove callbacksRabin Vincent2010-09-191-0/+4
| | | | | | | | | | For board-specific initialization. Cc: Samuel Ortiz <sameo@linux.intel.com> Cc: linux-kernel@vger.kernel.org Acked-by: Linus Walleij <linus.walleij@stericsson.com> Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* Merge branch 'for-linus' of ↵Linus Torvalds2010-08-123-0/+196
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6: (22 commits) regulator: Remove default DEBUG define from TPS6586x regulator: tps6507x - add missing platform_set_drvdata in tps6507x_pmic_probe regulator: tps6586x - add regulator_unregister() in tps6586x_regulator_remove() mfd: max8998 - fix incorrect kfree(i2c) in i2c_driver probe callback handler regulator: lp3971 - remove unnecessary ret value checking in lp3971_i2c_write() regulator: max8660 - fix a memory leak in max8660_remove() regulator: max1586 - fix a memory leak in max1586_pmic_remove() regulator: Default GPIO controlled WM8994 regulators to disabled regulator: lp3971 - remove unnecessary ret value checking in lp3971_i2c_write() max8998: fix off-by-one value range checking regulator: tps6586x: fix millivolt return values and SM2 table regulator: tps6586x: add dependancy on MFD_TPS6585x regulator: add TPS6586X regulator driver regulator: MAX8998: set_voltage bugfix. ramp_up delay and min/max voltage regulator: add support for regulators on the ab8500 MFD ab8500-mfd: add regulator support to ab8500 mfd device tps65023: Allow registering similar TPS65021 drivers: regulators: depend on MFD_MAX8998 drivers: regulator: add Maxim 8998 driver ISL6271A voltage regulator support. ...
| * ab8500-mfd: add regulator support to ab8500 mfd deviceSundar R Iyer2010-08-111-0/+6
| | | | | | | | | | | | | | | | | | | | Acked-by: Linus Walleij <linus.walleij@stericsson.com> Acked-By: Mattias Wallin <mattias.wallin@stericsson.com> Acked-By: Bengt JONSSON <bengt.g.jonsson@stericsson.com> Signed-off-by: Sundar R Iyer <sundar.iyer@stericsson.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
| * drivers: regulator: add Maxim 8998 driverKyungmin Park2010-08-112-0/+190
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> This patch adds voltage regulator driver for Maxim 8998 chip. This chip is used on Samsung Aquila and GONI boards and provides following functionalities: - 4 BUCK voltage converters, 17 LDO power regulators and 5 other power controllers - battery charger This patch adds basic driver for voltage regulators and MAX 8998 MFD core. Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
* | mfd: Add TPS6586x driverMike Rapoport2010-08-121-0/+47
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add mfd core driver for TPS6586x PMICs family. The driver provides I/O access for the sub-device drivers and performs regstration of the sub-devices based on the platform requirements. In addition it implements GPIOlib interface for the chip GPIOs. TODO: - add interrupt support - add platform data for PWM, backlight leds and charger Signed-off-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-16 15:03:28 +0000