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2011-11-06Merge branch 'modsplit-Oct31_2011' of ↵Linus Torvalds2-0/+2
git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux * 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux: (230 commits) Revert "tracing: Include module.h in define_trace.h" irq: don't put module.h into irq.h for tracking irqgen modules. bluetooth: macroize two small inlines to avoid module.h ip_vs.h: fix implicit use of module_get/module_put from module.h nf_conntrack.h: fix up fallout from implicit moduleparam.h presence include: replace linux/module.h with "struct module" wherever possible include: convert various register fcns to macros to avoid include chaining crypto.h: remove unused crypto_tfm_alg_modname() inline uwb.h: fix implicit use of asm/page.h for PAGE_SIZE pm_runtime.h: explicitly requires notifier.h linux/dmaengine.h: fix implicit use of bitmap.h and asm/page.h miscdevice.h: fix up implicit use of lists and types stop_machine.h: fix implicit use of smp.h for smp_processor_id of: fix implicit use of errno.h in include/linux/of.h of_platform.h: delete needless include <linux/module.h> acpi: remove module.h include from platform/aclinux.h miscdevice.h: delete unnecessary inclusion of module.h device_cgroup.h: delete needless include <linux/module.h> net: sch_generic remove redundant use of <linux/module.h> net: inet_timewait_sock doesnt need <linux/module.h> ... Fix up trivial conflicts (other header files, and removal of the ab3550 mfd driver) in - drivers/media/dvb/frontends/dibx000_common.c - drivers/media/video/{mt9m111.c,ov6650.c} - drivers/mfd/ab3550-core.c - include/linux/dmaengine.h
2011-11-01Merge branch 'next/cleanup2' of git://git.linaro.org/people/arnd/arm-socLinus Torvalds7-134/+335
* 'next/cleanup2' of git://git.linaro.org/people/arnd/arm-soc: (31 commits) ARM: OMAP: Warn if omap_ioremap is called before SoC detection ARM: OMAP: Move set_globals initialization to happen in init_early ARM: OMAP: Map SRAM later on with ioremap_exec() ARM: OMAP: Remove calls to SRAM allocations for framebuffer ARM: OMAP: Avoid cpu_is_omapxxxx usage until map_io is done ARM: OMAP1: Use generic map_io, init_early and init_irq arm/dts: OMAP3+: Add mpu, dsp and iva nodes arm/dts: OMAP4: Add a main ocp entry bound to l3-noc driver ARM: OMAP2+: l3-noc: Add support for device-tree ARM: OMAP2+: board-generic: Add i2c static init ARM: OMAP2+: board-generic: Add DT support to generic board arm/dts: Add support for OMAP3 Beagle board arm/dts: Add initial device tree support for OMAP3 SoC arm/dts: Add support for OMAP4 SDP board arm/dts: Add support for OMAP4 PandaBoard arm/dts: Add initial device tree support for OMAP4 SoC ARM: OMAP: omap_device: Add a method to build an omap_device from a DT node ARM: OMAP: omap_device: Add omap_device_[alloc|delete] for DT integration of: Add helpers to get one string in multiple strings property ARM: OMAP2+: devices: Remove all omap_device_pm_latency structures ... Fix up trivial header file conflicts in arch/arm/mach-omap2/board-generic.c
2011-11-01Merge branch 'next/pm' of git://git.linaro.org/people/arnd/arm-socLinus Torvalds2-1/+20
* 'next/pm' of git://git.linaro.org/people/arnd/arm-soc: (66 commits) ARM: CSR: PM: use outer_resume to resume L2 cache ARM: CSR: call l2x0_of_init to init L2 cache of SiRFprimaII ARM: OMAP: voltage: voltage layer present, even when CONFIG_PM=n ARM: CSR: PM: add sleep entry for SiRFprimaII ARM: CSR: PM: save/restore irq status in suspend cycle ARM: CSR: PM: save/restore timer status in suspend cycle OMAP4: PM: TWL6030: add cmd register OMAP4: PM: TWL6030: fix ON/RET/OFF voltages OMAP4: PM: TWL6030: address 0V conversions OMAP4: PM: TWL6030: fix uv to voltage for >0x39 OMAP4: PM: TWL6030: fix voltage conversion formula omap: voltage: add a stub header file for external/regulator use OMAP2+: VC: more registers are per-channel starting with OMAP5 OMAP3+: voltage: update nominal voltage in voltdm_scale() not VC post-scale OMAP3+: voltage: rename omap_voltage_get_nom_volt -> voltdm_get_voltage OMAP3+: voltdm: final removal of omap_vdd_info OMAP3+: voltage: move/rename curr_volt from vdd_info into struct voltagedomain OMAP3+: voltage: rename scale and reset functions using voltdm_ prefix OMAP3+: VP: combine setting init voltage into common function OMAP3+: VP: remove unused omap_vp_get_curr_volt() ... Fix up trivial conflict in arch/arm/mach-prima2/l2x0.c (code removal vs edit)
2011-11-01Merge branch 'next/timer' of git://git.linaro.org/people/arnd/arm-socLinus Torvalds2-375/+571
* 'next/timer' of git://git.linaro.org/people/arnd/arm-soc: clocksource: fixup ux500 build problems ARM: omap: use __devexit_p in dmtimer driver ARM: ux500: Reprogram timers upon resume ARM: plat-nomadik: timer: Export reset functions ARM: plat-nomadik: timer: Add support for periodic timers ARM: ux500: Move timer code to separate file ARM: ux500: add support for clocksource DBX500 PRCMU clocksource: add DBX500 PRCMU Timer support ARM: plat-nomadik: MTU sched_clock as an option ARM: OMAP: dmtimer: add error handling to export APIs ARM: OMAP: dmtimer: low-power mode support ARM: OMAP: dmtimer: skip reserved timers ARM: OMAP: dmtimer: pm_runtime support ARM: OMAP: dmtimer: switch-over to platform device driver ARM: OMAP: dmtimer: platform driver ARM: OMAP2+: dmtimer: convert to platform devices ARM: OMAP1: dmtimer: conversion to platform devices ARM: OMAP2+: dmtimer: add device names to flck nodes ARM: OMAP: Add support for dmtimer v2 ip
2011-11-01Merge branch 'next/cleanup' of git://git.linaro.org/people/arnd/arm-socLinus Torvalds11-616/+373
* 'next/cleanup' of git://git.linaro.org/people/arnd/arm-soc: (125 commits) ARM: mach-mxs: fix machines' initializers order mmc: mxcmmc: explicitly includes mach/hardware.h arm/imx: explicitly includes mach/hardware.h in pm-imx27.c arm/imx: remove mx27_setup_weimcs() from mx27.h arm/imx: explicitly includes mach/hardware.h in mach-kzm_arm11_01.c arm/imx: remove mx31_setup_weimcs() from mx31.h ARM: tegra: devices.c should include devices.h ARM: tegra: cpu-tegra: unexport two functions ARM: tegra: cpu-tegra: sparse type fix ARM: tegra: dma: staticify some tables and functions ARM: tegra: tegra2_clocks: don't export some tables ARM: tegra: tegra_powergate_is_powered should be static ARM: tegra: tegra_rtc_read_ms should be static ARM: tegra: tegra_init_cache should be static ARM: tegra: pcie: 0 -> NULL changes ARM: tegra: pcie: include board.h ARM: tegra: pcie: don't cast __iomem pointers ARM: tegra: tegra2_clocks: 0 -> NULL changes ARM: tegra: tegra2_clocks: don't cast __iomem pointers ARM: tegra: timer: don't cast __iomem pointers ... Fix up trivial conflicts in arch/arm/mach-omap2/Makefile, arch/arm/mach-u300/{Makefile.boot,core.c} arch/arm/plat-{mxc,omap}/devices.c
2011-11-01Merge branch 'for-linus/i2c-3.2' of git://git.fluff.org/bjdooks/linuxLinus Torvalds1-0/+27
* 'for-linus/i2c-3.2' of git://git.fluff.org/bjdooks/linux: (47 commits) i2c-s3c2410: Add device tree support i2c-s3c2410: Keep a copy of platform data and use it i2c-nomadik: cosmetic coding style corrections i2c-au1550: dev_pm_ops conversion i2c-au1550: increase timeout waiting for master done i2c-au1550: remove unused ack_timeout i2c-au1550: remove usage of volatile keyword i2c-tegra: __iomem annotation fix i2c-eg20t: Add initialize processing in case i2c-error occurs i2c-eg20t: Fix flag setting issue i2c-eg20t: add stop sequence in case wait-event timeout occurs i2c-eg20t: Separate error processing i2c-eg20t: Fix 10bit access issue i2c-eg20t: Modify returned value s32 to long i2c-eg20t: Fix bus-idle waiting issue i2c-designware: Fix PCI core warning on suspend/resume i2c-designware: Add runtime power management support i2c-designware: Add support for Designware core behind PCI devices. i2c-designware: Push all register reads/writes into the core code. i2c-designware: Support multiple cores using same ISR ...
2011-11-01Merge branch 'depends/rmk/memory_h' into next/cleanup2Arnd Bergmann6-106/+21
Theis resolves lots of simple conflicts between the omap cleanup and the mach/memory.h removal series. Conflicts: arch/arm/mach-imx/mach-cpuimx27.c arch/arm/mach-omap1/board-ams-delta.c arch/arm/mach-omap1/board-generic.c arch/arm/mach-omap1/board-h2.c arch/arm/mach-omap1/board-h3.c arch/arm/mach-omap1/board-nokia770.c arch/arm/mach-omap1/board-osk.c arch/arm/mach-omap1/board-palmte.c arch/arm/mach-omap1/board-palmtt.c arch/arm/mach-omap1/board-palmz71.c arch/arm/mach-omap1/board-sx1.c arch/arm/mach-omap1/board-voiceblue.c arch/arm/mach-omap1/io.c arch/arm/mach-omap2/board-generic.c arch/arm/mach-omap2/io.c arch/arm/plat-omap/io.c Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2011-10-31arm: fix implicit module.h users by adding it to arch/arm as required.Paul Gortmaker1-0/+1
These files will fail to compile if we dont clean them up in advance and have them include the appropriate headers they need. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
2011-10-31arm: Add export.h to ARM specific files as required.Paul Gortmaker1-0/+1
These files all make use of one of the EXPORT_SYMBOL variants or the THIS_MODULE macro. So they will need <linux/export.h> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
2011-10-31Merge branch 'next/fixes' into next/cleanupArnd Bergmann8-119/+14
Conflicts: arch/arm/mach-mxs/include/mach/gpio.h arch/arm/plat-mxc/include/mach/gpio.h drivers/video/omap/lcd_apollon.c drivers/video/omap/lcd_ldp.c drivers/video/omap/lcd_overo.c
2011-10-31Merge branch 'depends/rmk/memory_h' into next/fixesArnd Bergmann6-106/+21
Fix up all conflicts between the memory.h cleanup and bug fixes. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2011-10-31Merge branch 'depends/rmk/gpio' into next/fixesArnd Bergmann4-26/+3
This sorts out merge conflicts with the arm/gpio branch that already got merged into mainline Linux. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2011-10-31Merge branches 'stericsson/timer' and 'omap/dmtimer' into next/timerArnd Bergmann7-473/+596
2011-10-30Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommuLinus Torvalds9-2499/+71
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (33 commits) iommu/core: Remove global iommu_ops and register_iommu iommu/msm: Use bus_set_iommu instead of register_iommu iommu/omap: Use bus_set_iommu instead of register_iommu iommu/vt-d: Use bus_set_iommu instead of register_iommu iommu/amd: Use bus_set_iommu instead of register_iommu iommu/core: Use bus->iommu_ops in the iommu-api iommu/core: Convert iommu_found to iommu_present iommu/core: Add bus_type parameter to iommu_domain_alloc Driver core: Add iommu_ops to bus_type iommu/core: Define iommu_ops and register_iommu only with CONFIG_IOMMU_API iommu/amd: Fix wrong shift direction iommu/omap: always provide iommu debug code iommu/core: let drivers know if an iommu fault handler isn't installed iommu/core: export iommu_set_fault_handler() iommu/omap: Fix build error with !IOMMU_SUPPORT iommu/omap: Migrate to the generic fault report mechanism iommu/core: Add fault reporting mechanism iommu/core: Use PAGE_SIZE instead of hard-coded value iommu/core: use the existing IS_ALIGNED macro iommu/msm: ->unmap() should return order of unmapped page ... Fixup trivial conflicts in drivers/iommu/Makefile: "move omap iommu to dedicated iommu folder" vs "Rename the DMAR and INTR_REMAP config options" just happened to touch lines next to each other.
2011-10-29I2C: OMAP1: set i2c unit feature implementation flags in platform dataAndy Green1-0/+13
Most of the OMAP1 implementation flags are set statically, with the exception that omap7xx has its data bus wired up differently. Cc: patches@linaro.org Reported-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Andy Green <andy.green@linaro.org> Signed-off-by: Tony Lindgren <tony@atomide.com> Acked-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-10-29I2C: OMAP2+: Pass flags up to omap i2c platform_data as wellAndy Green1-1/+6
This is how the driver can find the flags for its implementation functionality in its platform_data Cc: patches@linaro.org Reported-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Andy Green <andy.green@linaro.org> Signed-off-by: Tony Lindgren <tony@atomide.com> Acked-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-10-29I2C: OMAP2+: Pass hwmod rev knowledge via platform_data when i2c bus addedAndy Green1-0/+6
Mark each OMAP I2C bus with the hwmod's knowledge of which I2C IP version is in the chip we're running on. Cc: patches@linaro.org Reported-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Andy Green <andy.green@linaro.org> Signed-off-by: Tony Lindgren <tony@atomide.com> Acked-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-10-29I2C: OMAP1: set IP revision in platform dataAndy Green1-0/+3
All OMAP1 are using "IP revision 1" in terms of register layout. We set this information in omap1_i2c_add_bus() so we don't have to use cpu_is_xxx() any more in the omap i2c driver. Cc: patches@linaro.org Reported-by: Peter Maydell <peter.maydell@linaro.org> Signed-off-by: Andy Green <andy.green@linaro.org> Signed-off-by: Tony Lindgren <tony@atomide.com> Acked-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-10-28Merge branch 'for-linus' of ↵Linus Torvalds1-36/+0
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (549 commits) ALSA: hda - Fix ADC input-amp handling for Cx20549 codec ALSA: hda - Keep EAPD turned on for old Conexant chips ALSA: hda/realtek - Fix missing volume controls with ALC260 ASoC: wm8940: Properly set codec->dapm.bias_level ALSA: hda - Fix pin-config for ASUS W90V ALSA: hda - Fix surround/CLFE headphone and speaker pins order ALSA: hda - Fix typo ALSA: Update the sound git tree URL ALSA: HDA: Add new revision for ALC662 ASoC: max98095: Convert codec->hw_write to snd_soc_write ASoC: keep pointer to resource so it can be freed ASoC: sgtl5000: Fix wrong mask in some snd_soc_update_bits calls ASoC: wm8996: Fix wrong mask for setting WM8996_AIF_CLOCKING_2 ASoC: da7210: Add support for line out and DAC ASoC: da7210: Add support for DAPM ALSA: hda/realtek - Fix DAC assignments of multiple speakers ASoC: Use SGTL5000_LINREG_VDDD_MASK instead of hardcoded mask value ASoC: Set sgtl5000->ldo in ldo_regulator_register ASoC: wm8996: Use SND_SOC_DAPM_AIF_OUT for AIF2 Capture ASoC: wm8994: Use SND_SOC_DAPM_AIF_OUT for AIF3 Capture ...
2011-10-28Merge branch 'for-linus' of ↵Linus Torvalds1-1/+18
git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc: (83 commits) mmc: fix compile error when CONFIG_BLOCK is not enabled mmc: core: Cleanup eMMC4.5 conditionals mmc: omap_hsmmc: if multiblock reads are broken, disable them mmc: core: add workaround for controllers with broken multiblock reads mmc: core: Prevent too long response times for suspend mmc: recognise SDIO cards with SDIO_CCCR_REV 3.00 mmc: sd: Handle SD3.0 cards not supporting UHS-I bus speed mode mmc: core: support HPI send command mmc: core: Add cache control for eMMC4.5 device mmc: core: Modify the timeout value for writing power class mmc: core: new discard feature support at eMMC v4.5 mmc: core: mmc sanitize feature support for v4.5 mmc: dw_mmc: modify DATA register offset mmc: sdhci-pci: add flag for devices that can support runtime PM mmc: omap_hsmmc: ensure pbias configuration is always done mmc: core: Add Power Off Notify Feature eMMC 4.5 mmc: sdhci-s3c: fix potential NULL dereference mmc: replace printk with appropriate display macro mmc: core: Add default timeout value for CMD6 mmc: sdhci-pci: add runtime pm support ...
2011-10-28Merge branch 'devel-stable' of ↵Linus Torvalds6-106/+21
http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm * 'devel-stable' of http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm: (178 commits) ARM: 7139/1: fix compilation with CONFIG_ARM_ATAG_DTB_COMPAT and large TEXT_OFFSET ARM: gic, local timers: use the request_percpu_irq() interface ARM: gic: consolidate PPI handling ARM: switch from NO_MACH_MEMORY_H to NEED_MACH_MEMORY_H ARM: mach-s5p64x0: remove mach/memory.h ARM: mach-s3c64xx: remove mach/memory.h ARM: plat-mxc: remove mach/memory.h ARM: mach-prima2: remove mach/memory.h ARM: mach-zynq: remove mach/memory.h ARM: mach-bcmring: remove mach/memory.h ARM: mach-davinci: remove mach/memory.h ARM: mach-pxa: remove mach/memory.h ARM: mach-ixp4xx: remove mach/memory.h ARM: mach-h720x: remove mach/memory.h ARM: mach-vt8500: remove mach/memory.h ARM: mach-s5pc100: remove mach/memory.h ARM: mach-tegra: remove mach/memory.h ARM: plat-tcc: remove mach/memory.h ARM: mach-mmp: remove mach/memory.h ARM: mach-cns3xxx: remove mach/memory.h ... Fix up mostly pretty trivial conflicts in: - arch/arm/Kconfig - arch/arm/include/asm/localtimer.h - arch/arm/kernel/Makefile - arch/arm/mach-shmobile/board-ap4evb.c - arch/arm/mach-u300/core.c - arch/arm/mm/dma-mapping.c - arch/arm/mm/proc-v7.S - arch/arm/plat-omap/Kconfig largely due to some CONFIG option renaming (ie CONFIG_PM_SLEEP -> CONFIG_ARM_CPU_SUSPEND for the arm-specific suspend code etc) and addition of NEED_MACH_MEMORY_H next to HAVE_IDE.
2011-10-27mmc: omap_hsmmc: if multiblock reads are broken, disable themPaul Walmsley1-1/+18
When device data indicates that multiple block reads are not supported on a given HSMMC controller instance, log a message to the console, and pass the appropriate MMC capability flag to the MMC core. Signed-off-by: Paul Walmsley <paul@pwsan.com> Cc: Dave Hylands <dhylands@gmail.com> Tested-by: Steve Sakoman <sakoman@gmail.com> Signed-off-by: Chris Ball <cjb@laptop.org>
2011-10-27Merge branch 'gpio' of ↵Linus Torvalds4-26/+3
http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm * 'gpio' of http://ftp.arm.linux.org.uk/pub/linux/arm/kernel/git-cur/linux-2.6-arm: (43 commits) ARM: 7135/1: ep93xx: bring back missing <mach/gpio.h> ARM: 7104/1: plat-pxa: break out GPIO driver specifics ARM: 7103/1: plat-pxa: move PXA GPIO driver to GPIO subsystem ARM: 7042/3: mach-ep93xx: break out GPIO driver specifics ARM: 7101/1: arm/tegra: Replace <mach/gpio.h> with <mach/gpio-tegra.h> ARM: 7094/1: arm/tegra: Move EN_VDD_1V05_GPIO to board-harmony.h ARM: 7083/1: rewrite U300 GPIO to use gpiolib ARM: 7074/1: gpio: davinci: eliminate unused variable warnings ARM: 7063/1: Orion: gpio: add missing include of linux/types.h ARM: 7055/1: arm/tegra: mach/gpio.h: include linux/types.h to fix build ARM: 7054/1: arm/tegra: Delete custom gpio_to_irq, and irq_to_gpio ARM: 7053/1: gpio/tegra: Implement gpio_chip.to_irq ARM: 7052/1: gpio/tegra: Remove use of irq_to_gpio ARM: 7057/1: mach-pnx4008: rename GPIO header ARM: 7056/1: plat-nomadik: kill off <plat/gpio.h> ARM: 7050/1: mach-sa1100: delete irq_to_gpio() function ARM: 7049/1: mach-sa1100: move SA1100 GPIO driver to GPIO subsystem ARM: 7045/1: mach-lpc32xx: break out GPIO driver specifics ARM: 7044/1: mach-lpc32xx: move LPC32XX GPIO driver to GPIO subsystem ARM: 7043/1: mach-ixp2000: rename GPIO header ... Fix up trivial conflicts in arch/arm/mach-u300/Kconfig manually
2011-10-25Merge branches 'arnd-randcfg-fixes', 'debug', 'io' (early part), 'l2x0', ↵Russell King1-0/+1
'p2v', 'pgt' (early part) and 'smp' into for-linus
2011-10-21Merge branches 'amd/fixes', 'debug/dma-api', 'arm/omap', 'arm/msm', 'core', ↵Joerg Roedel9-2499/+71
'iommu/fault-reporting' and 'api/iommu-ops-per-bus' into next Conflicts: drivers/iommu/amd_iommu.c drivers/iommu/iommu.c
2011-10-19ARM: OMAP: Warn if omap_ioremap is called before SoC detectionTony Lindgren2-0/+12
We don't have cpu_is_omapxxxx SoC detection initialized until SoC detection is initialized from init_early. Note that with the common map_io we should no longer need cpu_is_omapxxxx for ioremap. Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-10-19ARM: OMAP: Move set_globals initialization to happen in init_earlyTony Lindgren1-7/+7
Otherwise we can't do generic map_io as we currently rely on static mappings that work only because of arch_ioremap. Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org> Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-10-19ARM: OMAP: Map SRAM later on with ioremap_exec()Tony Lindgren2-49/+22
This allows us to remove omap hacks for map_io. Acked-by: Nicolas Pitre <nicolas.pitre@linaro.org> Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-10-19ARM: OMAP: Remove calls to SRAM allocations for framebufferTony Lindgren1-16/+0
This assumes fixed mappings which will not work once we move to use ioremap_exec(). It seems that these are currently not in use, or in use for some out of tree corner cases. If SRAM support for framebuffer is wanted, it should be done with ioremap in the driver. Note that further removal of the code can now be done, but that can be done seprately by the driver maintainers. Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-10-19ARM: OMAP: Avoid cpu_is_omapxxxx usage until map_io is doneTony Lindgren1-0/+1
This way we don't need to initialize SoC detection early and can start using generic map_io. Reviewed-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-10-19ARM: OMAP1: Use generic map_io, init_early and init_irqTony Lindgren1-2/+25
This allows removing omap hacks for map_io allowing generic map_io. Note that in the future we can't do cpu_is_omapxxxx detection until in init_early. This means that board-innovator.c now assumes 15xx only, and board-generic.c assumes 16xx only. This is best fixed later on by passing the SoC type from device tree. Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-10-18Merge branch 'mach_memory_h' of git://git.linaro.org/people/nico/linux into ↵Russell King4-93/+11
devel-stable
2011-10-13ARM: switch from NO_MACH_MEMORY_H to NEED_MACH_MEMORY_HNicolas Pitre1-1/+1
Given that we want the default to not have any <mach/memory.h> and given that there are now fewer cases where it is still provided than the cases where it is not at this point, this makes sense to invert the logic and just identify the exception cases. The word "need" instead of "have" was chosen to construct the config symbol so not to suggest that having a mach/memory.h file is actually a feature that one should aim for. Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
2011-10-08Merge branch 'depends/rmk/devel-stable' into next/cleanupArnd Bergmann3-13/+10
2011-10-04ARM: OMAP: omap_device: Add a method to build an omap_device from a DT nodeBenoit Cousson1-0/+101
Add a notifier called during device_add phase. If an of_node is present, retrieve the hwmod entry in order to populate properly the omap_device structure. For the moment the resource from the device-tree are overloaded. DT does not support named resource yet, and thus, most driver will not work without that information. Add a documentation to capture the specifics OMAP bindings needed for device-tree support. Signed-off-by: Benoit Cousson <b-cousson@ti.com> Cc: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-10-04ARM: OMAP: omap_device: Add omap_device_[alloc|delete] for DT integrationBenoit Cousson1-58/+119
Split the omap_device_build_ss into two smaller functions that will allow to populate a platform_device already allocated by device-tree. The functionality of the omap_device_build_ss is still the same, but the omap_device_alloc will be usable with devices already built by device-tree. Signed-off-by: Benoit Cousson <b-cousson@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-10-04ARM: OMAP2+: devices: Remove all omap_device_pm_latency structuresBenoit Cousson1-9/+1
Remove all these duplicated structures since a default one is now available. Signed-off-by: Benoit Cousson <b-cousson@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-10-04ARM: OMAP: omap_device: Create a default omap_device_pm_latencyBenoit Cousson1-1/+18
Most devices are using the same default omap_device_pm_latency structure during device built. In order to avoid the duplication of the same structure everywhere, add a default structure that will be used if the device does not have an explicit one. Next patches will clean the duplicated structures. Signed-off-by: Benoit Cousson <b-cousson@ti.com> Cc: Paul Walmsley <paul@pwsan.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-10-04ARM: OMAP: omap_device: Add omap_device_get_by_hwmod_nameNishanth Menon2-0/+37
An API which translates a standard hwmod name to corresponding platform_device is useful for drivers when they need to look up the device associated with a hwmod name to map back into the device structure pointers. These ideally should be used by drivers in mach directory. Using a generic hwmod name like "gpu" instead of the actual device name which could change in the future, allows us to: a) Could in effect help replace apis such as omap2_get_mpuss_device, omap2_get_iva_device, omap2_get_l3_device, omap4_get_dsp_device, etc.. b) Scale to more devices rather than be restricted to named functions c) Simplify driver's platform_data from passing additional fields all doing the same thing with different function pointer names just for accessing a different device name. Signed-off-by: Nishanth Menon <nm@ti.com> [b-cousson@ti.com: Adapt it to the new pdev pointer inside od, remove the unneeded helpers, and fold the next patch here] Signed-off-by: Benoit Cousson <b-cousson@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
2011-10-04Merge branches 'cleanup-part3', 'voltage', 'dmtimer' and 'l3' into dt-baseTony Lindgren14-994/+966
2011-10-01ARM: limit CONFIG_HAVE_IDE to platforms that doArnd Bergmann1-0/+1
Support for IDE drivers should not be automatic, since most platforms cannot actually support any IDE low-level drivers. This partly reverts 2064c946e "ARM: always select HAVE_IDE" to set this symbol only when either a PC-style bus (PCI, ISA, PCMCIA) is enabled or a platform is used that is known to have an existing driver in drivers/ide. New platforms should not need this option and just use CONFIG_ATA with drivers/ata/. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2011-10-01ARM: omap: use __devexit_p in dmtimer driverArnd Bergmann1-1/+1
The omap_dm_timer_remove function gets discarded when CONFIG_HOTPLUG is not set, so we must not reference it unconditionally. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2011-09-26ARM: OMAP2+: Add SoC specific map_io functionsBenoit Cousson1-0/+4
Add SoC specific map_io function to be used by the generic DT board file. This is an intermediate step before having some generic DT aware map_io function. Signed-off-by: Benoit Cousson <b-cousson@ti.com> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-09-26ARM: OMAP: mcbsp: Start generalize signal muxing functionsJarkko Nikula2-8/+29
This generalizes the omap2_mcbsp1_mux_clkr_src and omap2_mcbsp1_mux_fsr_src implementation between generic McBSP and OMAP2 specific McBSP code. These functions are used to select source for CLKR and FSR signals on OMAP2+. Start generalizing the code by implementing an optional mux_signal function pointer in platform data that will implement the actual muxing and which is called now from omap2_mcbsp1_mux_clkr_src and omap2_mcbsp1_mux_fsr_src. These functions are to be removed later and cleanup the API so that mux_signal gets its arguments directly from client code. Signed-off-by: Jarkko Nikula <jarkko.nikula@bitmer.com> Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Tested-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-09-26ARM: OMAP: mcbsp: Start generalize omap2_mcbsp_set_clks_srcJarkko Nikula2-12/+26
This generalizes the omap2_mcbsp_set_clks_src implementation between generic McBSP and OMAP2 specific McBSP code. Currently this function is used to select either internal fclk or clks pin as a McBSP CLKS source on OMAP2+. Implement generalization by having an optional set_clk_src function pointer in platform data that is used to select parent for a given clock. Idea is to pass higher level source clock name (later coming from client driver) that platform specific code will map to platform specific clock name. API cleanup between McBSP and client code comes later. Signed-off-by: Jarkko Nikula <jarkko.nikula@bitmer.com> Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Tested-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-09-26ARM: OMAP: mcbsp: Move address definitions to arch/arm/mach-omap1/mcbsp.cJarkko Nikula1-11/+0
These address definitions are OMAP1 specific can be in single source file. Signed-off-by: Jarkko Nikula <jarkko.nikula@bitmer.com> Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Tested-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-09-26ARM: OMAP: mcbsp: Update mcbsp.h include dependenciesJarkko Nikula1-3/+1
hardware.h is not needed here and let the definition for struct clk to come via linux/clk.h. Signed-off-by: Jarkko Nikula <jarkko.nikula@bitmer.com> Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Tested-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-09-26ARM: OMAP: mcbsp: Cleanup sidetone control initialization and make it genericJarkko Nikula2-57/+22
Sidetone resource is already registered for a device so there is no need for cpu_is_omap34xx() and McBSP port number tests in the driver. We can cleanup and make the code generic by dropping remaining CONFIG_ARCH_OMAP3 conditional compilations and then using sidetone resource and st_data variable for runtime tests. Signed-off-by: Jarkko Nikula <jarkko.nikula@bitmer.com> Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Tested-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-09-26ARM: OMAP: mcbsp: Move sidetone clock management to mach-omap2/mcbsp.cJarkko Nikula2-14/+5
Active sidetone requires that McBSP interface clock doesn't idle and there is no mechanism in hwmod to turn autoidling on/off in runtime. McBSP2 and 3 in OMAP34xx share their interface clock with McBSP sidetone module and that interface clock must be active when the sidetone is operating. Sidetone has its own autoidle bit which should keep the interface clock active but it is broken. Putting the McBSP core to no-idle mode when the sidetone is active is no good either since it results to higher power consumption when using the threshold based DMA transfers. For making the McBSP code more generic, move this sidetone clock management with fixme comments to mach-omap2/mcbsp.c and pass pointer to it via platform data. Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Cc: Paul Wamsley <paul@pwsan.com> Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Tested-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Tony Lindgren <tony@atomide.com>
2011-09-26ARM: OMAP: mcbsp: Use per instance register cache sizeJarkko Nikula2-4/+5
Rationale here is to remove one global variable and to make possible to have variable size McBSP register maps inside SoC. Signed-off-by: Jarkko Nikula <jarkko.nikula@bitmer.com> Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Tested-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Tony Lindgren <tony@atomide.com>
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