summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-omap2/Makefile
Commit message (Collapse)AuthorAgeFilesLines
* Merge branch 'for-paul-38-rebased' of git://gitorious.org/linux-omap-dss2/linuxPaul Mundt2011-01-111-0/+3
|\
| * OMAP3: ZOOM2/3/3630SDP: Add display board file for OMAP3Kishore Y2011-01-101-0/+3
| | | | | | | | | | | | | | | | | | | | | | Board-zoom-display.c added as a common file for display functionality on boards zoom2, zoom3 and 3630sdp. Signed-off-by: Mukund Mittal <mmittal@ti.com> Signed-off-by: Kishore Y <kishore.y@ti.com> Signed-off-by: Rajkumar N <rajkumar.nagarajan@ti.com> Signed-off-by: Samreen <samreen@ti.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@nokia.com>
* | Merge branch 'usb-next' of ↵Linus Torvalds2011-01-071-2/+4
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6 * 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (144 commits) USB: add support for Dream Cheeky DL100B Webmail Notifier (1d34:0004) USB: serial: ftdi_sio: add support for TIOCSERGETLSR USB: ehci-mxc: Setup portsc register prior to accessing OTG viewport USB: atmel_usba_udc: fix freeing irq in usba_udc_remove() usb: ehci-omap: fix tll channel enable mask usb: ohci-omap3: fix trivial typo USB: gadget: ci13xxx: don't assume that PAGE_SIZE is 4096 USB: gadget: ci13xxx: fix complete() callback for no_interrupt rq's USB: gadget: update ci13xxx to work with g_ether USB: gadgets: ci13xxx: fix probing of compiled-in gadget drivers Revert "USB: musb: pm: don't rely fully on clock support" Revert "USB: musb: blackfin: pm: make it work" USB: uas: Use GFP_NOIO instead of GFP_KERNEL in I/O submission path USB: uas: Ensure we only bind to a UAS interface USB: uas: Rename sense pipe and sense urb to status pipe and status urb USB: uas: Use kzalloc instead of kmalloc USB: uas: Fix up the Sense IU usb: musb: core: kill unneeded #include's DA8xx: assign name to MUSB IRQ resource usb: gadget: g_ncm added ... Manually fix up trivial conflicts in USB Kconfig changes in: arch/arm/mach-omap2/Kconfig arch/sh/Kconfig drivers/usb/Kconfig drivers/usb/host/ehci-hcd.c and annoying chip clock data conflicts in: arch/arm/mach-omap2/clock3xxx_data.c arch/arm/mach-omap2/clock44xx_data.c
| * usb: musb: TWL6030: Selecting TWL6030_USB transceiverHema HK2010-12-101-2/+4
| | | | | | | | | | | | | | | | | | Selecting the twl6030-usb for OMAP4430SDP and OMAP4PANDA boards and adding OMAP4 internal phy code for compilation Signed-off-by: Hema HK <hemahk@ti.com> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* | OMAP4: Adding voltage driver supportThara Gopinath2010-12-221-1/+1
| | | | | | | | | | | | | | | | | | | | OMAP4 has three scalable voltage domains vdd_mpu, vdd_iva and vdd_core. This patch adds the voltage tables and other configurable voltage processor and voltage controller settings to control these three scalable domains in OMAP4. Signed-off-by: Thara Gopinath <thara@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
* | OMAP3: PM: Register TWL4030 pmic info with the voltage driver.Thara Gopinath2010-12-221-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | This patch registers the TWL4030 PMIC specific informtion with the voltage driver. Failing this patch the voltage driver is unware of the formula to use for vsel to voltage and vice versa conversion and lot of other PMIC dependent parameters. This file is based on the arch/arm/plat-omap opp_twl_tpl.c file by Paul Walmsley. The original file is replaced by this file. Signed-off-by: Thara Gopinath <thara@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
* | OMAP3: PM: Adding smartreflex class3 driverThara Gopinath2010-12-221-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Smartreflex Class3 implementation continuously monitors silicon performance and instructs the Voltage Processors to increase or decrease the voltage. This patch adds smartreflex class 3 driver. This driver hooks up with the generic smartreflex driver smartreflex.c to abstract out class specific implementations out of the generic driver. Class3 driver is chosen as the default class driver for smartreflex. If any other class driver needs to be implemented, the init of that driver should be called from the board file. That way the new class driver will over-ride the Class3 driver. Signed-off-by: Thara Gopinath <thara@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
* | OMAP3: PM: Adding smartreflex device file.Thara Gopinath2010-12-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for device registration of various smartreflex module present in the system. This patch introduces the platform data for smartreflex devices which include the efused n-target vaules, a parameter to indicate whether smartreflex autocompensation needs to be enabled on init or not. An API omap_enable_smartreflex_on_init is provided for the board files to enable smartreflex autocompensation during system boot up. Signed-off-by: Thara Gopinath <thara@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
* | OMAP3: PM: Adding smartreflex driver support.Thara Gopinath2010-12-221-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SmartReflex modules do adaptive voltage control for real-time voltage adjustments. With Smartreflex the power supply voltage can be adapted to the silicon performance(manufacturing process, temperature induced performance, age induced performance etc). There are differnet classes of smartreflex implementation. Class-0: Manufacturing Test Calibration Class-1: Boot-Time Software Calibration Class-2: Continuous Software Calibration Class-3: Continuous Hardware Calibration Class-4: Fully Integrated Power Management OMAP3 has two smartreflex modules one associated with VDD MPU and the other associated with VDD CORE. This patch adds support for smartreflex driver. The driver is designed for Class-1 , Class-2 and Class-3 support and is a platform driver. Smartreflex driver can be enabled through a Kconfig option "SmartReflex support" under "System type"->"TI OMAP implementations" menu. Smartreflex autocompensation feature can be enabled runtime through a debug fs option. To enable smartreflex autocompensation feature echo 1 > /debug/voltage/vdd_<X>/smartreflex/autocomp To disable smartreflex autocompensation feature echo 0 > /debug/voltage/vdd_<X>/smartreflex/autocomp where X can be mpu, core , iva etc. This patch contains code originally in linux omap pm branch. Major contributors to this driver are Lesly A M, Rajendra Nayak, Kalle Jokiniemi, Paul Walmsley, Nishant Menon, Kevin Hilman. Signed-off-by: Thara Gopinath <thara@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
* | OMAP3: PM: Adding voltage driver support.Thara Gopinath2010-12-221-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds voltage driver support for OMAP3. The driver allows configuring the voltage controller and voltage processors during init and exports APIs to enable/disable voltage processors, scale voltage and reset voltage. The driver maintains the global voltage table on a per VDD basis which contains the various voltages supported by the VDD along with per voltage dependent data like smartreflex efuse offset, errminlimit and voltage processor errorgain. The driver also allows the voltage parameters dependent on the PMIC to be passed from the PMIC file through an API. The driver allows scaling of VDD voltages either through "vc bypass method" or through "vp forceupdate method" the choice being configurable through the board file. This patch contains code originally in linux omap pm branch smartreflex driver. Major contributors to this driver are Lesly A M, Rajendra Nayak, Kalle Jokiniemi, Paul Walmsley, Nishant Menon, Kevin Hilman. The separation of PMIC parameters into a separate structure which can be populated from the PMIC file is based on the work of Lun Chang from Motorola in an internal tree. Signed-off-by: Thara Gopinath <thara@ti.com> [khilman: fixed link error for OMAP2-only defconfig] Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
* | OMAP4: PRCM: add OMAP4-specific accessor/mutator functionsPaul Walmsley2010-12-221-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In some ways, the OMAP4 PRCM register layout is quite different than the OMAP2/3 PRCM register layout. For example, on OMAP2/3, from a register layout point of view, all CM instances were located in the CM subsystem, and all PRM instances were located in the PRM subsystem. OMAP4 changes this. Now, for example, some CM instances, such as WKUP_CM and EMU_CM, are located in the system PRM subsystem. And a "local PRCM" exists for the MPU - this PRCM combines registers that would normally appear in both CM and PRM instances, but uses its own register layout which matches neither the OMAP2/3 PRCM layout nor the OMAP4 PRCM layout. To try to deal with this, introduce some new functions, omap4_cminst* and omap4_prminst*. The former is to be used when writing to a CM instance register (no matter what subsystem or hardware module it exists in), and the latter, similarly, with PRM instance registers. To determine which "PRCM partition" to write to, the functions take a PRCM instance ID argument. Subsequent patches add these partition IDs to the OMAP4 powerdomain and clockdomain definitions. As far as I can see, there's really no good way to handle these types of register access inconsistencies. This patch seemed like the least bad approach. Moving forward, the long-term goal is to remove all direct PRCM register access from the PM code. PRCM register access should go through layers such as the powerdomain and clockdomain code that can hide the details of how to interact with the specific hardware variant. While here, rename cm4xxx.c to cm44xx.c to match the naming convention of the other OMAP4 PRCM files. Thanks to Santosh Shilimkar <santosh.shilimkar@ti.com>, Rajendra Nayak <rnayak@ti.com>, and Benoît Cousson <b-cousson@ti.com> for some comments. Signed-off-by: Paul Walmsley <paul@pwsan.com> Cc: Benoît Cousson <b-cousson@ti.com> Cc: Rajendra Nayak <rnayak@ti.com> Cc: Santosh Shilimkar <santosh.shilimkar@ti.com>
* | OMAP2/3: PRCM: split OMAP2/3-specific PRCM code into OMAP2/3-specific filesPaul Walmsley2010-12-221-4/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In preparation for adding OMAP4-specific PRCM accessor/mutator functions, split the existing OMAP2/3 PRCM code into OMAP2/3-specific files. Most of what was in mach-omap2/{cm,prm}.{c,h} has now been moved into mach-omap2/{cm,prm}2xxx_3xxx.{c,h}, since it was OMAP2xxx/3xxx-specific. This process also requires the #includes in each of these files to be changed to reference the new file name. As part of doing so, add some comments into plat-omap/sram.c and plat-omap/mcbsp.c, which use "sideways includes", to indicate that these users of the PRM/CM includes should not be doing so. Thanks to Felipe Contreras <felipe.contreras@gmail.com> for comments on this patch. Signed-off-by: Paul Walmsley <paul@pwsan.com> Cc: Jarkko Nikula <jhnikula@gmail.com> Cc: Peter Ujfalusi <peter.ujfalusi@nokia.com> Cc: Liam Girdwood <lrg@slimlogic.co.uk> Cc: Omar Ramirez Luna <omar.ramirez@ti.com> Acked-by: Omar Ramirez Luna <omar.ramirez@ti.com> Cc: Felipe Contreras <felipe.contreras@gmail.com> Acked-by: Felipe Contreras <felipe.contreras@gmail.com> Cc: Greg Kroah-Hartman <greg@kroah.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Reviewed-by: Kevin Hilman <khilman@deeprootsystems.com> Tested-by: Kevin Hilman <khilman@deeprootsystems.com> Tested-by: Rajendra Nayak <rnayak@ti.com> Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
* | OMAP2+: clockdomains: move clockdomain static data to .c filesPaul Walmsley2010-12-221-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Static data should be declared in .c files, not .h files. It should be possible to #include .h files at any point without creating multiple copies of the same data. We converted the clock data to .c files some time ago. This patch does the same for the clockdomain data. Signed-off-by: Paul Walmsley <paul@pwsan.com> Reviewed-by: Kevin Hilman <khilman@deeprootsystems.com> Tested-by: Kevin Hilman <khilman@deeprootsystems.com> Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Rajendra Nayak <rnayak@ti.com>
* | OMAP2+: powerdomains: move powerdomain static data to .c filesPaul Walmsley2010-12-221-4/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Static data should be declared in .c files, not .h files. It should be possible to #include .h files at any point without creating multiple copies of the same data. We converted the clock data to .c files some time ago. This patch does the same for the powerdomain data. Signed-off-by: Paul Walmsley <paul@pwsan.com> Cc: Rajendra Nayak <rnayak@ti.com> Cc: Santosh Shilimkar <santosh.shilimkar@ti.com> Reviewed-by: Kevin Hilman <khilman@deeprootsystems.com> Tested-by: Kevin Hilman <khilman@deeprootsystems.com> Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Rajendra Nayak <rnayak@ti.com>
* | OMAP: powerdomain: Arch specific funcs for mem controlRajendra Nayak2010-12-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Define the following architecture specific funtions for omap2/3/4 .pwrdm_set_mem_onst .pwrdm_set_mem_retst .pwrdm_read_mem_pwrst .pwrdm_read_prev_mem_pwrst .pwrdm_read_mem_retst .pwrdm_clear_all_prev_pwrst .pwrdm_enable_hdwr_sar .pwrdm_disable_hdwr_sar .pwrdm_wait_transition .pwrdm_set_lowpwrstchange Convert the platform-independent framework to call these functions. Signed-off-by: Rajendra Nayak <rnayak@ti.com> [paul@pwsan.com: rearranged Makefile changes] Signed-off-by: Paul Walmsley <paul@pwsan.com> Cc: Benoit Cousson <b-cousson@ti.com> Cc: Kevin Hilman <khilman@deeprootsystems.com> Reviewed-by: Kevin Hilman <khilman@deeprootsystems.com> Tested-by: Kevin Hilman <khilman@deeprootsystems.com> Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
* | OMAP: powerdomain: Arch specific funcs for state controlRajendra Nayak2010-12-221-1/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Define the following architecture specific funtions for omap2/3/4 .pwrdm_set_next_pwrst .pwrdm_read_next_pwrst .pwrdm_read_pwrst .pwrdm_read_prev_pwrst Convert the platform-independent framework to call these functions. Signed-off-by: Rajendra Nayak <rnayak@ti.com> [paul@pwsan.com: remove remaining static allocations in powerdomains.h file; remove path in file header comments, rearranged Makefile changes] Signed-off-by: Paul Walmsley <paul@pwsan.com> Cc: Benoit Cousson <b-cousson@ti.com> Cc: Kevin Hilman <khilman@deeprootsystems.com> Reviewed-by: Kevin Hilman <khilman@deeprootsystems.com> Tested-by: Kevin Hilman <khilman@deeprootsystems.com> Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Rajendra Nayak <rnayak@ti.com>
* | OMAP: powerdomain: Move static allocations from powerdomains.h to a .c fileRajendra Nayak2010-12-221-7/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | powerdomains.h header today has only static definitions. Adding any function declarations into it and including it in multiple source file is expected to cause issues. Hence move all the static definitions from powerdomains.h file into powerdomains_data.c file. Also, create a new powerdomain section of the mach-omap2/Makefile, and rearrange the prcm-common part of the Makefile, now that the powerdomain code is in its own Makefile section. Signed-off-by: Rajendra Nayak <rnayak@ti.com> [paul@pwsan.com: rearrange Makefile changes, tweaked commit message] Signed-off-by: Paul Walmsley <paul@pwsan.com> Reviewed-by: Kevin Hilman <khilman@deeprootsystems.com> Tested-by: Kevin Hilman <khilman@deeprootsystems.com> Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Rajendra Nayak <rnayak@ti.com>
* | OMAP2+: wd_timer: separate watchdog disable code from the rest of ↵Paul Walmsley2010-12-221-1/+1
| | | | | | | | | | | | | | | | | | | | | | mach-omap2/devices.c Split the wd_timer disable code out into its own file, mach-omap2/wd_timer.c; it belongs in its own file rather than cluttering up devices.c. Signed-off-by: Paul Walmsley <paul@pwsan.com> Cc: Charulatha Varadarajan <charu@ti.com>
* | Merge branch 'pm-opp' of ↵Tony Lindgren2010-12-221-0/+7
|\ \ | | | | | | | | | ssh://master.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap-pm into omap-for-linus
| * | omap4: opp: add OPP table dataNishanth Menon2010-12-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds OPP tables for OMAP4. New file has been added to keep the OMAP4 opp tables and the registration of these tables with the generic opp framework by OMAP SoC OPP interface. Based on: http://dev.omapzoom.org/?p=santosh/kernel-omap4-base.git;a=blob;f=arch/arm/mach-omap2/opp44xx_data.c;h=252e3d0cb6050a64f390b9311c1c4977d74f762a;hb=refs/heads/omap4_next Signed-off-by: Thara Gopinath <thara@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
| * | omap: opp: add OMAP3 OPP table data and common initNishanth Menon2010-12-211-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add OPP data for OMAP34xx and OMAP36xx and initialization functions to populate OPP tables based on current SoC. introduce an OMAP generic opp initialization routine which OMAP3 and OMAP4+ SoCs can use to register their OPP definitions. Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
* | | Merge branch 'devel-dma' into omap-for-linusTony Lindgren2010-12-221-1/+1
|\ \ \ | |/ / |/| |
| * | OMAP: DMA: Convert DMA library into platform driverG, Manjunath Kondaiah2010-12-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert DMA library into DMA platform driver and make use of platform data provided by hwmod data base for OMAP2+ onwards. For OMAP1 processors, the DMA driver in mach-omap uses resource structures for getting platform data. Thanks to Tony Lindgren <tony@atomide.com> for fixing various omap1 issues and testing the same on OSK5912 board. Signed-off-by: G, Manjunath Kondaiah <manjugk@ti.com> Tested-by: Kevin Hilman <khilman@deeprootsystems.com> Acked-by: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* | | OMAP4: enable smc instruction in new assembler versionsJohn Rigby2010-12-181-2/+3
|/ / | | | | | | | | | | | | | | | | | | | | | | | | | | New assemblers need -march=armv7-a+sec on command line or .arch_extension sec inline to enable use of the smc instruction. This patch uses as-instr to check the latter to conditionally enable the former in AFLAGS for files that use smc. Checked on both old and new binutils to verify that it does not break old versions. Signed-off-by: John Rigby <john.rigby@linaro.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
* | Merge branch 'devel-board' into omap-for-linusTony Lindgren2010-12-181-1/+4
|\ \
| * | arm: omap: add minimal support for RM-680Aaro Koskinen2010-12-181-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add minimal support for Nokia RM-680 board. Tested with omap2plus_defconfig. Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com> [tony@atomide.com: updated to remove omap_gpio_init Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | arm: omap: rename board-rx51-sdram.c to sdram-nokia.cAaro Koskinen2010-12-181-1/+1
| |/ | | | | | | | | | | | | | | Rename the file and functions so that it can be reused by future Nokia boards. Based on patches by Juha Keski-Saari. Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* | OMAP: GPIO: Implement GPIO as a platform deviceVaradarajan, Charulatha2010-12-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Implement GPIO as a platform device. GPIO APIs are used in machine_init functions. Hence it is required to complete GPIO probe before board_init. Therefore GPIO device register and driver register are implemented as postcore_initcalls. omap_gpio_init() does nothing now and this function would be removed in the next patch as it's usage is spread across most of the board files. Inorder to convert GPIO as platform device, modifications are required in clockxxxx_data.c file for OMAP1 so that device names can be used to obtain clock instead of getting clocks by name/NULL ptr. Use runtime pm APIs (pm_runtime_put*/pm_runtime_get*) for enabling or disabling the clocks, modify sysconfig settings and remove usage of clock FW APIs. Note 1: Converting GPIO driver to use runtime PM APIs is not done as a separate patch because GPIO clock names are different for various OMAPs and are different for some of the banks in the same CPU. This would need usage of cpu_is checks and bank id checks while using clock FW APIs in the gpio driver. Hence while making GPIO a platform driver framework, PM runtime APIs are used directly. Note 2: While implementing GPIO as a platform device, pm runtime APIs are used as mentioned above and modification is not done in gpio's prepare for idle/ resume after idle functions. This would be done in the next patch series and GPIO driver would be made to use dev_pm_ops instead of sysdev_class in that series only. Due to the above, the GPIO driver implicitly relies on CM_AUTOIDLE = 1 on its iclk for power management to work, since the driver never disables its iclk. This would be taken care in the next patch series (see Note 3 below). Refer to http://www.mail-archive.com/linux-omap@vger.kernel.org/msg39112.html for more details. Note 3: only pm_runtime_get_sync is called in gpio's probe() and pm_runtime_put* is never called. This is to make the implementation similar to the existing GPIO code. Another patch series would be sent to correct this. In OMAP3 and OMAP4 gpio's debounce clocks are optional clocks. They are enabled/ disabled whenever required using clock framework APIs TODO: 1. Cleanup the GPIO driver. Use function pointers and register offest pointers instead of using hardcoded values 2. Remove all cpu_is_ checks and OMAP specific macros 3. Remove usage of gpio_bank array so that only instance specific information is used in driver code 4. Rename 'method'/ avoid it's usage 5. Fix the non-wakeup gpios handling for OMAP2430, OMAP3 & OMAP4 6. Modify gpio's prepare for idle/ resume after idle functions to use runtime pm implentation. Signed-off-by: Charulatha V <charu@ti.com> Signed-off-by: Rajendra Nayak <rnayak@ti.com> Reviewed-by: Basak, Partha <p-basak2@ti.com> Acked-by: Kevin Hilman <khilman@deeprootsystems.com> [tony@atomide.com: updated for bank specific revision and updated boards] Signed-off-by: Tony Lindgren <tony@atomide.com>
* | Merge branch 'ctrl-wip/mux-omap4-v4' of git://gitorious.org/omap-pm/linux ↵Tony Lindgren2010-11-301-0/+1
|\ \ | | | | | | | | | into omap-for-linus
| * | OMAP4: mux: Add CBL package data for OMAP4430 ES1Benoit Cousson2010-11-171-0/+1
| |/ | | | | | | | | | | | | | | | | | | Add data for OMAP4430 generated from HW pinout & register database. The data set is split in two partitions for both core and wkup. Signed-off-by: Benoit Cousson <b-cousson@ti.com> Cc: Tony Lindgren <tony@atomide.com> Cc: Paul Walmsley <paul@pwsan.com> Cc: Kevin Hilman <khilman@deeprootsystems.com>
* | omap: AM3517/05: Add craneboard supportSrinath2010-11-301-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Craneboard is a hardware development platform based on the Sitara AM3517 ARM Cortex - A8 microprocessor device. This is a low cost reference design. This patch adds basic board file. Detailed support will follow in subsequent patches. [1] http://www.ti.com/arm [2] http://www.mistralsolutions.com/products/craneboard.php Signed-off-by: Srinath <srinath@mistralsolutions.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* | arm: omap: combine zoom2 and zoom3 board-filesFelipe Balbi2010-11-301-2/+2
|/ | | | | | | | | | | They are extremely similar anyway, let's get rid of one file. While at that, also remove the empty zoom_config variable. Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* Merge 'staging-next' to Linus's treeGreg Kroah-Hartman2010-10-281-0/+4
|\ | | | | | | | | | | | | | | This merges the staging-next tree to Linus's tree and resolves some conflicts that were present due to changes in other trees that were affected by files here. Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * omap: add dsp platform deviceFelipe Contreras2010-10-051-0/+4
| | | | | | | | | | | | | | | | | | | | | | Otherwise tidspbridge cannot work. It looks like this was dropped in the conversion to staging. I took the liberty of doing some cleaning up. Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | OMAP: split plat-omap/common.cPaul Walmsley2010-10-081-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Split plat-omap/common.c into three pieces: 1. the 32KiHz sync timer and clocksource code, which now lives in plat-omap/counter_32k.c; 2. the OMAP2+ common code, which has been moved to mach-omap2/common.c; 3. and the remainder of the OMAP-wide common code, which includes the deprecated ATAGs code and a deprecated video RAM reservation function. The primary motivation for doing this is to move the OMAP2+-specific parts into an OMAP2+-specific file, so that build breakage related to the System Control Module code can be resolved. Benoît Cousson <b-cousson@ti.com> suggested a new filename and found some bugs in the counter_32k.c comments - thanks Benoît. Signed-off-by: Paul Walmsley <paul@pwsan.com> Cc: Benoît Cousson <b-cousson@ti.com>
* | omap3: Add minimal OMAP3 IGEP module supportEnric Balletbo i Serra2010-10-081-0/+2
| | | | | | | | | | | | | | | | | | | | The OMAP3 IGEP module is a low-power, high performance production-ready system-on-module (SOM) based on TI's OMAP3 family. More about this board at www.igep.es. Signed-off-by: Enric Balletbo i Serra <eballetbo@gmail.com> [tony@atomide.com: updated for the mmc changes and to be selected by default] Signed-off-by: Tony Lindgren <tony@atomide.com>
* | ARM: OMAP3LOGIC: Add generic smsc911x support when connected to GPMCTim Nordell2010-09-281-0/+3
| | | | | | | | | | | | | | | | | | Introduce of a generic way to setup smsc911x based Ethernet controller connected to GPMC similar to gpmc-smc91x but without timing setup. Signed-off-by: Tim Nordell <tim.nordell@logicpd.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* | ARM: OMAP3LOGIC: Adding LogicPD OMAP3 board supportTim Nordell2010-09-281-0/+4
| | | | | | | | | | | | | | | | Adding support for LogicPD's OMAP 3530 LV SOM and OMAP 35x Torpedo board. Signed-off-by: Tim Nordell <tim.nordell@logicpd.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* | omap3: Introduce CompuLab CM-T3517 moduleIgor Grinberg2010-09-281-0/+1
| | | | | | | | | | | | | | Add basic suppot, enable uart and led. Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> Signed-off-by: Tony Lindgren <tony@atomide.com>
* | Merge branch 'pm-runtime' of ↵Tony Lindgren2010-09-241-3/+7
|\ \ | | | | | | | | | ssh://master.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap-pm into omap-for-linus
| * | OMAP2+: PM: initial runtime PM core supportKevin Hilman2010-09-211-3/+7
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Implement the new runtime PM framework as a thin layer on top of the omap_device API. OMAP specific runtime PM methods are registered with the as custom methods on the platform_bus. In order to determine if a device is an omap_device, its parent device is checked. All omap_devices have a new 'omap_device_parent_ device as their parent device, so checking for this parent is used to check for valid omap_devices. If a device is an omap_device, then the appropriate omap_device functions are called for it. If not, only the generic runtime PM functions are called. Device driver's ->runtime_idle() hook is called when the runtime PM usecount reaches zero for that device. Driver's ->runtime_suspend() hooks are called just before the device is disabled (via omap_device_idle()), and device driver ->runtime_resume() hooks are called just after device has been enabled (via omap_device_enable().) OMAP4 build support from Rajendra Nayak <rnayak@ti.com>. OMAP2 build support from Charulatha V <charu@ti.com> Cc: Rajendra Nayak <rnayak@ti.com> Cc: Charulatha V <charu@ti.com> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
* | Merge branch 'pm-next' of ↵Tony Lindgren2010-09-241-0/+1
|\ \ | | | | | | | | | ssh://master.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap-pm into omap-for-linus
| * | OMAP4: hwmod: Add initial data for OMAP4430 ES1 & ES2Benoit Cousson2010-09-241-0/+1
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current version contains only the interconnects and the mpu hwmods. The remaining hwmods will be introduced by further patches on top of this one. - enable as well omap_hwmod.c build for OMAP4 Soc Please not that this file uses the new naming convention for naming HW IPs. This convention will be backported soon for previous OMAP2 & 3 data files. new name trm name ------------- ------------------- counter_32k synctimer_32k l3_main l3 timerX gptimerX / dmtimerX mmcX mmchsX / sdmmcX dma_system sdma smartreflex_X sr_X / sr? usb_host_fs usbfshost usb_otg_hs hsusbotg usb_tll_hs usbtllhs_config wd_timerX wdtimerX ipu cortexm3 / ducati dsp c6x / tesla iva ivahd / iva2.2 kbd kbdocp / keyboard mailbox system_mailbox mpu cortexa9 / chiron Signed-off-by: Benoit Cousson <b-cousson@ti.com> Cc: Paul Walmsley <paul@pwsan.com> Cc: Kevin Hilman <khilman@deeprootsystems.com> Cc: Rajendra Nayak <rnayak@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
* | OMAP2/3: PRM: add module hard reset supportPaul Walmsley2010-09-211-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | This patch adds hard-reset support for processor modules (e.g., DSP, IVA) on OMAP2/3 platforms. It's based on the OMAP4 hard-reset support that Benoît developed in the previous patch. This patch is a collaboration between Benoît Cousson <b-cousson@ti.com> and Paul Walmsley <paul@pwsan.com>. Signed-off-by: Paul Walmsley <paul@pwsan.com> Cc: Benoît Cousson <b-cousson@ti.com>
* | OMAP4: PRM: add module hard reset supportBenoît Cousson2010-09-211-1/+1
|/ | | | | | | | | | | | | | | | | | | | Most processor modules (e.g., DSP, IVA, IPU) on OMAPs can be reset under the control of the PRM. This patch adds an API for this purpose for OMAP4 devices: int omap4_prm_is_hardreset_asserted(void __iomem *rstctrl_reg, u8 shift); int omap4_prm_assert_hardreset(void __iomem *rstctrl_reg, u8 shift); int omap4_prm_deassert_hardreset(void __iomem *rstctrl_reg, u8 shift); This API is intended to be used only by the hwmod code - a subsequent patch will add that support to hwmod. This patch is a collaboration between Benoît Cousson <b-cousson@ti.com> and Paul Walmsley <paul@pwsan.com>. Signed-off-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Benoît Cousson <b-cousson@ti.com> Tested-by: Kevin Hilman <khilman@deeprootsystems.com>
* omap: Fix sev instruction usage for multi-omapTony Lindgren2010-08-161-0/+1
| | | | | | | | | Otherwise we get the following error with omap3_defconfig and CONFIG_SMP: Error: selected processor does not support `sev' Signed-off-by: Tony Lindgren <tony@atomide.com> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
* Merge branch 'for_2.6.36' of git://git.pwsan.com/linux-2.6 into omap-for-linusTony Lindgren2010-08-041-2/+2
|\
| * OMAP: PM: create omap_devices for MPU, DSP, L3Kevin Hilman2010-07-271-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Create simple omap_devices for the main processors and busses. This is required to support the forth-coming device-based OPP approach, where OPPs are managed and tracked at the device level. Also, move these common PM init functions into a common_pm_init call that is called as a device_initcall(). The PM init is done at this level to ensure that the driver core is initialized before initialized. Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com> [paul@pwsan.com: sparse warnings cleaned up; newly-created functions moved from mach-omap2/io.c to mach-omap2/pm.c; newly-created functions renamed to start with "omap2" rather than "omap"] Signed-off-by: Paul Walmsley <paul@pwsan.com>
| * OMAP4: hwmod: Enable omap_device build for OMAP4Rajendra Nayak2010-07-271-1/+1
| | | | | | | | | | | | | | | | | | | | Enable omap_device layer support for OMAP4, so that drivers can use them to enable/idle/shutdown devices. Signed-off-by: Rajendra Nayak <rnayak@ti.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
* | omap3: add support for NAND on LDP boardSukumar Ghorai2010-08-021-0/+1
| | | | | | | | | | | | | | | | patch adds NAND support to LDP board. Signed-off-by: Vimal Singh <vimalsingh@ti.com> Signed-off-by: Sukumar Ghorai <s-ghorai@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-07-11 22:32:25 +0200