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2008-05-23[ARM] fix OMAP include loopsRussell King
OMAP has two include loops in its header files: asm-arm/hardware.h <- asm-arm/arch-omap/io.h <- asm-arm/arch-omap/hardware.h <- asm-arm/hardware.h asm-arm/arch-omap/board-palmte.h <- asm-arm/arch-omap/hardware.h <- asm-arm/hardware.h <- asm-arm/arch-omap/gpio.h <- asm-arm/arch-omap/board-palmte.h Circular include dependencies are dangerous since they can result in inconsistent definitions being provided to other code, especially if '#ifndef' constructs are used. Solve these by removing the offending includes, and add additional includes where necessary. Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-05-22[ARM] omap: fix omap clk support build errorsRussell King
arch/arm/plat-omap/clock.c:397: warning: "struct cpufreq_frequency_table" declared inside parameter list arch/arm/plat-omap/clock.c:397: warning: its scope is only this definition or declaration, which is probably not what you want arch/arm/plat-omap/clock.c: In function `clk_init_cpufreq_table': arch/arm/plat-omap/clock.c:402: error: structure has no member named `clk_init_cpufreq_table' arch/arm/plat-omap/clock.c:403: error: structure has no member named `clk_init_cpufreq_table' Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-05-17Merge branch 'omap-fixes' of ↵Russell King
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6
2008-05-17[ARM] fix parenthesis in include/asm-arm/arch-omap/control.hMariusz Kozlowski
Parenthesis fix in include/asm-arm/arch-omap/control.h Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl> Cc: Paul Walmsley <paul@pwsan.com> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-05-09ARM: OMAP: Add calls to omap2_set_globals_*()Paul Walmsley
Add the omap2_set_globals_{242x,243x,343x}() functions. These functions are called early upon boot in the map_io() functions in the board-specific init files. This patch was accidentally left out of the earlier series. This fixes omap2 booting as noted by Kyungmin Park <kmpark@infradead.org>. Signed-off-by: Paul Walmsley <paul@pwsan.com> Cc: Kyungmin Park <kmpark@infradead.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-05-09ARM: OMAP: Update MMC header to fix compileTony Lindgren
Update MMC header from linux-omap tree to match the recent MMC driver updates. Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-04-21Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/drzeus/mmc: (26 commits) mmc: sdio_ops.c should #include "sdio_ops.h" mmc: proper prototypes for mmc_attach_*() mmc: make __mmc_release_bus() static sdhci: improve no card, no reset quirk MMC: OMAP: Do not busy wait for end of command for ever MMC: OMAP: Start new commands from work queue instead of irq MMC: OMAP: Lazy clock shutdown MMC: OMAP: Move failing command abortion to workqueue MMC: OMAP: Use tasklet instead of workqueue for cover switch notification MMC: OMAP: Check the get_cover_state function pointer if not set MMC: OMAP: Using setup_timer instead of init_timer MMC: OMAP: Abort stuck commands MMC: OMAP: General cleanup for MMC multislot support MMC: OMAP: Power functions modified to MMC multislot support MMC: OMAP: Fix timeout calculation for MMC multislot support MMC: OMAP: New release dma and abort xfer functions MMC: OMAP: Add back cover switch support MMC: OMAP: Introduce new multislot structure and change driver to use it MMC: OMAP: Remove cover switch handling to allow adding multislot support MMC: OMAP: Fix the BYTEBLOCK capability removal ...
2008-04-18MMC: OMAP: Introduce new multislot structure and change driver to use itJuha Yrjola
Introduce new MMC multislot structure and change driver to use it. Note that MMC clocking is now enabled in mmc_omap_select_slot() and disabled in mmc_omap_release_slot(). Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com> Signed-off-by: Jarkko Lavinen <jarkko.lavinen@nokia.com> Signed-off-by: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2008-04-14ARM: OMAP2: New DPLL clock frameworkRoman Tereshonkov
These changes is the result of the discussion with Paul Walmsley. His ideas are included into this patch. Remove DPLL output divider handling from DPLLs and CLKOUTX2 clocks, and place it into specific DPLL output divider clocks (e.g., dpll3_m2_clk). omap2_get_dpll_rate() now returns the correct DPLL rate, as represented by the DPLL's CLKOUT output. Also add MPU and IVA2 subsystem clocks, along with high-frequency bypass support. Add support for DPLLs function in locked and bypass clock modes. Signed-off-by: Roman Tereshonkov <roman.tereshonkov@nokia.com> Acked-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-04-14ARM: OMAP2: Add 34xx clocksPaul Walmsley
This patch defines 34xx clocks. Signed-off-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-04-14ARM: OMAP2: Change 24xx to use shared clock code and new reg accessPaul Walmsley
This patch changes 24xx to use shared clock code and new register access. Note that patch adds some temporary OLD_CK defines to keep patch more readable. These temporary defines will be removed in the next patch. Also not all clocks are changed in this patch to limit the size. Also, the patch fixes few incorrect clock defines in clock24xx.h. Signed-off-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-04-14ARM: OMAP2: Change 24xx to use new register accessPaul Walmsley
This patch changes 24xx to use new register access, except for clock framework. Clock framework register access will get updates in the next patch. Note that board-*.c files change GPMC (General Purpose Memory Controller) access to use gpmc_cs_write_reg() instead of accessing the registers directly. The code also uses gpmc_fck instead of it's parent clock core_l3_ck for GPMC clock. The H4 board file also adds h4_init_flash() function, which specify the flash start and end addresses. Also note that sleep.S removes some unused registers addresses. Signed-off-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-04-14ARM: OMAP2: Add common register access for 24xx and 34xxPaul Walmsley
This patch adds common register access for 24xx and 34xx power and clock management in order to share code between 24xx and 34xx. Only change USB platform init code to use new register access, other access will be changed in later patches. Signed-off-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-04-14ARM: OMAP2: Clean-up mux codeTony Lindgren
Misc clean-up for the mux code and remove some unnecessary ifdefs. Patch changes debug function so it can be used on both 24xx and 34xx. Changes are mostly for omap2, but patch also cleans up some omap1 and common mux code. Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-04-14ARM: OMAP2: Add new pin multiplexing configurationsTony Lindgren
Add new pin multiplexing configurations Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-04-14ARM: OMAP: Allow registering pin mux functionTony Lindgren
This patch changes pin multiplexing init to allow registering custom function. The omap_cfg_reg() func will be split into omap processor specific functions in later patch. This is done to make adding omap3 pin multiplexing easier. Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-04-14ARM: OMAP: Use gpiolib with tps65010 for OSK 5912David Brownell
Convert OSK board to use new tps65010 gpiolib support. This includes moving its LED support from leds-osk to gpio-leds, giving more trigger options and a net platform code shrink. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-04-14ARM: OMAP: Use gpiolibDavid Brownell
Update OMAP to use the new GPIO implementation framework. This is just a quick'n'dirty update ... more code could now be removed, ideally as part of cleaning up the entire OMAP GPIO infrastructure ... Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-03-20[ARM] 4869/1: ARM: OMAP: Fix compile for mcbspTony Lindgren
Until DSP MMU code is merged, dsp_request_mem() does not exist. Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2008-03-05ARM: OMAP1: Fix compile for boards depending on old gpio expanderTony Lindgren
The long term fix is to switch boards to use drivers/gpio/pcf857x.c. Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-03-05ARM: OMAP1: omap h3 regression and build fixDavid Brownell
Get rid of build warnings and errors in mainline for H3 boards; not all the H3 updates were correct, it seems like the OMAP1 boards are not getting proper build testing. Also, commit e27a93a944a5ba6a0112750c8243abba86d56e94 introduced a regression related to the tps65013 chip. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-03-05ARM: OMAP: Remove compiler warning when i2c is not setKyungmin Park
Remove compiler warning when i2c is not set Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Acked-by: Jarkko Nikula <jarkko.nikula@nokia.com>
2008-02-08ARM: OMAP1: Use MMC multislot structures for Siemens SX1 boardCarlos Eduardo Aguiar
Use MMC multislot structures for Siemens SX1 board Signed-off-by: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br> Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-02-08ARM: OMAP1: Make omap1 use MMC multislot structuresFelipe Balbi
Make omap1 use new MMC multislot structures. The related MMC patches will be sent separately. Signed-off-by: Felipe Balbi <felipe.lima@indt.org.br> Signed-off-by: Anderson Briglia <anderson.briglia@indt.org.br> Signed-off-by: Carlos Eduardo Aguiar <carlos.aguiar@indt.org.br> Signed-off-by: David Cohen <david.cohen@indt.org.br> Signed-off-by: Eduardo Valentin <eduardo.valentin@indt.org.br> Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-02-08ARM: OMAP1: Make omap1 boards to use omap_nand_platform_dataTony Lindgren
This patch adds omap_nand_platform data based on a patch by Shahrom Sharif-Kashani <sshahrom@micron.com>, and makes omap1 boards to use omap_nand_platform_data instead of nand_platform_data used earlier. Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-02-08ARM: OMAP: Add helper module for board specific I2C bus registrationJarkko Nikula
This helper module simplifies I2C bus registration for different OMAP platforms by doing registration in one place only and to allow board specific bus configuration like clock rate and number of busses configured. Helper should cover OMAP processors from first to third generation. This patch just adds the feature and current implementation cleanup and board file modifications will be done in following patches. Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-02-08ARM: OMAP: Add DMA support for chaining and 3430Anand Gadiyar
Add DMA support for chaining and 3430. Also remove old DEBUG_PRINTS as noted by Russell King. Signed-off-by: Anand Gadiyar <gadiyar@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-02-08ARM: OMAP: Add 24xx GPIO debounce supportKevin Hilman
Add 24xx GPIO debounce support. Also minor formatting clean-up. Signed-off-by: Kevin Hilman <khilman@mvista.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-02-08ARM: OMAP: Add 3430 gpio supportSyed Mohammed, Khasim
This patch adds 3430 gpio support. It also contains a fix by Paul Walmsley <paul@pwsan.com> to use the correct clock names for OMAP3430. Signed-off-by: Syed Mohammed Khasim <x0khasim@ti.com> Signed-off-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-02-08ARM: OMAP: Add 3430 CPU identification macrosSyed Mohammed Khasim
This patch adds omap3430 CPU identification macros. Silicon revision check macros added by Girish S G <girishsg@ti.com>. CPU identification macro and silicon revision check macros cleaned up by Paul Walmsley <paul@pwsan.com>. Signed-off-by: Syed Mohammed Khasim <x0khasim@ti.com> Signed-off-by: Girish S G <girishsg@ti.com> Signed-off-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2008-01-31[ALSA] Remove sound/driver.hTakashi Iwai
This header file exists only for some hacks to adapt alsa-driver tree. It's useless for building in the kernel. Let's move a few lines in it to sound/core.h and remove it. With this patch, sound/driver.h isn't removed but has just a single compile warning to include it. This should be really killed in future. Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2008-01-27i2c/tps65010: move header to <linux/i2c/...>David Brownell
Move the tps65010 header file from the OMAP arch directory to the more generic <linux/i2c/...> directory, and remove the spurious dependency of this driver on OMAP. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Jean Delvare <khali@linux-fr.org>
2007-11-29[ARM] 4680/1: parentheses around NR_IRQS definitionRoel Kluin
If NR_IRQS is defined as a sum without surrounding parentheses, this may lead to problems when used in multiplications. This may lead to problems in: arch/ia64/sn/kernel/irq.c:516 arch/x86/kernel/io_apic_32.c:693, 694, 699, 700 fs/proc/proc_misc.c:464 Signed-off-by: Roel Kluin <12o3l@tiscali.nl> Acked-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2007-10-12Merge branches 'omap1-upstream' and 'omap2-upstream' into develRussell King
2007-09-20ARM: OMAP: Basic support for siemens sx1Vladimir Ananiev
This adds basic support for Siemens SX1. More patches are available, with video driver, mixer, and serial ports working. That is enough to do gsm calls with right userland. Signed-off-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Tony Lindgren <tony@atomide.com>
2007-09-20ARM: OMAP: Palm Tungsten|T supportMarek Vasut
This patch adds board file and necessary includes for Palm Tungsten|T. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2007-09-20ARM: OMAP: PalmZ71 supportMarek Vasut
Palmz71 specific things - board file. Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2007-09-20ARM: OMAP: Palm Tungsten E board updateAndrzej Zaborowski
General update of the board file for Palm Tungsten E. Registers the platform devices contained in the PDA (ROM chip, keypad, infra-red) and updates the configuration for USB and MMC, whose config values were previously guessed in most cases due to lack of documentation (and now are confirmed by a number of users). Macros for GPIO pins are moved to a file in include/asm-arm/arch-omap. Signed-off-by: Andrzej Zaborowski <balrog@zabor.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
2007-09-20ARM: OMAP: add SoSSI clock (remove manual checking of SoSSI state from idle)Imre Deak
The SoSSI driver should already take care of this by enabling / disabling its clock when necessary, so this legacy callout from the PM idle code is not needed any more. Signed-off-by: Imre Deak <imre.deak@solidboot.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2007-09-20ARM: OMAP: omap camera builds again; Mistral init and muxDavid Brownell
Support the camera connector on the OSK Mistral add-on board: - define muxing for both camera controllers - mux both of them for Mistral - teach ov9640 glue about mistral powerup/powerdown Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
2007-09-20ARM: OMAP: Merge driver headers from N800 treeKai Svahn
This patch merges omap specific driver headers from N800 tree. Signed-off-by: Kai Svahn <kai.svahn@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2007-09-20ARM: OMAP: Merge gpmc changes from N800 treeKai Svahn
This patch merges gpmc changes from N800 tree and adds gpmc_get_fclk_period() to gpmc.h. Signed-off-by: Kai Svahn <kai.svahn@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2007-09-20ARM: OMAP: Add minimal OMAP2430 supportSyed Mohammed Khasim
This patch adds minimal OMAP2430 support to get the kernel booting on 2430SDP. Signed-off-by: Syed Mohammed Khasim <x0khasim@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2007-09-20ARM: OMAP: abstract debug card setup (smc, leds)David Brownell
Additional cleanup for debug boards on H2/P2/H3/H4: move the init code that's not board-specific into a new file where it can be easily shared between all the different boards (avoiding code duplication, and making it easier to support more devices). Make H4 use that. This should be easy to drop in to the OMAP1 boards using these debug cards; the only difference seems to be that the p2 does an extra reset of the smc using the fpga (probably all boards could do that, if it's necessary) and doesn't use the gpio mux or request APIs. Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
2007-09-20ARM: OMAP: omap2/gpmc updatesDavid Brownell
GPMC updates: - bugfixes: wrong/missing flags, omitted write, wrong test - don't map memory segments starting at zero - improve debug messaging - export gpmc_get_fclk_perio]d() since it's needed to calc timings - expect gpmc_cs_set_timings() caller to have initialized sync vs async Note that this API is glitchy; likely the best fix would be to add a member to "struct gpmc_timings" to hold GPMC_CONFIG1, since that holds one key aspect of the GPMC timings (the gpmc_fclk divisor, and sync vs. async == whether that divisor matters). Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
2007-08-22ARM: OMAP: H3 workqueue fixesDirk Behme
Signed-off-by: Dirk Behme <dirk.behme@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2007-07-24[BLOCK] Get rid of request_queue_t typedefJens Axboe
Some of the code has been gradually transitioned to using the proper struct request_queue, but there's lots left. So do a full sweet of the kernel and get rid of this typedef and replace its uses with the proper type. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2007-05-10ARM: OMAP: 24xx pinmux updatesKyungmin Park
Add some OMAP 24xx pin mux declarations to support: - TUSB 6010 EVM (on H4) - All three full speed USB ports - GPIOs used with USB0 on Apollon and H4 For OMAP2, issue MUX_WARNINGS and debug messages correctly; and make the message look more like the OMAP1 message. Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
2007-05-09Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
* 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: (28 commits) ARM: OMAP: Fix GCC-reported compile time bug ARM: OMAP: restore CONFIG_GENERIC_TIME ARM: OMAP: partial LED fixes ARM: OMAP: add SoSSI clock (call propagate_rate for childrens) ARM: OMAP: FB sync with N800 tree (support for dynamic SRAM allocations) ARM: OMAP: Sync framebuffer headers with N800 tree ARM: OMAP: Mostly cosmetic to sync up with linux-omap tree ARM: OMAP: Fix gpmc header ARM: OMAP: Add mailbox support for IVA [ARM] armv7: add Makefile and Kconfig entries [ARM] armv7: add support for asid-tagged VIVT I-cache [ARM] armv7: add dedicated ARMv7 barrier instructions [ARM] armv7: Add ARMv7 cacheid macros [ARM] armv7: add support for ARMv7 cores. [ARM] Fix ARM branch relocation range [ARM] 4363/1: AT91: Remove legacy PIO definitions [ARM] 4361/1: AT91: Build error ARM: OMAP: Sync core code with linux-omap ARM: OMAP: Sync headers with linux-omap ARM: OMAP: h4 must have blinky leds!! ...
2007-05-09ARM: OMAP: FB sync with N800 tree (support for dynamic SRAM allocations)Imre Deak
- in addition to fixed FB regions - as passed by the bootloader - allow dynamic allocations - do some more checking against overlapping / reserved regions - move the FB specific parts out from sram.c to fb.c Signed-off-by: Imre Deak <imre.deak@solidboot.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>