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* [ARM] fix AT91, davinci, h720x, ks8695, msm, mx2, mx3, netx, omap1, omap2, ↵Russell King2009-01-081-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | pxa, s3c arch/arm/mach-at91/at91cap9.c:337: error: 'NR_AIC_IRQS' undeclared here (not in a function) arch/arm/mach-at91/at91rm9200.c:301: error: 'NR_AIC_IRQS' undeclared here (not in a function) arch/arm/mach-at91/at91sam9260.c:351: error: 'NR_AIC_IRQS' undeclared here (not in a function) arch/arm/mach-at91/at91sam9261.c:287: error: 'NR_AIC_IRQS' undeclared here (not in a function) arch/arm/mach-at91/at91sam9263.c:312: error: 'NR_AIC_IRQS' undeclared here (not in a function) arch/arm/mach-at91/at91sam9rl.c:304: error: 'NR_AIC_IRQS' undeclared here (not in a function) arch/arm/mach-h720x/h7202-eval.c:38: error: implicit declaration of function 'IRQ_CHAINED_GPIOB' arch/arm/mach-ks8695/devices.c:46: error: 'KS8695_IRQ_WAN_RX_STATUS' undeclared here (not in a function) arch/arm/mach-msm/devices.c:28: error: 'INT_UART1' undeclared here (not in a function) arch/arm/mach-mx2/devices.c:233: error: 'MXC_GPIO_IRQ_START' undeclared here (not in a function) arch/arm/mach-mx3/devices.c:128: error: 'MXC_GPIO_IRQ_START' undeclared here (not in a function) arch/arm/mach-omap1/mcbsp.c:140: error: 'INT_730_McBSP1RX' undeclared here (not in a function) arch/arm/mach-omap1/mcbsp.c:165: error: 'INT_McBSP1RX' undeclared here (not in a function) arch/arm/mach-omap1/mcbsp.c:200: error: 'INT_McBSP1RX' undeclared here (not in a function) arch/arm/mach-omap2/board-apollon.c:286: error: implicit declaration of function 'omap_set_gpio_direction' arch/arm/mach-omap2/mcbsp.c:154: error: 'INT_24XX_MCBSP1_IRQ_RX' undeclared here (not in a function) arch/arm/mach-omap2/mcbsp.c:181: error: 'INT_24XX_MCBSP1_IRQ_RX' undeclared here (not in a function) arch/arm/mach-pxa/e350.c:36: error: 'IRQ_BOARD_START' undeclared here (not in a function) arch/arm/plat-s3c/dev-i2c0.c:32: error: 'IRQ_IIC' undeclared here (not in a function) ... Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] S3C24XX: Add gpio_to_irq implementationBen Dooks2009-01-081-0/+18
| | | | | | | Add to_irq field handlers for the GPIO banks that are configurable as interripts. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
* [ARM] S3C: Remove unnecessary <linux/delay.h> includesBen Dooks2008-12-183-3/+0
| | | | | | | | As per Russell King's last review comment, find and remove all unnecessary includes of <linux/delay.h> in the files that do not need them. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
* [ARM] S3C24XX: Add fourth UART definition for S3C2443Ben Dooks2008-12-181-2/+24
| | | | | | | | Add the fourth UART definition for the S3C2443, and at the same time fixup the problems caused by the enlarging of the UART array in the previous commits. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
* Merge branch 'next-s3c64xx-device' into next-mergedBen Dooks2008-12-186-176/+35
|\ | | | | | | | | | | Conflicts: arch/arm/mach-s3c2440/mach-at2440evb.c
| * [ARM] S3C: Make i2c device definition common to plat-s3cBen Dooks2008-12-155-27/+29
| | | | | | | | | | | | | | Make the device i2c0 common to plat-s3c and move the definitions from arch/arm/plat-s3c24xx/devs.c Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| * [ARM] S3C: Add new GPIO configuration callsBen Dooks2008-12-151-3/+3
| | | | | | | | | | | | | | Add new GPIO configuration calls that mesh with the new gpiolib support. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| * [ARM] S3C: Move common GPIO code from plat-s3c24xxBen Dooks2008-12-151-118/+5
| | | | | | | | | | | | | | Move the common parts of the GPIO code into plat-s3c for use with both the s3c24xx and s3c64xx systems. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| * [ARM] S3C: Move HSMMC device definition to plat-s3ecBen Dooks2008-12-151-30/+0
| | | | | | | | | | | | | | Move the definition for the hsmmc device to plat-s3c to be shared between the s3c24xx and s3c64xx platforms. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
* | Merge branch 'next-s3c64xx' into next-mergedBen Dooks2008-12-185-6/+162
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| * | [ARM] S3C: Update time initialisation to fix S3C64XX time problemsBen Dooks2008-12-161-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The S3C64XX timer is running at the wrong rate due to the assumptions made in the timer initialisation about the way the pwm dividers work. This means that time on the S3C64XX runs twice as fast as it should. Fix the problem by moving to using the clk framework to setup the pwm timer clock muxes, as the pwm-clock code has all the necessary knowledge of how the timer clock inputs are routed. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| * | [ARM] S3C64XX: Update TCFG for new timer divider settings.Ben Dooks2008-12-161-0/+55
| |/ | | | | | | | | | | | | | | | | | | | | | | The S3C64XX series has a new TCFG divider setting to allow the clock directly through, which means that we need to update the pwm-clock code to cope with this. Add <mach/pwm-clock.h> containing the specific code to deal with the TCFG divider settings and provide any other per-arch data that the pwm-clock driver needs to function. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| * [ARM] S3C64XX: Add system boot-time supportBen Dooks2008-12-151-0/+1
| | | | | | | | | | | | | | Add the necessary defines for <mach/uncompress.h> to function and build an working header code block. Signed-off-by: Ben Doioks <ben-linux@fluff.org>
| * [ARM] S3C24A0: Initial architecture support filesBen Dooks2008-12-151-2/+2
| | | | | | | | | | | | | | | | | | | | Initial architecture support for the S3C24A0 ARCH_S3C24A0. We don't yet add an kconfig entry in the main arch/arm/Kconfig file as the series is not complete, so that is left until enough support is in to be useful. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| * [ARM] S3C24XX: Split map.h into plat-s3c24xx and mach-s3c2410Ben Dooks2008-12-152-4/+103
| | | | | | | | | | | | | | | | | | | | | | | | Split the map.h definitions into common S3C24XX code by adding arch/arm/plat-s3c24xx/include/plat/map.h and altering the machine specific header for the S3C24A0. As we add a new <plat/map.h> we move the original one in arch/arm/plat-s3c include directory to be called map-base.h to distinguish the two files. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
* | Merge branch 'next-s3c24xx' into next-mergedBen Dooks2008-12-1826-1534/+1072
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| * | [ARM] S3C24XX: ADC driver coreBen Dooks2008-12-184-1/+389
| |/ | | | | | | | | | | | | | | A common core driver for the S3C24XX ADC block so that the touchscreen, hwmon and any other drivers can share the resource. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| * [ARM] S3C24XX: Reduce code lineage of gpiolib.cBen Dooks2008-12-151-27/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | All the s3c24xx gpiolib chips share the same get/set calls and all but one bank shares the same calls for .direction_input and .direction_output methods. Change the initialisation process to use an new call to register the chips that fills in any blank calls with the default values to avoid having to fill them in the structure initialisers. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| * [ARM] S3C: Move pwm-clock.c to arch/arm/plat-s3cBen Dooks2008-12-152-438/+0
| | | | | | | | | | | | | | Move pwm-clock.c to arch/arm/plat-s3c to be shared with the S3C64XX implementations. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| * [ARM] S3C: Move core clock support to plat-s3cBen Dooks2008-12-151-314/+0
| | | | | | | | | | | | | | | | Move the core clock registration and definitions in arch/arm/plat-s3c24xx/clock.c to arch/arm/plat-s3c to be shared with the S3C64XX implementations. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| * [ARM] S3C: Move time.c to arch/arm/plat-s3cBen Dooks2008-12-152-261/+0
| | | | | | | | | | | | | | Move time.c to arch/arm/plat-s3c to be shared with the S3C64XX implementations. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| * [ARM] S3C: Move S3C2410_EXTINT to common regs-irqtype.h headerBen Dooks2008-12-151-0/+1
| | | | | | | | | | | | | | Add a common include file (regs-irqtype.h) for the IRQ trigger control register values S3C2410_EXTINT*. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| * [ARM] S3C24XX: Move headers from plat-s3c24xx to plat-s3cBen Dooks2008-12-153-191/+0
| | | | | | | | | | | | | | Move clock.h, cpu.h and devs.h to plat-s3c for use with the s3c64xx support. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| * [ARM] S3C24XX: Update clock data on resumeBen Dooks2008-12-154-21/+44
| | | | | | | | | | | | | | | | | | Update the clock settings on resume for suspend/resume support so that if the boot loader changes anything or the system's PLL is reset then we return with the correct settings. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| * [ARM] S3C24XX: Change clock locking to use spinlocks.Ben Dooks2008-12-153-18/+23
| | | | | | | | | | | | | | | | We cannot sleep if we have cpufreq pm enabled during some of the clock operations, so change to use a spinlock to protect the clock system. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| * [ARM] S3C24XX: Split pll code out of regs-clock.hBen Dooks2008-12-153-2/+41
| | | | | | | | | | | | | | | | | | | | | | | | Move the PLL calculation code into it's own header file for re-use with the other plat-s3c24xx based systems such as the S3C24A0. Note, we change the name of s3c2410_get_pll to the more generically named s3c24xx_get_pll as well as the related defintions. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| * [ARM] S3C24XX: Split DCLK/CLKOUT definitions out of clock.cBen Dooks2008-12-154-171/+200
| | | | | | | | | | | | | | | | | | Only certain boards need these clocks, and they are not available on some CPUs (such as the S3C24A0) so remove them from arch/arm/plat-s3c24xx/clock.c and into their own file with appropriate Kconfig entries. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| * [ARM] S3C24XX: Move initialisation code to arch/arm/plat-s3cBen Dooks2008-12-158-145/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We need to add plat-s3c to the build to get the headers that will go in here once moved from include/asm-arm so we may as well put some useful common s3c code in here to stop the errors generated form having nothing built. The cpu setup is now passed the cpu idcode and the table of supported cpus to s3c_init_cpu() to abstract the cpu identification out of the initial io setup. As well as moving the cpu initialisation code, we move the map of the board specific items up to the calling code as none of the map_io() functions actually do anything other than pass this to iotable_init(). This patch does not rename any of the init functions that will be common to s3c24xx and any other s3c architectures as this can be done at a later date as it will touch all the board support files which use functions such as s3c24xx_init_clocks() and s3c24xx_init_uarts(). Note, the header arch/arm/plat-s3c24xx/include/plat/cpu.h still has functions that are used by both the cpu and board initialisation functions. This means that each board has definitions specific to the cpu support included and the vice-versa. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| * [ARM] S3C2410: Move base clock code to plat-s3c24xxBen Dooks2008-12-153-0/+285
| | | | | | | | | | | | | | | | Move the S3C2410 base clock list to arch/arm/plat-s3c24xx as this code is common to the S3C2410, S3C2440 and S3C2442 cpus. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| * [ARM] S3C24XX: Default SPI pin configuration for SPIBen Dooks2008-12-154-0/+98
| | | | | | | | | | | | | | | | Add a set of default pin configuration routines for setting up the SPI gpio configuration when using the hardware SPI driver. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
* | [ARM] S3C24XX: Add extra GPIOs via KconfigBen Dooks2008-12-181-0/+21
|/ | | | | | | Add Kconfig entries to allow more GPIO space to be specified depending on the machine(s) selected. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
* Merge branch 's3c-moves2' of git://aeryn.fluff.org.uk/bjdooks/linux into develRussell King2008-11-296-3/+289
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| * [ARM] S3C24XX: Move mci.h to arch/arm/plat-s3c24xx/include/platBen Dooks2008-10-301-0/+15
| | | | | | | | | | | | | | Move mci.h to new position in arch/arm/plat-s3c24xx/include/plat ready to clean out old include directories. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| * [ARM] S3C: Move plat/regs-spi.h to arch/arm/plat-s3c/include/plat.Ben Dooks2008-10-302-1/+83
| | | | | | | | | | | | | | Move plat/regs-spi.h to arch/arm/plat-s3c/include/plat ready ready to clean out old include directories. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| * [ARM] S3C24XX: Movev udc headers to arch/arm/plat-s3c24xx/include/platBen Dooks2008-10-303-1/+190
| | | | | | | | | | | | | | | | Move the udc headers to the proper home in arch/arm/plat-s3c24xx/include/plat ready to clean out the old include directories. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| * [ARM] S3C: Move nand headers to arch/arm/plat-s3c/include/platBen Dooks2008-10-301-1/+1
| | | | | | | | | | | | | | Move nand headers to arch/arm/plat-s3c/include/plat ready to clean out the old include directories. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
* | [ARM] Hide ISA DMA API when ISA_DMA_API is unsetRussell King2008-11-291-9/+8
|/ | | | | | | | | | | | | When ISA_DMA_API is unset, we're not implementing the ISA DMA API, so there's no point in publishing the prototypes via asm/dma.h, nor including the machine dependent parts of that API. This allows us to remove a lot of mach/dma.h files which don't contain any useful code. Unfortunately though, some platforms put their own private non-ISA definitions into mach/dma.h, so we leave these behind and fix the appropriate #include statments. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* Merge branch 'for-rmk-fixes' of git://aeryn.fluff.org.uk/bjdooks/linuxRussell King2008-10-172-7/+7
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| * [ARM] S3C24XX: Fix redefine of DEFINE_TIMER() in s3c24xx pwm-clock.cNelson Castillo2008-10-161-6/+6
| | | | | | | | | | | | | | | | | | Do not redefine the DEFINE_TIMER macro. Renamed the local macro to DEFINE_S3C_TIMER. Signed-off-by: Nelson Castillo <nelsoneci@gmail.com> [ben-linux@fluff.org: spelling and subject fix] Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| * [ARM] S3C24XX: pwm-clock set_parent mask fixDallas Foley2008-10-161-1/+1
| | | | | | | | | | | | | | | | Fix s3c24xx pwm-clock supports use of the wrong clock when calculating the bitmask when configuring the parent clock from the set_parent call. Signed-off-by: Dallas Foley <dfoley@techsol.ca> Signed-off-by: Ben Dooks <ben-linux@fluff.org>
* | Merge branch 's3c-move' into develRussell King2008-10-1428-47/+650
|\ \ | |/ |/| | | | | | | Conflicts: arch/arm/mach-versatile/core.c
| * [ARM] S3C24XX: Additional include movesBen Dooks2008-10-0712-9/+199
| | | | | | | | | | | | Continue moving the include files into arch/arm Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| * [ARM] S3C24XX: Move files out of include/asm-arm/plat-s3c*Ben Dooks2008-10-0723-37/+450
| | | | | | | | | | | | | | | | | | | | | | First move of items out of include/asm-arm/plat-s3c* to their new homes under arch/arm/plat-s3c/include/plat and arch/arm/plat-s3c24xx/include/plat directories. Note, we have to create a dummy arch/arm/plat-s3c/Makefile to allow us to add arch/arm/plat-s3c/include/plat to the path. Signed-off-by: Ben Dooks <ben-linux@fluff.org>
* | Merge branch 'pxa-all' into develRussell King2008-10-092-22/+9
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: arch/arm/mach-pxa/Kconfig arch/arm/mach-pxa/corgi.c arch/arm/mach-pxa/include/mach/hardware.h arch/arm/mach-pxa/spitz.c
| * | [ARM] 5298/1: Drop desc_handle_irq()Dmitry Baryshkov2008-10-092-22/+9
| |/ | | | | | | | | | | | | | | desc_handle_irq() was declared as obsolete since long ago. Replace it with generic_handle_irq() Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | Merge branch 'ptebits' into develRussell King2008-10-093-11/+12
|\ \ | |/ | | | | | | | | Conflicts: arch/arm/Kconfig
| * [ARM] S3C24XX: pwm.c: stop debugging outputBen Dooks2008-08-261-1/+1
| | | | | | | | | | | | Move debugging output to dev_dbg() instead of dev_info(). Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| * [ARM] S3C24XX: Fix sparse warnings in pwm.cBen Dooks2008-08-261-1/+2
| | | | | | | | | | | | | | | | | | Fix the following sparse warnings in arch/arm/plat-s3c24xx/pwm.c: warning: symbol 's3c_device_timer' was not declared. Should it be static? warning: symbol 'pwm_calc_tin' was not declared. Should it be static? Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| * [ARM] S3C24XX: Fix spare errors in pwm-clock driverBen Dooks2008-08-261-3/+3
| | | | | | | | | | | | | | | | | | | | Fix the following sparse warnings in arch/arm/plat-s3c24xx/pwm-clock.c: warning: symbol 'clk_timer_scaler' was not declared. Should it be static? warning: symbol 'clk_timer_tclk' was not declared. Should it be static? warning: symbol 'clk_timer_tdiv' was not declared. Should it be static? Signed-off-by: Ben Dooks <ben-linux@fluff.org>
| * [ARM] S3C24XX: Fix sparse warnings in arch/arm/plat-s3c24xx/gpiolib.cBen Dooks2008-08-261-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | Fix the following problems spotted by sparse: warning: symbol 's3c24xx_gpiolib_input' was not declared. Should it be static? warning: symbol 's3c24xx_gpiolib_output' was not declared. Should it be static? warning: symbol 's3c24xx_gpiolib_set' was not declared. Should it be static? warning: symbol 's3c24xx_gpiolib_get' was not declared. Should it be static? warning: symbol 'gpios' was not declared. Should it be static? Signed-off-by: Ben Dooks <ben-linux@fluff.org>
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