summaryrefslogtreecommitdiff
path: root/arch/arm/mach-s3c2410
AgeCommit message (Collapse)Author
2006-11-30[ARM] Remove compatibility layer for ARM irqsRussell King
set_irq_chipdata -> set_irq_chip_data get_irq_chipdata -> get_irq_chip_data do_level_IRQ -> handle_level_irq do_edge_IRQ -> handle_edge_irq do_simple_IRQ -> handle_simple_irq irqdesc -> irq_desc irqchip -> irq_chip Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-11-30Fix misc Kconfig typosMatt LaPlante
Fix various Kconfig typos. Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-11-02[ARM] 3915/1: S3C2412: Add s3c2410_gpio_getirq() to general gpio.cBen Dooks
s3c2410_gpio_getirq() holds for the S3C2412 build, so ensure that it gets built for all the current S3C24XX architectures Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-10-06Initial blind fixup for arm for irq changesLinus Torvalds
Untested, but this should fix up the bulk of the totally mechanical issues, and should make the actual detail fixing easier. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-03fix file specification in commentsUwe Zeisberger
Many files include the filename at the beginning, serveral used a wrong one. Signed-off-by: Uwe Zeisberger <Uwe_Zeisberger@digi.com> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-10-03Still more typo fixesMatt LaPlante
Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-09-28[ARM] 3873/1: S3C24XX: Add irq_chip namesBen Dooks
Add names to all the irq_chip structes Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-28[ARM] 3872/1: S3C24XX: Apply consistant tabbing to irq_chipsBen Dooks
Apply consistant tabbing to the IRQ chip structures in arch/arm/mach-s3c2410/irq.c Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-28[ARM] 3871/1: S3C24XX: Fix ordering of EINT4..23Ben Dooks
The demux code for the IRQ EINTs above 3 was using find last set instead of finding first set. Also fix it so that we only check EINT4..7 when the parent EINT4t7 goes off, and the 8..23 when EINT8t23 goes off. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-27[ARM] 3862/2: S3C2410 - add basic power management support for AML M5900 seriesDavid Anders
this patch registers the wakeup irq, sets a gpio pin to indicate the status of system for suspend/resume operations, and adds the machine to the supported machines for use with the simtec-pm Signed-off-by: David Anders <danders@amltd.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-27[ARM] 3858/1: S3C2412: power management codeBen Dooks
Add S3C2412 power management code, and move the core register saving in from s3c2412.c Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-27[ARM] 3854/2: S3C2410 - add machine type for AML M5900 series (resubmitted)David Anders
Add the AML M5900 series to the list of supported machines in the arch/arm/mach-s3c2410 directory. This ensures the core peripherals are registered, and the timer source is configured. if selected in the kernel config the framebuffer registers and mtd partition information are set. This version of the patch has corrected formatting and removed the legacy procfs directory entry. Signed-off-by: David Anders <danders@amltd.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-25[ARM] 3843/1: S3C24XX: Remove modfication lines from commentsBen Dooks
Remove the redundant Modification lines from the top of the files in arch/arm/mach-s3c2410 Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-25[ARM] 3842/1: S3C2412: Rename LCD deviceBen Dooks
The S3C2412 LCD controller is different enough to warrant renaming the platform device. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-25[ARM] 3841/1: S3C2412: Add new IDCODE 32412003Ben Dooks
Add new code for the S3C2412 Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-25[ARM] 3840/1: S3C2412: Add machine VSTMSBen Dooks
Add new machine VSTMS Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Thomas Gleixner <tglx@linuxtronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-25[ARM] 3836/1: S3C24XX: Clear both EINT and INT status before sleepBen Dooks
Clear both the EINT and INT status before going to sleep, otherwise we may end up being woken by something that was not set in our wakeup map. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-25[ARM] 3806/2: S3C2412: Fix GPIO VA when only S3C2412 selectedBen Dooks
The s3c24xx_va_gpio2 variable is only used when the S3C2412 and another cpu-type is being used in the kernel. This patch ensures it is not set when it is not being used. Fixes bug report by Thomas Gleixner. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-25[ARM] 3803/2: S3C24XX: PM split S3C2410 out of core pmBen Dooks
Remove the S3C2410 specific items out of the core PM code. Add sysdev driver for all the S3C24XX series that used the S3C2410 PM code. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-25[ARM] 3800/2: S3C2412: DMA channel mappingsBen Dooks
DMA channel mappings for the S3C2312 Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-25[ARM] 3802/1: S3C24XX: PM tidy up cache flushingBen Dooks
Change to using flush_cache_all() in pm.c and also remove the need to flush the cache in the PM code. This changes the sleep.S code to have an entry to store the registers for resume, and then a second entry (after the caches are cleaned) to do the suspend and resume. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-25[ARM] 3801/1: S3C24XX: Move IRQ PM out of pm.cBen Dooks
Seperate the IRQ power management code out of the pm.c file, and add it to the relevant system class devices. Also make the suspend and resume code take notice of the fact these registers can be moved by compile time code. Add fix from Ilya Yanok to also save the INTSUBMSK over sleep. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-25[ARM] 3799/1: S3C2442: DMA channel mappingsBen Dooks
DMA channel mappings for the S3C2442 Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-25[ARM] 3798/1: S3C2440: DMA channel mappingsBen Dooks
S3C2440 DMA channel mappings Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-25[ARM] 3797/1: S3C2410: DMA channel mappingsBen Dooks
DMA channel mappings for the S3C2410 Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-25[ARM] 3796/1: S3C24XX: Add per-cpu DMA channel mapperBen Dooks
Allow each CPU type in the S3C24XX range to select the DMA channel mapping it supports. We change the DMA registration to use an virtual channel number that the DMA system will allocate to a hardware channel at request time. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-18[ARM] 3794/1: S3C24XX: do not defined set_irq_wake when no CONFIG_PMBen Dooks
Patch from Ben Dooks Do not define set_irq_wake as a real function if the CONFIG_PM option is not set. Fixes bug reported by Thomas Gleixner. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-14[ARM] 3785/1: S3C2412: Fix idle code as default uses wrong clocksBen Dooks
Patch from Ben Dooks Fix the idle code on the s3c2412 as the default code is using bits in the CLKCON register that are no-longer there. Provide an override for the idle code, and ensure that the power configuration is set to allow idle instead of stop or sleep. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-14[ARM] 3784/1: S3C2413: fix config for MACH_S3C2413/MACH_SMDK2413Ben Dooks
Patch from Ben Dooks These two machines are identical, and supported by the SMDK2413 configuration. When MACH_SMDK2413 is selected, we must also select MACH_S3C2413 to allow machine_is_smdk2413() or machine_is_s3c2413() to work. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-09[ARM] 3783/1: S3C2412: fix IRQ_EINT0 to IRQ_EINT3 handlingBen Dooks
Patch from Ben Dooks The IRQ_EINT0 through IRQ_EINT3 handling has changed on the S3C2412 from the previous SoCs in the range, and thus we need to add code to handle this. The changes come about due to these IRQs being displayed in two different registers, and needing to be acked and masked in both. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-09[ARM] 3775/1: S3C24XX: do not add same sysdev_driver to two classesBen Dooks
Patch from Ben Dooks The s3c244x-irq.c code makes the mistake of adding the same drive to two different sys-classes. This causes the class lists to become corrupted and the suspend code to OOPS. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-06[ARM] 3774/1: S3C24XX: SMDK2413 has two machine IDsBen Dooks
Patch from Ben Dooks It turns out we have both SMDK2413 and S3C2413 for the same board. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-09-06[ARM] 3767/1: S3C24XX: remove changelog comments from arch/arm/mach-s3c2410Ben Dooks
Patch from Ben Dooks Remove the pointless changelog comments from arch/arm/mach-s3c2410 files, as all this can be found from the revision control system. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-08-31[ARM] 3764/1: S3C24XX: change type naming to kernel styleBen Dooks
Patch from Ben Dooks The type naming in the s3c24xx dma code is riddled with typedefs creating _t types, from the code import from 2.4 which is contrary to the current Kernel coding style. This patch cleans this up, removing the typedefs and and fixing up the resultant code changes. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-08-18[ARM] 3754/1: S3C24XX: tidy arch/arm/mach-s3c2410/MakefileBen Dooks
Patch from Ben Dooks tidy up the makefile by using TABs to indent, and ensure that all items are indented the same. Move the DMA to its own section, ready for the next set of updates Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-08-18[ARM] 3753/1: S3C24XX: DMA fixesBen Dooks
Patch from Ben Dooks A number of small issues with the S3C24XX DMA have cropped up, which this patch fixes. These are: - check wether we can load another buff in start - update state handling in s3c2410_dma_lastxfer - only reload in irq if channel is not idle - more informative timeout errors (add source) - do not call request_irq() with irqs locked - added waitforstop function The patch also adds a S3C2410_DMAOP_STARTED for the occasions when the driver wants to ensure that the DMA system load state is resynced after loading. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-07-26[ARM] 3733/2: S3C24XX: Remove old IDE registers in AnubisBen Dooks
Patch from Ben Dooks Remove unused IDE static mapping, now being ioremap()d by the simtec IDE driver. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-07-26[ARM] 3732/1: S3C24XX: tidy syntax in osiris and anubis machinesBen Dooks
Patch from Ben Dooks Tidy the syntax, such as missing ,'s on the end of struct entries, in the Osiris and Anubis machines. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-07-02[PATCH] ARM: fixup irqflags breakage after ARM genirq mergeThomas Gleixner
The irgflags consolidation did conflict with the ARM to generic IRQ conversion and was not applied for ARM. Fix it up. Use the new IRQF_ constants and remove the SA_INTERRUPT define Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-07-01[ARM] 3699/1: ARM: Convert s3c2410 to generic irq handlingThomas Gleixner
Patch from Thomas Gleixner From: Thomas Gleixner <tglx@linutronix.de> Fixup the conversion to generic irq subsystem. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-30Remove obsolete #include <linux/config.h>Jörn Engel
Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-06-28[ARM] 3658/1: S3C244X: Change usb-gadget name to s3c2440-usbgadgetBen Dooks
Patch from Ben Dooks The S3C2440 and S3C2442 have an extended USB gadget controller, so re-name the platform device to inform the driver that it needs to change some parameters Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-26[ARM] 3649/1: S3C24XX: Fix capitalisation of CPU on SMDK2440Ben Dooks
Patch from Ben Dooks Make CPU uppercase on the SMDK2440 KConfig entries-- Signed-off-by: Ben Dooks <ben-linux@fluff.org>Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-25[ARM] Remove MODE_(SVC|IRQ|FIQ|USR) and DEFAULT_FIQRussell King
DEFAULT_FIQ was entirely unused. MODE_* are just redefinitions of *_MODE. Use *_MODE instead. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-24[ARM] 3647/1: S3C24XX: add Osiris to the list of simtec pm machinesBen Dooks
Patch from Ben Dooks Enable power management for Simtec Osiris Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-24[ARM] 3645/1: S3C2412: irq support for external interruptsBen Dooks
Patch from Ben Dooks Move the decoding of the IRQ_EXT4 and above out of the entry macro, and into an chained irq handler as the EXTINT registers move depending on the CPU being used. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-24[ARM] 3643/1: S3C2410: Add new usb clocksBen Dooks
Patch from Ben Dooks Make the S3C2410 use the same usb clock naming as the S3C2412 Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-24[ARM] 3642/1: S3C24XX: Add machine SMDK2413Ben Dooks
Patch from Ben Dooks Add basic support for the Samsung/Aiji SMDK2413 Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-24[ARM] 3641/1: S3C2412: Fixup gpio register namingBen Dooks
Patch from Ben Dooks The current S3C2412 has used to moving S3C24XX_ for the generic form of an register has been moved from the S3C2410. Fixup S3C2410_EXTINTx and S3C2410_EINFLTx to S3C24XX_EXTINTx and S3C24XX_EXTINTx Depends on Patch #3635/1, Patch #3640/1 Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-06-24[ARM] 3640/1: S3C2412: Use S3C24XX_DCLKCON instead of S3C2410_DCLKCONBen Dooks
Patch from Ben Dooks The current S3C2412 support has moved to using S3C24XX_DCLKCON unless the specific DCLKCON is required (S3C2412_DCLKCON or S3C2410_DKCLKCON) Move the few places using S3C2410_DCLKCON to S3C24XX_DCLKCON Depends on Patch #3635/1 Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-19 00:12:42 +0000