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2006-04-09[ARM] 3469/1: S3C24XX: clkout missing hclk selectorBen Dooks
Patch from Ben Dooks The clkout0/1 output parent code is missing the HCLK option, and does not set clk->parent field after updating the clock field Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-04-09[ARM] 3468/1: S3C2410: SMDK common include fixBen Dooks
Patch from Ben Dooks common-smdk.c does not include its own header file defining the exported prototypes. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-04-02[ARM] 3452/1: [S3C2410] RX3715 - add nand informationBen Dooks
Patch from Ben Dooks NAND definitions for the HP iPAQ RX3715's internal NAND flash Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-04-02[ARM] 3449/1: [S3C2410] Anubis - fix NAND timingsBen Dooks
Patch from Ben Dooks The NAND timings on the Anubis are too large to be selected when running at 133MHz memory clock. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-04-02[ARM] 3448/1: [S3C2410] Settle delay when _enabling_ USB PLLBen Dooks
Patch from Ben Dooks Fix the bug in the UPLL enable code which should have put a 200uS delay in if enabling the USB PLL from the state where it is off. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-04-02[ARM] 3442/1: [S3C2410] SMDK: NAND device setupBen Dooks
Patch from Ben Dooks Add SMDK2410/SMDK2440 NAND device information and default partition table. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-04-02[ARM] 3447/1: [S3C2410] SMDK - default LEDs to offBen Dooks
Patch from Ben Dooks Set default state of LEDs to off Fixes context of Patch #3442/1 Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-04-01[ARM] 3440/1: [S3C2410] make SMDK2410 and SMDK2440 similarities commonBen Dooks
Patch from Ben Dooks The SMDK2410 and SMDK2440 boards have a number of items in common, including the LEDs, Ethernet, PCMCIA. Make a common SMDK support file. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-03-24[PATCH] s/;;/;/gAlexey Dobriyan
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-03-21[ARM] 3375/1: S3C2440 - fix osiris machine buildBen Dooks
Patch from Ben Dooks Fix the build of arch/arm/mach-s3c2410/mach-osiris.c and fix the warnings from sparse. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-03-21[ARM] 3361/1: S3C24XX - add USB bus clock sourceBen Dooks
Patch from Ben Dooks Add USB bus clock definition for 48MHz fed to OHCI and gadget cores Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-03-21[ARM] 3360/1: S3C2440 - add set rate methods and camera clockBen Dooks
Patch from Ben Dooks Add set_rate methods for the extra clocks on the S3C2440 and add the camera UPLL clock source Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-03-21[ARM] 3359/1: S3C24XX - add support for clk_set_rateBen Dooks
Patch from Ben Dooks Add support for clk_set_rate and clk_round_rate to the s3c2410 clock implementation Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-03-21[ARM] 3333/1: S3C2XX - add dclk and clkout clock supportBen Dooks
Patch from Ben Dooks Add enable and set_parent calls for the dclk and clkout clocks. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-03-21[ARM] 3331/1: S3C24XX - add clk_set_parent() to clock codeBen Dooks
Patch from Ben Dooks Add clk_set_parent() call to clock code Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-03-21[ARM] 3330/1: S3C24XX - move UPLL to main clockBen Dooks
Patch from Ben Dooks Move the UPLL clock registration to the central clock file, and add an enable method Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-03-21[ARM] 3329/1: S3C24XX - fix time for osiris machineBen Dooks
Patch from Ben Dooks Add selection for timer code for the Simtec Osiris Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-03-21[ARM] 3327/1: S3C2410 - add osiris machine supportBen Dooks
Patch from Ben Dooks Support for Simtec IM2440D20 CPU modules (Osiris) Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-03-15[ARM] 3358/1: [S3C2410] add missing SPI DMA resourcesAlbrecht Dreß
Patch from Albrecht Dreß Add DMA resources to s3c2410 spi platform devices - dma_(alloc|free)_coherent should now work as expected. Signed-off-by: Albrecht Dreß <albrecht.dress@lios-tech.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-10[ARM] 3326/1: H1940 - Control latchesBen Dooks
Patch from Ben Dooks Define the bits for the two board control latches that control various items on the H1940 iPAQ. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-09[ARM] 3314/1: S3C2400 - adds s3c2400.hLucas Correia Villa Real
Patch from Lucas Correia Villa Real This patch adds s3c2400.h, fixing the build for the 2410/2440 platforms. Signed-off-by: Lucas Correia Villa Real <lucasvr@gobolinux.org> Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08[ARM] 3299/1: S3C24XX - fix irq range on adc deviceBen Dooks
Patch from Ben Dooks Change the IRQ resource range for the ADC device to be two distinct IRQs Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-08[ARM] 3303/1: S3C24XX - add clock enable usage countingBen Dooks
Patch from Ben Dooks Move to using an enable count for the shared clocks and protect the clock system using a mutex instead of just disabling IRQs during the clock update. Since there is little more code in the path for non-shared clocks, the enable and disable calls use the same code for each. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-01[ARM] 3286/2: S3C2400 - adds to the table of supported CPUsLucas Correia Villa Real
Patch from Lucas Correia Villa Real Oops, sorry for the typo on name_s3c2400, a new patch is attached. About GSTATUS1, S3C2400 doesn't have that register, so it's not safe to use that memory address to identify its CPU. Signed-off-by: Lucas Correia Villa Real <lucasvr@gobolinux.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-02-01[ARM] 3284/1: S3C2400 - adds support to GPIOLucas Correia Villa Real
Patch from Lucas Correia Villa Real This patch adds support to GPIO on the S3C2400, which is going to be used by the GP32 machine and the SMDK2400 development board. Signed-off-by: Lucas Correia Villa Real <lucasvr@gobolinux.org> Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-01-26[ARM] 3266/1: S3C2400 - adds macro S3C24XXLucas Correia Villa Real
Patch from Lucas Correia Villa Real This patch defines S3C2400 memory map and adds a S3C24XX macro for common resources between S3C2400, S3C2410 and S3C2440 cpus. Signed-off-by: Lucas Correia Villa Real <lucasvr@gobolinux.org> Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-01-13[ARM] 3260/1: remove phys_ram from struct machine_desc (part 2)Nicolas Pitre
Patch from Nicolas Pitre This field is redundent since it must be equal to PHYS_OFFSET anyway. Now that no code uses it anymore, mark it deprecated and remove all initializations from the tree. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-01-12[ARM] Convert some arm semaphores to mutexesArjan van de Ven
The arm clock semaphores are strict mutexes, convert them to the new mutex implementation Signed-off-by: Arjan van de Ven <arjan@infradead.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-01-09[ARM] 3246/1: S3C24XX - retab clock list in arch/arm/mach-s3c2410/clock.cBen Dooks
Patch from Ben Dooks Properly tabulate the clock table in arch/arm/mach-s3c2410/clock.c and put the requisite commas on the end of the structs. Fix the comment about clock enable and disable in the setup code Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-01-08[PATCH] IRQ type flagsRussell King
Some ARM platforms have the ability to program the interrupt controller to detect various interrupt edges and/or levels. For some platforms, this is critical to setup correctly, particularly those which the setting is dependent on the device. Currently, ARM drivers do (eg) the following: err = request_irq(irq, ...); set_irq_type(irq, IRQT_RISING); However, if the interrupt has previously been programmed to be level sensitive (for whatever reason) then this will cause an interrupt storm. Hence, if we combine set_irq_type() with request_irq(), we can then safely set the type prior to unmasking the interrupt. The unfortunate problem is that in order to support this, these flags need to be visible outside of the ARM architecture - drivers such as smc91x need these flags and they're cross-architecture. Finally, the SA_TRIGGER_* flag passed to request_irq() should reflect the property that the device would like. The IRQ controller code should do its best to select the most appropriate supported mode. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-01-07[ARM] Move asm/hardware/clock.h to linux/clk.hRussell King
This is needs to be visible to other architectures using the AMBA bus and peripherals. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2006-01-03[ARM] Remove clk_use()/clk_unuse()Russell King
It seems that clk_use() and clk_unuse() are additional complexity which isn't required anymore. Remove them from the clock framework to avoid the additional confusion which they cause, and update all ARM machine types except for OMAP. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-16[ARM] 3161/1: BAST - fix commas on end of structsBen Dooks
Patch from Ben Dooks Make the use of , on the lsat entry structs consistenent through arch/arm/mach-s3c2410/mach-bast.c Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-09[ARM] 3138/1: SMDK2440 - fix map_desc initialisation (and ISA memory space)Ben Dooks
Patch from Ben Dooks Fix the map_desc initialisers for the SMDK2440 machine to use the new .pfn method, and at the same time making the differntiation between ISA IO and Memory space accesses Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-09[ARM] 3137/1: RX3715 - fix map_desc initialiserBen Dooks
Patch from Ben Dooks Change the initialiser for the map_desc for the iPAQ RX3715 to use the new pfn initialiser, and also reduce the amount of ISA space mapped (we only need to stop any ISA IO writes OOPsing the system, so do not need >1Mbyte of space) Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-09[ARM] 3136/1: Anubis - fix map_desc initialisersBen Dooks
Patch from Ben Dooks Fix the map_desc initialisers for the Simtec Anubis board to match the new initialiser scheme. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-08[ARM] 3132/1: S3C2410 - reset on decompression errorBen Dooks
Patch from Ben Dooks Force a watchdog reset if the system fails to decompress properly. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-08[ARM] 3126/1: BAST: fix map_desc initialisationBen Dooks
Patch from Ben Dooks Fix the map_desc entries to use the new .pfn initialiser for the Simtec BAST machine support. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-08[ARM] 3125/2: VR1000: Fix map_decs initialiserBen Dooks
Patch from Ben Dooks Fix the initialisation of the map_desc fields in the Thorcom VR1000 machine support to use the new .pfn initialiser. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-11-01Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds
2005-11-01[ARM] 3071/1: RX3715 - add lcd/fb platform setupBen Dooks
Patch from Ben Dooks Platform data for the LCD/framebuffer driver for the RX3715 LCD panel. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-29Create platform_device.h to contain all the platform device details.Russell King
Convert everyone who uses platform_bus_type to include linux/platform_device.h. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
2005-10-28[ARM] 3047/1: SMDK2440 - add framebuffer platform dataBen Dooks
Patch from Ben Dooks Add platform data for framebuffer for the onboard LCD module Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28[ARM] 3046/1: BAST - add framebuffer platform dataBen Dooks
Patch from Ben Dooks Add framebuffer platform data Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28[ARM] 3045/2: S3C2410 - change init for lcd platform dataBen Dooks
Patch from Ben Dooks Change set_s3c2410fb_info to s3c2410_fb_set_platdata and use kmalloc() for the copy of the information it is passed. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28[ARM] 3034/1: S3C2410 - fix size of devices in devs.cBen Dooks
Patch from Ben Dooks From: Guillaume GOURAT <guillaume.gourat@nexvision.fr> A number of devices have an extra byte on the end of their areas due to mis-calculating the .end field of their resources Signed-off-by: Guillaume GOURAT <guillaume.gourat@nexvision.fr> Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28[ARM] 3033/1: S3C2410 - add generic gpio_cfgpin optionsBen Dooks
Patch from Ben Dooks Add generic values for the parameters to the s3c2410_gpio_cfgpin() function, so that a caller does not need to know the exact constant for the specified pin. This is very useful for the case where a driver is passed a gpio pin number and needs to reconfigure the pin's function. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-28[ARM] 2990/1: Replace map_desc.physical with map_desc.pfn: S3C2410Deepak Saxena
Patch from Deepak Saxena S3C2410 map_desc.pfn conversion Signed-off-by: Deepak Saxena <dsaxena@plexity.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-20[ARM] 3027/1: BAST - reduce NAND timings slightlyBen Dooks
Patch from Ben Dooks The current Simtec BAST nand area timings are a little too slow to be obtained by a 2410 running at 266MHz, so reduce the timings slightly to bring them into the acceptable range. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2005-10-18[ARM] 3018/1: S3C2410 - check de-referenced device is really a platform deviceBen Dooks
Patch from Ben Dooks Check that the device we are looking at is really a platform device before trying to cast it to one to find out the platform bus number. Thanks to RMK for pointing this out. Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>