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2008-09-07rtc-m48t59: fix setting of a year on m48t08 and m48t02 rtcsKrzysztof Helt
Fix setting of a year in m48t08 and m48t02 clocks. They do not have century bits and setting them causes the year to overflow (bit 0x80 set). Problem found by Robert Reif on Sun Sparcstation 20. Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-09-03sparc: Kill sbus mostek RTC driver.David S. Miller
No longer used. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-09-03rtc-m48t59: allow externally mapped ioaddrKrzysztof Helt
Add support for externally mapped ioaddr. This is required on sparc32 as the ioaddr must be mapped with of_ioremap(). Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-09-03rtc-m48t59: add support for M48T02 and M48T59 chipsKrzysztof Helt
Add support for two compatible RTC: - M48T08 which does not have alarm part, - M48T08 which does not have alarm part and has only 2KB of NVRAM These types covers all Mostek's RTC used in Sun UltraSparc workstations. Tested on Sun Ultra60 with M48T59 RTC. Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-09-03rtc-m48t59: reduce structure m48t59_privateKrzysztof Helt
Remove element size from the structure m48t59_private as it is used as local variable for storing temporary value. Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Alessandro Zummo <a.zummo@towertech.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-09-01sparc64: Apply const or __initdata to vio_device_id[]David S. Miller
This mirrors the of_device_id[] changes done in fd098316ef533e8441576f020ead4beab93154ce ("sparc: Annotate of_device_id arrays with const or __initdata.") Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-31sparc: remove CONFIG_SUN4Adrian Bunk
While doing some easy cleanups on the sparc code I noticed that the CONFIG_SUN4 code seems to be worse than the rest - there were some "I don't know how it should work, but the current code definitely cannot work." places. And while I have seen people running Linux on machines like a SPARCstation 5 a few years ago I don't recall having seen sun4 machines, even less ones running Linux. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-31leds: Add driver for Sunfire UltraSPARC server LEDs.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-31sparc: Annotate of_device_id arrays with const or __initdata.David S. Miller
As suggested by Stephen Rothwell. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-30sparc32: Convert PC RTC probing to pure OF driver.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29bbc_envctrl: Fix build errors from bbc_i2c OF conversion.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29bbc_i2c: Convert to pure OF driver.David S. Miller
This thing was a mess, who wrote this junk? :) Luckily we'll soon have nice generic I2C layer drivers for this PCF based I2C stuff on sparc64. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29envctrl: Convert to pure OF driver.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29display7seg: Convert to pure OF device driver.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sun_uflash: Convert to pure OF driver.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29cpwatchdog: Move to drivers/watchdog/cpwd.cDavid S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29cpwatchdog: Cleanup and convert to pure OF driver.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29riowd: Distinguish between driver name and OF device node name.David S. Miller
Driver messages should print the driver name, rather than the OF device node name. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29riowatchdog: Move under drivers/watchdogDavid S. Miller
The config stuff was already in drivers/watchdog/Kconfig Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29riowatchdog: Convert to pure OF driver.David S. Miller
This also cleans up a lot of crud in this driver: 1) Don't touch the BBC regs, just leave the watchdog trigger behavior whatever the firmware programmed it to. 2) Use WATCHDOG_MINOR instead of hardcoded and not properly allocated RIOWD_MINOR. Hey, I haven't touched it since I wrote it years ago :-) Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29rtc: Add Starfire platform RTC driver.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29rtc: Add Sun4V hypervisor RTC driver.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29rtc: Add TI BQ4802 RTC driver.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29rtc: Allow RTC_DRV_CMOS to be used on SPARC.David S. Miller
Add Sparc to the Kconfig depends list. Add __sparc___ to address_sparc = 128 ifdef. Finally, don't be concerned about 24-hour BCD mode support if the RTC doesn't have a valid IRQ. We won't even use the alarm code in this case and the Sparc RTCs have this limitation. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc: Remove generic SBUS probing layer.David S. Miller
The individual SBUS IOMMU arch code now sets the IOMMU information directly into the OF device objects. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc: Kill sbus_arch_preinit().David S. Miller
32-bit sparc just needed it to register the ioport procfs bits, do this via an arch_initcall() instead. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc: Kill OBP property members of sbus_dev and sbus_busDavid S. Miller
Unused. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc: Remove dinky old-style SBUS probing facilities.David S. Miller
No drivers or code uses this stuff any more, every driver has been converted over to OF device probing. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc: Remove SBUS layer resource and irq handling.David S. Miller
All the drivers use OF device objects now for this information. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc: Kill SBUS layer IRQ hooks.David S. Miller
IRQs are obtained by drivers from the of_device struct. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc: Convert uctrl driver to OF driver.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc: Convert flash driver to OF device probing.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29fore200e: Convert over to pure OF driver.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29qlogicpti: Convert to pure OF driver.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sun_esp: Convert to pure OF driver.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29parport_sunbpp: Convert to pure OF driver.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sunqe: Convert to pure OF driver.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sunlance: Convert to pure OF driver.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sunhme: Convert to pure OF driver.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sunbmac: Convert to pure OF driver.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29myri_sbus: Convert to pure OF driver.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc: Move SBUS DMA attribute interfaces out of asm/sbus.hDavid S. Miller
This is in preparation for the subsequent asm/sbus.h removal. Also, make these routines take a "struct device" or no arguments, as appropriate. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc: Convert all SBUS drivers to dma_*() interfaces.David S. Miller
And all the SBUS dma interfaces are deleted. A private implementation remains inside of the 32-bit sparc port which exists only for the sake of the implementation of dma_*(). Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc: Make SBUS DMA interfaces take struct device.David S. Miller
This is the first step in converting all the SBUS drivers over to generic dma_*(). Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc: Propagate SBUS iommu archdata into real of_device objects.David S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc: Kill SBUS DVMA layer.David S. Miller
This thing was completely pointless. Just find the OF device in the parent of drivers that want to program this device, and map the DMA regs inside such drivers too. This also moves the dummy claim_dma_lock() and release_dma_lock() implementation to floppy_32.h, which makes it handle this issue just like floppy_64.h does. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc: Kill videopix SBUS driver.David S. Miller
This has been marked BROKEN for a long time and it's more likely to get rewritten from scratch than to be fixed up and made usable. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc: Delete bare sbus char bpp driver, obsoleted by parport_sunbppDavid S. Miller
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-24hwmon: Add Ultra45 workstation hwmon driver.David S. Miller
This is a PIC16F747 based controller that monitors and consolidates the hardware access to various fan and temperature values reported by adr7462 and similar devices behind an I2C bus. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-23Fix oops in acer_wmi driver (acer_wmi_init)Arjan van de Ven
The acer_wmi driver does a DMI scan for quirks, and then sets flags into the "interface" datastructure for some cases. However, the quirks happen real early before "interface" is per se initialized from NULL. The patch below 1) adds a NULL pointer check and 2) (re)runs the quirks at the end, when "interface" has it's final value. Reported-by: kerneloops.org Acked-by: Carlos Corbacho <carlos@strangeworlds.co.uk> CC: stable@vger.kernel.org Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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