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2008-08-29sparc: Move EBUS DMA interfaces into seperate header file.David S. Miller6-32/+39
These have no dependencies on the EBUS probing layer, the clients setup the registers and all of those details. The EBUS DMA layer just programs and manages the DMA controller found in EBUS. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29bbc_envctrl: Fix build errors from bbc_i2c OF conversion.David S. Miller1-3/+3
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc64: Propagate PCI device archdata into OF device tree for EBUS.David S. Miller1-2/+6
In order to convert EBUS drivers doing DMA into pure OF drivers, we need the of_device->dev.archdata setup properly. EBUS instances that can provide DMA for device nodes sit on PCI, so detect and propagate the information there. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29bbc_i2c: Convert to pure OF driver.David S. Miller3-249/+214
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. Miller1-68/+79
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29display7seg: Convert to pure OF device driver.David S. Miller1-105/+146
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sun_uflash: Convert to pure OF driver.David S. Miller1-38/+35
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29cpwatchdog: Move to drivers/watchdog/cpwd.cDavid S. Miller3-2/+2
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29cpwatchdog: Cleanup and convert to pure OF driver.David S. Miller1-599/+436
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29riowd: Distinguish between driver name and OF device node name.David S. Miller1-5/+5
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. Miller3-2/+3
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. Miller1-135/+99
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>
2008-08-29sparc64: Use generic starfire RTC driver.David S. Miller2-285/+9
Also, delete the mini RTC driver, no longer used. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29rtc: Add Starfire platform RTC driver.David S. Miller3-0/+128
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc64: Use generic sun4v RTC driver.David S. Miller2-75/+9
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29rtc: Add Sun4V hypervisor RTC driver.David S. Miller3-0/+161
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc64: Use generic BQ4802 RTC driver.David S. Miller2-190/+12
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29rtc: Add TI BQ4802 RTC driver.David S. Miller3-0/+239
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc64: Use generic CMOS driver.David S. Miller3-260/+123
Based largely upon a patch by Krzysztof Helt <krzysztof.h1@poczta.fm> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc: asm/mostek.h is now 32-bit onlyDavid S. Miller3-319/+168
No need for the 64-bit header version any more. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc64: Convert Mostek rtc to use generic RTC layer driver.David S. Miller3-317/+103
Based largely upon a patch by Krzysztof Helt <krzysztof.h1@poczta.fm> Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc64: Check for RTC class device in update_persistent_clock().David S. Miller1-0/+5
As we convert the various by-hand sparc64 RTC drivers to use the generic RTC framework and drivers, we need to keep the NTP set_rtc_mmss() support via update_persistent_clock() working. In the end, after all the RTC device cases are converted, this local set_rtc_mmss() function will be deleted. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc64: Select RTC_CLASSDavid S. Miller1-0/+1
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29rtc: Allow RTC_DRV_CMOS to be used on SPARC.David S. Miller2-3/+4
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 Documentation/sparc/sbus_drivers.txtDavid S. Miller1-309/+0
None of the text in this document is relevant any more. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc: Delete asm/sbus*.hDavid S. Miller3-108/+0
No longer used. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc: Kill now spurious includes of sbus.hDavid S. Miller14-14/+9
In order to make this week I also had to add an include of linux/dma-mapping.h to asm/pci_32.h because drivers/pci/pci.c really depends upon getting this header somehow. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc32: Kill iounit_map_dma_*().David S. Miller3-55/+0
Unused. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc: Kill sbus_bus_type.David S. Miller3-19/+0
No longer used. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc: Remove generic SBUS probing layer.David S. Miller9-286/+108
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: Add OF archdata propagation helper.David S. Miller3-0/+46
Add a helper function that, given a bus of_device node, propagates all iommu, stc, and host_controller values down to the child nodes. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc: Kill sbus_arch_preinit().David S. Miller3-17/+3
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>
2008-08-29sparc32: Kill sbus_is_slave().David S. Miller1-7/+0
Unused. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc: Kill OBP property members of sbus_dev and sbus_busDavid S. Miller3-30/+1
Unused. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc: Kill sbus_devaddr() and sbus_dev_slot().David S. Miller2-36/+0
Unused. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc: Kill sbus_ioremap() and sbus_iounmap().David S. Miller4-39/+0
No more users. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc: Convert remaining sbus_ioremap() and sbus_iounmap() users.David S. Miller6-14/+23
Use of_ioremap() and of_iounmap() instead. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc: Remove dinky old-style SBUS probing facilities.David S. Miller5-42/+0
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. Miller5-185/+1
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. Miller8-148/+0
IRQs are obtained by drivers from the of_device struct. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc32: Convert sun4d IRQ code to use generic device tree probing.David S. Miller1-35/+48
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc32: Convert pmc to OF driver.David S. Miller1-29/+28
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc32: Convert apc to OF driver.David S. Miller1-34/+38
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc32: Make mmu_map_dma_area and mmu_unmap_dma_area take a device pointer.David S. Miller5-23/+19
This lets us kill this "map it in every IOMMU" crazy code, and also some of the final references to sbus_root. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc32: Kill mmu_translate_dvma and implementations.David S. Miller4-34/+0
No longer used. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc32: Kill mmu_translate_dvma() usage.David S. Miller1-35/+1
Just simply use virt_to_page() on the provided virtual address pointer. Kill #if 0'd code. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc64: Convert SBUS floppy probing to use OF device objects.David S. Miller1-18/+27
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc: Convert uctrl driver to OF driver.David S. Miller2-97/+121
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc: Convert flash driver to OF device probing.David S. Miller1-80/+50
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29fore200e: Convert over to pure OF driver.David S. Miller2-232/+189
Signed-off-by: David S. Miller <davem@davemloft.net>
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