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2008-08-31sparc64: Rewrite central driver.David S. Miller4-451/+214
This driver is now limited to just doing the basic clock board and FHC chip initialization and registering the platform devices for the per-board LEDs, which are driven by the new LEDS_STARFIRE driver. The IRQ register handling is already confined purely to the device tree code. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-31leds: Add driver for Sunfire UltraSPARC server LEDs.David S. Miller3-0/+282
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-31sparc64: Delete starfire_cpu_setup().David S. Miller3-10/+1
It does nothing. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-31sparc64: Simplify error handling in PCI controller probing.David S. Miller5-62/+68
Based upon suggestions from Stephen Rothwell. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-31sparc: Annotate of_device_id arrays with const or __initdata.David S. Miller50-53/+53
As suggested by Stephen Rothwell. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-30sparc: Stop setting NO_DMA.David S. Miller1-3/+0
This fixes the build with PCI disabled, we do want the generic DMA facilities and interfaces even when just SBUS is enabled. Based upon a build failure report by Robert Reif. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-30sparc64: Convert FIRE PCI controller driver into a real driver.David S. Miller2-118/+58
And now all the by-hand PCI controller probing junk in pci.c can die too. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-30sparc64: Convert SABRE PCI controller driver into a real driver.David S. Miller2-45/+85
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-30sparc64: Convert PSYCHO PCI controller driver into a real driver.David S. Miller2-28/+70
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-30sparc64: Convert SUN4V PCI controller driver into a real driver.David S. Miller2-42/+83
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-30sparc64: Convert SCHIZO PCI controller driver into a real driver.David S. Miller2-48/+84
The idea is to convert all of the PCI controller drivers into genuine OF drivers, then we can get rid of this terrible probing table and infrastructure in arch/sparc64/kernel/pci.c Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-30sparc64: Don't invoke power_init() from pcibios_init().David S. Miller2-15/+5
That's just silly, use device_initcall() instead. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-30sparc: Kill ebus_bus_type.David S. Miller3-22/+0
No longer used. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-30sparc: Kill EBUS driver layer.David S. Miller11-877/+6
All that remains is the EBUS DMA programming library for sparc64. Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-30sparc32: Convert PC RTC probing to pure OF driver.David S. Miller1-13/+17
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-30cs4231: Convert to EBUS side to pure OF driver.David S. Miller1-118/+54
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-08-29sparc64: Convert EBUS floppy support to pure OF driver.David S. Miller1-50/+36
Signed-off-by: David S. Miller <davem@davemloft.net>
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>
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