- 26 10月, 2011 1 次提交
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由 Thomas Gleixner 提交于
IRQF_SHARED is not part of the IORESOURCE_IRQ bits. It's expressed by IORESOURCE_IRQ_SHAREABLE. IORESOURCE_IRQ_HIGHEDGE and IRQF_TRIGGER_HIGH are contradicting values, an interrupt can hardly be configured for both level and edge at the same time. This was introduced in commit 45138439(Blackfin arch: flash memory map and dm9000 resources updating) of course without any hint in the changelog what the heck this is supposed to do. Acked-by: NJavier Herrero <jherrero@hvsistemas.es> Signed-off-by: NThomas Gleixner <tglx@linutronix.de> Signed-off-by: NMike Frysinger <vapier@gentoo.org>
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- 23 7月, 2011 3 次提交
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由 Mike Frysinger 提交于
Signed-off-by: NMike Frysinger <vapier@gentoo.org>
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由 Mike Frysinger 提交于
The default for the Blackfin SPI driver is 8 bits and dma disabled, so many of the bfin5xx_spi_chip resources are redundant. So punt those parts. Further, drivers should themselves be declaring 16 bit transfers, so for those that do, and for the ones which no longer do 16 bit transfers, drop the bfin5xx_spi_chip resources. Signed-off-by: NMike Frysinger <vapier@gentoo.org>
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由 Mike Frysinger 提交于
Signed-off-by: NMike Frysinger <vapier@gentoo.org>
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- 29 5月, 2011 1 次提交
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由 Mike Frysinger 提交于
Now that the serial code has been unified in bfin_serial.h, and the Blackfin UART driver pushed its resources to the boards files, we don't need these headers anymore. Signed-off-by: NMike Frysinger <vapier@gentoo.org>
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- 25 5月, 2011 4 次提交
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由 Mike Frysinger 提交于
Signed-off-by: NMike Frysinger <vapier@gentoo.org>
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由 Mike Frysinger 提交于
This brings the parts in line with newer ones, and makes things easier to read at a glance. Signed-off-by: NMike Frysinger <vapier@gentoo.org>
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由 Mike Frysinger 提交于
These files had a lot of whitespace damage, mostly due to copying and pasting original files that had damage. The BF561 header also had a lot of unused CONFIG_DEF_xxx defines, so punt them all. Signed-off-by: NMike Frysinger <vapier@gentoo.org>
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由 Mike Frysinger 提交于
Start a new common IRQ header and move all of the CEC pieces there. This lets the individual part headers worry just about its SIC defines. Signed-off-by: NMike Frysinger <vapier@gentoo.org>
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- 18 3月, 2011 1 次提交
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由 Mike Frysinger 提交于
The previous commit that changed this code to the common GPIO layers forgot to delete the local and now unused "i" variable. Signed-off-by: NMike Frysinger <vapier@gentoo.org>
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- 10 1月, 2011 11 次提交
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由 Mike Frysinger 提交于
Signed-off-by: NMike Frysinger <vapier@gentoo.org>
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由 Sonic Zhang 提交于
The SPORT/UART driver doesn't use the secondary channel pins, so don't try and request them thus keeping other drivers from using them. Signed-off-by: NSonic Zhang <sonic.zhang@analog.com> Signed-off-by: NMike Frysinger <vapier@gentoo.org>
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由 Mike Frysinger 提交于
Signed-off-by: NMike Frysinger <vapier@gentoo.org>
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由 Mike Frysinger 提交于
These were only included because of the irq handling of the PLL funcs, and those PLL funcs have been moved out into their own header now. Signed-off-by: NMike Frysinger <vapier@gentoo.org>
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由 Mike Frysinger 提交于
The main asm/blackfin.h header will pull in mach/blackfin.h to get all the fun Blackfin defines. So having any of the sub-mach headers trying to include asm/blackfin.h makes no sense -- punt it. The mach/blackfin.h header takes care of including the part-specific def headers which in turn will include any other needed def file. Similarly, it takes care of pulling in the part-specific cdef header. So move this logic out of the blackfin.h when necessary. Further, make sure the cdef headers do not waste time including the def headers again. Since all parts need the common def/cdef headers, move this logic out of the part-specific headers and into the mach/blackfin.h file. Finally, we need to split the BF539 def header since the BF538 does not have MXVR and we don't want to expose those MMRs. So now all parts should have the same behavior: mach/blackfin.h asm/def_LPBlackfin.h part-specific def.h if ! asm asm/cdef_LPBlackfin.h part-specific cdef.h And the sub def/cdef headers only tail into what they need. Signed-off-by: NMike Frysinger <vapier@gentoo.org>
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由 Mike Frysinger 提交于
We don't want the BF533 to be different in terms of its MMR headers, so merge the FIO_FLAG helpers back into the normal place. To avoid circular dependencies with headers, turn the inline C funcs into CPP defines. Not like there will be any code size differences. Signed-off-by: NMike Frysinger <vapier@gentoo.org>
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由 Mike Frysinger 提交于
We don't want people banging on MMRs directly. As for the ip0x board, it shouldn't need to muck with the CS pin directly as the Blackfin SPI bus master driver takes care of driving this. Signed-off-by: NMike Frysinger <vapier@gentoo.org>
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由 Mike Frysinger 提交于
Signed-off-by: NMike Frysinger <vapier@gentoo.org>
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由 Mike Frysinger 提交于
The array of pointers is never written, so constify it. Signed-off-by: NMike Frysinger <vapier@gentoo.org>
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由 Mike Frysinger 提交于
Use the same naming convention for DMA traffic MMRs (most were legacy anyways) so we can avoid useless ifdef trees. Same goes for MDMA names -- this actually allows us to undo a bunch of ifdef redirects that existed for this purpose alone. Signed-off-by: NMike Frysinger <vapier@gentoo.org>
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由 Mike Frysinger 提交于
Each Blackfin port has been duplicating UART structures and defines when there really is no need for it. So start a new bfin_serial.h header to unify all these pieces and give ourselves a fresh start. Signed-off-by: NMike Frysinger <vapier@gentoo.org>
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- 23 10月, 2010 1 次提交
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由 Mike Frysinger 提交于
Now that the common 8250 serial driver supports an "irqflags" field, we don't need to patch in a custom define into the code. Signed-off-by: NMike Frysinger <vapier@gentoo.org>
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- 22 10月, 2010 5 次提交
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由 steven miao 提交于
Signed-off-by: Nsteven miao <realmz6@gmail.com> Signed-off-by: NMike Frysinger <vapier@gentoo.org>
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由 Mike Frysinger 提交于
Rather than use raw numbers for the GPIO pins, use proper GPIO defines. Signed-off-by: NMike Frysinger <vapier@gentoo.org>
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由 Michael Hennerich 提交于
With the recent kernel update the isp1362-hcd driver evaluates the IORESOURCE_IRQ resource flags and requests the irq with the given polarity/edge settings. However the ISP1362 config requires low level/edge interrupts. Most of the Blackfin boards use some random flag or no flag at all. Make all boards use a know good flag IORESOURCE_IRQ_LOWEDGE. Signed-off-by: NMichael Hennerich <michael.hennerich@analog.com> Signed-off-by: NMike Frysinger <vapier@gentoo.org>
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由 Barry Song 提交于
Make sure we use the right Kconfig names and platform strings. Signed-off-by: NBarry Song <barry.song@analog.com> Signed-off-by: NMike Frysinger <vapier@gentoo.org>
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由 Mike Frysinger 提交于
Now that the common header defines everything and the SPI drivers are using it, we can drop these duplicated global namespace polluters. Signed-off-by: NMike Frysinger <vapier@gentoo.org>
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- 07 10月, 2010 3 次提交
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由 David Howells 提交于
Rename h/w IRQ flags handling functions to be in line with what is expected for the irq renaming patch. This renames local_*_hw() to hard_local_*() using the following perl command: perl -pi -e 's/local_irq_(restore|enable|disable)_hw/hard_local_irq_\1/ or s/local_irq_save_hw([_a-z]*)[(]flags[)]/flags = hard_local_irq_save\1()/' `find arch/blackfin/ -name "*.[ch]"` and then fixing up asm/irqflags.h manually. Additionally, arch/hard_local_save_flags() and arch/hard_local_irq_save() both return the flags rather than passing it through the argument list. Signed-off-by: NDavid Howells <dhowells@redhat.com>
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由 David Howells 提交于
Split the BF532 machine type BFIN_*_FIO_FLAG() functions to their own header file to avoid circular #include problems as these functions require IRQ flag handling, which requires asm/blackfin.h, which otherwise requires the header file that defines these functions. For good measure, also get rid of the inclusion of asm/blackfin.h from mach/cdefBF532.h (which is circular) and defBF532.h (which is included by asm/blackfin.h before including this header). Signed-off-by: NDavid Howells <dhowells@redhat.com>
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由 David Howells 提交于
Split the PLL control code from the Blackfin machine-specific cdef headers so that the irqflags functions can be renamed without incurring a header loop. Signed-off-by: NDavid Howells <dhowells@redhat.com>
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- 28 8月, 2010 1 次提交
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由 Mike Frysinger 提交于
The common bfin_sport.h header now has unified definitions of these, so stop polluting the global namespace. Signed-off-by: NMike Frysinger <vapier@gentoo.org>
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- 07 8月, 2010 3 次提交
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由 Mike Frysinger 提交于
Random tabs instead of spaces, mixes of the two, and unicode spaces instead of ascii spaces. Signed-off-by: NMike Frysinger <vapier@gentoo.org>
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由 Mike Frysinger 提交于
This is parallel to the existing P_DEFAULT_BOOT_SPI_CS, but in terms of the GPIO value so it can be used with the normal gpio API. Signed-off-by: NMike Frysinger <vapier@gentoo.org>
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由 Mike Frysinger 提交于
Signed-off-by: NMike Frysinger <vapier@gentoo.org>
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- 09 3月, 2010 6 次提交
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由 Barry Song 提交于
The ASoC codec driver was generalized and renamed, so update the board resources accordingly. Signed-off-by: NBarry Song <barry.song@analog.com> Signed-off-by: NMike Frysinger <vapier@gentoo.org>
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由 Michael Hennerich 提交于
This makes room for off-chip IRQ controllers. Signed-off-by: NMichael Hennerich <michael.hennerich@analog.com> Signed-off-by: NMike Frysinger <vapier@gentoo.org>
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由 Barry Song 提交于
Signed-off-by: NBarry Song <barry.song@analog.com> Signed-off-by: NMike Frysinger <vapier@gentoo.org>
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由 Sonic Zhang 提交于
This lets people easily select the UART/SPORT consoles for early printk while leveraging the pins declared in the boards file. Signed-off-by: NSonic Zhang <sonic.zhang@analog.com> Signed-off-by: NMike Frysinger <vapier@gentoo.org>
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由 Sonic Zhang 提交于
Rather than keeping the pins in the actual driver and worrying about a mess of Kconfig options, declare all the desired pin resources in the boards file. This lets people easily select the specific pins/ports for the normal emulated UART as well as GPIOs for CTS/RTS. Signed-off-by: NSonic Zhang <sonic.zhang@analog.com> Signed-off-by: NMike Frysinger <vapier@gentoo.org>
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由 Sonic Zhang 提交于
Rather than keeping the pins in the actual driver and worrying about a mess of Kconfig options, declare all the desired pin resources in the boards file. This lets people easily select the specific pins/ports for the normal UART as well as GPIOs for CTS/RTS. Signed-off-by: NSonic Zhang <sonic.zhang@analog.com> Signed-off-by: NMike Frysinger <vapier@gentoo.org>
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