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2011-05-25Blackfin: unify core IRQ definitionsMike Frysinger1-38/+1
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: Mike Frysinger <vapier@gentoo.org>
2011-05-25mtd: bfin: convert to mtd_device_register()Jamie Iles1-4/+0
Convert to mtd_device_register() and remove the CONFIG_MTD_PARTITIONS preprocessor conditionals as partitioning is always available. Cc: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Jamie Iles <jamie@jamieiles.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2011-03-31Fix common misspellingsLucas De Marchi1-1/+1
Fixes generated by 'codespell' and manually reviewed. Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
2011-03-18Blackfin: punt unused HDMA masksMike Frysinger1-18/+0
No code uses these, and the short define names are polluting the global namespace where they collide with things like common irq files. So just punt the damned things. If in the future we need HDMA support, we can make a standalone header for these things. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-03-18Blackfin: use proper wrapper functions for modifying irq statusThomas Gleixner3-3/+3
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-03-18Blackfin: dnp5370: drop MMC card detect supportAndreas Schallenberg1-20/+0
The board doesn't actually have a pin hooked up to do card detection, so punt the code for it. Signed-off-by: Andreas Schallenberg <Andreas.Schallenberg@3alitydigital.de> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-01-13Merge branch 'for-next' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (43 commits) Documentation/trace/events.txt: Remove obsolete sched_signal_send. writeback: fix global_dirty_limits comment runtime -> real-time ppc: fix comment typo singal -> signal drivers: fix comment typo diable -> disable. m68k: fix comment typo diable -> disable. wireless: comment typo fix diable -> disable. media: comment typo fix diable -> disable. remove doc for obsolete dynamic-printk kernel-parameter remove extraneous 'is' from Documentation/iostats.txt Fix spelling milisec -> ms in snd_ps3 module parameter description Fix spelling mistakes in comments Revert conflicting V4L changes i7core_edac: fix typos in comments mm/rmap.c: fix comment sound, ca0106: Fix assignment to 'channel'. hrtimer: fix a typo in comment init/Kconfig: fix typo anon_inodes: fix wrong function name in comment fix comment typos concerning "consistent" poll: fix a typo in comment ... Fix up trivial conflicts in: - drivers/net/wireless/iwlwifi/iwl-core.c (moved to iwl-legacy.c) - fs/ext4/ext4.h Also fix missed 'diabled' typo in drivers/net/bnx2x/bnx2x.h while at it.
2011-01-10Blackfin: boards: add missing "static" to peripheral listsMike Frysinger6-25/+25
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-01-10Blackfin: DNP5370: new board portAndreas Schallenberg3-0/+425
Signed-off-by: Andreas Schallenberg <Andreas.Schallenberg@3alitydigital.de> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-01-10Blackfin: sport_uart resources: remove unused secondary RX/TX pinsSonic Zhang5-10/+10
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: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-01-10Blackfin: unify pll.h headersMike Frysinger1-57/+1
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-01-10Blackfin: drop asm/irq.h include from mach headersMike Frysinger1-3/+0
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: Mike Frysinger <vapier@gentoo.org>
2011-01-10Blackfin: clean up mach header includesMike Frysinger5-30/+18
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: Mike Frysinger <vapier@gentoo.org>
2011-01-10Blackfin: push gpio (port) defines into common headersMike Frysinger2-56/+4
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-01-10Blackfin: dma: constify MMR pointer arrayMike Frysinger1-1/+1
The array of pointers is never written, so constify it. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-01-10Blackfin: standardize DMAC traffic control MMRs & MDMA MMRsMike Frysinger2-16/+6
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: Mike Frysinger <vapier@gentoo.org>
2011-01-10Blackfin: bfin_serial.h: unify heavily duplicated serial codeMike Frysinger4-127/+16
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: Mike Frysinger <vapier@gentoo.org>
2010-11-01tree-wide: fix comment/printk typosUwe Kleine-König1-1/+1
"gadget", "through", "command", "maintain", "maintain", "controller", "address", "between", "initiali[zs]e", "instead", "function", "select", "already", "equal", "access", "management", "hierarchy", "registration", "interest", "relative", "memory", "offset", "already", Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2010-10-25netdev: bfin_mac: push settings to platform resourcesSonic Zhang6-6/+138
Move all the pin settings out of the Kconfig and into the platform resources (MII vs RMII). This clean up also lets us push out the phy settings so that board porters may control the layout. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-10-24Merge branch 'for-next' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial * 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (39 commits) Update broken web addresses in arch directory. Update broken web addresses in the kernel. Revert "drivers/usb: Remove unnecessary return's from void functions" for musb gadget Revert "Fix typo: configuation => configuration" partially ida: document IDA_BITMAP_LONGS calculation ext2: fix a typo on comment in ext2/inode.c drivers/scsi: Remove unnecessary casts of private_data drivers/s390: Remove unnecessary casts of private_data net/sunrpc/rpc_pipe.c: Remove unnecessary casts of private_data drivers/infiniband: Remove unnecessary casts of private_data drivers/gpu/drm: Remove unnecessary casts of private_data kernel/pm_qos_params.c: Remove unnecessary casts of private_data fs/ecryptfs: Remove unnecessary casts of private_data fs/seq_file.c: Remove unnecessary casts of private_data arm: uengine.c: remove C99 comments arm: scoop.c: remove C99 comments Fix typo configue => configure in comments Fix typo: configuation => configuration Fix typo interrest[ing|ed] => interest[ing|ed] Fix various typos of valid in comments ... Fix up trivial conflicts in: drivers/char/ipmi/ipmi_si_intf.c drivers/usb/gadget/rndis.c net/irda/irnet/irnet_ppp.c
2010-10-22Blackfin: boards: add example i2c resources for ad525x devicessteven miao1-0/+5
Signed-off-by: steven miao <realmz6@gmail.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-10-22Blackfin: bf537-stamp: tweak i2c address for ad5280 add-on tftlcd boardSonic Zhang1-1/+1
The predefined i2c address 0x2c doesn't match the configuration of the ad5280 PINs AD0 and AD1 on the tftlcd add-on board. Both AD0 and AD1 are of voltage 3.3V, which means the i2c address should be 0x2F. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-10-22Blackfin: bf537-stamp: re-use regulator framework with ad5398 partsSonic Zhang1-10/+1
We don't need our own header and structure to hook up the ad5398 part, so drop the custom resources for it. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-10-22Blackfin: bf537-stamp: re-use the fixed regulator voltage driverSonic Zhang1-55/+25
Rather than write our own ADP switch driver, use the existing fixed regulator driver and rewrite the platform resources accordingly. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-10-22Blackfin: SIC: BF537: change default data/error relative prioritiesMichael Hennerich1-2/+2
Some peripherals might generate an error interrupt shortly after the data interrupt due to the fact that the peripheral isn't serviced fast enough. In most cases this isn't a problem and is expected behavior. This hasn't been a problem on most parts since you simply don't request the error interrupt (or you leave it disabled while there is an expected state) and do the peripheral status checking in the data interrupt. The Blackfin SIC allows people to prioritize data and error interrupts, and the Blackfin CEC allows interrupts of equal or higher priority to nest. The current default settings gives error interrupts a higher priority than data interrupts. So if an error occurs while processing the data interrupt, it will be serviced immediately. However, the error interrupt on the BF537 SIC cannot be enabled on a per-peripheral basis. Once the error interrupt is enabled for one peripheral, it is automatically enabled for all peripherals. Therefore lower the default multiplexed error interrupt priority so most people need not worry themselves with this issue. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-10-22Blackfin: bf537-stamp: add example IIO resourcesMichael Hennerich1-12/+442
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Barry Song <barry.song@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-10-22Blackfin: bf537-stamp: use correct spi mode with ad2s90 partsBarry Song1-0/+1
Signed-off-by: Barry Song <barry.song@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-10-22Blackfin: bf537-stamp: add example adau1373 i2c resourcesCliff Cai1-0/+5
Signed-off-by: Cliff Cai <cliff.cai@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-10-22Blackfin: bf537-stamp: add example adav801/3 resourcesYi Li1-0/+25
Signed-off-by: Yi Li <yi.li@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-10-22Blackfin: bf537-stamp: add example ad1937 i2c resourcesBarry Song1-0/+6
Signed-off-by: Barry Song <barry.song@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-10-22Blackfin: bf537-stamp: fix NAND resourcesMike Frysinger1-1/+1
The NAND platform driver expects the registers to have a "mem" resource type rather than "io". Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-10-22Blackfin: boards: use proper irq flags with isp1362-hcdMichael Hennerich4-4/+4
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: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-10-22Blackfin: boards: update AD183x resourcesBarry Song5-19/+19
Make sure we use the right Kconfig names and platform strings. Signed-off-by: Barry Song <barry.song@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-10-22Blackfin: bf537-stamp: update GPIO CS devicesBarry Song1-5/+3
Now that we've rewritten the GPIO CS handling in the Blackfin SPI peripheral, we need to update the platform resources accordingly. Signed-off-by: Barry Song <barry.song@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-10-22Blackfin: punt short SPI MMR bit namesMike Frysinger1-44/+0
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: Mike Frysinger <vapier@gentoo.org>
2010-10-07Blackfin: Rename IRQ flags handling functionsDavid Howells1-4/+4
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: David Howells <dhowells@redhat.com>
2010-10-07Blackfin: Split PLL code from mach-specific cdef headersDavid Howells2-44/+57
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: David Howells <dhowells@redhat.com>
2010-08-27Blackfin: punt duplicate SPORT MMR definesMike Frysinger1-80/+0
The common bfin_sport.h header now has unified definitions of these, so stop polluting the global namespace. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-08-12BFIN: Fix gen_nand probe structures contentsMarek Vasut1-0/+1
These two platforms didn't properly fill nr_chips in gen_nand registration and therefore depended on gen_nand bug fixed by by commit 81cbb0b17796d81cbd92defe113cf2a7c7a21fbb ("mtd: gen_nand: fix support for multiple chips") Signed-off-by: Marek Vasut <marek.vasut@gmail.com> Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
2010-08-10Merge branch 'master' into for-nextJiri Kosina4-71/+79
Conflicts: arch/arm/mach-omap1/board-nokia770.c
2010-08-09Fix spelling fuction -> function in commentsStefan Weil1-1/+1
To avoid more patches, I also fixed other spelling and grammar bugs when they were in the same or following line: successfull -> successful parse -> parses controler -> controller controlers -> controllers Cc: Jiri Kosina <trivial@kernel.org> Cc: linux-kernel@vger.kernel.org Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2010-08-06Blackfin: TWI: clean up the MMR namesMike Frysinger1-18/+18
The standard short name for control is CTL and not CTRL. Use TWI0_xxx even on parts that only have one TWI bus to keep things simple. Drop all the cdef helpers since the bus driver takes care of everything. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-08-06Blackfin: gpio/portmux: clean up whitespace corruptionMike Frysinger2-51/+51
Random tabs instead of spaces, mixes of the two, and unicode spaces instead of ascii spaces. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-08-06Blackfin: add a GPIO_DEFAULT_BOOT_SPI_CSMike Frysinger1-0/+1
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: Mike Frysinger <vapier@gentoo.org>
2010-08-06Blackfin: update anomaly lists to latest public infoMike Frysinger1-2/+9
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-05-22Blackfin: fix typo in BF537 IRQ commentMichael Hennerich1-1/+1
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-05-22Blackfin: bf537-minotaur: fix build errors due to header changesMike Frysinger1-1/+2
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-05-21Blackfin: punt duplicated CAN MMRsMike Frysinger1-622/+0
Now that there's a common header with everything unified, drop the defines from the global namespace. Pollution sucks. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-03-09Blackfin: bf537-stamp: add example ADXL346 orientation resourcesMichael Hennerich1-9/+14
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-03-09Blackfin: bf537-stamp: add example AD2S1210 IIO resourcesGraf Yang1-0/+28
Signed-off-by: Graf Yang <graf.yang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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