summaryrefslogtreecommitdiff
path: root/arch/blackfin/mach-bf533
AgeCommit message (Collapse)AuthorFilesLines
2011-11-14Blackfin: add serial TX IRQ in individual platform resourceSonic Zhang6-6/+36
The serial TX IRQ is not simply (RX IRQ + 1) on some Blackfin chips, so move the values to the platform resources. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Bob Liu <lliubbo@gmail.com>
2011-10-26Blackfin: H8606: fixup bogus ioresource initThomas Gleixner1-1/+2
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: Javier Herrero <jherrero@hvsistemas.es> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-07-23Blackfin: update anomaly lists to latest public infoMike Frysinger1-6/+13
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-07-23Blackfin: boards: clean up redundant/dead spi resourcesMike Frysinger6-141/+0
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: Mike Frysinger <vapier@gentoo.org>
2011-07-23Blackfin: net2272: move pin setup to boards filesMike Frysinger1-0/+41
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-05-29Blackfin: mach/bfin_serial_5xx.h: punt now-unused headerMike Frysinger1-52/+0
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: Mike Frysinger <vapier@gentoo.org>
2011-05-25Blackfin: update anomaly lists to latest public infoMike Frysinger1-2/+9
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-05-25Blackfin: bf533/bf537/bf561: convert to BFIN_IRQ helperMike Frysinger1-24/+24
This brings the parts in line with newer ones, and makes things easier to read at a glance. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-05-25Blackfin: clean up style in irq definesMike Frysinger1-54/+55
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: Mike Frysinger <vapier@gentoo.org>
2011-05-25Blackfin: unify core IRQ definitionsMike Frysinger1-60/+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>
2011-03-18Blackfin: ip0x: fix unused variable warningMike Frysinger1-2/+0
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: Mike Frysinger <vapier@gentoo.org>
2011-01-10Blackfin: boards: add missing "static" to peripheral listsMike Frysinger6-12/+12
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2011-01-10Blackfin: sport_uart resources: remove unused secondary RX/TX pinsSonic Zhang3-6/+6
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 Frysinger3-14/+11
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: bf533: merge fio_flag back into normal mach headersMike Frysinger2-55/+41
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: Mike Frysinger <vapier@gentoo.org>
2011-01-10Blackfin: bf533: convert boards to gpio frameworkMike Frysinger3-22/+22
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: Mike Frysinger <vapier@gentoo.org>
2011-01-10Blackfin: push gpio (port) defines into common headersMike Frysinger2-38/+2
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 Frysinger4-164/+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>
2010-10-23Blackfin: H8606: move 8250 irqflags to platform resourcesMike Frysinger1-0/+2
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: Mike Frysinger <vapier@gentoo.org>
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: i2c-gpio boards: use GPIO_PF# definesMike Frysinger3-6/+6
Rather than use raw numbers for the GPIO pins, use proper GPIO defines. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-10-22Blackfin: boards: use proper irq flags with isp1362-hcdMichael Hennerich2-2/+2
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 Song4-16/+18
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: punt short SPI MMR bit namesMike Frysinger1-70/+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 Howells2-8/+8
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 the BF532 BFIN_*_FIO_FLAG() functions to their own headerDavid Howells5-47/+58
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: 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 Frysinger1-92/+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>
2010-08-06Blackfin: gpio/portmux: clean up whitespace corruptionMike Frysinger2-17/+17
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/+8
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-03-09Blackfin: rename AD1836 to AD183X in board filesBarry Song4-8/+8
The ASoC codec driver was generalized and renamed, so update the board resources accordingly. Signed-off-by: Barry Song <barry.song@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-03-09Blackfin: increase NR_IRQS beyond NR on-chip IRQsMichael Hennerich1-1/+2
This makes room for off-chip IRQ controllers. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-03-09Blackfin: bf533-{ezkit,stamp}: add sound platform devicesBarry Song2-0/+72
Signed-off-by: Barry Song <barry.song@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-03-09Blackfin: add UART/SPORT early platform resourcesSonic Zhang6-0/+117
This lets people easily select the UART/SPORT consoles for early printk while leveraging the pins declared in the boards file. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-03-09Blackfin: move SPORT UART resources to boards filesSonic Zhang3-0/+189
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: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-03-09Blackfin: move on-chip UART resources to boards filesSonic Zhang6-48/+235
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: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-12-15Blackfin: ip0x: pull in asm/portmux.h for P_xxx definesMike Frysinger1-0/+1
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-12-15Blackfin: unify DMA masksMike Frysinger1-48/+1
Every Blackfin variant has the same DMA bit masks, so avoid duplicating them over and over in each mach header. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-12-15Blackfin: unify duplicated power masksMike Frysinger1-66/+0
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-12-15Blackfin: H8606/ip0x: drop redundant SPI ctl_reg settingsMike Frysinger2-16/+0
No need to set MSTR in .ctl_reg as the Blackfin SPI bus driver does this already for all parts. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-12-15Blackfin: clean up bf537-lq035 board resourcesMichael Hennerich2-12/+0
Now that the driver has been updated, convert the board resources to the new i2c framework for managing slaves. For boards that don't actually hook up to this hardware, simply drop the resources altogether. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-11-25Blackfin: update anomaly listsMike Frysinger1-4/+14
Add some recently documented anomalies (473, 474, 475, 477). Also stick a "do not edit" notice in here so people know these are copies of some master version. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-10-08Blackfin: drop all simple-gpio board resourcesMike Frysinger4-60/+0
The simple-gpio has been replaced by the gpio sysfs interface, so drop the unused simple-gpio resources from all Blackfin boards. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-10-08Blackfin: drop cs_change_per_word settingMike Frysinger1-1/+0
Structs get initialized to 0 already, and we want to punt this field, so scrub it from all of our boards. Reported-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-10-08Blackfin: bf533-ezkit: convert to physmap/jedec_probeMike Frysinger1-25/+41
Now that the common jedec_probe supports the ST PSD4256G6V, no need to use the custom stm_flash driver. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-24 13:41:42 +0300