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* blackfin: i2c-lcd: change default clock rateAaron Wu2012-01-091-1/+1
| | | | | | | | Change default clock rate of GPIO based I2C operation for BF533 and BF561 to bring up the I2C interface LCD display Signed-off-by: Aaron Wu <Aaron.Wu@analog.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
* blackfin: config: update macro SPI_BFIN in board fileSonic Zhang2012-01-096-14/+14
| | | | | | | | Macro name for spi controller driver has been modified, so update default board file accordingly. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
* blackfin: bf533-stamp: add missed patches for new asoc driverBob Liu2012-01-091-8/+160
| | | | | | | | | | ASoC drivers changed between 2.6.37 and 3.0, but we didn't apply these changes in bf533 board file. So apply missed patches for asoc since 2.6.37 together. Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
* blackfin: bf533-stamp: fix ad1836 nameBob Liu2012-01-091-2/+3
| | | | | | | | The ASoC codec name is "ad1836" and not "ad183x" as the change to rename things ultimately did not get merged. Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com> Signed-off-by: Bob Liu <lliubbo@gmail.com>
* Blackfin: add serial TX IRQ in individual platform resourceSonic Zhang2011-11-146-6/+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>
* Blackfin: H8606: fixup bogus ioresource initThomas Gleixner2011-10-261-1/+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>
* Blackfin: update anomaly lists to latest public infoMike Frysinger2011-07-231-6/+13
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: boards: clean up redundant/dead spi resourcesMike Frysinger2011-07-236-141/+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>
* Blackfin: net2272: move pin setup to boards filesMike Frysinger2011-07-231-0/+41
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: mach/bfin_serial_5xx.h: punt now-unused headerMike Frysinger2011-05-281-52/+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>
* Blackfin: update anomaly lists to latest public infoMike Frysinger2011-05-251-2/+9
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: bf533/bf537/bf561: convert to BFIN_IRQ helperMike Frysinger2011-05-251-24/+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>
* Blackfin: clean up style in irq definesMike Frysinger2011-05-251-54/+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>
* Blackfin: unify core IRQ definitionsMike Frysinger2011-05-251-60/+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>
* Blackfin: ip0x: fix unused variable warningMike Frysinger2011-03-181-2/+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>
* Blackfin: boards: add missing "static" to peripheral listsMike Frysinger2011-01-106-12/+12
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: sport_uart resources: remove unused secondary RX/TX pinsSonic Zhang2011-01-103-6/+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>
* Blackfin: unify pll.h headersMike Frysinger2011-01-101-57/+1
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: drop asm/irq.h include from mach headersMike Frysinger2011-01-101-3/+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>
* Blackfin: clean up mach header includesMike Frysinger2011-01-103-14/+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>
* Blackfin: bf533: merge fio_flag back into normal mach headersMike Frysinger2011-01-102-55/+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>
* Blackfin: bf533: convert boards to gpio frameworkMike Frysinger2011-01-103-22/+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>
* Blackfin: push gpio (port) defines into common headersMike Frysinger2011-01-102-38/+2
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: dma: constify MMR pointer arrayMike Frysinger2011-01-101-1/+1
| | | | | | The array of pointers is never written, so constify it. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: standardize DMAC traffic control MMRs & MDMA MMRsMike Frysinger2011-01-102-16/+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>
* Blackfin: bfin_serial.h: unify heavily duplicated serial codeMike Frysinger2011-01-104-164/+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>
* Blackfin: H8606: move 8250 irqflags to platform resourcesMike Frysinger2010-10-221-0/+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>
* Blackfin: boards: add example i2c resources for ad525x devicessteven miao2010-10-221-0/+5
| | | | | Signed-off-by: steven miao <realmz6@gmail.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: i2c-gpio boards: use GPIO_PF# definesMike Frysinger2010-10-223-6/+6
| | | | | | Rather than use raw numbers for the GPIO pins, use proper GPIO defines. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: boards: use proper irq flags with isp1362-hcdMichael Hennerich2010-10-222-2/+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>
* Blackfin: boards: update AD183x resourcesBarry Song2010-10-224-16/+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>
* Blackfin: punt short SPI MMR bit namesMike Frysinger2010-10-221-70/+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>
* Blackfin: Rename IRQ flags handling functionsDavid Howells2010-10-072-8/+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>
* Blackfin: Split the BF532 BFIN_*_FIO_FLAG() functions to their own headerDavid Howells2010-10-075-47/+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>
* Blackfin: Split PLL code from mach-specific cdef headersDavid Howells2010-10-072-44/+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>
* Blackfin: punt duplicate SPORT MMR definesMike Frysinger2010-08-271-92/+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>
* Blackfin: gpio/portmux: clean up whitespace corruptionMike Frysinger2010-08-062-17/+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>
* Blackfin: add a GPIO_DEFAULT_BOOT_SPI_CSMike Frysinger2010-08-061-0/+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>
* Blackfin: update anomaly lists to latest public infoMike Frysinger2010-08-061-2/+8
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: rename AD1836 to AD183X in board filesBarry Song2010-03-094-8/+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>
* Blackfin: increase NR_IRQS beyond NR on-chip IRQsMichael Hennerich2010-03-091-1/+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>
* Blackfin: bf533-{ezkit,stamp}: add sound platform devicesBarry Song2010-03-092-0/+72
| | | | | Signed-off-by: Barry Song <barry.song@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: add UART/SPORT early platform resourcesSonic Zhang2010-03-096-0/+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>
* Blackfin: move SPORT UART resources to boards filesSonic Zhang2010-03-093-0/+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>
* Blackfin: move on-chip UART resources to boards filesSonic Zhang2010-03-096-48/+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>
* Blackfin: ip0x: pull in asm/portmux.h for P_xxx definesMike Frysinger2009-12-151-0/+1
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: unify DMA masksMike Frysinger2009-12-151-48/+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>
* Blackfin: unify duplicated power masksMike Frysinger2009-12-151-66/+0
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Blackfin: H8606/ip0x: drop redundant SPI ctl_reg settingsMike Frysinger2009-12-152-16/+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>
* Blackfin: clean up bf537-lq035 board resourcesMichael Hennerich2009-12-152-12/+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>
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