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2014-03-01misc: delete mimc200 fram driverGreg Kroah-Hartman2-83/+1
To quote Mark: I think it's safe to delete the driver. The mimc200 unit is now basically obsolete and there'll be no new development on it. Becides, it grabs the 0 misc minor number, when it never asked for it, conflicting with the logitech bus mouse driver. Cc: Mark Jackson <mpfj@mimc.co.uk> Cc: Haavard Skinnemoen <haavard.skinnemoen@atmel.com> Cc: Lucas De Marchi <lucas.de.marchi@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-02-17avr32: fix missing module.h causing build failure in mimc200/fram.cPaul Gortmaker1-0/+1
Causing this: In file included from arch/avr32/boards/mimc200/fram.c:13: include/linux/miscdevice.h:51: error: field 'list' has incomplete type include/linux/miscdevice.h:55: error: expected specifier-qualifier-list before 'mode_t' arch/avr32/boards/mimc200/fram.c:42: error: 'THIS_MODULE' undeclared here (not in a function) Reported-by: Fengguang Wu <fengguang.wu@intel.com> Cc: Haavard Skinnemoen <hskinnemoen@gmail.com> Cc: Hans-Christian Egtvedt <egtvedt@samfundet.no> Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org> Acked-by: Hans-Christian Egtvedt <egtvedt@samfundet.no> Cc: stable@vger.kernel.org
2013-12-10avr32: favr-32: clk_round_rate() can return a zero upon errorPaul Walmsley1-1/+3
Treat both negative and zero return values from clk_round_rate() as errors. This is needed since subsequent patches will convert clk_round_rate()'s return value to be an unsigned type, rather than a signed type, since some clock sources can generate rates higher than (2^31)-1 Hz. Eventually, when calling clk_round_rate(), only a return value of zero will be considered a error. All other values will be considered valid rates. The comparison against values less than 0 is kept to preserve the correct behavior in the meantime. Signed-off-by: Paul Walmsley <paul@pwsan.com> Cc: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Håvard Skinnemoen <hskinnemoen@gmail.com> Cc: Hans-Christian Egtvedt <egtvedt@samfundet.no> Cc: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Hans-Christian Egtvedt <egtvedt@samfundet.no>
2013-09-27video: atmel_lcdfb: pass the pdata as paramsJean-Christophe PLAGNIOL-VILLARD1-1/+1
so we can use have list gpio as example (probe via DT) Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2013-09-27video: atmel_lcdfb: fix platform data structJean-Christophe PLAGNIOL-VILLARD8-12/+12
Today we mix pdata and drivers data in the struct atmel_lcdfb_info Fix it and introduce a new struct atmel_lcdfb_pdata for platform data only Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
2013-08-08avr32: boards/atngw100/mrmt.c: fix building errorCong Ding1-1/+0
there is an additional "{", which causes building error. Signed-off-by: Cong Ding <dinggnu@gmail.com> Acked-by: Hans-Christian Egtvedt <egtvedt@samfundet.no>
2012-07-31avr32: fix build error in ATSTK1002 codeFengguang Wu1-1/+1
Fix the error arch/avr32/boards/atstk1000/atstk1002.c:100: error: 'num_partitions' undeclared here (not in a function) which was introduced by commit 1754aab9bb86 ("mtd: ATMEL, AVR32: inline nand partition table access "). Signed-off-by: Fengguang Wu <fengguang.wu@intel.com> Cc: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-03-15ATMEL: fix nand ecc supportJean-Christophe PLAGNIOL-VILLARD2-0/+2
So we can now choose for the board the ecc mode (ecc soft, soft bch, no ecc and hardware). Set ecc mode in the boards to soft as currently in the driver. Move platform data to a common header include/linux/platform_data/atmel_nand.h Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Hans-Christian Egtvedt <egtvedt@samfundet.no> Acked-by: David Woodhouse <dwmw2@infradead.org>
2012-01-10Merge tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds6-6/+6
Cleanups on various subarchitectures Cleanup patches for various ARM platforms and some of their associated drivers, the bulk of these is for mach-91. Arnd ended up pulling in the restart branch from Russell in order to fix up some simple but annoying merge conflicts. * tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (44 commits) arm/at91: fix build of stamp9g20 ARM: u300: delete memory.h MAINTAINERS: add maintainer entry for Picochip picoxcell ARM: picoxcell: move io mappings to common.c ARM: picoxcell: don't reserve irq_descs ARM: picoxcell: remove mach/memory.h ARM: at91: delete the pcontrol_g20_defconfig arm/tegra: Remove code that's ifndef CONFIG_ARM_GIC arm/tegra: remove unused defines arm/tegra: fix variable formatting in makefile ARM: davinci: vpif: move code to driver core header from platform ARM: at91/gpio: fix display of number of irq setuped ARM: at91/gpio: drop PIN_BASE ARM: at91/udc: use gpio_is_valid to check the gpio ARM: at91/ohci: use gpio_is_valid to check the gpio ARM: at91/nand: use gpio_is_valid to check the gpio ARM: at91/mmc: use gpio_is_valid to check the gpio ARM: at91/ide: use gpio_is_valid to check the gpio ARM: at91/pata: use gpio_is_valid to check the gpio ARM: at91/soc: use gpio_is_valid to check the gpio ...
2011-12-22driver-core: remove sysdev.h usage.Kay Sievers1-1/+0
The sysdev.h file should not be needed by any in-kernel code, so remove the .h file from these random files that seem to still want to include it. The sysdev code will be going away soon, so this include needs to be removed no matter what. Cc: Jiandong Zheng <jdzheng@broadcom.com> Cc: Scott Branden <sbranden@broadcom.com> Cc: Russell King <linux@arm.linux.org.uk> Cc: Kukjin Kim <kgene.kim@samsung.com> Cc: David Brown <davidb@codeaurora.org> Cc: Daniel Walker <dwalker@fifo99.com> Cc: Bryan Huntsman <bryanh@codeaurora.org> Cc: Ben Dooks <ben-linux@fluff.org> Cc: Wan ZongShun <mcuos.com@gmail.com> Cc: Haavard Skinnemoen <hskinnemoen@gmail.com> Cc: Hans-Christian Egtvedt <egtvedt@samfundet.no> Cc: Guan Xuetao <gxt@mprc.pku.edu.cn> Cc: "Venkatesh Pallipadi Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Matthew Garrett <mjg@redhat.com> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
2011-11-22macb: unify at91 and avr32 platform dataJamie Iles6-6/+6
Both at91 and avr32 defines its own platform data structure for the macb driver and both share common structures though at91 includes a currently unused phy_irq_pin. Create a common macb_platform_data for macb that both at91 and avr32 can use. In future we can use this to support other architectures that use the same IP block with the macb driver. v2: rename eth_platform_data to macb_platform_data and allow at91_ether to share the platform data with macb. Signed-off-by: Jamie Iles <jamie@jamieiles.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Tested-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2011-09-11mtd: ATMEL, AVR32: inline nand partition table accessDmitry Eremin-Solenikov2-13/+4
Currently atmel_nand driver used by AT91 and AVR32 calls a special callback which return nand partition table and number of partitions. However in all boards this callback returns just static data. So drop this callback and make atmel_nand use partition table provided statically via platform_data. Nicolas Ferre: I am in favor for a mainline inclusion through linux-mtd tree. Hans-Christian Egtvedt: I'm fine by sending the changes for AVR32 through linux-mtd Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Acked-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com> Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
2011-03-24avr: Cleanup genirq namespaceThomas Gleixner2-2/+2
Scripted conversion to new function names with coccinelle. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
2011-01-13avr32: boards: setup: use IS_ERR() instead of NULL checkVasiliy Kulikov6-6/+6
clk_get() returns ERR_PTR() on error, not NULL. Signed-off-by: Vasiliy Kulikov <segoon@openwall.com> Acked-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
2010-10-15llseek: automatically add .llseek fopArnd Bergmann1-0/+1
All file_operations should get a .llseek operation so we can make nonseekable_open the default for future file operations without a .llseek pointer. The three cases that we can automatically detect are no_llseek, seq_lseek and default_llseek. For cases where we can we can automatically prove that the file offset is always ignored, we use noop_llseek, which maintains the current behavior of not returning an error from a seek. New drivers should normally not use noop_llseek but instead use no_llseek and call nonseekable_open at open time. Existing drivers can be converted to do the same when the maintainer knows for certain that no user code relies on calling seek on the device file. The generated code is often incorrectly indented and right now contains comments that clarify for each added line why a specific variant was chosen. In the version that gets submitted upstream, the comments will be gone and I will manually fix the indentation, because there does not seem to be a way to do that using coccinelle. Some amount of new code is currently sitting in linux-next that should get the same modifications, which I will do at the end of the merge window. Many thanks to Julia Lawall for helping me learn to write a semantic patch that does all this. ===== begin semantic patch ===== // This adds an llseek= method to all file operations, // as a preparation for making no_llseek the default. // // The rules are // - use no_llseek explicitly if we do nonseekable_open // - use seq_lseek for sequential files // - use default_llseek if we know we access f_pos // - use noop_llseek if we know we don't access f_pos, // but we still want to allow users to call lseek // @ open1 exists @ identifier nested_open; @@ nested_open(...) { <+... nonseekable_open(...) ...+> } @ open exists@ identifier open_f; identifier i, f; identifier open1.nested_open; @@ int open_f(struct inode *i, struct file *f) { <+... ( nonseekable_open(...) | nested_open(...) ) ...+> } @ read disable optional_qualifier exists @ identifier read_f; identifier f, p, s, off; type ssize_t, size_t, loff_t; expression E; identifier func; @@ ssize_t read_f(struct file *f, char *p, size_t s, loff_t *off) { <+... ( *off = E | *off += E | func(..., off, ...) | E = *off ) ...+> } @ read_no_fpos disable optional_qualifier exists @ identifier read_f; identifier f, p, s, off; type ssize_t, size_t, loff_t; @@ ssize_t read_f(struct file *f, char *p, size_t s, loff_t *off) { ... when != off } @ write @ identifier write_f; identifier f, p, s, off; type ssize_t, size_t, loff_t; expression E; identifier func; @@ ssize_t write_f(struct file *f, const char *p, size_t s, loff_t *off) { <+... ( *off = E | *off += E | func(..., off, ...) | E = *off ) ...+> } @ write_no_fpos @ identifier write_f; identifier f, p, s, off; type ssize_t, size_t, loff_t; @@ ssize_t write_f(struct file *f, const char *p, size_t s, loff_t *off) { ... when != off } @ fops0 @ identifier fops; @@ struct file_operations fops = { ... }; @ has_llseek depends on fops0 @ identifier fops0.fops; identifier llseek_f; @@ struct file_operations fops = { ... .llseek = llseek_f, ... }; @ has_read depends on fops0 @ identifier fops0.fops; identifier read_f; @@ struct file_operations fops = { ... .read = read_f, ... }; @ has_write depends on fops0 @ identifier fops0.fops; identifier write_f; @@ struct file_operations fops = { ... .write = write_f, ... }; @ has_open depends on fops0 @ identifier fops0.fops; identifier open_f; @@ struct file_operations fops = { ... .open = open_f, ... }; // use no_llseek if we call nonseekable_open //////////////////////////////////////////// @ nonseekable1 depends on !has_llseek && has_open @ identifier fops0.fops; identifier nso ~= "nonseekable_open"; @@ struct file_operations fops = { ... .open = nso, ... +.llseek = no_llseek, /* nonseekable */ }; @ nonseekable2 depends on !has_llseek @ identifier fops0.fops; identifier open.open_f; @@ struct file_operations fops = { ... .open = open_f, ... +.llseek = no_llseek, /* open uses nonseekable */ }; // use seq_lseek for sequential files ///////////////////////////////////// @ seq depends on !has_llseek @ identifier fops0.fops; identifier sr ~= "seq_read"; @@ struct file_operations fops = { ... .read = sr, ... +.llseek = seq_lseek, /* we have seq_read */ }; // use default_llseek if there is a readdir /////////////////////////////////////////// @ fops1 depends on !has_llseek && !nonseekable1 && !nonseekable2 && !seq @ identifier fops0.fops; identifier readdir_e; @@ // any other fop is used that changes pos struct file_operations fops = { ... .readdir = readdir_e, ... +.llseek = default_llseek, /* readdir is present */ }; // use default_llseek if at least one of read/write touches f_pos ///////////////////////////////////////////////////////////////// @ fops2 depends on !fops1 && !has_llseek && !nonseekable1 && !nonseekable2 && !seq @ identifier fops0.fops; identifier read.read_f; @@ // read fops use offset struct file_operations fops = { ... .read = read_f, ... +.llseek = default_llseek, /* read accesses f_pos */ }; @ fops3 depends on !fops1 && !fops2 && !has_llseek && !nonseekable1 && !nonseekable2 && !seq @ identifier fops0.fops; identifier write.write_f; @@ // write fops use offset struct file_operations fops = { ... .write = write_f, ... + .llseek = default_llseek, /* write accesses f_pos */ }; // Use noop_llseek if neither read nor write accesses f_pos /////////////////////////////////////////////////////////// @ fops4 depends on !fops1 && !fops2 && !fops3 && !has_llseek && !nonseekable1 && !nonseekable2 && !seq @ identifier fops0.fops; identifier read_no_fpos.read_f; identifier write_no_fpos.write_f; @@ // write fops use offset struct file_operations fops = { ... .write = write_f, .read = read_f, ... +.llseek = noop_llseek, /* read and write both use no f_pos */ }; @ depends on has_write && !has_read && !fops1 && !fops2 && !has_llseek && !nonseekable1 && !nonseekable2 && !seq @ identifier fops0.fops; identifier write_no_fpos.write_f; @@ struct file_operations fops = { ... .write = write_f, ... +.llseek = noop_llseek, /* write uses no f_pos */ }; @ depends on has_read && !has_write && !fops1 && !fops2 && !has_llseek && !nonseekable1 && !nonseekable2 && !seq @ identifier fops0.fops; identifier read_no_fpos.read_f; @@ struct file_operations fops = { ... .read = read_f, ... +.llseek = noop_llseek, /* read uses no f_pos */ }; @ depends on !has_read && !has_write && !fops1 && !fops2 && !has_llseek && !nonseekable1 && !nonseekable2 && !seq @ identifier fops0.fops; @@ struct file_operations fops = { ... +.llseek = noop_llseek, /* no read or write fn */ }; ===== End semantic patch ===== Signed-off-by: Arnd Bergmann <arnd@arndb.de> Cc: Julia Lawall <julia@diku.dk> Cc: Christoph Hellwig <hch@infradead.org>
2009-12-15Merge git://git.kernel.org/pub/scm/linux/kernel/git/hskinnemoen/avr32-2.6Linus Torvalds4-21/+133
* git://git.kernel.org/pub/scm/linux/kernel/git/hskinnemoen/avr32-2.6: avr32: update default configurations for ATNGW100, ATSTK1002 and ATSTK1006 avr32: add default configurations for ATNGW100 mkII and EVKLCD10X avr32: add support for ATNGW100 mkII board avr32: convert to asm-generic/hardirq.h avr32: add two new at91 to cpu.h definition avr32: clean up linker script using standard macros. avr32: MRMT: correct setup of SPI slaves avr32: function for independently setting up SPI slaves avr32: re-instate MCI WP/CD pin assignments for ATNGW100
2009-12-14avr32: add support for ATNGW100 mkII boardHans-Christian Egtvedt3-18/+134
This patch adds board support for ATNGW100 mkII. This board is an upgrade of the ATNGW100 where the difference is an additional 256 MB NAND flash device and 128 MB 32-bit SDRAM instead of the 32 MB 16-bit SDRAM on ATNGW100. Tested on ATNGW100 mkII, duh (-: Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com> Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2009-12-04tree-wide: fix assorted typos all over the placeAndré Goddard Rosa1-1/+1
That is "success", "unknown", "through", "performance", "[re|un]mapping" , "access", "default", "reasonable", "[con]currently", "temperature" , "channel", "[un]used", "application", "example","hierarchy", "therefore" , "[over|under]flow", "contiguous", "threshold", "enough" and others. Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-08-27avr32: MRMT: correct setup of SPI slavesPeter Ma1-0/+1
For MRMT1/2 add-on card to Atmel ATNGW100. This patch implements the SPI slave setup method created by patch: <<avr32: function for independently setting up SPI slaves>> Signed-off-by: Peter Ma <pma@mediamatech.com> Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2009-08-27avr32: re-instate MCI WP/CD pin assignments for ATNGW100Peter Ma1-5/+0
The MRMT1 patch mistakenly reverted commit fe272b5bd13d3522f9d1ed35425f1c7af4d8343f. This new patch is intended to correct this, so that both daughtercards should be able to assign GPIO PC25 and PE0 to the MCI driver. Signed-off-by: Peter Ma <pma@mediamatech.com> Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2009-07-27favr32: improve touchscreen responseBen Nizette1-0/+4
The ezLCD+101 board (to which an favr-32 is fitted) has a long, unshielded, nasty lead between the touch panel and the ads7843 touch controller. In order to get satisfactory response then, we need to employ every noise-reduction trick in the driver's arsenal. After extensive fiddling I've found some good settings: 1) We keep vref on all the time to dramatically reduce settling times (at the cost of a tiny increase in power consumption). 2) Despite 1 the settling time is still non-zero. 500uS is plenty of time for the signals to settle 3) Despite 1 and 2 there's still a little bit of noise around. By setting a pen recheck delay we make the panel feel less touchy and twitchy. Someone with more time and patience myself might be able to tune this numbers further but these settings are now perfectly acceptable for normal use. Tested on ezLCD+101 though should only improve response on other ezLCD+/ favr-32 boards too. Signed-off-by: Ben Nizette <bn@niasdigital.com> Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2009-06-13Merge branch 'avr32-arch' of ↵Haavard Skinnemoen6-5/+488
git://git.kernel.org/pub/scm/linux/kernel/git/hskinnemoen/avr32-2.6
2009-06-08avr32: Add support for Mediama RMTx add-on board for ATNGW100Peter Ma5-0/+475
Signed-off-by: Peter Ma <pma@mediamatech.com> Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2009-06-08avr32: Change Atmel ATNGW100 config to add choice of add-on boardPeter Ma1-2/+9
Signed-off-by: Peter Ma <pma@mediamatech.com> Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2009-06-03Fix MIMC200 board LCD initMark Jackson1-14/+15
This patch updates the LCD init code for the MIMC200 board. V2 fixes a .yres typo and corrects an incorrect setup value in the call to at32_add_device_lcdc() Without this patch, the lcd setup is wrong and won't display images correctly (if at all !!) Signed-off-by: Mark Jackson <mpfj@mimc.co.uk> Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2009-04-08avr32: Solves problem with inverted MCI detect pin on Merisc boardJonas Larsson1-3/+4
Same patch as before, modified to use bool. This patch solves the problem with the inverted mci detect pin on Merisc boards. Signed-off-by: Jonas Larsson <jonas.larsson@martinsson.se> Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2009-04-07dma-mapping: replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32)Yang Hongyang1-2/+2
Replace all DMA_32BIT_MASK macro with DMA_BIT_MASK(32) Signed-off-by: Yang Hongyang<yanghy@cn.fujitsu.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-04-01avr32: add RTS/CTS/CLK pin selection for the USARTsPeter Ma8-20/+20
Adds extra parameter to AT32 at32_map_usart(), so as to reserve RTS/CTS/CLK pins. All boards under arch/avr32/boards have been updated (trivial change), but not all have been tested. Signed-off-by: Peter Ma <pma@mediamatech.com> Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2009-03-30Add RTC support for Merisc boardsJonas Larsson1-0/+8
This patch adds RTC support for the Merisc boards. Signed-off-by: Jonas Larsson <jonas.larsson@martinsson.se> Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2009-03-27avr32: at32ap700x: setup DMA for AC97C in the machine codeHans-Christian Egtvedt2-6/+7
This patch will adjust the setup the DMA controller for the AC97 Controller in the at32ap700x machine code. This setup matches the new ALSA driver for the AC97C. The struct ac97c_platform_data has been moved into its own header file located in the sound include path. Tested on ATSTK1006 + ATSTK1000. This patch will setup the AC97 controller properly for the adjusted machine code. Both EVKLCD10x and Hammerhead board has been updated. Tested on EVKLCD10x, and copied to Hammerhead board. Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com> [haavard.skinnemoen@atmel.com: fold with board code update] Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2009-03-27avr32: at32ap700x: setup DMA for ABDAC in the machine codeHans-Christian Egtvedt1-1/+6
This patch will adjust the setup the DMA controller for the Audio Bistream DAC in the at32ap700x machine code. This setup matches the new ALSA driver for the ABDAC. Tested on ATSTK1006 + ATSTK1000. This patch will setup the needed platform data for the Audio Bistream DAC used by the Favr-32 board. Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com> [haavard.skinnemoen@atmel.com: fold board code update] Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2009-03-27Add Merisc board supportJonas Larsson7-0/+582
Merisc is the family name for a range of AVR32-based boards. The boards are designed to be used in a man-machine interfacing environment, utilizing a touch-based graphical user interface. They host a vast range of I/O peripherals as well as a large SDRAM & Flash memory bank. For more information see: http://www.martinsson.se/merisc Signed-off-by: Jonas Larsson <jonas.larsson@martinsson.se> Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2009-03-26avr32: fix timing LCD parameters for EVKLCD10X boardsHans-Christian Egtvedt1-10/+10
This patch adjusts the timing parameters for the Kyocera LCD panels connected on the EVKLCD10X addon boards. Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com> Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2009-03-26avr32: use GPIO line PB15 on EVKLCD10x boards for backlightHans-Christian Egtvedt1-1/+19
The PB15 GPIO line is used to control the enable and disable signal for the backlight regulator on EVKLCD10x boards. This patch hands the I/O line over to the LCDC driver, which will control when to enable and disable the backlight. Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com> [haavard.skinnemoen@atmel.com: reverted ac97c change] Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2009-03-26avr32: configure MCI detect and write protect pins for EVKLCD10x boardsHans-Christian Egtvedt1-5/+0
This patch removes the special handling of MCI platform data for EVKLCD10x boards. This is now possible since the pin mask for the LCD controller is no longer reserving the I/O lines used for MCI card detection and write protect. Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com> Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2009-03-26avr32: set pin mask to alternative 18 bpp for EVKLCD10x boardsHans-Christian Egtvedt1-1/+2
This patch will set the pin mask to alternative 18 bits per pixel output for EVKLCD10x boards. Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com> Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2009-03-24avr32: remove duplicated #includeHuang Weiyi1-1/+0
Remove duplicated #include in arch/avr32/boards/hammerhead/flash.c. Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com> Acked-by: Alex Raimondi <mailinglist@miromico.ch> Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2009-01-05avr32: data param to at32_add_device_mci() must be non-NULLHaavard Skinnemoen2-2/+20
at32_add_device_mci() will refuse to add the mci device if the data parameter is NULL. Fix up the favr-32 and hammerhead boards so that this doesn't happen. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com> Cc: Alex Raimondi <mailinglist@miromico.ch> Cc: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
2009-01-05Merge branch 'move-atmel-mci-h' into boardsHaavard Skinnemoen5-5/+5
2009-01-05atmel-mci: move atmel-mci.h file to include/linuxNicolas Ferre5-5/+5
Needed to use the atmel-mci driver in an architecture independant maner. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2009-01-05avr32: Hammerhead board supportAlex Raimondi5-0/+663
The Hammerhead platform is built around a AVR32 32-bit microcontroller from Atmel. It offers versatile peripherals, such as ethernet, usb device, usb host etc. The board also incooperates a power supply and is a Power over Ethernet (PoE) Powered Device (PD). Additonally, a Cyclone III FPGA from Altera is integrated on the board. The FPGA is mapped into the 32-bit AVR memory bus. The FPGA offers two DDR2 SDRAM interfaces, which will cover even the most exceptional need of memory bandwidth. Together with the onboard video decoder the board is ready for video processing. This patch does include the basic support for the fpga device driver, but not the device driver itself. Signed-off-by: Alex Raimondi <mailinglist@miromico.ch> Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2009-01-05Merge branch 'cleanups' into boardsHaavard Skinnemoen4-55/+3
2009-01-05avr32: Allow reserving multiple pins at onceAlex Raimondi3-51/+3
at32_reserve_pin now takes an u32 bitmask rather than a single pin. This allows to reserve multiple pins at once. Remove (undocumented) SDCS (pin PE26) from reservation in board setup code. Signed-off-by: Alex Raimondi <raimondi@miromico.ch> Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2009-01-05favr-32: Remove deprecated callHaavard Skinnemoen1-2/+0
at32_add_system_devices() is deprecated, so remove the call to it. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2009-01-05MIMC200: Remove deprecated callMark Jackson1-2/+0
This patch removes a call to the deprecated function at32_add_system_devices(). Signed-off-by: Mark Jackson <mpfj@mimc.co.uk> Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2008-12-18avr32: favr-32 build fixHaavard Skinnemoen2-5/+5
The favr-32 board code still refers to the old asm/arch header files which were moved to mach/ some time ago. Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2008-10-23Merge branches 'boards' and 'fixes' of ↵Haavard Skinnemoen4-8/+0
git://git.kernel.org/pub/scm/linux/kernel/git/hskinnemoen/avr32-2.6
2008-10-23avr32: Fix GPIO initcall breakageHaavard Skinnemoen4-8/+0
Add essential system devices, including GPIO controllers, automatically at core_initcall time. This ensures that the devices are there when the PIO driver gets initialized at postcore_initcall, fixing a bug exposed by commit d6634db8fe1784d0a8e4e156970fec034708446e "avr32: Use platform_driver_probe for pio platform driver". Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2008-10-13avr32: Add MIMC200 board supportMark Jackson4-0/+461
Please consider the following patch which adds support for a new AVR32 based board. The board is closely based on Atmel's NGW100 reference board, but has an extra 8MByte FLASH and 128KByte FRAM. Signed-off-by: Mark Jackson <mpfj@mimc.co.uk> Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
2008-10-13avr32: add support for EarthLCD Favr-32 boardHans-Christian Egtvedt4-0/+473
This patch adds support for the Favr-32 board made by EarthLCD. This kit, which is also called ezLCD-101, has a 10.4" touch screen LCD panel, 16 MB 32-bit SDRAM, 8 MB parallel flash, Ethernet, audio out, USB device, SD-card slot, USART and various other connectors for cennecting stuff to SPI, I2C, GPIO, etc. Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com> Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-28 08:18:26 +0300