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* [ARM] mmp: rename irq.c to irq-pxa168.c to allow other SoC IRQ chipsEric Miao2010-03-022-3/+3
| | | | Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] mmp: update pxa168_defconfig and include avengers lite supportHaojian Zhuang2010-03-021-73/+156
| | | | | | | | Signed-off-by: Gavin Gu <gavin.gu@marvell.com> Signed-off-by: Jing Xiang <jxiang@marvell.com> Signed-off-by: Jack Ren <jack.ren@marvell.com> Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] mmp: avengers lite (pxa168) board bring upHaojian Zhuang2010-03-025-4/+72
| | | | | | | | Signed-off-by: Gavin Gu <gavin.gu@marvell.com> Signed-off-by: Jing Xiang <jxiang@marvell.com> Signed-off-by: Jack Ren <jack.ren@marvell.com> Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] pxa/imote2: Remove redundant pin entry for nCS.Stefan Schmidt2010-03-021-2/+1
| | | | | | | Also remove a trailing whitespace while being there. Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] pxa/imote2: Add defconfig for the imote2 platform.Stefan Schmidt2010-03-021-0/+2077
| | | | | Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] pxa: introduce PXA_SSP_LEGACY for legacy SSP APIEric Miao2010-03-023-0/+13
| | | | Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] pxa: define zeus_power_off() only when CONFIG_PM enabledStefan Schmidt2010-03-021-0/+4
| | | | | | | | | | | | Add some safety check for CONFIG_PM around zeus_power_off(). Without it linking can fail like this: arch/arm/mach-pxa/built-in.o: In function `zeus_power_off': e800.c:(.text+0x2bc8): undefined reference to `pxa27x_cpu_suspend' Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org> Acked-by: Marc Zyngier <maz@misterjones.org> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] pxa: enable check_scoop_reg() only if CONFIG_PM is set.Stefan Schmidt2010-03-021-1/+1
| | | | | | | | | | | This function gets only called from scoop_suspend() and scoop_resume() which are only built in if we have CONFIG_PM set. Make it the same for check_scoop_reg(). This fixes the following warning: arch/arm/common/scoop.c:143: warning: ‘check_scoop_reg’ defined but not used Signed-off-by: Stefan Schmidt <stefan@datenfreihafen.org> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] pxa: add support for Embedian MXM-8x10Edwin Peer2010-03-026-0/+867
| | | | | Signed-off-by: Edwin Peer <epeer@tmtservices.co.za> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] pxa: move board board IRQ definitions out of irqs.hEric Miao2010-03-027-66/+62
| | | | Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] sa1111: allow cascaded IRQs to be used by platformsEric Miao2010-03-028-130/+116
| | | | Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] locomo: allow cascaded IRQ base to be specified by platformsEric Miao2010-03-026-39/+48
| | | | Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] locomo: remove unused IRQs and avoid unnecessary cascadeEric Miao2010-03-024-314/+11
| | | | | | | | | | | | | IRQ_LOCOMO_* are never used elsewhere, remove these definitions. As well as the cascade of these IRQs. IRQ_LOCOMO_*_BASE changed to IRQ_LOCOMO_*. IRQ_LOCOMO_LT and IRQ_LOCOMO_SPI are likely to be used in a same way as IRQ_LOCOMO_KEY. IRQ_LOCOMO_GPIO and the demultiplex handler should really be living somewhere else. Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] locomo: avoid unnecessary cascaded keyboard IRQEric Miao2010-03-023-61/+8
| | | | | | | | It is not necessary and is over-complicated for IRQ_LOCOMO_KEY to be a cascaded IRQ of IRQ_LOCOMO_KEY_BASE. Removed and introduced locomokbd_{open,close} for masking/unmasking of the keyboard IRQ. Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] sa1100: remove unreferenced IRQ definitionsEric Miao2010-03-021-7/+0
| | | | | | | These IRQ definitions related to LOCOMO are never referenced anywhere, thus could be safely removed. Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] pxa/tosa: make use of the matrix keypad driverEric Miao2010-03-021-19/+98
| | | | | Cc: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] pxa/cm-x270: avoid direct access of GPIO/MFP registersEric Miao2010-03-021-19/+43
| | | | | Cc: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] pxa: add the missing AC97 pin configurationsEric Miao2010-03-0212-1/+74
| | | | | | | | | Missing AC97 pin configurations are added where pxa_set_ac97_info() are called for all pxa25x/pxa27x platforms. Where no exact configuration is provided, use the default as in sound/arm/pxa2xx-ac97-lib.c Cc: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] pxa: introduce processor specific pxa27x_assert_ac97reset()Eric Miao2010-03-021-0/+19
| | | | | | | | | This is really pxa27x specific and should be kept in pxa27x.c. With this newly introduced function, the original set_resetgpio_mode() is deprecated. Cc: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Cc: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] pxa: simplify the LCD pin configuration for pxa27x platformsEric Miao2010-03-0214-257/+41
| | | | Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] pxa: simplify the LCD pin configuration for pxa25x platformsEric Miao2010-03-027-118/+38
| | | | | | | There are only limited possible LCD pin configurations for pxa25x platforms, simplify this by macro. Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] pxa: use chip->ack() instead of accessing GEDR directlyEric Miao2010-03-026-7/+6
| | | | Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* Merge branch 'for-rmk' of git://git.marvell.com/orion into devel-stableRussell King2010-02-2514-9/+717
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| * [ARM] MV78xx0: Support for Buffalo WXL (Terastation Duo)Sebastien Requiem2010-02-234-0/+163
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Modification of Kconfig to add the Option * 1 new file : buffalo-wxl-setup.c This file is inspired from the db-78xx0-setup.c already present. The following is done: - Configure MPP Lines for the plateform (see my patch for MPP) This is taken from the stock kernel provided by buffalotech (the vendor) - GigaBit Ethernet - Sata - Uart are initiallized in a different way than on the dev board as we have one core only. - USB The kernel has been running for some days now on my plateform. Signed-off-by: Sebastien Requiem <sebastien@kolios.dk> Signed-off-by: Nicolas Pitre <nico@marvell.com>
| * [ARM] MV78XX0: MPP routines and definitionsSebastien Requiem2010-02-233-1/+444
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch is composed of two new files : - mpp.c which is mainly inspired by the same file as in mach-kirkwood - mpp.h that is written from the documentation provided by Marvell http://www.marvell.com/products/processors/embedded/discovery_innovation/HW_MV78100_OpenSource.pdf Moreover, due to some implementation problem, I have defined some MPPX_UNUSED that offer developers the possibility to SET MPP to some unused value (such as for Buffalo WXL). Note: This patch doesn't support MV78200 yet (only 78100 MPP lines have been written) Signed-off-by: Sebastien Requiem <sebastien@kolios.dk> Signed-off-by: Nicolas Pitre <nico@marvell.com>
| * [ARM] eSATA SheevaPlug: correlate MPP to SD CD and SD WPJohn Holland2010-02-231-2/+24
| | | | | | | | | | | | | | | | | | | | Accept SD CD and SD WP in accordance to http://plugcomputer.org/data/docs/Sheeva-PowerPlug-V1.3-GTI-090906.pdf on MPP 47 and 44 respectively on the eSATA SheevaPlug Signed-off-by: John Holland <john.holland@cellent-fs.de> Signed-off-by: Nicolas Pitre <nico@marvell.com> --
| * [ARM] eSATA SheevaPlug: configure SoC SATA interfaceJohn Holland2010-02-231-0/+10
| | | | | | | | | | | | | | | | Enable the kirkwood SATA SoC interface on the eSATA SheevaPlug. Signed-off-by: John Holland <john.holland@cellent-fs.de> Signed-off-by: Nicolas Pitre <nico@marvell.com> --
| * [ARM] eSATA SheevaPlug basic board supportJohn Holland2010-02-233-0/+21
| | | | | | | | | | | | | | | | Allow basic eSATA SheevaPlug board configuration and build. Signed-off-by: John Holland <john.holland@cellent-fs.de> Signed-off-by: Nicolas Pitre <nico@marvell.com> --
| * ARM: Update mach-typesRussell King2010-02-201-2/+44
| | | | | | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * ARM: 5950/1: ARM: Fix build error for arm1026ej-s processorAbdoulaye Walsimou Gaye2010-02-201-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fix the below build error for arm1026ej-s processor (IntegratorCP/arm1026ej-s board). CC init/main.o In file included from include/linux/highmem.h:8, from include/linux/pagemap.h:10, from include/linux/mempolicy.h:62, from init/main.c:52: arch/arm/include/asm/cacheflush.h:134:2: error: #error Unknown cache maintainence model make[1]: *** [init/main.o] Erreur 1 make: *** [init] Erreur 2 Signed-off-by: Abdoulaye Walsimou Gaye <walsimou@walsimou.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * Merge branch 'for-rmk' of git://gitorious.org/linux-gemini/mainlineRussell King2010-02-181-2/+2
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| | * Gemini: wrong registers used to set reg_level in gpio_set_irq_type()Roel Kluin2010-02-181-2/+2
| | | | | | | | | | | | | | | | | | | | | It appears the wrong GPIO registers were used Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Paulius Zaleckas <paulius.zaleckas@gmail.com>
| * | ARM: 5938/1: ARM: L2: export outer_cache_fnsSantosh Shilimkar2010-02-181-0/+1
| |/ | | | | | | | | | | | | | | | | | | | | The 'outer_cache' variable is needed by the outer_inv_range(), outer_clean_range() and outer_flush_range() functions, which are declared as inline in asm/cacheflush.h. Otherwise drivers built as a loadable module, which access these functions, will have an undefined symbol. Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * OMAP: hsmmc: fix memory leakAaro Koskinen2010-02-101-1/+6
| | | | | | | | | | | | | | | | | | | | The platform data allocated with kmalloc() will become unreachable once the init is complete, so it should be freed. The problem was discovered by kmemleak. Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com> Acked-by: Adrian Hunter <adrian.hunter@nokia.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* | Merge branch 'arm/clock-event' of git://git.pengutronix.de/git/ukl/linux-2.6 ↵Russell King2010-02-155-43/+15
|\ \ | | | | | | | | | into devel-stable
| * | arm/{pxa,sa1100,nomadik}: Don't disable irqs in set_next_event and set_modeUwe Kleine-König2010-01-223-24/+3
| | | | | | | | | | | | | | | | | | | | | | | | These functions are called with irqs already off. This commit removes the calls to raw_local_irq_save and raw_local_irq_restore on platforms that don't have to use a shared interrupt for their timekeeping. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
| * | arm/at91: Don't disable irqs in set_next_event and set_mode callbacksUwe Kleine-König2010-01-222-19/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | on AT91 the timer irq is shared, so the handler might be entered without irqs being disabled. Though this should not happen as the timer irq is registered early, there have been some reports on the mailing list. To make debugging that problem easier next time it pops up a WARN_ON_ONCE is added to the handler if irqs are not off. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
* | | Merge branch 'for-rmk' of git://git.marvell.com/orion into devel-stableRussell King2010-02-1576-467/+1500
|\ \ \ | | | | | | | | | | | | | | | | Conflicts: arch/arm/Makefile
| * | | [ARM] orion5x: D-link DNS-323 revision A1 power LEDLaurie Bradshaw2010-02-101-3/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the power LED on DNS-323 revision A1, and adds timer support for (hopefully) both A1 and B1 revisions. Power LED on revision A1 is active low and also requires GPIO 4 to be low to work. Tested on my DNS-323 revision A1. I have set the default trigger to timer as that replicates the behaviour of the original firmware, userspace can change the trigger at the end of the boot process providing a useful indication that booting has completed. Signed-off-by: Nicolas Pitre <nico@marvell.com>
| * | | [ARM] Kirkwood: define SATA LED for netspace_v2Simon Guinot2010-02-091-25/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch add a GPIO LED named "ns_v2:blue:sata" which can be used to enable or disable SATA activity LED blinking. Signed-off-by: Simon Guinot <sguinot@lacie.com> Signed-off-by: Nicolas Pitre <nico@marvell.com>
| * | | [ARM] Kirkwood: add LaCie Internet Space v2 supportSimon Guinot2010-02-093-0/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Internet and Network Space v2 boards are very close. The only difference is that there is no USB type B plug wired on the Internet Space v2. Signed-off-by: Simon Guinot <sguinot@lacie.com> Signed-off-by: Nicolas Pitre <nico@marvell.com>
| * | | [ARM] Orion5x: enable SATA LED blinking for d2netSimon Guinot2010-02-091-24/+17
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Simon Guinot <sguinot@lacie.com> Signed-off-by: Nicolas Pitre <nico@marvell.com>
| * | | [ARM] Orion5x: set valid GPIO inhibit power-off for d2netSimon Guinot2010-02-091-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch allow user-space to configure the switch power-off behaviour via the gpiolib sysfs interface. Signed-off-by: Simon Guinot <sguinot@lacie.com> Signed-off-by: Nicolas Pitre <nico@marvell.com>
| * | | [ARM] orion5x: update defconfigNicolas Pitre2010-02-051-22/+78
| | | | | | | | | | | | | | | | Signed-off-by: Nicolas Pitre <nico@marvell.com>
| * | | [ARM] Kirkwood: update defconfigNicolas Pitre2010-02-051-32/+94
| | | | | | | | | | | | | | | | Signed-off-by: Nicolas Pitre <nico@marvell.com>
| * | | [ARM] orion5x: fix some improper includes in Linkstation filesNicolas Pitre2010-02-052-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | ... and replace misuse of arch_reset() with arm_machine_restart(). Signed-off-by: Nicolas Pitre <nico@marvell.com>
| * | | [ARM] Orion: Add Buffalo Linkstation LS-HGL supportZhu Qingsen2010-02-054-0/+285
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Zhu Qingsen <zhuqs@cn.fujitsu.com> Signed-off-by: Nicolas Pitre <nico@marvell.com>
| * | | [ARM] kirkwood: combine support for openrd base/client supportAlexander Clouter2010-02-054-97/+130
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Inspired by the mach-ep93xx flattening work, there is really not much difference between the OpenRD base and client board support so they should be merged together. Signed-off-by: Alexander Clouter <alex@digriz.org.uk> Acked-by: Simon Kagstrom <simon.kagstrom@netinsight.net> Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
| * | | mach-dove/common.c: remove unnecessary (void *) castsH Hartley Sweeten2010-02-051-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The (void *) cast is not needed when setting dev.platform_data to the address of the data. Remove the casts. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Nicolas Pitre <nico@marvell.com>
| * | | mach-kirkwood/common.c: remove unnecessary (void *) castsH Hartley Sweeten2010-02-041-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The (void *) cast is not needed when setting dev.platform_data to the address of the data. Remove the casts. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Lennert Buytenhek <buytenh@marvell.com> Signed-off-by: Nicolas Pitre <nico@marvell.com>
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