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* ARM: sa1100: Open code gpio_request_array()Andy Shevchenko2024-04-031-11/+36
| | | | | | | | | In order to prerare for removal of gpio_request_array(), open code the latter. Note, we are not using gpio_request_one() as it's also deprecated, hence reducing legacy API usage to the very basic ones. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
* ARM: sa1100: remove irda referencesArnd Bergmann2023-01-161-38/+0
| | | | | | | | | | | | IRDA support is long gone, so there is no need to declare the platform device data. See-also: d64c2a76123f ("staging: irda: remove the irda network stack and drivers") Signed-off-by: Arnd Bergmann <arnd@arndb.de> fixup sa1100 irda Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500Thomas Gleixner2019-06-191-5/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Enrico Weigelt <info@metux.net> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Reviewed-by: Allison Randal <allison@lohutok.net> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* arm: sa1100: move irda header to linux/platform_dataDmitry Eremin-Solenikov2014-12-311-1/+1
| | | | | | | | | In the end asm/mach/irda.h header is not used by anybody except sa1100. Move the header to the platform data includes dir and rename it to irda-sa11x0.h. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* ARM: 7902/1: sa1100: h3xxx: move serial port GPIO handling to common placeDmitry Eremin-Solenikov2014-02-121-7/+0
| | | | | | | | | | | Both h3100 and h3600 request UART gpios during init_machine time. As sa1100 gpio driver is going to become proper machine driver, move gpio handling to UART port functions. Request all gpios using gpio_request array once and then guard them from rerequesting with bool variable. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: 7901/1: sa1100: h3600: refactor IrDA GPIO handlingDmitry Eremin-Solenikov2013-12-131-19/+7
| | | | | | | | Use gpio_request_array/gpio_free_array to request all GPIOs at once. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: 7899/1: sa1100: h3600: refactor LCD GPIO handlingDmitry Eremin-Solenikov2013-12-131-22/+26
| | | | | | | | | | Use gpio_request_array to request all GPIOs at once. Also don't call gpio_free. There is little point freeing LCD gpios once they are requested. Instead guard them with bool variable. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: delete struct sys_timerStephen Warren2012-12-241-1/+1
| | | | | | | | | | | | | | | | | | Now that the only field in struct sys_timer is .init, delete the struct, and replace the machine descriptor .timer field with the initialization function itself. This will enable moving timer drivers into drivers/clocksource without having to place a public prototype of each struct sys_timer object into include/linux; the intent is to create a single of_clocksource_init() function that determines which timer driver to initialize by scanning the device dtree, much like the proposed irqchip_init() at: http://www.spinics.net/lists/arm-kernel/msg203686.html Includes mach-omap2 fixes from Igor Grinberg. Tested-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Stephen Warren <swarren@nvidia.com>
* ARM: sa1100: use machine specific hook for late initShawn Guo2012-05-081-0/+1
| | | | | Cc: Russell King <linux@arm.linux.org.uk> Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
* ARM: 7342/2: sa1100: prepare for sparse irq conversionRob Herring2012-03-261-0/+2
| | | | | | | | In preparation to convert SA1100 to sparse irq, set .nr_irqs for each machine and explicitly include mach/irqs.h as needed. Signed-off-by: Rob Herring <rob.herring@calxeda.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* FB: sa1100: remove global sa1100fb_.*_power function pointersRussell King2012-02-211-1/+2
| | | | | | | | | Now that we have platform data contained within the individual board code, we can get rid of the global function pointers, placing them inside the platform data instead. Acked-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* FB: sa1100: move platform data to platform filesRussell King2012-02-211-2/+29
| | | | | | | | Move platform data out of the sa1100fb driver into the various platform files themselves. Acked-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: restart: sa1100: use new restart hookRussell King2012-01-051-0/+1
| | | | | | | Hook these platforms restart code into the new restart hook rather than using arch_reset(). Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: mach-sa1100: convert boot_params to atag_offsetNicolas Pitre2011-08-211-1/+1
| | | | | Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de>
* arm: remove machine_desc.io_pg_offst and .phys_ioNicolas Pitre2010-10-201-2/+0
| | | | | | | | | | | | | | | Since we're now using addruart to establish the debug mapping, we can remove the io_pg_offst and phys_io members of struct machine_desc. The various declarations were removed using the following script: grep -rl MACHINE_START arch/arm | xargs \ sed -i '/MACHINE_START/,/MACHINE_END/ { /\.\(phys_io\|io_pg_offst\)/d }' [ Initial patch was from Jeremy Kerr, example script from Russell King ] Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org> Acked-by: Eric Miao <eric.miao at canonical.com>
* ARM: 5827/1: SA1100: h3100/h3600: emit messages on failed gpio_requestDmitry Artamonow2009-12-061-4/+12
| | | | | Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: 5822/1: SA1100: h3100/h3600: clean up #includesDmitry Artamonow2009-12-061-17/+0
| | | | | | | | | | After a code reorganization and following split, there's some #includes now unused. Clean them up and sort remaining alphabetticaly where possible. Compile tested. Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: 5821/1: SA1100: h3100/h3600: revise copyright boilerplatesDmitry Artamonow2009-12-061-16/+7
| | | | | | | | | | Correct boilerplates after files split. Also shorten them a bit - use standart GPL wording (as per http://lkml.org/lkml/2007/5/1/220) and drop changelog, which only entry about h3800 support and abstracted EGPIOs is just confusing now, as both of these features are gone. Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: 5820/1: SA1100: h3100/h3600: split h3600.cDmitry Artamonow2009-12-061-333/+0
| | | | | | | | | | Split common h3600.c into three separate files: h3100.c, h3600.c and h3xxx.c (the latter contains common code for h3100/h3600) Copyright boilerplates and #includes are copied intact and will be cleaned up later. Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: 5819/1: SA1100: h3100/h3600: merge h3600.h and h3600_gpio.h into h3xxx.hDmitry Artamonow2009-12-061-2/+1
| | | | | | | | Combine both headers into one, rename to h3xxx.h and change all users accordingly. Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: 5817/1: SA1100: h3100/h3600: configure all unused gpios as inputsDmitry Artamonow2009-12-061-23/+3
| | | | | | | | | | | | | After conversion to gpiolib there's still some GPIOs left, that get configured in *_mach_init() as outputs (using direct operations on GPCR/GPDR registers), but otherwise unused. These GPIOs are mainly sound related and should be configured by corresponding driver once it is written. Drop this initialisation and configure all GPIOs as input. Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: 5815/1: SA1100: h3100/h3600: remove now unused assign_h3600_egpio handlersDmitry Artamonow2009-12-061-139/+0
| | | | | | | | | As all users of assign_h3600_egpio now converted to gpiolib, we can safely remove all assign_h3600_egpio handling code and definitions. Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: 5814/1: SA1100: h3100/h3600: convert all users of assign_h3600_egpio to ↵Dmitry Artamonow2009-12-061-6/+81
| | | | | | | | | | | | gpiolib Use of gpio_request/gpio_free in some callbacks may look ugly, but corresponding drivers (sa1100_serial and sa1100_fb) don't provide (yet) init/exit hooks and registering these gpios in *_mach_init is also not possible, because htc-gpio driver starts a bit later... Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: 5813/1: SA1100: h3100/h3600: add htc-egpio driverDmitry Artamonow2009-12-061-0/+45
| | | | | | | | It will be used for future conversion of assign_h3600_egpio calls to gpiolib. Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: 5812/1: SA1100: h3100/h3600: separate machine-specific LCD helpersDmitry Artamonow2009-12-061-9/+20
| | | | | | | | | | h3100 and h3600 have different sets of LCD-controlling gpios, which mapped to the same "abstracted" EGPIO. As we plan to get rid of those abstracted egpios completely, we need to separate these helper functions. Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: 5799/1: SA1100: h3600: stop setting direction for LCD pinsDmitry Artamonow2009-12-061-3/+1
| | | | | | | sa1100_fb driver handles this Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: 5796/1: SA1100: h3600: remove IRDA bits from serial PM callbackDmitry Artamonow2009-12-061-4/+1
| | | | | | | | IRDA is handled by separate sa1100-ir driver and has nothing to do with sa1100_serial Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: 5795/1: SA1100: h3100/h3600: mark *_mach_init functions as __initDmitry Artamonow2009-12-061-3/+3
| | | | | Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: iPAQ: no need to set PWER_RTCRussell King2009-12-061-1/+1
| | | | | | The rtc-sa1100 driver takes care of this. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: iPAQ: move serial port support functionsRussell King2009-12-061-26/+38
| | | | | | | | No point calling sa1100_register_uart_fns early - these aren't used until late in the boot sequence. Also convert to gpiolib support. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: iPAQ: convert H3100 IrDA to use generic gpio supportRussell King2009-12-061-3/+8
| | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: iPAQ: provide a way to setup platform-controlled GPIOsRussell King2009-12-061-0/+42
| | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: iPAQ: separate IrDA machine specificsRussell King2009-12-061-21/+41
| | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: h3600: provide each iPAQ machine type with own init functionRussell King2009-12-061-2/+12
| | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* ARM: sa11x0: convert set_xxx_data() to register_xxx()Russell King2009-12-061-2/+2
| | | | | | | Only register devices if we have platform data for those which require platform data. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] 5427/1: h3600: ipaq_model_ops final cleanupDmitry Artamonow2009-03-151-12/+4
| | | | | | | | Since now ipaq_model_ops used only for accessing h3600 EGPIOs, drop it completely and use assign_h3600_egpio() directly. Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] 5426/1: h3600: remove clr_h3600_egpio/set_h3600_egpio helpersDmitry Artamonow2009-03-151-5/+1
| | | | | | | | | Replace all occurences with assign_h3600_egpio. Also simplify code a bit by replacing couple of if-else statements with one-line equivalents. Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] 5425/1: h3600: first stage of ipaq_model_ops cleanupDmitry Artamonow2009-03-151-38/+0
| | | | | | | Remove unused fields and associated funtions-accesors. Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] 5424/1: h3600: clean up mtd partitions tableDmitry Artamonow2009-03-151-33/+1
| | | | | | | | | | | Right now iPaq h3600's default MTD partitions table is a mess. It has two #ifdefs with #else, giving total 3 variants, depending on your kernel config. Replace all this with simple two-partitions scheme (bootloader + rootfs), that used by both shipped WindowsCE and most of the linux distributions (Familiar, Angstrom) Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] 5407/1: SA1100: drop broken for ages iPAQ h3800 supportDmitry Artamonow2009-02-211-392/+0
| | | | | | | | Code has never been in buildable state since initial merge. Signed-off-by: Dmitry Artamonow <mad_soft@inbox.ru> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/machRussell King2008-08-071-5/+5
| | | | | | This just leaves include/asm-arm/plat-* to deal with. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] Remove asm/hardware.h, use asm/arch/hardware.h insteadRussell King2008-08-071-1/+1
| | | | | | | | | Remove includes of asm/hardware.h in addition to asm/arch/hardware.h. Then, since asm/hardware.h only exists to include asm/arch/hardware.h, update everything to directly include asm/arch/hardware.h and remove asm/hardware.h. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] 5179/1: Replace obsolete IRQT_* and __IRQT_* values with IRQ_TYPE_*Dmitry Baryshkov2008-07-271-1/+1
| | | | | | | | | | | | | | | | | | | | IRQT_* and __IRQT_* were obsoleted long ago by patch [3692/1]. Remove them completely. Sed script for the reference: s/__IRQT_RISEDGE/IRQ_TYPE_EDGE_RISING/g s/__IRQT_FALEDGE/IRQ_TYPE_EDGE_FALLING/g s/__IRQT_LOWLVL/IRQ_TYPE_LEVEL_LOW/g s/__IRQT_HIGHLVL/IRQ_TYPE_LEVEL_HIGH/g s/IRQT_RISING/IRQ_TYPE_EDGE_RISING/g s/IRQT_FALLING/IRQ_TYPE_EDGE_FALLING/g s/IRQT_BOTHEDGE/IRQ_TYPE_EDGE_BOTH/g s/IRQT_LOW/IRQ_TYPE_LEVEL_LOW/g s/IRQT_HIGH/IRQ_TYPE_LEVEL_HIGH/g s/IRQT_PROBE/IRQ_TYPE_PROBE/g s/IRQT_NOEDGE/IRQ_TYPE_NONE/g Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] replace remaining __FUNCTION__ occurrencesHarvey Harrison2008-03-061-7/+7
| | | | | | | | __FUNCTION__ is gcc-specific, use __func__ Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* Add IRQF_IRQPOLL flag on armBernhard Walle2007-05-081-1/+1
| | | | | | | | | | | | Add IRQF_IRQPOLL for each timer interrupt. Signed-off-by: Bernhard Walle <bwalle@suse.de> Cc: Russell King <rmk@arm.linux.org.uk> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* [ARM] Remove compatibility layer for ARM irqsRussell King2006-11-301-3/+3
| | | | | | | | | | | | set_irq_chipdata -> set_irq_chip_data get_irq_chipdata -> get_irq_chip_data do_level_IRQ -> handle_level_irq do_edge_IRQ -> handle_edge_irq do_simple_IRQ -> handle_simple_irq irqdesc -> irq_desc irqchip -> irq_chip Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* Initial blind fixup for arm for irq changesLinus Torvalds2006-10-061-3/+3
| | | | | | | Untested, but this should fix up the bulk of the totally mechanical issues, and should make the actual detail fixing easier. Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [PATCH] ARM: fixup irqflags breakage after ARM genirq mergeThomas Gleixner2006-07-031-1/+1
| | | | | | | | | | The irgflags consolidation did conflict with the ARM to generic IRQ conversion and was not applied for ARM. Fix it up. Use the new IRQF_ constants and remove the SA_INTERRUPT define Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* [ARM] 3698/1: ARM: Convert sa1100 to generic irq handlingThomas Gleixner2006-07-011-1/+1
| | | | | | | | | | | | Patch from Thomas Gleixner From: Thomas Gleixner <tglx@linutronix.de> Fixup the conversion to generic irq subsystem. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* Remove obsolete #include <linux/config.h>Jörn Engel2006-06-301-1/+0
| | | | | Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
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