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* [ARM] pxa: move board board IRQ definitions out of irqs.hEric Miao2010-03-01
| | | | Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] sa1111: allow cascaded IRQs to be used by platformsEric Miao2010-03-01
| | | | Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] locomo: allow cascaded IRQ base to be specified by platformsEric Miao2010-03-01
| | | | Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] locomo: remove unused IRQs and avoid unnecessary cascadeEric Miao2010-03-01
| | | | | | | | | | | | | 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 Miao2010-03-01
| | | | | | | | 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] pxa: balloon3 (http://balloonboard.org/) base machine supportJonathan McDowell2009-09-10
| | | | | | | | | | | | | | | | | So, again against latest pxa-linux-2.6/devel, with the following changes: * Move to __raw_readl/__raw_writel for FPGA/CPLD register access * Change Toppoly LCD config to be selectable at run time rather than compile time. * Remove currently unused irq device suspend/resume functions. * Strip out unnecessary/duplicated #includes. * Some code style cleanups. Balloon3 (http://balloonboard.org/) base machine support Signed-off-by: Jonathan McDowell <noodles@earth.li> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] pxa/ezx: set IRQ_BOARD_END for EZXDaniel Ribeiro2009-09-10
| | | | | Signed-off-by: Daniel Ribeiro <drwyrm@gmail.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] pxa: rename GCU IRQ for consistencyDaniel Mack2009-09-10
| | | | | | | For consistency reasons, rename IRQ_GRPHICS to IRQ_GCU. Signed-off-by: Daniel Mack <daniel@caiaq.de> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] pxa: expand irq support for PXA93x and PXA950Haojian Zhuang2009-09-10
| | | | | | | | | | PXA93x/950 has additional 64 GPIOs, each is a secondary interrupt source for IRQ_GPIO_2_x, extend PXA_GPIO_IRQ_{BASE,NUM}. PXA93x/950 specific IRQ definitions are added as well. Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Eric Miao <eric.y.miao@gmail.com>
* [ARM] pxa: add basic support for HP iPAQ hx4700 PDAsPhilipp Zabel2009-06-04
| | | | | | | | | | | | | | | | | | This includes - IrDA (pxafixp_ir), - Buttons (gpio-keys), - ASIC3 IRQ/GPIOs (asic3), - EGPIOs (htc-egpio), - ATI Imageon w3220 framebuffer (w100fb), - Backlight (pwm-backlight), - StrataFlash (physmap), - Battery monitor (ds1wm,w1_ds2760,ds2760_battery) - USB gadget support (pxa27x_udc,gpio_vbus). - bq24022 battery charger (pda_power,bq24022) - TSC2046 touchscreen (ads7846) Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
* [ARM] pxa: allow IRQ_BOARD_END to be customized and make zylonite to use itPhilipp Zabel2009-06-04
| | | | | | | | | | | | The default value is 16 IRQs. Zylonite needs 32, ASIC3 based boards need 70. My problem is still that due to the way IRQ_GPIO is hardcoded, ASIC3 based boards need 70 IRQs starting at IRQ_BOARD_START. If I define ASIC3 IRQs similar to LoCoMo or SA1111, things break as soon as something selects PXA_HAVE_BOARD_IRQS. Increasing the default number of board IRQs to 70 instead doesn't seem very nice. Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com> Signed-off-by: Eric Miao <eric.miao@marvell.com>
* [ARM] pxa: fix redefinition of NR_IRQSRussell King2008-10-17
| | | | | | | arch/arm/mach-pxa/include/mach/irqs.h:193:1: warning: "NR_IRQS" redefined arch/arm/mach-pxa/include/mach/irqs.h:263:1: warning: this is the location of the previous definition Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] 5233/1: Allow PXA to have ISA IRQs numbered 0-15Marc Zyngier2008-09-01
| | | | | | | | | | | | Allow PXA IRQs to be numbered starting at 16, leaving 0 to 15 for the ISA IRQs, if needed. This patch depends on RMK's PXA_HAVE_BOARD_IRQS patch. Signed-off-by: Marc Zyngier <marc.zyngier@altran.com> Acked-by: Russel King <linux@arm.linux.org.uk> Acked-by: Eric Miao <eric.y.miao@gmail.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] pxa: introduce PXA_HAVE_BOARD_IRQSRussell King2008-09-01
| | | | Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* [ARM] Fix eseries IRQ limitIan Molton2008-08-12
| | | | | | | The max IRQ is too small for all e-series machines which have at least one GPIO expander chip in them. Signed-off-by: Ian Molton <spyro@f2s.com>
* [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/machRussell King2008-08-07
This just leaves include/asm-arm/plat-* to deal with. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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