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d3ca1952e6
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7 Commits

Author SHA1 Message Date
Philipp Zabel
d3ca1952e6 [ARM] pxa: add basic support for HP iPAQ hx4700 PDAs 
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>
 2009-06-05 10:40:31 +08:00
Philipp Zabel
a01bd58449 [ARM] pxa: allow IRQ_BOARD_END to be customized and make zylonite to use it 
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>
 2009-06-05 10:32:20 +08:00
Russell King
35f53aafb6 [ARM] pxa: fix redefinition of NR_IRQS 
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>
 2008-10-17 13:19:08 +01:00
Marc Zyngier
57a7a62eb6 [ARM] 5233/1: Allow PXA to have ISA IRQs numbered 0-15 
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>
 2008-09-01 17:13:26 +01:00
Russell King
7a5063d86e [ARM] pxa: introduce PXA_HAVE_BOARD_IRQS 
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
 2008-09-01 17:13:08 +01:00
Ian Molton
dec5abe921 [ARM] Fix eseries IRQ limit 
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>
 2008-08-12 12:54:31 +01:00
Russell King
a09e64fbc0 [ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach 
This just leaves include/asm-arm/plat-* to deal with.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
 2008-08-07 09:55:48 +01:00