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d6cf30ca71
linux/arch/arm/mach-pxa
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Robert Jarzmik d6cf30ca71 ARM: pxa: fix pxa interrupts handling in DT 
The commit "ARM: pxa: arbitrarily set first interrupt number" changed
the first pxa interrupt to 16.

As a consequence, device-tree builds got broken, because :
 - pxa_mask_irq() and pxa_unmask_irq() are using IRQ_BIT()
 - IRQ_BIT(x) calculates the interrupts as : x - PXA_IRQ(0)

Before the commit, the first interrupt shift, PXA_IRQ(0) was 0,
therefore IRQ_BIT(x) was x. After the change, it is necessary that the
same shift of 16 is applied between the virtual interrupt number and the
hardware irq number.

This situation comes from the common irq_chip shared between legacy
platform builds and device-tree builds.

Fix the broken interrupts in DT case by adding this shift in the DT case
too.

As a consequence of the IRQ_BIT() is removed alltogether from interrupts
handling, even in the platform data types of platforms :
 - a legacy irq domain is used
 - the irq_chip handles hardware interrupts
 - the virtual to hardware interrupt conversion is fully handled by irq
   domain mechanics

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
2015-02-23 22:40:48 +01:00
..
include/mach ARM: pxa: fix broken isa interrupts for zeus and viper 2015-01-27 14:53:07 -08:00
am200epd.c ARM: pxa: remove IRQF_DISABLED 2013-12-11 17:32:41 -08:00
am300epd.c ARM: pxa: fix compilation problem on AM300EPD board 2014-02-10 10:32:08 -08:00
balloon3.c arch/arm/mach-pxa: replace strict_strto call with kstrto 2014-08-08 15:57:27 -07:00
capc7117.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
clock-pxa2xx.c ARM: pxa: use common IOMEM definition 2012-03-25 14:36:31 -05:00
clock-pxa3xx.c ARM: pxa: support CKENC in clk_enable 2012-08-16 16:15:44 +08:00
clock.c ARM: pxa: add clk_set_rate() 2011-07-12 19:45:19 +08:00
clock.h ARM: pxa: remove pxa95x support 2012-11-15 13:50:13 +01:00
cm-x2xx-pci.c ARM: PCI: provide a default bus scan implementation 2012-05-13 17:12:17 +01:00
cm-x2xx-pci.h
cm-x2xx.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
cm-x255.c ARM: 7104/1: plat-pxa: break out GPIO driver specifics 2011-10-01 23:45:34 +01:00
cm-x270.c ARM: pxa: move platform_data definitions 2012-09-14 11:18:10 +02:00
cm-x300.c ARM: 8025/1: Get rid of meminfo 2014-06-01 01:17:12 +01:00
colibri-evalboard.c ARM: pxa: fix colibri build 2014-03-21 18:26:02 +01:00
colibri-pxa3xx.c ARM: pxa: move platform_data definitions 2012-09-14 11:18:10 +02:00
colibri-pxa270-income.c ARM: pxa: Initialize PWM backlight enable_gpio field 2013-10-16 09:05:57 +02:00
colibri-pxa270.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
colibri-pxa300.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
colibri-pxa320.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
corgi_pm.c ARM: drivers: remove __dev* attributes. 2013-01-03 15:57:04 -08:00
corgi.c ARM: pxa: add regulator_has_full_constraints to corgi board file 2014-12-26 18:03:20 +01:00
csb701.c
csb726.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
devices.c arm: pxa: specify PMUs are for XScale CPUs 2015-02-06 00:12:57 -08:00
devices.h ARM: pxa3xx: provide specific platform_devices for all ssp ports 2014-09-19 01:58:43 +08:00
em-x270.c arm: mach-pxa: Convert pr_warning to pr_warn 2014-11-19 23:53:13 +01:00
eseries.c ARM: 8025/1: Get rid of meminfo 2014-06-01 01:17:12 +01:00
ezx.c ARM: pxa: Initialize PWM backlight enable_gpio field 2013-10-16 09:05:57 +02:00
generic.c ARM: pxa: fix section mismatch warning for pxa_timer_nodt_init 2014-09-09 16:42:25 +02:00
generic.h arm: pxa: move init functions into generic.h 2014-11-19 23:53:14 +01:00
gumstix.c arm: mach-pxa: Convert pr_warning to pr_warn 2014-11-19 23:53:13 +01:00
h5000.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
himalaya.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
hx4700.c hx4700: regulator: declare full constraints 2014-12-26 18:05:32 +01:00
icontrol.c can: mcp251x: Replace power callbacks with regulator API 2013-08-21 09:28:29 +02:00
idp.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
irq.c ARM: pxa: fix pxa interrupts handling in DT 2015-02-23 22:40:48 +01:00
Kconfig ARM: pxa: arbitrarily set first interrupt number 2014-12-26 18:03:20 +01:00
littleton.c Input: pxa27x-keypad - use matrix_keymap for matrix keys 2013-06-18 22:56:51 -07:00
lpd270.c ARM: replace strnicmp with strncasecmp 2014-10-14 02:18:24 +02:00
lubbock.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
magician.c ARM: pxa: remove IRQF_DISABLED 2013-12-11 17:32:41 -08:00
mainstone.c ARM: pxa: remove IRQF_DISABLED 2013-12-11 17:32:41 -08:00
Makefile arm: pxa: add pxa27x device-tree support 2014-11-19 23:53:14 +01:00
Makefile.boot ARM: 7022/1: allow to detect conflicting zreladdrs 2011-10-17 09:12:40 +01:00
mfp-pxa2xx.c arm: mach-pxa: Convert pr_warning to pr_warn 2014-11-19 23:53:13 +01:00
mfp-pxa3xx.c ARM / PXA: Use struct syscore_ops for "core" power management 2011-04-24 19:16:09 +02:00
mioa701_bootresume.S ARM: convert all "mov.* pc, reg" to "bx reg" for ARMv6+ 2014-07-18 12:29:04 +01:00
mioa701.c ARM: pxa: Add dummy backlight power supply on Mitac Mio A701 2014-02-11 11:33:09 +08:00
mp900.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
mxm8x10.c ARM: pxa: move platform_data definitions 2012-09-14 11:18:10 +02:00
palm27x.c ARM: pxa: Initialize PWM backlight enable_gpio field 2013-10-16 09:05:57 +02:00
palmld.c Input: pxa27x-keypad - use matrix_keymap for matrix keys 2013-06-18 22:56:51 -07:00
palmt5.c Input: pxa27x-keypad - use matrix_keymap for matrix keys 2013-06-18 22:56:51 -07:00
palmtc.c ARM: pxa: Initialize PWM backlight enable_gpio field 2013-10-16 09:05:57 +02:00
palmte2.c ARM: pxa: Initialize PWM backlight enable_gpio field 2013-10-16 09:05:57 +02:00
palmtreo.c Input: pxa27x-keypad - use matrix_keymap for matrix keys 2013-06-18 22:56:51 -07:00
palmtx.c Input: pxa27x-keypad - use matrix_keymap for matrix keys 2013-06-18 22:56:51 -07:00
palmz72.c Input: pxa27x-keypad - use matrix_keymap for matrix keys 2013-06-18 22:56:51 -07:00
pcm027.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
pcm990-baseboard.c ARM: pxa: remove IRQF_DISABLED 2013-12-11 17:32:41 -08:00
pm.c ARM: pm: move cpu_init() call into core code 2011-06-24 08:48:43 +01:00
poodle.c ARM: pxa: add regulator_has_full_constraints to poodle board file 2014-12-26 18:03:20 +01:00
pxa2xx.c ARM: pxa: move platform_data definitions 2012-09-14 11:18:10 +02:00
pxa3xx-ulpi.c Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
pxa3xx.c ARM: pxa3xx: provide specific platform_devices for all ssp ports 2014-09-19 01:58:43 +08:00
pxa25x.c ARM: pxa: Move UNCACHED_PHYS_0 mapping from generic.c to pxa2[57]x.c 2014-07-12 09:51:40 -07:00
pxa27x.c arm: pxa: add device-tree irq init for pxa27x 2014-11-19 23:53:14 +01:00
pxa300.c ARM: pxa: use common IOMEM definition 2012-03-25 14:36:31 -05:00
pxa320.c ARM: pxa: use common IOMEM definition 2012-03-25 14:36:31 -05:00
pxa930.c ARM: pxa: move PXA_GPIO_TO_IRQ macro 2013-04-11 10:00:05 +08:00
pxa-dt.c arm: pxa: add pxa27x device-tree support 2014-11-19 23:53:14 +01:00
raumfeld.c arm: mach-pxa: Convert pr_warning to pr_warn 2014-11-19 23:53:13 +01:00
reset.c ARM: pxa: prevent PXA270 occasional reboot freezes 2013-12-11 16:35:16 -08:00
saar.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
sharpsl_pm.c ARM: pxa: remove IRQF_DISABLED 2013-12-11 17:32:41 -08:00
sleep.S ARM: pxa: correct errata number for PXA270 2014-07-04 20:30:42 +08:00
smemc.c ARM: PXA3xx: program the CSMSADRCFG register 2013-01-23 16:56:32 +08:00
spitz_pm.c ARM: drivers: remove __dev* attributes. 2013-01-03 15:57:04 -08:00
spitz.c ARM: pxa: add regulator_has_full_constraints to spitz board file 2014-12-26 18:04:26 +01:00
standby.S ARM: convert all "mov.* pc, reg" to "bx reg" for ARMv6+ 2014-07-18 12:29:04 +01:00
stargate2.c misc: (at24) move header to linux/platform_data/ 2013-09-30 06:02:34 +02:00
tavorevb.c ARM: pxa: Initialize PWM backlight enable_gpio field 2013-10-16 09:05:57 +02:00
tosa-bt.c ARM: mach-pxa: drop owner assignment from platform_drivers 2014-10-20 16:20:05 +02:00
tosa.c ARM: pxa: tosa: switch to gpio-charger 2014-11-19 23:53:13 +01:00
trizeps4.c ARM: pxa: remove IRQF_DISABLED 2013-12-11 17:32:41 -08:00
viper.c arch/arm/mach-pxa: replace strict_strto call with kstrto 2014-08-08 15:57:27 -07:00
vpac270.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
xcep.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
z2.c ARM: pxa: Initialize PWM backlight enable_gpio field 2013-10-16 09:05:57 +02:00
zeus.c ARM: pxa: Fix typo in zeus.c 2015-02-23 22:40:09 +01:00
zylonite_pxa300.c gpio: (gpio-pca953x) move header to linux/platform_data/ 2013-08-29 12:33:52 -07:00
zylonite_pxa320.c
zylonite.c ARM: pxa: Initialize PWM backlight enable_gpio field 2013-10-16 09:05:57 +02:00