diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-02-21 14:58:40 -0800 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-02-21 14:58:40 -0800 |
commit | b274776c54c320763bc12eb035c0e244f76ccb43 (patch) | |
tree | c75b70d0824a7ae029229b19d61884039abf2127 /arch/arm/mach-pxa | |
parent | b24174b0cbbe383c5bb6097aeb24480b8fd2d338 (diff) | |
parent | 3b1209e7994c4d31ff9932a7f566ae1c96b3c443 (diff) |
Merge tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC cleanups from Arnd Bergmann:
"A large number of cleanups, all over the platforms. This is dominated
largely by the Samsung platforms (s3c, s5p, exynos) and a few of the
others moving code out of arch/arm into more appropriate subsystems.
The clocksource and irqchip drivers are now abstracted to the point
where platforms that are already cleaned up do not need to even
specify the driver they use, it can all get configured from the device
tree as we do for normal device drivers. The clocksource changes
basically touch every single platform in the process.
We further clean up the use of platform specific header files here,
with the goal of turning more of the platforms over to being
"multiplatform" enabled, which implies that they cannot expose their
headers to architecture independent code any more.
It is expected that no functional changes are part of the cleanup.
The overall reduction in total code lines is mostly the result of
removing broken and obsolete code."
* tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (133 commits)
ARM: mvebu: correct gated clock documentation
ARM: kirkwood: add missing include for nsa310
ARM: exynos: move exynos4210-combiner to drivers/irqchip
mfd: db8500-prcmu: update resource passing
drivers/db8500-cpufreq: delete dangling include
ARM: at91: remove NEOCORE 926 board
sunxi: Cleanup the reset code and add meaningful registers defines
ARM: S3C24XX: header mach/regs-mem.h local
ARM: S3C24XX: header mach/regs-power.h local
ARM: S3C24XX: header mach/regs-s3c2412-mem.h local
ARM: S3C24XX: Remove plat-s3c24xx directory in arch/arm/
ARM: S3C24XX: transform s3c2443 subirqs into new structure
ARM: S3C24XX: modify s3c2443 irq init to initialize all irqs
ARM: S3C24XX: move s3c2443 irq code to irq.c
ARM: S3C24XX: transform s3c2416 irqs into new structure
ARM: S3C24XX: modify s3c2416 irq init to initialize all irqs
ARM: S3C24XX: move s3c2416 irq init to common irq code
ARM: S3C24XX: Modify s3c_irq_wake to use the hwirq property
ARM: S3C24XX: Move irq syscore-ops to irq-pm
clocksource: always define CLOCKSOURCE_OF_DECLARE
...
Diffstat (limited to 'arch/arm/mach-pxa')
51 files changed, 104 insertions, 118 deletions
diff --git a/arch/arm/mach-pxa/balloon3.c b/arch/arm/mach-pxa/balloon3.c index 208229342514..2f71b3fbd319 100644 --- a/arch/arm/mach-pxa/balloon3.c +++ b/arch/arm/mach-pxa/balloon3.c @@ -822,7 +822,7 @@ MACHINE_START(BALLOON3, "Balloon3") .nr_irqs = BALLOON3_NR_IRQS, .init_irq = balloon3_init_irq, .handle_irq = pxa27x_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .init_machine = balloon3_init, .atag_offset = 0x100, .restart = pxa_restart, diff --git a/arch/arm/mach-pxa/capc7117.c b/arch/arm/mach-pxa/capc7117.c index 9a8760b72913..c092730749b9 100644 --- a/arch/arm/mach-pxa/capc7117.c +++ b/arch/arm/mach-pxa/capc7117.c @@ -153,7 +153,7 @@ MACHINE_START(CAPC7117, .nr_irqs = PXA_NR_IRQS, .init_irq = pxa3xx_init_irq, .handle_irq = pxa3xx_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .init_machine = capc7117_init, .restart = pxa_restart, MACHINE_END diff --git a/arch/arm/mach-pxa/cm-x2xx.c b/arch/arm/mach-pxa/cm-x2xx.c index a103c8ffea9f..bb99f59a36d8 100644 --- a/arch/arm/mach-pxa/cm-x2xx.c +++ b/arch/arm/mach-pxa/cm-x2xx.c @@ -520,7 +520,7 @@ MACHINE_START(ARMCORE, "Compulab CM-X2XX") .init_irq = cmx2xx_init_irq, /* NOTE: pxa25x_handle_irq() works on PXA27x w/o camera support */ .handle_irq = pxa25x_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .init_machine = cmx2xx_init, #ifdef CONFIG_PCI .dma_zone_size = SZ_64M, diff --git a/arch/arm/mach-pxa/cm-x300.c b/arch/arm/mach-pxa/cm-x300.c index cc2b23afcaaf..8091aac89edf 100644 --- a/arch/arm/mach-pxa/cm-x300.c +++ b/arch/arm/mach-pxa/cm-x300.c @@ -854,7 +854,7 @@ MACHINE_START(CM_X300, "CM-X300 module") .nr_irqs = PXA_NR_IRQS, .init_irq = pxa3xx_init_irq, .handle_irq = pxa3xx_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .init_machine = cm_x300_init, .fixup = cm_x300_fixup, .restart = pxa_restart, diff --git a/arch/arm/mach-pxa/colibri-pxa270.c b/arch/arm/mach-pxa/colibri-pxa270.c index b2f227d36125..5f9d9303b346 100644 --- a/arch/arm/mach-pxa/colibri-pxa270.c +++ b/arch/arm/mach-pxa/colibri-pxa270.c @@ -313,7 +313,7 @@ MACHINE_START(COLIBRI, "Toradex Colibri PXA270") .nr_irqs = PXA_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .restart = pxa_restart, MACHINE_END @@ -324,7 +324,7 @@ MACHINE_START(INCOME, "Income s.r.o. SH-Dmaster PXA270 SBC") .nr_irqs = PXA_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .restart = pxa_restart, MACHINE_END diff --git a/arch/arm/mach-pxa/colibri-pxa300.c b/arch/arm/mach-pxa/colibri-pxa300.c index a9c9c163dd95..f1a1ac1fbd85 100644 --- a/arch/arm/mach-pxa/colibri-pxa300.c +++ b/arch/arm/mach-pxa/colibri-pxa300.c @@ -189,7 +189,7 @@ MACHINE_START(COLIBRI300, "Toradex Colibri PXA300") .nr_irqs = PXA_NR_IRQS, .init_irq = pxa3xx_init_irq, .handle_irq = pxa3xx_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .restart = pxa_restart, MACHINE_END diff --git a/arch/arm/mach-pxa/colibri-pxa320.c b/arch/arm/mach-pxa/colibri-pxa320.c index 25515cd7e68f..f6cc8b0ab82f 100644 --- a/arch/arm/mach-pxa/colibri-pxa320.c +++ b/arch/arm/mach-pxa/colibri-pxa320.c @@ -259,7 +259,7 @@ MACHINE_START(COLIBRI320, "Toradex Colibri PXA320") .nr_irqs = PXA_NR_IRQS, .init_irq = pxa3xx_init_irq, .handle_irq = pxa3xx_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .restart = pxa_restart, MACHINE_END diff --git a/arch/arm/mach-pxa/corgi.c b/arch/arm/mach-pxa/corgi.c index 7c83f52c549c..a5b8fead7d61 100644 --- a/arch/arm/mach-pxa/corgi.c +++ b/arch/arm/mach-pxa/corgi.c @@ -733,7 +733,7 @@ MACHINE_START(CORGI, "SHARP Corgi") .init_irq = pxa25x_init_irq, .handle_irq = pxa25x_handle_irq, .init_machine = corgi_init, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .restart = corgi_restart, MACHINE_END #endif @@ -746,7 +746,7 @@ MACHINE_START(SHEPHERD, "SHARP Shepherd") .init_irq = pxa25x_init_irq, .handle_irq = pxa25x_handle_irq, .init_machine = corgi_init, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .restart = corgi_restart, MACHINE_END #endif @@ -759,7 +759,7 @@ MACHINE_START(HUSKY, "SHARP Husky") .init_irq = pxa25x_init_irq, .handle_irq = pxa25x_handle_irq, .init_machine = corgi_init, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .restart = corgi_restart, MACHINE_END #endif diff --git a/arch/arm/mach-pxa/csb726.c b/arch/arm/mach-pxa/csb726.c index 7039f44b3647..fadfff8feaef 100644 --- a/arch/arm/mach-pxa/csb726.c +++ b/arch/arm/mach-pxa/csb726.c @@ -278,6 +278,6 @@ MACHINE_START(CSB726, "Cogent CSB726") .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, .init_machine = csb726_init, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .restart = pxa_restart, MACHINE_END diff --git a/arch/arm/mach-pxa/em-x270.c b/arch/arm/mach-pxa/em-x270.c index 1b6411439ec8..446563a7d1ad 100644 --- a/arch/arm/mach-pxa/em-x270.c +++ b/arch/arm/mach-pxa/em-x270.c @@ -1298,7 +1298,7 @@ MACHINE_START(EM_X270, "Compulab EM-X270") .nr_irqs = PXA_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .init_machine = em_x270_init, .restart = pxa_restart, MACHINE_END @@ -1309,7 +1309,7 @@ MACHINE_START(EXEDA, "Compulab eXeda") .nr_irqs = PXA_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .init_machine = em_x270_init, .restart = pxa_restart, MACHINE_END diff --git a/arch/arm/mach-pxa/eseries.c b/arch/arm/mach-pxa/eseries.c index be2ee9bf5c6e..8280ebcaab9f 100644 --- a/arch/arm/mach-pxa/eseries.c +++ b/arch/arm/mach-pxa/eseries.c @@ -195,7 +195,7 @@ MACHINE_START(E330, "Toshiba e330") .handle_irq = pxa25x_handle_irq, .fixup = eseries_fixup, .init_machine = e330_init, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .restart = pxa_restart, MACHINE_END #endif @@ -246,7 +246,7 @@ MACHINE_START(E350, "Toshiba e350") .handle_irq = pxa25x_handle_irq, .fixup = eseries_fixup, .init_machine = e350_init, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .restart = pxa_restart, MACHINE_END #endif @@ -370,7 +370,7 @@ MACHINE_START(E400, "Toshiba e400") .handle_irq = pxa25x_handle_irq, .fixup = eseries_fixup, .init_machine = e400_init, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .restart = pxa_restart, MACHINE_END #endif @@ -566,7 +566,7 @@ MACHINE_START(E740, "Toshiba e740") .handle_irq = pxa25x_handle_irq, .fixup = eseries_fixup, .init_machine = e740_init, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .restart = pxa_restart, MACHINE_END #endif @@ -765,7 +765,7 @@ MACHINE_START(E750, "Toshiba e750") .handle_irq = pxa25x_handle_irq, .fixup = eseries_fixup, .init_machine = e750_init, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .restart = pxa_restart, MACHINE_END #endif @@ -977,7 +977,7 @@ MACHINE_START(E800, "Toshiba e800") .handle_irq = pxa25x_handle_irq, .fixup = eseries_fixup, .init_machine = e800_init, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .restart = pxa_restart, MACHINE_END #endif diff --git a/arch/arm/mach-pxa/ezx.c b/arch/arm/mach-pxa/ezx.c index dc58fa0edb66..dca10709be8f 100644 --- a/arch/arm/mach-pxa/ezx.c +++ b/arch/arm/mach-pxa/ezx.c @@ -802,7 +802,7 @@ MACHINE_START(EZX_A780, "Motorola EZX A780") .nr_irqs = EZX_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .init_machine = a780_init, .restart = pxa_restart, MACHINE_END @@ -869,7 +869,7 @@ MACHINE_START(EZX_E680, "Motorola EZX E680") .nr_irqs = EZX_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .init_machine = e680_init, .restart = pxa_restart, MACHINE_END @@ -936,7 +936,7 @@ MACHINE_START(EZX_A1200, "Motorola EZX A1200") .nr_irqs = EZX_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .init_machine = a1200_init, .restart = pxa_restart, MACHINE_END @@ -1128,7 +1128,7 @@ MACHINE_START(EZX_A910, "Motorola EZX A910") .nr_irqs = EZX_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .init_machine = a910_init, .restart = pxa_restart, MACHINE_END @@ -1195,7 +1195,7 @@ MACHINE_START(EZX_E6, "Motorola EZX E6") .nr_irqs = EZX_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .init_machine = e6_init, .restart = pxa_restart, MACHINE_END @@ -1236,7 +1236,7 @@ MACHINE_START(EZX_E2, "Motorola EZX E2") .nr_irqs = EZX_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .init_machine = e2_init, .restart = pxa_restart, MACHINE_END diff --git a/arch/arm/mach-pxa/generic.h b/arch/arm/mach-pxa/generic.h index 42d5cca66257..fd7ea39b78c0 100644 --- a/arch/arm/mach-pxa/generic.h +++ b/arch/arm/mach-pxa/generic.h @@ -10,9 +10,8 @@ */ struct irq_data; -struct sys_timer; -extern struct sys_timer pxa_timer; +extern void pxa_timer_init(void); extern void __init pxa_map_io(void); diff --git a/arch/arm/mach-pxa/gumstix.c b/arch/arm/mach-pxa/gumstix.c index 60755a6bb1c6..00b92dad7b81 100644 --- a/arch/arm/mach-pxa/gumstix.c +++ b/arch/arm/mach-pxa/gumstix.c @@ -238,7 +238,7 @@ MACHINE_START(GUMSTIX, "Gumstix") .nr_irqs = PXA_NR_IRQS, .init_irq = pxa25x_init_irq, .handle_irq = pxa25x_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .init_machine = gumstix_init, .restart = pxa_restart, MACHINE_END diff --git a/arch/arm/mach-pxa/h5000.c b/arch/arm/mach-pxa/h5000.c index e7dec589f014..875ec3351499 100644 --- a/arch/arm/mach-pxa/h5000.c +++ b/arch/arm/mach-pxa/h5000.c @@ -208,7 +208,7 @@ MACHINE_START(H5400, "HP iPAQ H5000") .nr_irqs = PXA_NR_IRQS, .init_irq = pxa25x_init_irq, .handle_irq = pxa25x_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .init_machine = h5000_init, .restart = pxa_restart, MACHINE_END diff --git a/arch/arm/mach-pxa/himalaya.c b/arch/arm/mach-pxa/himalaya.c index 2962de898da9..7a8d749a07b8 100644 --- a/arch/arm/mach-pxa/himalaya.c +++ b/arch/arm/mach-pxa/himalaya.c @@ -164,6 +164,6 @@ MACHINE_START(HIMALAYA, "HTC Himalaya") .init_irq = pxa25x_init_irq, .handle_irq = pxa25x_handle_irq, .init_machine = himalaya_init, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .restart = pxa_restart, MACHINE_END diff --git a/arch/arm/mach-pxa/hx4700.c b/arch/arm/mach-pxa/hx4700.c index e2c6391863fe..133109ec7332 100644 --- a/arch/arm/mach-pxa/hx4700.c +++ b/arch/arm/mach-pxa/hx4700.c @@ -900,6 +900,6 @@ MACHINE_START(H4700, "HP iPAQ HX4700") .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, .init_machine = hx4700_init, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .restart = pxa_restart, MACHINE_END diff --git a/arch/arm/mach-pxa/icontrol.c b/arch/arm/mach-pxa/icontrol.c index 1d02eabc9c65..fe31bfcbb8df 100644 --- a/arch/arm/mach-pxa/icontrol.c +++ b/arch/arm/mach-pxa/icontrol.c @@ -196,7 +196,7 @@ MACHINE_START(ICONTROL, "iControl/SafeTcam boards using Embedian MXM-8x10 CoM") .nr_irqs = PXA_NR_IRQS, .init_irq = pxa3xx_init_irq, .handle_irq = pxa3xx_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .init_machine = icontrol_init, .restart = pxa_restart, MACHINE_END diff --git a/arch/arm/mach-pxa/idp.c b/arch/arm/mach-pxa/idp.c index 64507cdd2e8f..343c4e3a7c5d 100644 --- a/arch/arm/mach-pxa/idp.c +++ b/arch/arm/mach-pxa/idp.c @@ -279,7 +279,7 @@ MACHINE_START(PXA_IDP, "Vibren PXA255 IDP") .nr_irqs = PXA_NR_IRQS, .init_irq = pxa25x_init_irq, .handle_irq = pxa25x_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .init_machine = idp_init, .restart = pxa_restart, MACHINE_END diff --git a/arch/arm/mach-pxa/include/mach/uncompress.h b/arch/arm/mach-pxa/include/mach/uncompress.h index 5519a34b667f..8c27757e68ff 100644 --- a/arch/arm/mach-pxa/include/mach/uncompress.h +++ b/arch/arm/mach-pxa/include/mach/uncompress.h @@ -72,8 +72,3 @@ static inline void arch_decomp_setup(void) uart_is_pxa = 0; } } - -/* - * nothing to do - */ -#define arch_decomp_wdog() diff --git a/arch/arm/mach-pxa/littleton.c b/arch/arm/mach-pxa/littleton.c index 402874f9021f..e848c4607baf 100644 --- a/arch/arm/mach-pxa/littleton.c +++ b/arch/arm/mach-pxa/littleton.c @@ -443,7 +443,7 @@ MACHINE_START(LITTLETON, "Marvell Form Factor Development Platform (aka Littleto .nr_irqs = LITTLETON_NR_IRQS, .init_irq = pxa3xx_init_irq, .handle_irq = pxa3xx_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .init_machine = littleton_init, .restart = pxa_restart, MACHINE_END diff --git a/arch/arm/mach-pxa/lpd270.c b/arch/arm/mach-pxa/lpd270.c index 1a63eaa89867..1255ee00f3d1 100644 --- a/arch/arm/mach-pxa/lpd270.c +++ b/arch/arm/mach-pxa/lpd270.c @@ -503,7 +503,7 @@ MACHINE_START(LOGICPD_PXA270, "LogicPD PXA270 Card Engine") .nr_irqs = LPD270_NR_IRQS, .init_irq = lpd270_init_irq, .handle_irq = pxa27x_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .init_machine = lpd270_init, .restart = pxa_restart, MACHINE_END diff --git a/arch/arm/mach-pxa/lubbock.c b/arch/arm/mach-pxa/lubbock.c index 553056d9a3c5..d8a1be619f21 100644 --- a/arch/arm/mach-pxa/lubbock.c +++ b/arch/arm/mach-pxa/lubbock.c @@ -650,7 +650,7 @@ MACHINE_START(LUBBOCK, "Intel DBPXA250 Development Platform (aka Lubbock)") .nr_irqs = LUBBOCK_NR_IRQS, .init_irq = lubbock_init_irq, .handle_irq = pxa25x_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .init_machine = lubbock_init, .restart = pxa_restart, MACHINE_END diff --git a/arch/arm/mach-pxa/magician.c b/arch/arm/mach-pxa/magician.c index f7922404d941..f44532fc648b 100644 --- a/arch/arm/mach-pxa/magician.c +++ b/arch/arm/mach-pxa/magician.c @@ -774,6 +774,6 @@ MACHINE_START(MAGICIAN, "HTC Magician") .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, .init_machine = magician_init, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .restart = pxa_restart, MACHINE_END diff --git a/arch/arm/mach-pxa/mainstone.c b/arch/arm/mach-pxa/mainstone.c index f27a61ee7ac7..7a12c1ba90ff 100644 --- a/arch/arm/mach-pxa/mainstone.c +++ b/arch/arm/mach-pxa/mainstone.c @@ -714,7 +714,7 @@ MACHINE_START(MAINSTONE, "Intel HCDDBBVA0 Development Platform (aka Mainstone)") .nr_irqs = MAINSTONE_NR_IRQS, .init_irq = mainstone_init_irq, .handle_irq = pxa27x_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .init_machine = mainstone_init, .restart = pxa_restart, MACHINE_END diff --git a/arch/arm/mach-pxa/mioa701.c b/arch/arm/mach-pxa/mioa701.c index 2831308dba68..f8979b943cbf 100644 --- a/arch/arm/mach-pxa/mioa701.c +++ b/arch/arm/mach-pxa/mioa701.c @@ -762,6 +762,6 @@ MACHINE_START(MIOA701, "MIO A701") .init_irq = &pxa27x_init_irq, .handle_irq = &pxa27x_handle_irq, .init_machine = mioa701_machine_init, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .restart = mioa701_restart, MACHINE_END diff --git a/arch/arm/mach-pxa/mp900.c b/arch/arm/mach-pxa/mp900.c index 152efbf093f6..854f1f562d6b 100644 --- a/arch/arm/mach-pxa/mp900.c +++ b/arch/arm/mach-pxa/mp900.c @@ -93,7 +93,7 @@ static void __init mp900c_init(void) /* Maintainer - Michael Petchkovsky <mkpetch@internode.on.net> */ MACHINE_START(NEC_MP900, "MobilePro900/C") .atag_offset = 0x220100, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .map_io = pxa25x_map_io, .nr_irqs = PXA_NR_IRQS, .init_irq = pxa25x_init_irq, diff --git a/arch/arm/mach-pxa/palmld.c b/arch/arm/mach-pxa/palmld.c index 8bcc96e3b0db..909b713e5789 100644 --- a/arch/arm/mach-pxa/palmld.c +++ b/arch/arm/mach-pxa/palmld.c @@ -347,7 +347,7 @@ MACHINE_START(PALMLD, "Palm LifeDrive") .nr_irqs = PXA_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .init_machine = palmld_init, .restart = pxa_restart, MACHINE_END diff --git a/arch/arm/mach-pxa/palmt5.c b/arch/arm/mach-pxa/palmt5.c index 5ca7b904a30e..5033fd07968f 100644 --- a/arch/arm/mach-pxa/palmt5.c +++ b/arch/arm/mach-pxa/palmt5.c @@ -208,7 +208,7 @@ MACHINE_START(PALMT5, "Palm Tungsten|T5") .nr_irqs = PXA_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .init_machine = palmt5_init, .restart = pxa_restart, MACHINE_END diff --git a/arch/arm/mach-pxa/palmtc.c b/arch/arm/mach-pxa/palmtc.c index ca924cfedfc0..100b176f7e88 100644 --- a/arch/arm/mach-pxa/palmtc.c +++ b/arch/arm/mach-pxa/palmtc.c @@ -542,7 +542,7 @@ MACHINE_START(PALMTC, "Palm Tungsten|C") .nr_irqs = PXA_NR_IRQS, .init_irq = pxa25x_init_irq, .handle_irq = pxa25x_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .init_machine = palmtc_init, .restart = pxa_restart, MACHINE_END diff --git a/arch/arm/mach-pxa/palmte2.c b/arch/arm/mach-pxa/palmte2.c index 32e0d7998355..0742721ced2d 100644 --- a/arch/arm/mach-pxa/palmte2.c +++ b/arch/arm/mach-pxa/palmte2.c @@ -363,7 +363,7 @@ MACHINE_START(PALMTE2, "Palm Tungsten|E2") .nr_irqs = PXA_NR_IRQS, .init_irq = pxa25x_init_irq, .handle_irq = pxa25x_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .init_machine = palmte2_init, .restart = pxa_restart, MACHINE_END diff --git a/arch/arm/mach-pxa/palmtreo.c b/arch/arm/mach-pxa/palmtreo.c index 577512845a6c..a29849d181c8 100644 --- a/arch/arm/mach-pxa/palmtreo.c +++ b/arch/arm/mach-pxa/palmtreo.c @@ -501,7 +501,7 @@ MACHINE_START(TREO680, "Palm Treo 680") .nr_irqs = PXA_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .init_machine = treo680_init, .restart = pxa_restart, MACHINE_END @@ -515,7 +515,7 @@ MACHINE_START(CENTRO, "Palm Centro 685") .nr_irqs = PXA_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .init_machine = centro_init, .restart = pxa_restart, MACHINE_END diff --git a/arch/arm/mach-pxa/palmtx.c b/arch/arm/mach-pxa/palmtx.c index 8b4366628a12..627c93a7364c 100644 --- a/arch/arm/mach-pxa/palmtx.c +++ b/arch/arm/mach-pxa/palmtx.c @@ -366,7 +366,7 @@ MACHINE_START(PALMTX, "Palm T|X") .nr_irqs = PXA_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .init_machine = palmtx_init, .restart = pxa_restart, MACHINE_END diff --git a/arch/arm/mach-pxa/palmz72.c b/arch/arm/mach-pxa/palmz72.c index 8cdd4f58e253..18b7fcd98592 100644 --- a/arch/arm/mach-pxa/palmz72.c +++ b/arch/arm/mach-pxa/palmz72.c @@ -404,7 +404,7 @@ MACHINE_START(PALMZ72, "Palm Zire72") .nr_irqs = PXA_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .init_machine = palmz72_init, .restart = pxa_restart, MACHINE_END diff --git a/arch/arm/mach-pxa/pcm027.c b/arch/arm/mach-pxa/pcm027.c index fe9054435b6f..69918c7e3f1f 100644 --- a/arch/arm/mach-pxa/pcm027.c +++ b/arch/arm/mach-pxa/pcm027.c @@ -263,7 +263,7 @@ MACHINE_START(PCM027, "Phytec Messtechnik GmbH phyCORE-PXA270") .nr_irqs = PCM027_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .init_machine = pcm027_init, .restart = pxa_restart, MACHINE_END diff --git a/arch/arm/mach-pxa/poodle.c b/arch/arm/mach-pxa/poodle.c index 2910bb935c75..50ccd5f1d560 100644 --- a/arch/arm/mach-pxa/poodle.c +++ b/arch/arm/mach-pxa/poodle.c @@ -469,7 +469,7 @@ MACHINE_START(POODLE, "SHARP Poodle") .nr_irqs = POODLE_NR_IRQS, /* 4 for LoCoMo */ .init_irq = pxa25x_init_irq, .handle_irq = pxa25x_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .init_machine = poodle_init, .restart = pxa_restart, MACHINE_END diff --git a/arch/arm/mach-pxa/pxa-dt.c b/arch/arm/mach-pxa/pxa-dt.c index c9192cea0033..3835979a0dd3 100644 --- a/arch/arm/mach-pxa/pxa-dt.c +++ b/arch/arm/mach-pxa/pxa-dt.c @@ -55,7 +55,7 @@ DT_MACHINE_START(PXA_DT, "Marvell PXA3xx (Device Tree Support)") .map_io = pxa3xx_map_io, .init_irq = pxa3xx_dt_init_irq, .handle_irq = pxa3xx_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .restart = pxa_restart, .init_machine = pxa3xx_dt_init, .dt_compat = pxa3xx_dt_board_compat, diff --git a/arch/arm/mach-pxa/raumfeld.c b/arch/arm/mach-pxa/raumfeld.c index 25b08bfa997b..af41888acbd6 100644 --- a/arch/arm/mach-pxa/raumfeld.c +++ b/arch/arm/mach-pxa/raumfeld.c @@ -1095,7 +1095,7 @@ MACHINE_START(RAUMFELD_RC, "Raumfeld Controller") .nr_irqs = PXA_NR_IRQS, .init_irq = pxa3xx_init_irq, .handle_irq = pxa3xx_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .restart = pxa_restart, MACHINE_END #endif @@ -1108,7 +1108,7 @@ MACHINE_START(RAUMFELD_CONNECTOR, "Raumfeld Connector") .nr_irqs = PXA_NR_IRQS, .init_irq = pxa3xx_init_irq, .handle_irq = pxa3xx_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .restart = pxa_restart, MACHINE_END #endif @@ -1121,7 +1121,7 @@ MACHINE_START(RAUMFELD_SPEAKER, "Raumfeld Speaker") .nr_irqs = PXA_NR_IRQS, .init_irq = pxa3xx_init_irq, .handle_irq = pxa3xx_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .restart = pxa_restart, MACHINE_END #endif diff --git a/arch/arm/mach-pxa/saar.c b/arch/arm/mach-pxa/saar.c index 08d87a5d2639..710c493eac89 100644 --- a/arch/arm/mach-pxa/saar.c +++ b/arch/arm/mach-pxa/saar.c @@ -601,7 +601,7 @@ MACHINE_START(SAAR, "PXA930 Handheld Platform (aka SAAR)") .nr_irqs = PXA_NR_IRQS, .init_irq = pxa3xx_init_irq, .handle_irq = pxa3xx_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .init_machine = saar_init, .restart = pxa_restart, MACHINE_END diff --git a/arch/arm/mach-pxa/spitz.c b/arch/arm/mach-pxa/spitz.c index 7e2cb880daa6..362726c49c70 100644 --- a/arch/arm/mach-pxa/spitz.c +++ b/arch/arm/mach-pxa/spitz.c @@ -986,7 +986,7 @@ MACHINE_START(SPITZ, "SHARP Spitz") .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, .init_machine = spitz_init, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .restart = spitz_restart, MACHINE_END #endif @@ -1000,7 +1000,7 @@ MACHINE_START(BORZOI, "SHARP Borzoi") .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, .init_machine = spitz_init, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .restart = spitz_restart, MACHINE_END #endif @@ -1014,7 +1014,7 @@ MACHINE_START(AKITA, "SHARP Akita") .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, .init_machine = spitz_init, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .restart = spitz_restart, MACHINE_END #endif diff --git a/arch/arm/mach-pxa/stargate2.c b/arch/arm/mach-pxa/stargate2.c index 456560b5aad4..88fde43c948c 100644 --- a/arch/arm/mach-pxa/stargate2.c +++ b/arch/arm/mach-pxa/stargate2.c @@ -1006,7 +1006,7 @@ MACHINE_START(INTELMOTE2, "IMOTE 2") .nr_irqs = PXA_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .init_machine = imote2_init, .atag_offset = 0x100, .restart = pxa_restart, @@ -1019,7 +1019,7 @@ MACHINE_START(STARGATE2, "Stargate 2") .nr_irqs = STARGATE_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .init_machine = stargate2_init, .atag_offset = 0x100, .restart = pxa_restart, diff --git a/arch/arm/mach-pxa/tavorevb.c b/arch/arm/mach-pxa/tavorevb.c index 1a25f8a7b0ce..f55979c09a5f 100644 --- a/arch/arm/mach-pxa/tavorevb.c +++ b/arch/arm/mach-pxa/tavorevb.c @@ -494,7 +494,7 @@ MACHINE_START(TAVOREVB, "PXA930 Evaluation Board (aka TavorEVB)") .nr_irqs = PXA_NR_IRQS, .init_irq = pxa3xx_init_irq, .handle_irq = pxa3xx_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .init_machine = tavorevb_init, .restart = pxa_restart, MACHINE_END diff --git a/arch/arm/mach-pxa/time.c b/arch/arm/mach-pxa/time.c index 4bc47d63698b..8f1ee92aea30 100644 --- a/arch/arm/mach-pxa/time.c +++ b/arch/arm/mach-pxa/time.c @@ -89,48 +89,10 @@ pxa_osmr0_set_mode(enum clock_event_mode mode, struct clock_event_device *dev) } } -static struct clock_event_device ckevt_pxa_osmr0 = { - .name = "osmr0", - .features = CLOCK_EVT_FEAT_ONESHOT, - .rating = 200, - .set_next_event = pxa_osmr0_set_next_event, - .set_mode = pxa_osmr0_set_mode, -}; - -static struct irqaction pxa_ost0_irq = { - .name = "ost0", - .flags = IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL, - .handler = pxa_ost0_interrupt, - .dev_id = &ckevt_pxa_osmr0, -}; - -static void __init pxa_timer_init(void) -{ - unsigned long clock_tick_rate = get_clock_tick_rate(); - - writel_relaxed(0, OIER); - writel_relaxed(OSSR_M0 | OSSR_M1 | OSSR_M2 | OSSR_M3, OSSR); - - setup_sched_clock(pxa_read_sched_clock, 32, clock_tick_rate); - - clockevents_calc_mult_shift(&ckevt_pxa_osmr0, clock_tick_rate, 4); - ckevt_pxa_osmr0.max_delta_ns = - clockevent_delta2ns(0x7fffffff, &ckevt_pxa_osmr0); - ckevt_pxa_osmr0.min_delta_ns = - clockevent_delta2ns(MIN_OSCR_DELTA * 2, &ckevt_pxa_osmr0) + 1; - ckevt_pxa_osmr0.cpumask = cpumask_of(0); - - setup_irq(IRQ_OST0, &pxa_ost0_irq); - - clocksource_mmio_init(OSCR, "oscr0", clock_tick_rate, 200, 32, - clocksource_mmio_readl_up); - clockevents_register_device(&ckevt_pxa_osmr0); -} - #ifdef CONFIG_PM static unsigned long osmr[4], oier, oscr; -static void pxa_timer_suspend(void) +static void pxa_timer_suspend(struct clock_event_device *cedev) { osmr[0] = readl_relaxed(OSMR0); osmr[1] = readl_relaxed(OSMR1); @@ -140,7 +102,7 @@ static void pxa_timer_suspend(void) oscr = readl_relaxed(OSCR); } -static void pxa_timer_resume(void) +static void pxa_timer_resume(struct clock_event_device *cedev) { /* * Ensure that we have at least MIN_OSCR_DELTA between match @@ -163,8 +125,38 @@ static void pxa_timer_resume(void) #define pxa_timer_resume NULL #endif -struct sys_timer pxa_timer = { - .init = pxa_timer_init, +static struct clock_event_device ckevt_pxa_osmr0 = { + .name = "osmr0", + .features = CLOCK_EVT_FEAT_ONESHOT, + .rating = 200, + .set_next_event = pxa_osmr0_set_next_event, + .set_mode = pxa_osmr0_set_mode, .suspend = pxa_timer_suspend, .resume = pxa_timer_resume, }; + +static struct irqaction pxa_ost0_irq = { + .name = "ost0", + .flags = IRQF_DISABLED | IRQF_TIMER | IRQF_IRQPOLL, + .handler = pxa_ost0_interrupt, + .dev_id = &ckevt_pxa_osmr0, +}; + +void __init pxa_timer_init(void) +{ + unsigned long clock_tick_rate = get_clock_tick_rate(); + + writel_relaxed(0, OIER); + writel_relaxed(OSSR_M0 | OSSR_M1 | OSSR_M2 | OSSR_M3, OSSR); + + setup_sched_clock(pxa_read_sched_clock, 32, clock_tick_rate); + + ckevt_pxa_osmr0.cpumask = cpumask_of(0); + + setup_irq(IRQ_OST0, &pxa_ost0_irq); + + clocksource_mmio_init(OSCR, "oscr0", clock_tick_rate, 200, 32, + clocksource_mmio_readl_up); + clockevents_config_and_register(&ckevt_pxa_osmr0, clock_tick_rate, + MIN_OSCR_DELTA * 2, 0x7fffffff); +} diff --git a/arch/arm/mach-pxa/tosa.c b/arch/arm/mach-pxa/tosa.c index 233629edf7ee..9e7998d3635f 100644 --- a/arch/arm/mach-pxa/tosa.c +++ b/arch/arm/mach-pxa/tosa.c @@ -982,6 +982,6 @@ MACHINE_START(TOSA, "SHARP Tosa") .init_irq = pxa25x_init_irq, .handle_irq = pxa25x_handle_irq, .init_machine = tosa_init, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .restart = tosa_restart, MACHINE_END diff --git a/arch/arm/mach-pxa/trizeps4.c b/arch/arm/mach-pxa/trizeps4.c index fbbcbed4d1d4..c58043462acd 100644 --- a/arch/arm/mach-pxa/trizeps4.c +++ b/arch/arm/mach-pxa/trizeps4.c @@ -561,7 +561,7 @@ MACHINE_START(TRIZEPS4, "Keith und Koep Trizeps IV module") .nr_irqs = PXA_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .restart = pxa_restart, MACHINE_END @@ -573,6 +573,6 @@ MACHINE_START(TRIZEPS4WL, "Keith und Koep Trizeps IV-WL module") .nr_irqs = PXA_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .restart = pxa_restart, MACHINE_END diff --git a/arch/arm/mach-pxa/viper.c b/arch/arm/mach-pxa/viper.c index c773e4dded64..9c363c081d3f 100644 --- a/arch/arm/mach-pxa/viper.c +++ b/arch/arm/mach-pxa/viper.c @@ -997,7 +997,7 @@ MACHINE_START(VIPER, "Arcom/Eurotech VIPER SBC") .nr_irqs = PXA_NR_IRQS, .init_irq = viper_init_irq, .handle_irq = pxa25x_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .init_machine = viper_init, .restart = pxa_restart, MACHINE_END diff --git a/arch/arm/mach-pxa/vpac270.c b/arch/arm/mach-pxa/vpac270.c index 491b6c9a2a9b..aa89488f961e 100644 --- a/arch/arm/mach-pxa/vpac270.c +++ b/arch/arm/mach-pxa/vpac270.c @@ -719,7 +719,7 @@ MACHINE_START(VPAC270, "Voipac PXA270") .nr_irqs = PXA_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .init_machine = vpac270_init, .restart = pxa_restart, MACHINE_END diff --git a/arch/arm/mach-pxa/xcep.c b/arch/arm/mach-pxa/xcep.c index 4275713ccd10..13b1d4586d7d 100644 --- a/arch/arm/mach-pxa/xcep.c +++ b/arch/arm/mach-pxa/xcep.c @@ -185,7 +185,7 @@ MACHINE_START(XCEP, "Iskratel XCEP") .nr_irqs = PXA_NR_IRQS, .init_irq = pxa25x_init_irq, .handle_irq = pxa25x_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .restart = pxa_restart, MACHINE_END diff --git a/arch/arm/mach-pxa/z2.c b/arch/arm/mach-pxa/z2.c index 97529face7aa..989903a7e467 100644 --- a/arch/arm/mach-pxa/z2.c +++ b/arch/arm/mach-pxa/z2.c @@ -722,7 +722,7 @@ MACHINE_START(ZIPIT2, "Zipit Z2") .nr_irqs = PXA_NR_IRQS, .init_irq = pxa27x_init_irq, .handle_irq = pxa27x_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .init_machine = z2_init, .restart = pxa_restart, MACHINE_END diff --git a/arch/arm/mach-pxa/zeus.c b/arch/arm/mach-pxa/zeus.c index abd3aa145083..f5d436434566 100644 --- a/arch/arm/mach-pxa/zeus.c +++ b/arch/arm/mach-pxa/zeus.c @@ -910,7 +910,7 @@ MACHINE_START(ARCOM_ZEUS, "Arcom/Eurotech ZEUS") .nr_irqs = ZEUS_NR_IRQS, .init_irq = zeus_init_irq, .handle_irq = pxa27x_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .init_machine = zeus_init, .restart = pxa_restart, MACHINE_END diff --git a/arch/arm/mach-pxa/zylonite.c b/arch/arm/mach-pxa/zylonite.c index 226279fac9d4..1f00d650ac27 100644 --- a/arch/arm/mach-pxa/zylonite.c +++ b/arch/arm/mach-pxa/zylonite.c @@ -428,7 +428,7 @@ MACHINE_START(ZYLONITE, "PXA3xx Platform Development Kit (aka Zylonite)") .nr_irqs = ZYLONITE_NR_IRQS, .init_irq = pxa3xx_init_irq, .handle_irq = pxa3xx_handle_irq, - .timer = &pxa_timer, + .init_time = pxa_timer_init, .init_machine = zylonite_init, .restart = pxa_restart, MACHINE_END |