linux-toradex.git/arch/mips/include/asm/time.h, branch v3.1.2 Linux kernel for Apalis and Colibri modules mips: convert to clocksource_register_hz/khz 2011-02-21T21:33:50+00:00 John Stultz johnstul@us.ibm.com 2010-04-27T03:23:11+00:00 75c4fd8c7862f37eeae5c80f33bbe4dce97571d4 This converts the mips clocksources to use clocksource_register_hz/khz CC: Ralf Baechle <ralf@linux-mips.org> CC: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: John Stultz <johnstul@us.ibm.com> 
This converts the mips clocksources to use clocksource_register_hz/khz

CC: Ralf Baechle <ralf@linux-mips.org>
CC: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: John Stultz <johnstul@us.ibm.com>
mips: Use generic mult/shift factor calculation for clocks 2009-11-13T19:46:24+00:00 Thomas Gleixner tglx@linutronix.de 2009-11-11T14:05:34+00:00 e3a4fab0c0c30e21e104712f4e9cb39f175d0f21 Replace the MIPS functions of mult/shift factor calculation for clock events and clock sources with inline functions which call the generic functions. The minimum guaranteed conversion range is set to 4 seconds which corresponds to the current MIPS implementation. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Mikael Pettersson <mikpe@it.uu.se> Acked-by: Ralf Baechle <ralf@linux-mips.org> Acked-by: Linus Walleij <linus.walleij@stericsson.com> Cc: John Stultz <johnstul@us.ibm.com> LKML-Reference: <20091111134229.807255074@linutronix.de> 
Replace the MIPS functions of mult/shift factor calculation for clock
events and clock sources with inline functions which call the generic
functions. The minimum guaranteed conversion range is set to 4 seconds
which corresponds to the current MIPS implementation.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Mikael Pettersson <mikpe@it.uu.se>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Acked-by: Linus Walleij <linus.walleij@stericsson.com>
Cc: John Stultz <johnstul@us.ibm.com>
LKML-Reference: <20091111134229.807255074@linutronix.de>
MIPS: Fix build error if CONFIG_CEVT_R4K is undefined. 2009-05-14T12:50:25+00:00 Ralf Baechle ralf@linux-mips.org 2009-04-05T22:31:22+00:00 592e527f5b7c17e9be8fc58a63c3f918827b4b92 Introduced by 99aa5029937ee926e3b249369e208d7013cd381b. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 
Introduced by 99aa5029937ee926e3b249369e208d7013cd381b.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
MIPS: SMTC: Fix xxx_clockevent_init() naming conflict for SMTC 2009-05-14T12:50:24+00:00 Kevin D. Kissell kevink@paralogos.com 2009-03-31T11:10:32+00:00 bcf11801e77946533767bbb368130220e241d824 Commit 779e7d41ad004946603da139da99ba775f74cb1c created a name collision in SMTC builds. The attached patch corrects this in a a not-too-terribly-ugly manner. Note that the SMTC case has to come first, because CEVT_R4K will also be true. Signed-off-by: Kevin D. Kissell <kevink@paralogos.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 
Commit 779e7d41ad004946603da139da99ba775f74cb1c created a name collision
in SMTC builds.  The attached patch corrects this in a a
not-too-terribly-ugly manner.  Note that the SMTC case has to come
first, because CEVT_R4K will also be true.

Signed-off-by: Kevin D. Kissell <kevink@paralogos.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
MIPS: make cp0 counter clocksource/event usable as fallback. 2009-01-11T09:57:26+00:00 Manuel Lauss mano@roarinelk.homelinux.net 2008-12-21T08:26:22+00:00 779e7d41ad004946603da139da99ba775f74cb1c The current mips clock build infrastructure lets a system only use either the MIPS cp0 counter or a SoC specific timer as a clocksource / clockevent device. This patch renames the core cp0 counter clocksource / clockevent functions from mips_* to r4k_* and updates the wrappers in asm-mips/time.h to call these renamed functions instead. Chips which can detect whether it is safe to use a chip-specific timer can now fall back on the cp0 counter if necessary and possible (e.g. Alchemy with a follow-on patch). Existing behaviour is not changed in any way. Signed-off-by: Manuel Lauss <mano@roarinelk.homelinux.net> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 
The current mips clock build infrastructure lets a system only use
either the MIPS cp0 counter or a SoC specific timer as a clocksource /
clockevent device.

This patch renames the core cp0 counter clocksource / clockevent functions
from mips_* to r4k_* and updates the wrappers in asm-mips/time.h to
call these renamed functions instead.

Chips which can detect whether it is safe to use a chip-specific timer
can now fall back on the cp0 counter if necessary and possible
(e.g. Alchemy with a follow-on patch).

Existing behaviour is not changed in any way.

Signed-off-by: Manuel Lauss <mano@roarinelk.homelinux.net>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
MIPS: csrc-r4k: Fix declaration depending on the wrong CONFIG_ symbol. 2008-11-20T19:42:33+00:00 Ralf Baechle ralf@linux-mips.org 2008-11-03T11:32:34+00:00 a24e849c019f15796984be9fe301fa9ead6f0f9e Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
MIPS: Move headfiles to new location below arch/mips/include 2008-10-11T15:18:52+00:00 Ralf Baechle ralf@linux-mips.org 2008-09-16T17:48:51+00:00 384740dc49ea651ba350704d13ff6be9976e37fe Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>