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authorLinus Torvalds <torvalds@linux-foundation.org>2010-03-18 20:02:35 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2010-03-18 20:02:35 -0400
commit39710479303fd3affb3e204e9a7a75cc676977b5 (patch)
tree3fff5fb412df77170883f02fc54bdbee9aba4f22 /arch/blackfin/include/asm/time.h
parent9d20593a722c2dab7a5ab74f5d8c9b604aca52f9 (diff)
parenteb63e5d15758d2b1e607ddd5fb861b5596629380 (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/vapier/blackfin
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/vapier/blackfin: (96 commits) Blackfin: stop cleaning include/asm/asm-offsets.h Blackfin: scale calibration when cpu freq changes Blackfin: eat spurious space in asm/dpmc.h Blackfin: fix anomaly 283 handling with exact hardware error Blackfin: bf537-stamp: add example ADXL346 orientation resources Blackfin: bf537-stamp: add example AD2S1210 IIO resources Blackfin: don't support keypad wakeup from hibernate Blackfin: bf537-stamp: add example AD7416 IIO resources Blackfin: bf537-stamp: add example ADP8860 backlight/led resources Blackfin: bf537-stamp: add example AD7414 temp sensor resources Blackfin: rename AD1836 to AD183X in board files Blackfin: bf537-stamp: add example AD2S120x resources Blackfin: add support for the on-chip MAC status interrupts Blackfin: asm/page.h: pull in asm-generic headers Blackfin: mark gpio lib functions static Blackfin: bf537-stamp: add example ADAU1361 resources Blackfin: GPIO: implement to_irq handler Blackfin: bf537-stamp: add example ADP122/ADP150 power regulator resources Blackfin: bf537-stamp: add example AD2S90 resources Blackfin: bf537-stamp: add example AD5398 power regulator resources ...
Diffstat (limited to 'arch/blackfin/include/asm/time.h')
-rw-r--r--arch/blackfin/include/asm/time.h13
1 files changed, 9 insertions, 4 deletions
diff --git a/arch/blackfin/include/asm/time.h b/arch/blackfin/include/asm/time.h
index 589e937ed1e..9ca7db844d1 100644
--- a/arch/blackfin/include/asm/time.h
+++ b/arch/blackfin/include/asm/time.h
@@ -23,9 +23,7 @@
23 */ 23 */
24 24
25#ifndef CONFIG_CPU_FREQ 25#ifndef CONFIG_CPU_FREQ
26#define TIME_SCALE 1 26# define TIME_SCALE 1
27#define __bfin_cycles_off (0)
28#define __bfin_cycles_mod (0)
29#else 27#else
30/* 28/*
31 * Blackfin CPU frequency scaling supports max Core Clock 1, 1/2 and 1/4 . 29 * Blackfin CPU frequency scaling supports max Core Clock 1, 1/2 and 1/4 .
@@ -33,9 +31,16 @@
33 * adjust the Core Timer Presale Register. This way we don't lose time. 31 * adjust the Core Timer Presale Register. This way we don't lose time.
34 */ 32 */
35#define TIME_SCALE 4 33#define TIME_SCALE 4
34
35# ifdef CONFIG_CYCLES_CLOCKSOURCE
36extern unsigned long long __bfin_cycles_off; 36extern unsigned long long __bfin_cycles_off;
37extern unsigned int __bfin_cycles_mod; 37extern unsigned int __bfin_cycles_mod;
38# endif
39#endif
40
41#if defined(CONFIG_TICKSOURCE_CORETMR)
42extern void bfin_coretmr_init(void);
43extern void bfin_coretmr_clockevent_init(void);
38#endif 44#endif
39 45
40extern void __init setup_core_timer(void);
41#endif 46#endif