diff options
Diffstat (limited to 'arch/x86/kernel/cpu/cpufreq/gx-suspmod.c')
-rw-r--r-- | arch/x86/kernel/cpu/cpufreq/gx-suspmod.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86/kernel/cpu/cpufreq/gx-suspmod.c b/arch/x86/kernel/cpu/cpufreq/gx-suspmod.c index ed2bda127c44..2ed7db2fd257 100644 --- a/arch/x86/kernel/cpu/cpufreq/gx-suspmod.c +++ b/arch/x86/kernel/cpu/cpufreq/gx-suspmod.c | |||
@@ -12,12 +12,12 @@ | |||
12 | * of any nature resulting due to the use of this software. This | 12 | * of any nature resulting due to the use of this software. This |
13 | * software is provided AS-IS with no warranties. | 13 | * software is provided AS-IS with no warranties. |
14 | * | 14 | * |
15 | * Theoritical note: | 15 | * Theoretical note: |
16 | * | 16 | * |
17 | * (see Geode(tm) CS5530 manual (rev.4.1) page.56) | 17 | * (see Geode(tm) CS5530 manual (rev.4.1) page.56) |
18 | * | 18 | * |
19 | * CPU frequency control on NatSemi Geode GX1/GXLV processor and CS55x0 | 19 | * CPU frequency control on NatSemi Geode GX1/GXLV processor and CS55x0 |
20 | * are based on Suspend Moduration. | 20 | * are based on Suspend Modulation. |
21 | * | 21 | * |
22 | * Suspend Modulation works by asserting and de-asserting the SUSP# pin | 22 | * Suspend Modulation works by asserting and de-asserting the SUSP# pin |
23 | * to CPU(GX1/GXLV) for configurable durations. When asserting SUSP# | 23 | * to CPU(GX1/GXLV) for configurable durations. When asserting SUSP# |
@@ -101,11 +101,11 @@ | |||
101 | 101 | ||
102 | /* SUSCFG bits */ | 102 | /* SUSCFG bits */ |
103 | #define SUSMOD (1<<0) /* enable/disable suspend modulation */ | 103 | #define SUSMOD (1<<0) /* enable/disable suspend modulation */ |
104 | /* the belows support only with cs5530 (after rev.1.2)/cs5530A */ | 104 | /* the below is supported only with cs5530 (after rev.1.2)/cs5530A */ |
105 | #define SMISPDUP (1<<1) /* select how SMI re-enable suspend modulation: */ | 105 | #define SMISPDUP (1<<1) /* select how SMI re-enable suspend modulation: */ |
106 | /* IRQTC timer or read SMI speedup disable reg.(F1BAR[08-09h]) */ | 106 | /* IRQTC timer or read SMI speedup disable reg.(F1BAR[08-09h]) */ |
107 | #define SUSCFG (1<<2) /* enable powering down a GXLV processor. "Special 3Volt Suspend" mode */ | 107 | #define SUSCFG (1<<2) /* enable powering down a GXLV processor. "Special 3Volt Suspend" mode */ |
108 | /* the belows support only with cs5530A */ | 108 | /* the below is supported only with cs5530A */ |
109 | #define PWRSVE_ISA (1<<3) /* stop ISA clock */ | 109 | #define PWRSVE_ISA (1<<3) /* stop ISA clock */ |
110 | #define PWRSVE (1<<4) /* active idle */ | 110 | #define PWRSVE (1<<4) /* active idle */ |
111 | 111 | ||