diff options
Diffstat (limited to 'drivers/cpufreq')
| -rw-r--r-- | drivers/cpufreq/Kconfig.arm | 10 | ||||
| -rw-r--r-- | drivers/cpufreq/db8500-cpufreq.c | 15 | ||||
| -rw-r--r-- | drivers/cpufreq/omap-cpufreq.c | 1 | ||||
| -rw-r--r-- | drivers/cpufreq/powernow-k7.c | 1 |
4 files changed, 9 insertions, 18 deletions
diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm index 32d790dd8180..ffbb44685915 100644 --- a/drivers/cpufreq/Kconfig.arm +++ b/drivers/cpufreq/Kconfig.arm @@ -51,9 +51,6 @@ config ARM_S5PV210_CPUFREQ config ARM_EXYNOS_CPUFREQ bool "SAMSUNG EXYNOS SoCs" depends on ARCH_EXYNOS - select ARM_EXYNOS4210_CPUFREQ if CPU_EXYNOS4210 - select ARM_EXYNOS4X12_CPUFREQ if (SOC_EXYNOS4212 || SOC_EXYNOS4412) - select ARM_EXYNOS5250_CPUFREQ if SOC_EXYNOS5250 default y help This adds the CPUFreq driver common part for Samsung @@ -62,20 +59,19 @@ config ARM_EXYNOS_CPUFREQ If in doubt, say N. config ARM_EXYNOS4210_CPUFREQ - bool "Samsung EXYNOS4210" - depends on ARCH_EXYNOS + def_bool CPU_EXYNOS4210 help This adds the CPUFreq driver for Samsung EXYNOS4210 SoC (S5PV310 or S5PC210). config ARM_EXYNOS4X12_CPUFREQ - bool "Samsung EXYNOS4X12" + def_bool (SOC_EXYNOS4212 || SOC_EXYNOS4412) help This adds the CPUFreq driver for Samsung EXYNOS4X12 SoC (EXYNOS4212 or EXYNOS4412). config ARM_EXYNOS5250_CPUFREQ - bool "Samsung EXYNOS5250" + def_bool SOC_EXYNOS5250 help This adds the CPUFreq driver for Samsung EXYNOS5250 SoC. diff --git a/drivers/cpufreq/db8500-cpufreq.c b/drivers/cpufreq/db8500-cpufreq.c index f5002015d82e..0bf1b8910eeb 100644 --- a/drivers/cpufreq/db8500-cpufreq.c +++ b/drivers/cpufreq/db8500-cpufreq.c @@ -22,11 +22,11 @@ static struct cpufreq_frequency_table freq_table[] = { }, [1] = { .index = 1, - .frequency = 300000, + .frequency = 400000, }, [2] = { .index = 2, - .frequency = 600000, + .frequency = 800000, }, [3] = { /* Used for MAX_OPP, if available */ @@ -113,12 +113,9 @@ static int __cpuinit db8500_cpufreq_init(struct cpufreq_policy *policy) BUILD_BUG_ON(ARRAY_SIZE(idx2opp) + 1 != ARRAY_SIZE(freq_table)); - if (!prcmu_is_u8400()) { - freq_table[1].frequency = 400000; - freq_table[2].frequency = 800000; - if (prcmu_has_arm_maxopp()) - freq_table[3].frequency = 1000000; - } + if (prcmu_has_arm_maxopp()) + freq_table[3].frequency = 1000000; + pr_info("db8500-cpufreq : Available frequencies:\n"); for (i = 0; freq_table[i].frequency != CPUFREQ_TABLE_END; i++) pr_info(" %d Mhz\n", freq_table[i].frequency/1000); @@ -145,7 +142,7 @@ static int __cpuinit db8500_cpufreq_init(struct cpufreq_policy *policy) policy->cpuinfo.transition_latency = 20 * 1000; /* in ns */ /* policy sharing between dual CPUs */ - cpumask_copy(policy->cpus, &cpu_present_map); + cpumask_copy(policy->cpus, cpu_present_mask); policy->shared_type = CPUFREQ_SHARED_TYPE_ALL; diff --git a/drivers/cpufreq/omap-cpufreq.c b/drivers/cpufreq/omap-cpufreq.c index 67bbb06d0460..17fa04d08be9 100644 --- a/drivers/cpufreq/omap-cpufreq.c +++ b/drivers/cpufreq/omap-cpufreq.c @@ -27,7 +27,6 @@ #include <linux/module.h> #include <linux/regulator/consumer.h> -#include <asm/system.h> #include <asm/smp_plat.h> #include <asm/cpu.h> diff --git a/drivers/cpufreq/powernow-k7.c b/drivers/cpufreq/powernow-k7.c index cf7e1ee005a2..334cc2f1e9f1 100644 --- a/drivers/cpufreq/powernow-k7.c +++ b/drivers/cpufreq/powernow-k7.c @@ -27,7 +27,6 @@ #include <asm/timer.h> /* Needed for recalibrate_cpu_khz() */ #include <asm/msr.h> -#include <asm/system.h> #include <asm/cpu_device_id.h> #ifdef CONFIG_X86_POWERNOW_K7_ACPI |