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Commit 1298271b authored by Inderpal Singh's avatar Inderpal Singh Committed by Kukjin Kim
Browse files

cpufreq: exynos: Show list of available frequencies 



Add freq_attr attribute to show list of available frequencies.

Signed-off-by: default avatarDonggeun Kim <dg77.kim@samsung.com>
Signed-off-by: default avatarMyungJoo Ham <myungjoo.ham@samsung.com>
Signed-off-by: default avatarKyungMin Park <kyungmin.park@samsung.com>
Signed-off-by: default avatarInderpal Singh <inderpal.singh@linaro.org>
Reviewed-by: default avatarAmit Daniel <Kachhap&lt;amit.daniel@samsung.com>
Signed-off-by: default avatarKukjin Kim <kgene.kim@samsung.com>
parent 94aa4409

drivers/cpufreq/exynos-cpufreq.c

+13 −0
Original line number Original line Diff line number Diff line
@@ -268,13 +268,26 @@ static int exynos_cpufreq_cpu_init(struct cpufreq_policy *policy) 
	return cpufreq_frequency_table_cpuinfo(policy, exynos_info->freq_table);

	return cpufreq_frequency_table_cpuinfo(policy, exynos_info->freq_table);

}

}





static int exynos_cpufreq_cpu_exit(struct cpufreq_policy *policy)

{

	cpufreq_frequency_table_put_attr(policy->cpu);

	return 0;

}



static struct freq_attr *exynos_cpufreq_attr[] = {

	&cpufreq_freq_attr_scaling_available_freqs,

	NULL,

};



static struct cpufreq_driver exynos_driver = {

static struct cpufreq_driver exynos_driver = {

	.flags		= CPUFREQ_STICKY,

	.flags		= CPUFREQ_STICKY,

	.verify		= exynos_verify_speed,

	.verify		= exynos_verify_speed,

	.target		= exynos_target,

	.target		= exynos_target,

	.get		= exynos_getspeed,

	.get		= exynos_getspeed,

	.init		= exynos_cpufreq_cpu_init,

	.init		= exynos_cpufreq_cpu_init,

	.exit		= exynos_cpufreq_cpu_exit,

	.name		= "exynos_cpufreq",

	.name		= "exynos_cpufreq",

	.attr		= exynos_cpufreq_attr,

#ifdef CONFIG_PM

#ifdef CONFIG_PM

	.suspend	= exynos_cpufreq_suspend,

	.suspend	= exynos_cpufreq_suspend,

	.resume		= exynos_cpufreq_resume,

	.resume		= exynos_cpufreq_resume,