--- drivers/cpufreq/cpufreq.c

+++ drivers/cpufreq/cpufreq.c

@@ -650,16 +650,25 @@ static ssize_t show_scaling_setspeed(str

#ifdef CONFIG_CPU_FREQ_VDD_LEVELS

extern ssize_t acpuclk_get_vdd_levels_str(char *buf);

+#ifdef CONFIG_MSM_CPU_AVS

+static ssize_t show_vdd_levels_havs(struct cpufreq_policy *policy, char *buf)

+#else

static ssize_t show_vdd_levels(struct cpufreq_policy *policy, char *buf)

+#endif

{

return acpuclk_get_vdd_levels_str(buf);

}

-extern void acpuclk_set_vdd(unsigned acpu_khz, int vdd);

+#ifdef CONFIG_MSM_CPU_AVS

+extern void acpuclk_set_vdd(unsigned acpu_khz, int min_vdd, int max_vdd);

+static ssize_t store_vdd_levels_havs(struct cpufreq_policy *policy, const char *buf, size_t count)

+#else

+extern void acpuclk_set_vdd(unsigned acpu_khz, int max_vdd);

static ssize_t store_vdd_levels(struct cpufreq_policy *policy, const char *buf, size_t count)

+#endif

{

int i = 0, j;

- int pair[2] = { 0, 0 };

+ int pair[3] = { 0, 0, 0 };

int sign = 0;

if (count < 1)

@@ -689,7 +698,11 @@ static ssize_t store_vdd_levels(struct c

if (pair[j] != 0)

{

j++;

+#ifndef CONFIG_MSM_CPU_AVS

if ((sign != 0) || (j > 1))

+#else

+ if ((sign != 0) || (j > 2))

+#endif

break;

}

}

@@ -700,12 +713,21 @@ static ssize_t store_vdd_levels(struct c

if (sign != 0)

{

if (pair[0] > 0)

+#ifndef CONFIG_MSM_CPU_AVS

acpuclk_set_vdd(0, sign * pair[0]);

+#else

+ acpuclk_set_vdd(0, sign * pair[0], 0);

+#endif

}

else

{

+#ifndef CONFIG_MSM_CPU_AVS

if ((pair[0] > 0) && (pair[1] > 0))

acpuclk_set_vdd((unsigned)pair[0], pair[1]);

+#else

+ if ((pair[0] > 0) && (pair[1] > 0) && (pair[2] > 0))

+ acpuclk_set_vdd((unsigned)pair[0], pair[1], pair[2]);

+#endif

else

return -EINVAL;

}

@@ -741,8 +763,12 @@ define_one_rw(scaling_max_freq);

define_one_rw(scaling_governor);

define_one_rw(scaling_setspeed);

#ifdef CONFIG_CPU_FREQ_VDD_LEVELS

+#ifdef CONFIG_MSM_CPU_AVS

+define_one_rw(vdd_levels_havs);

+#else

define_one_rw(vdd_levels);

#endif

+#endif

static struct attribute *default_attrs[] = {

&cpuinfo_min_freq.attr,

@@ -757,8 +783,12 @@ static struct attribute *default_attrs[]

&scaling_available_governors.attr,

&scaling_setspeed.attr,

#ifdef CONFIG_CPU_FREQ_VDD_LEVELS

+#ifdef CONFIG_MSM_CPU_AVS

+ &vdd_levels_havs.attr,

+#else

&vdd_levels.attr,

#endif

+#endif

NULL

};