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rk3028: add dvfs voltage difference table

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chenxing
2013-04-08 10:24:08 +08:00
parent 44084d4e12
commit 717286ca99
1 changed files with 14 additions and 4 deletions
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18
arch/arm/mach-rk30/dvfs.c
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@@ -84,8 +84,7 @@ static int g_arm_high_logic = 150 * 1000;
static int g_logic_high_arm = 100 * 1000;
#endif
#ifdef CONFIG_SOC_RK3168
#if defined(CONFIG_SOC_RK3168) || defined(CONFIG_SOC_RK3028)
static struct cpufreq_frequency_table arm_high_logic_table[] = {
{.frequency = 1416 * DVFS_KHZ, .index = 0 * DVFS_MV},
{.frequency = 1608 * DVFS_KHZ, .index = 0 * DVFS_MV},
@@ -97,7 +96,7 @@ static struct cpufreq_frequency_table logic_high_arm_table[] = {
{.frequency = 1608 * DVFS_KHZ, .index = 50 * DVFS_MV},
{.frequency = CPUFREQ_TABLE_END},
};
#else
#elif defined(CONFIG_SOC_RK3066)
static struct cpufreq_frequency_table arm_high_logic_table[] = {
{.frequency = 1416 * DVFS_KHZ, .index = 50 * DVFS_MV},
{.frequency = 1608 * DVFS_KHZ, .index = 100 * DVFS_MV},
@@ -108,8 +107,19 @@ static struct cpufreq_frequency_table logic_high_arm_table[] = {
{.frequency = 1416 * DVFS_KHZ, .index = 150 * DVFS_MV},
{.frequency = 1608 * DVFS_KHZ, .index = 100 * DVFS_MV},
};
#endif
#else
static struct cpufreq_frequency_table arm_high_logic_table[] = {
{.frequency = 1416 * DVFS_KHZ, .index = 0 * DVFS_MV},
{.frequency = 1608 * DVFS_KHZ, .index = 0 * DVFS_MV},
{.frequency = CPUFREQ_TABLE_END},
};
static struct cpufreq_frequency_table logic_high_arm_table[] = {
{.frequency = 1008 * DVFS_KHZ, .index = 50 * DVFS_MV},
{.frequency = 1608 * DVFS_KHZ, .index = 50 * DVFS_MV},
{.frequency = CPUFREQ_TABLE_END},
};
#endif
int get_arm_logic_limit(unsigned long arm_rate, int *arm_high_logic, int *logic_high_arm)
{