#include <linux/regulator/consumer.h>
#include <linux/slab.h>
+#include "exynos-avs.h"
+
#define EXYNOS_AVS_5433_BASE_ADDR_OFFSET_AVS_INFO 0x4000
#define EXYNOS_AVS_5433_TBL_VER_OFFSET_FROM_AVS_INFO 0xc
#define EXYNOS_AVS_5433_FUSED_FLAG_OFFSET_FROM_AVS_INFO 0xc
-#define EXYNOS_AVS_5433_REGMAP_INDEX_CHIPID 0
#define EXYNOS_AVS_5433_SUBGRP0_MIN_FREQ_CPU_LITTLE 1200000000
#define EXYNOS_AVS_5433_SUBGRP1_MIN_FREQ_CPU_LITTLE 700000000
#define EXYNOS_AVS_5433_SUBGRP0_MIN_FREQ_CPU_BIG 1700000000
#define EXYNOS_AVS_5433_SUBGRP1_MIN_FREQ_CPU_BIG 1200000000
-#define EXYNOS_AVS_5433_SUPPORT_AVS_GROUP 8
-#define EXYNOS_AVS_5433_SUPPORT_TABLE_VER_MAX 8
-#define EXYNOS_AVS_5433_SUPPORT_TABLE_VER_MIN 6
+#define EXYNOS_AVS_5433_TABLE_1_VER_MIN 1
+#define EXYNOS_AVS_5433_TABLE_2_VER_MIN 5
+#define EXYNOS_AVS_5433_TABLE_3_VER_MIN 6
+#define EXYNOS_AVS_5433_TABLES_VER_MAX 8
+#define EXYNOS_AVS_5433_TABLES_VER_MIN 0
enum exynos_avs_type {
TYPE_CPU_LITTLE = 0,
unsigned long val, void *data);
};
-struct exynos_avs_group {
- unsigned long freq;
- int group_num;
- int is_support;
-};
-
struct exynos_avs_drv {
enum exynos_avs_type type;
struct device_node *resource_np;
struct device *dev;
- int table_ver;
int is_fused_avs_group;
struct regulator *regulator;
- unsigned long u_volt_max;
- unsigned long u_volt_min;
const struct exynos_avs_desc *desc;
struct regmap *chipid_regmap;
struct notifier_block cpu_nb;
- struct exynos_avs_group *avs_group_table;
+ struct exynos_avs_volt_table *volt_table;
};
static inline struct device *get_first_cpu_device_of_cluster(unsigned int cpu)
return get_cpu_device(cpumask_first(topology_core_cpumask(cpu)));
}
+static unsigned long exynos_avs_get_volt_from_volt_table(
+ const struct exynos_avs_volt_table *table, unsigned long freq)
+{
+ int i;
+
+ if (table == NULL)
+ return 0;
+
+ for (i = 0; table[i].freq != 0; i++) {
+ if (table[i].freq == freq) {
+ int avs_group = table[i].avs_group;
+
+ if ((avs_group < 0) ||
+ (avs_group >= EXYNOS_AVS_GROUP_NUM_MAX))
+ return 0;
+
+ return table[i].u_volts[avs_group];
+ }
+ }
+
+ return 0;
+}
+
/*
* exynos_avs_free_opp_table() - free OPP table of the target device
* @to: a pointer of the target device
__func__, freq);
continue;
}
+
dev_pm_opp_remove(to, freq);
}
}
/*
- * exynos_avs_update_opp_table() - update OPP table of the target device to that
- * of the AVS device
+ * exynos_avs_update_opp_table() - update voltage values in the OPP table of
+ * the target device according to the values in the static table of the AVS
+ * device
* @dev: a pointer of the corresponding AVS device
* @to: a pointer of the target device
*
- * Helper function to update OPP table of the target device to that of the AVS
+ * Helper function to update voltage values in the OPP table of the target
+ * device to the values in the static (hard-coded) voltage table of the AVS
* device. In the OPP table of the target device, only OPP which has the
- * frequency value matching to the frequency value of a OPP in the OPP table of
- * the AVS device is updated.
+ * frequency value matching to the frequency value of the static table of the
+ * AVS device is updated.
*
* Note: this function only works for operating-points v1.
*/
static int exynos_avs_update_opp_table(struct device *dev, struct device *to)
{
struct exynos_avs_drv *drv = dev_get_drvdata(dev);
- struct dev_pm_opp *opp;
- struct exynos_avs_group *avs_group;
unsigned long freq, u_volt;
- int nr_opp, i, ret;
-
- nr_opp = dev_pm_opp_get_opp_count(dev);
-
- for (i = 0; i < nr_opp; i++) {
- avs_group = &drv->avs_group_table[i];
- if (!avs_group->is_support)
- continue;
+ int i, nr_opp, ret;
- freq = avs_group->freq;
+ nr_opp = dev_pm_opp_get_opp_count(to);
+ for (i = 0, freq = 0; i < nr_opp; i++, freq++) {
+ struct dev_pm_opp *opp;
rcu_read_lock();
- opp = dev_pm_opp_find_freq_exact(to, freq, true);
- rcu_read_unlock();
- if (IS_ERR(opp))
- continue;
- dev_pm_opp_remove(to, freq);
- rcu_read_lock();
- opp = dev_pm_opp_find_freq_exact(dev, freq, true);
- rcu_read_unlock();
+ opp = dev_pm_opp_find_freq_ceil(to, &freq);
if (IS_ERR(opp)) {
- ret = IS_ERR(opp);
- goto out_err;
+ rcu_read_unlock();
+ continue;
}
- u_volt = dev_pm_opp_get_voltage(opp);
+ u_volt = exynos_avs_get_volt_from_volt_table(drv->volt_table,
+ freq);
if (!u_volt) {
- ret = -EINVAL;
- goto out_err;
+ rcu_read_unlock();
+ continue;
}
- ret = dev_pm_opp_add(to, freq, u_volt);
- if (ret)
- goto out_err;
- }
-
- nr_opp = dev_pm_opp_get_opp_count(to);
- drv->u_volt_max = 0;
- drv->u_volt_min = ULONG_MAX;
- for (i = 0, freq = 0; i < nr_opp; i++, freq++) {
- rcu_read_lock();
- opp = dev_pm_opp_find_freq_ceil(to, &freq);
- if (IS_ERR(opp)) {
- ret = PTR_ERR(opp);
+ if (!regulator_is_supported_voltage(drv->regulator,
+ u_volt, u_volt)) {
rcu_read_unlock();
- goto out_err;
+ continue;
}
- u_volt = dev_pm_opp_get_voltage(opp);
rcu_read_unlock();
- if (u_volt > drv->u_volt_max)
- drv->u_volt_max = u_volt;
- if (u_volt < drv->u_volt_min)
- drv->u_volt_min = u_volt;
- }
- return 0;
+ dev_pm_opp_remove(to, freq);
+ ret = dev_pm_opp_add(to, freq, u_volt);
+ /* Failed to update opp table */
+ if (ret)
+ return ret;
-out_err:
- exynos_avs_free_opp_table(to);
- of_init_opp_table(to);
+ }
- return ret;
+ return 0;
}
static int exynos_avs_5433_get_table_ver(struct device *dev)
val &= 0xF;
- /*
- * Note that, for Exynos 5433, there are four versions (that is, 0, 1,
- * 2, and 3) of the AVS table, and it is determined by the value read
- * from the specific register. The relations between the value and the
- * version of AVS table are as follows:
- * when the value is 0, version 0 of the tableis used,
- * when the value is ranged from 1 to 3, version 1 is used,
- * when the value is 5, version 2 is used,
- * and when the value is ranged from 6 to 8, version 3 is used.
- *
- * Instead of supporting all the versions of the AVS table, this driver
- * only supports the the case of version 3.
- */
- if ((val < EXYNOS_AVS_5433_SUPPORT_TABLE_VER_MIN) ||
- (val > EXYNOS_AVS_5433_SUPPORT_TABLE_VER_MAX))
+ if ((val < EXYNOS_AVS_5433_TABLES_VER_MIN) ||
+ (val > EXYNOS_AVS_5433_TABLES_VER_MAX))
return -ENODEV;
return val;
return val & 0xF;
}
-/*
- * exynos_avs_5433_verify_opp_cpu() - verify OPP table of the CPU device
- *
- * @dev: a pointer of the corresponding AVS device
- * @cpu: a pointer of the target CPU device
- *
- * Helper function to verify OPP table of the target CPU device. This function
- * checks that the regulator of the target CPU device can support all the
- * voltage values of the OPP table of the device and, for the CPU frequency
- * driver, updates the transition_latency value using the maximum and minimum
- * supply voltage values of the target CPU's OPP table.
- *
- * Note: this function only works for operating-points v1.
- */
-static int exynos_avs_5433_verify_opp_cpu(struct device *dev,
- struct device *cpu)
-{
- struct exynos_avs_drv *drv;
- struct device *first_cpu;
- struct device_node *np;
- struct cpufreq_policy *policy;
- struct dev_pm_opp *opp;
- unsigned int transition_latency;
- unsigned long freq, u_volt;
- int i, nr_opp, ret;
-
- drv = dev_get_drvdata(dev);
- first_cpu = get_first_cpu_device_of_cluster(cpu->id);
-
- policy = cpufreq_cpu_get(cpu->id);
- if (!policy)
- return -ENODEV;
-
- np = of_node_get(first_cpu->of_node);
- if (!np) {
- ret = -ENODEV;
- goto out_put_cpu;
- }
-
- if (of_property_read_u32(np, "clock-latency", &transition_latency))
- transition_latency = CPUFREQ_ETERNAL;
-
- nr_opp = dev_pm_opp_get_opp_count(first_cpu);
- for (i = 0, freq = 0; i < nr_opp; i++, freq++) {
- opp = dev_pm_opp_find_freq_ceil(first_cpu, &freq);
- if (IS_ERR(opp)) {
- ret = PTR_ERR(opp);
- goto out_put;
- }
-
- u_volt = dev_pm_opp_get_voltage(opp);
- if (!regulator_is_supported_voltage(drv->regulator,
- u_volt, u_volt)) {
- ret = -EINVAL;
- goto out_put;
- }
- }
-
- /*
- * The value of transition_latency is basically determined by the value
- * specified in the 'clock-latency' device tree property of the resource
- * phandle. If ret is not 0, the transition_latency is increased by the
- * value of ret. Otherwise, it is not required to do anything.
- */
- ret = regulator_set_voltage_time(drv->regulator,
- drv->u_volt_min, drv->u_volt_max);
- if ((ret > 0) && (transition_latency != CPUFREQ_ETERNAL))
- transition_latency += ret * 1000;
-
- policy->cpuinfo.transition_latency = transition_latency;
- ret = 0;
-
-out_put:
- of_node_put(first_cpu->of_node);
-out_put_cpu:
- cpufreq_cpu_put(policy);
- return ret;
-
-}
static int exynos_avs_5433_cpu_notifier(struct notifier_block *nb,
unsigned long val, void *data)
switch (val & ~CPU_TASKS_FROZEN) {
case CPU_ONLINE:
ret = exynos_avs_update_opp_table(drv->dev, first_cpu_dev);
- if (ret)
- goto out_err;
- ret = exynos_avs_5433_verify_opp_cpu(drv->dev, cpu_dev);
if (ret)
goto out_err;
break;
return NOTIFY_OK;
out_err:
+ /*
+ * Free the OPP table of the target device and re-init the table using
+ * DT.
+ */
exynos_avs_free_opp_table(first_cpu_dev);
of_init_opp_table(first_cpu_dev);
+
return NOTIFY_DONE;
}
-
static int exynos_avs_5433_init_avs(struct device *dev)
{
struct exynos_avs_drv *drv = dev_get_drvdata(dev);
- struct dev_pm_opp *opp;
struct device *cpu_dev;
- unsigned long freq;
- int nr_opp, i, ret;
+ int table_ver, i, ret;
drv->chipid_regmap = syscon_regmap_lookup_by_phandle(dev->of_node,
"samsung,chipid-syscon");
if (IS_ERR(drv->chipid_regmap))
return PTR_ERR(drv->chipid_regmap);
- drv->table_ver = exynos_avs_5433_get_table_ver(dev);
- if (drv->table_ver < 0)
- return drv->table_ver;
-
drv->is_fused_avs_group = exynos_avs_5433_is_fused_avs_group(dev);
if (drv->is_fused_avs_group < 0)
return drv->is_fused_avs_group;
if (IS_ERR(drv->regulator))
return PTR_ERR(drv->regulator);
- nr_opp = dev_pm_opp_get_opp_count(dev);
- drv->avs_group_table = devm_kzalloc(dev,
- sizeof(*drv->avs_group_table) * nr_opp, GFP_KERNEL);
- if (!drv->avs_group_table)
- return -ENOMEM;
+ if ((drv->type != TYPE_CPU_LITTLE) && (drv->type != TYPE_CPU_BIG))
+ return -ENODEV;
- for (i = 0, freq = 0; i < nr_opp; i++, freq++) {
- struct exynos_avs_group *avs_group;
-
- opp = dev_pm_opp_find_freq_ceil(dev, &freq);
- if (IS_ERR(opp))
- return PTR_ERR(opp);
-
- avs_group = &drv->avs_group_table[i];
- avs_group->is_support = false;
- avs_group->freq = freq;
- avs_group->group_num = exynos_avs_5433_get_avs_group(dev, freq);
- if (avs_group->group_num == EXYNOS_AVS_5433_SUPPORT_AVS_GROUP)
- avs_group->is_support = true;
+ /*
+ * Note that, for Exynos 5433, there are four versions (that is, 0, 1,
+ * 2, and 3) of the AVS table, and it is determined by the value
+ * (in this case, table_ver) from the specific register. The relations
+ * between the value and the version of AVS table are as follows:
+ * when the value is 0, version 0 of the table is used,
+ * when the value is ranged from 1 to 4, version 1 is used,
+ * when the value is 5, version 2 is used,
+ * and when the value is ranged from 6 to 8, version 3 is used.
+ */
+ table_ver = exynos_avs_5433_get_table_ver(dev);
+ if (table_ver < 0) {
+ return table_ver;
+ } else if (table_ver >= EXYNOS_AVS_5433_TABLE_3_VER_MIN) {
+ if (drv->type == TYPE_CPU_BIG)
+ drv->volt_table = exynos_avs_big_5433_volt_table_v3;
+ else
+ drv->volt_table = exynos_avs_little_5433_volt_table_v3;
+ } else if (table_ver >= EXYNOS_AVS_5433_TABLE_2_VER_MIN) {
+ if (drv->type == TYPE_CPU_BIG)
+ drv->volt_table = exynos_avs_big_5433_volt_table_v2;
+ else
+ drv->volt_table = exynos_avs_little_5433_volt_table_v2;
+ } else if (table_ver >= EXYNOS_AVS_5433_TABLE_1_VER_MIN) {
+ if (drv->type == TYPE_CPU_BIG)
+ drv->volt_table = exynos_avs_big_5433_volt_table_v1;
+ else
+ drv->volt_table = exynos_avs_little_5433_volt_table_v1;
+ } else {
+ if (drv->type == TYPE_CPU_BIG)
+ drv->volt_table = exynos_avs_big_5433_volt_table_v0;
+ else
+ drv->volt_table = exynos_avs_little_5433_volt_table_v0;
}
- if ((drv->type != TYPE_CPU_LITTLE) && (drv->type != TYPE_CPU_BIG))
- return -ENODEV;
+ for (i = 0; drv->volt_table[i].freq != 0; i++) {
+ int avs_group = exynos_avs_5433_get_avs_group(dev,
+ drv->volt_table[i].freq);
+
+ if (avs_group < 0)
+ continue;
+
+ drv->volt_table[i].avs_group = avs_group;
+ }
for_each_online_cpu(i) {
cpu_dev = get_cpu_device(i);
ret = exynos_avs_update_opp_table(drv->dev, cpu_dev);
if (ret)
goto out_err;
- ret = exynos_avs_5433_verify_opp_cpu(drv->dev, cpu_dev);
- if (ret)
- goto out_err;
}
}
return 0;
out_err:
+ /*
+ * Free the OPP table of the target device and re-init the table using
+ * DT.
+ */
exynos_avs_free_opp_table(cpu_dev);
of_init_opp_table(cpu_dev);
else
return -ENODEV;
- ret = of_init_opp_table(dev);
- if (ret)
- return ret;
-
dev_set_drvdata(dev, drv);
ret = drv->desc->init_avs(dev);
--- /dev/null
+/*
+ * Samsung Exynos Adaptive Voltage Scaling
+ *
+ * Copyright (c) 2017 Samsung Electronics Co., Ltd.
+ * Wook Song <wook16.song@samsung.com>
+ * Chanwoo Choi <cw00.choi@samsung.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ */
+
+#ifndef __EXYNOS_AVS_H__
+#define __EXYNOS_AVS_H__
+
+#define EXYNOS_AVS_GROUP_NUM_MAX 16
+#define EXYNOS_AVS_INVALID_GROUP_NUM -1
+
+struct exynos_avs_volt_table {
+ const unsigned long freq;
+ const unsigned long u_volts[EXYNOS_AVS_GROUP_NUM_MAX];
+ int avs_group;
+};
+
+struct exynos_avs_volt_table exynos_avs_big_5433_volt_table_v0[] = {
+ {
+ .freq = 1900000000,
+ .u_volts = {
+ 1275000, 1262500, 1250000, 1237500,
+ 1225000, 1212500, 1200000, 1187500,
+ 1175000, 1162500, 1150000, 1137500,
+ 1125000, 1112500, 1100000, 1087500,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1800000000,
+ .u_volts = {
+ 1225000, 1212500, 1200000, 1187500,
+ 1175000, 1162500, 1150000, 1137500,
+ 1125000, 1112500, 1100000, 1087500,
+ 1075000, 1062500, 1050000, 1037500,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1700000000,
+ .u_volts = {
+ 1187500, 1175000, 1162500, 1150000,
+ 1137500, 1125000, 1112500, 1100000,
+ 1087500, 1075000, 1062500, 1050000,
+ 1037500, 1025000, 1012500, 1000000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1600000000,
+ .u_volts = {
+ 1150000, 1137500, 1125000, 1112500,
+ 1100000, 1087500, 1075000, 1062500,
+ 1050000, 1037500, 1025000, 1012500,
+ 1000000, 987500, 975000, 962500,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1500000000,
+ .u_volts = {
+ 1125000, 1112500, 1100000, 1087500,
+ 1075000, 1062500, 1050000, 1037500,
+ 1025000, 1012500, 1000000, 987500,
+ 975000, 962500, 950000, 937500,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1400000000,
+ .u_volts = {
+ 1100000, 1087500, 1075000, 1062500,
+ 1050000, 1037500, 1025000, 1012500,
+ 1000000, 987500, 975000, 962500,
+ 950000, 937500, 925000, 912500
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1300000000,
+ .u_volts = {
+ 1075000, 1062500, 1050000, 1037500,
+ 1025000, 1012500, 1000000, 987500,
+ 975000, 962500, 950000, 937500,
+ 925000, 925000, 912500, 912500,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1200000000,
+ .u_volts = {
+ 1050000, 1037500, 1025000, 1012500,
+ 1000000, 987500, 975000, 962500,
+ 950000, 937500, 937500, 925000,
+ 925000, 925000, 912500, 912500,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1100000000,
+ .u_volts = {
+ 1025000, 1012500, 1000000, 987500,
+ 975000, 962500, 950000, 950000,
+ 937500, 925000, 925000, 925000,
+ 925000, 925000, 912500, 912500,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1000000000,
+ .u_volts = {
+ 987500, 975000, 962500, 950000,
+ 937500, 937500, 925000, 925000,
+ 912500, 912500, 912500, 912500,
+ 912500, 912500, 900000, 900000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 900000000,
+ .u_volts = {
+ 950000, 937500, 925000, 925000,
+ 925000, 925000, 912500, 912500,
+ 900000, 900000, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 800000000,
+ .u_volts = {
+ 925000, 912500, 912500, 912500,
+ 912500, 912500, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 700000000,
+ .u_volts = {
+ 925000, 912500, 912500, 912500,
+ 912500, 912500, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 600000000,
+ .u_volts = {
+ 900000, 900000, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 500000000,
+ .u_volts = {
+ 900000, 900000, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ { /* sentinel */ },
+};
+
+struct exynos_avs_volt_table exynos_avs_big_5433_volt_table_v1[] = {
+ {
+ .freq = 1900000000,
+ .u_volts = {
+ 1300000, 1287500, 1275000, 1262500,
+ 1250000, 1237500, 1225000, 1212500,
+ 1200000, 1187500, 1187500, 1187500,
+ 1175000, 1162500, 1150000, 1137500,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1800000000,
+ .u_volts = {
+ 1262500, 1250000, 1237500, 1225000,
+ 1212500, 1200000, 1187500, 1175000,
+ 1162500, 1150000, 1150000, 1150000,
+ 1137500, 1125000, 1112500, 1100000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1700000000,
+ .u_volts = {
+ 1225000, 1212500, 1200000, 1187500,
+ 1175000, 1162500, 1150000, 1137500,
+ 1125000, 1112500, 1112500, 1112500,
+ 1100000, 1087500, 1075000, 1062500,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1600000000,
+ .u_volts = {
+ 1187500, 1175000, 1162500, 1150000,
+ 1137500, 1125000, 1112500, 1100000,
+ 1087500, 1075000, 1075000, 1075000,
+ 1062500, 1050000, 1037500, 1025000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1500000000,
+ .u_volts = {
+ 1150000, 1137500, 1125000, 1112500,
+ 1100000, 1087500, 1075000, 1062500,
+ 1050000, 1037500, 1037500, 1037500,
+ 1025000, 1012500, 1000000, 987500,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1400000000,
+ .u_volts = {
+ 1125000, 1112500, 1100000, 1087500,
+ 1075000, 1062500, 1050000, 1037500,
+ 1025000, 1012500, 1012500, 1012500,
+ 1000000, 987500, 975000, 962500,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1300000000,
+ .u_volts = {
+ 1100000, 1087500, 1075000, 1062500,
+ 1050000, 1037500, 1025000, 1012500,
+ 1000000, 987500, 987500, 987500,
+ 975000, 962500, 950000, 937500,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1200000000,
+ .u_volts = {
+ 1075000, 1062500, 1050000, 1037500,
+ 1025000, 1012500, 1000000, 987500,
+ 975000, 962500, 962500, 962500,
+ 950000, 937500, 925000, 912500,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1100000000,
+ .u_volts = {
+ 1050000, 1037500, 1025000, 1012500,
+ 1000000, 987500, 975000, 962500,
+ 950000, 937500, 937500, 937500,
+ 925000, 912500, 900000, 900000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1000000000,
+ .u_volts = {
+ 1025000, 1012500, 1000000, 987500,
+ 975000, 962500, 950000, 937500,
+ 925000, 912500, 912500, 912500,
+ 900000, 900000, 900000, 900000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 900000000,
+ .u_volts = {
+ 1000000, 987500, 975000, 962500,
+ 950000, 937500, 925000, 912500,
+ 900000, 900000, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 800000000,
+ .u_volts = {
+ 975000, 962500, 950000, 937500,
+ 925000, 912500, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 700000000,
+ .u_volts = {
+ 950000, 937500, 925000, 912500,
+ 900000, 900000, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 600000000,
+ .u_volts = {
+ 925000, 912500, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 500000000,
+ .u_volts = {
+ 900000, 900000, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ { /* sentinel */ },
+};
+
+struct exynos_avs_volt_table exynos_avs_big_5433_volt_table_v2[] = {
+ {
+ .freq = 1900000000,
+ .u_volts = {
+ 1300000, 1287500, 1275000, 1262500,
+ 1250000, 1237500, 1225000, 1212500,
+ 1200000, 1187500, 1175000, 1162500,
+ 1150000, 1137500, 1125000, 1112500,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1800000000,
+ .u_volts = {
+ 1262500, 1250000, 1237500, 1225000,
+ 1212500, 1200000, 1187500, 1175000,
+ 1162500, 1150000, 1137500, 1125000,
+ 1112500, 1100000, 1087500, 1075000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1700000000,
+ .u_volts = {
+ 1225000, 1212500, 1200000, 1187500,
+ 1175000, 1162500, 1150000, 1137500,
+ 1125000, 1112500, 1100000, 1087500,
+ 1075000, 1062500, 1050000, 1037500,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1600000000,
+ .u_volts = {
+ 1187500, 1175000, 1162500, 1150000,
+ 1137500, 1125000, 1112500, 1100000,
+ 1087500, 1075000, 1062500, 1050000,
+ 1037500, 1025000, 1012500, 1000000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1500000000,
+ .u_volts = {
+ 1150000, 1137500, 1125000, 1112500,
+ 1100000, 1087500, 1075000, 1062500,
+ 1050000, 1037500, 1025000, 1012500,
+ 1000000, 987500, 975000, 962500,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1400000000,
+ .u_volts = {
+ 1125000, 1112500, 1100000, 1087500,
+ 1075000, 1062500, 1050000, 1037500,
+ 1025000, 1012500, 1000000, 987500,
+ 975000, 962500, 950000, 937500,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1300000000,
+ .u_volts = {
+ 1100000, 1087500, 1075000, 1062500,
+ 1050000, 1037500, 1025000, 1012500,
+ 1000000, 987500, 975000, 962500,
+ 950000, 937500, 925000, 912500,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1200000000,
+ .u_volts = {
+ 1075000, 1062500, 1050000, 1037500,
+ 1025000, 1012500, 1000000, 987500,
+ 975000, 962500, 950000, 937500,
+ 925000, 912500, 900000, 900000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1100000000,
+ .u_volts = {
+ 1050000, 1037500, 1025000, 1012500,
+ 1000000, 987500, 975000, 962500,
+ 950000, 937500, 925000, 912500,
+ 900000, 900000, 900000, 900000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1000000000,
+ .u_volts = {
+ 1025000, 1012500, 1000000, 987500,
+ 975000, 962500, 950000, 937500,
+ 925000, 912500, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 900000000,
+ .u_volts = {
+ 1000000, 987500, 975000, 962500,
+ 950000, 937500, 925000, 912500,
+ 900000, 900000, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 800000000,
+ .u_volts = {
+ 975000, 962500, 950000, 937500,
+ 925000, 912500, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 700000000,
+ .u_volts = {
+ 950000, 937500, 925000, 912500,
+ 900000, 900000, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 600000000,
+ .u_volts = {
+ 925000, 912500, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 500000000,
+ .u_volts = {
+ 900000, 900000, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ { /* sentinel */ },
+};
+
+struct exynos_avs_volt_table exynos_avs_big_5433_volt_table_v3[] = {
+ {
+ .freq = 1900000000,
+ .u_volts = {
+ 1300000, 1300000, 1287500, 1275000,
+ 1262500, 1250000, 1237500, 1225000,
+ 1212500, 1200000, 1187500, 1175000,
+ 1162500, 1150000, 1137500, 1125000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1800000000,
+ .u_volts = {
+ 1275000, 1262500, 1250000, 1237500,
+ 1225000, 1212500, 1200000, 1187500,
+ 1175000, 1162500, 1150000, 1137500,
+ 1125000, 1112500, 1100000, 1087500,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1700000000,
+ .u_volts = {
+ 1237500, 1225000, 1212500, 1200000,
+ 1187500, 1175000, 1162500, 1150000,
+ 1137500, 1125000, 1112500, 1100000,
+ 1087500, 1075000, 1062500, 1050000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1600000000,
+ .u_volts = {
+ 1187500, 1175000, 1162500, 1150000,
+ 1137500, 1125000, 1112500, 1100000,
+ 1087500, 1075000, 1062500, 1050000,
+ 1037500, 1025000, 1012500, 1000000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1500000000,
+ .u_volts = {
+ 1150000, 1137500, 1125000, 1112500,
+ 1100000, 1087500, 1075000, 1062500,
+ 1050000, 1037500, 1025000, 1012500,
+ 1000000, 987500, 975000, 962500,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1400000000,
+ .u_volts = {
+ 1125000, 1112500, 1100000, 1087500,
+ 1075000, 1062500, 1050000, 1037500,
+ 1025000, 1012500, 1000000, 987500,
+ 975000, 962500, 950000, 937500,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1300000000,
+ .u_volts = {
+ 1100000, 1087500, 1075000, 1062500,
+ 1050000, 1037500, 1025000, 1012500,
+ 1000000, 987500, 975000, 962500,
+ 950000, 937500, 925000, 912500,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1200000000,
+ .u_volts = {
+ 1075000, 1062500, 1050000, 1037500,
+ 1025000, 1012500, 1000000, 987500,
+ 975000, 962500, 950000, 937500,
+ 925000, 912500, 900000, 900000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1100000000,
+ .u_volts = {
+ 1050000, 1037500, 1025000, 1012500,
+ 1000000, 987500, 975000, 962500,
+ 950000, 937500, 925000, 912500,
+ 900000, 900000, 900000, 900000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1000000000,
+ .u_volts = {
+ 1025000, 1012500, 1000000, 987500,
+ 975000, 962500, 950000, 937500,
+ 925000, 912500, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 900000000,
+ .u_volts = {
+ 1000000, 987500, 975000, 962500,
+ 950000, 937500, 925000, 912500,
+ 900000, 900000, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 800000000,
+ .u_volts = {
+ 975000, 962500, 950000, 937500,
+ 925000, 912500, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 700000000,
+ .u_volts = {
+ 950000, 937500, 925000, 912500,
+ 900000, 900000, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 600000000,
+ .u_volts = {
+ 925000, 912500, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 500000000,
+ .u_volts = {
+ 900000, 900000, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ 900000, 900000, 900000, 900000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ { /* sentinel */ },
+};
+
+struct exynos_avs_volt_table exynos_avs_little_5433_volt_table_v0[] = {
+ {
+ .freq = 1300000000,
+ .u_volts = {
+ 1162500, 1150000, 1125000, 1100000,
+ 1087500, 1075000, 1062500, 1050000,
+ 1037500, 1025000, 1012500, 1000000,
+ 987500, 975000, 962500, 950000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1200000000,
+ .u_volts = {
+ 1125000, 1112500, 1087500, 1062500,
+ 1050000, 1037500, 1025000, 1012500,
+ 1000000, 987500, 975000, 962500,
+ 950000, 937500, 925000, 912500,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1100000000,
+ .u_volts = {
+ 1087500, 1075000, 1050000, 1025000,
+ 1012500, 1000000, 987500, 975000,
+ 962500, 950000, 937500, 925000,
+ 912500, 900000, 887500, 875000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1000000000,
+ .u_volts = {
+ 1062500, 1050000, 1025000, 1000000,
+ 987500, 975000, 962500, 950000,
+ 937500, 925000, 912500, 900000,
+ 887500, 875000, 862500, 850000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 900000000,
+ .u_volts = {
+ 1037500, 1025000, 1000000, 975000,
+ 962500, 950000, 937500, 925000,
+ 912500, 900000, 887500, 875000,
+ 862500, 850000, 837500, 825000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 800000000,
+ .u_volts = {
+ 1012500, 1000000, 975000, 950000,
+ 937500, 925000, 912500, 900000,
+ 887500, 875000, 862500, 850000,
+ 837500, 825000, 812500, 800000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 700000000,
+ .u_volts = {
+ 987500, 975000, 950000, 925000,
+ 912500, 900000, 887500, 875000,
+ 862500, 850000, 837500, 825000,
+ 812500, 800000, 800000, 800000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 600000000,
+ .u_volts = {
+ 962500, 950000, 925000, 900000,
+ 887500, 875000, 862500, 850000,
+ 837500, 825000, 812500, 800000,
+ 800000, 800000, 800000, 800000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 500000000,
+ .u_volts = {
+ 937500, 925000, 900000, 875000,
+ 862500, 850000, 837500, 825000,
+ 812500, 800000, 800000, 800000,
+ 800000, 800000, 800000, 800000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 400000000,
+ .u_volts = {
+ 912500, 900000, 875000, 850000,
+ 837500, 825000, 812500, 800000,
+ 800000, 800000, 800000, 800000,
+ 800000, 800000, 800000, 800000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ { /* sentinel */ },
+};
+
+struct exynos_avs_volt_table exynos_avs_little_5433_volt_table_v1[] = {
+ {
+ .freq = 1300000000,
+ .u_volts = {
+ 1225000, 1212500, 1200000, 1187500,
+ 1175000, 1162500, 1150000, 1137500,
+ 1125000, 1112500, 1112500, 1112500,
+ 1100000, 1087500, 1075000, 1062500,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1200000000,
+ .u_volts = {
+ 1175000, 1162500, 1150000, 1137500,
+ 1125000, 1112500, 1100000, 1087500,
+ 1075000, 1062500, 1062500, 1062500,
+ 1050000, 1037500, 1025000, 1012500,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1100000000,
+ .u_volts = {
+ 1137500, 1125000, 1112500, 1100000,
+ 1087500, 1075000, 1062500, 1050000,
+ 1037500, 1025000, 1025000, 1025000,
+ 1012500, 1000000, 987500, 975000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1000000000,
+ .u_volts = {
+ 1100000, 1087500, 1075000, 1062500,
+ 1050000, 1037500, 1025000, 1012500,
+ 1000000, 987500, 987500, 987500,
+ 975000, 962500, 950000, 937500,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 900000000,
+ .u_volts = {
+ 1062500, 1050000, 1037500, 1025000,
+ 1012500, 1000000, 987500, 975000,
+ 962500, 950000, 950000, 950000,
+ 937500, 925000, 912500, 900000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 800000000,
+ .u_volts = {
+ 1037500, 1025000, 1012500, 1000000,
+ 987500, 975000, 962500, 950000,
+ 937500, 925000, 925000, 925000,
+ 912500, 900000, 887500, 875000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 700000000,
+ .u_volts = {
+ 1000000, 987500, 975000, 962500,
+ 950000, 937500, 925000, 912500,
+ 900000, 887500, 887500, 887500,
+ 875000, 862500, 850000, 837500,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 600000000,
+ .u_volts = {
+ 975000, 962500, 950000, 937500,
+ 925000, 912500, 900000, 887500,
+ 875000, 862500, 862500, 862500,
+ 850000, 837500, 825000, 812500,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 500000000,
+ .u_volts = {
+ 950000, 937500, 925000, 912500,
+ 900000, 887500, 875000, 862500,
+ 850000, 837500, 837500, 837500,
+ 825000, 812500, 800000, 787500,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 400000000,
+ .u_volts = {
+ 912500, 900000, 887500, 875000,
+ 862500, 850000, 837500, 825000,
+ 812500, 800000, 800000, 800000,
+ 787500, 775000, 762500, 750000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ { /* sentinel */ },
+};
+
+struct exynos_avs_volt_table exynos_avs_little_5433_volt_table_v2[] = {
+ {
+ .freq = 1300000000,
+ .u_volts = {
+ 1225000, 1212500, 1200000, 1187500,
+ 1175000, 1162500, 1150000, 1137500,
+ 1125000, 1112500, 1112500, 1112500,
+ 1100000, 1087500, 1075000, 1062500,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1200000000,
+ .u_volts = {
+ 1175000, 1162500, 1150000, 1137500,
+ 1125000, 1112500, 1100000, 1087500,
+ 1075000, 1062500, 1062500, 1062500,
+ 1050000, 1037500, 1025000, 1012500,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1100000000,
+ .u_volts = {
+ 1137500, 1125000, 1112500, 1100000,
+ 1087500, 1075000, 1062500, 1050000,
+ 1037500, 1025000, 1025000, 1025000,
+ 1012500, 1000000, 987500, 975000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1000000000,
+ .u_volts = {
+ 1100000, 1087500, 1075000, 1062500,
+ 1050000, 1037500, 1025000, 1012500,
+ 1000000, 987500, 987500, 987500,
+ 975000, 962500, 950000, 937500,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 900000000,
+ .u_volts = {
+ 1062500, 1050000, 1037500, 1025000,
+ 1012500, 1000000, 987500, 975000,
+ 962500, 950000, 950000, 950000,
+ 937500, 925000, 912500, 900000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 800000000,
+ .u_volts = {
+ 1037500, 1025000, 1012500, 1000000,
+ 987500, 975000, 962500, 950000,
+ 937500, 925000, 925000, 925000,
+ 912500, 900000, 887500, 875000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 700000000,
+ .u_volts = {
+ 1000000, 987500, 975000, 962500,
+ 950000, 937500, 925000, 912500,
+ 900000, 887500, 887500, 887500,
+ 875000, 862500, 850000, 837500,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 600000000,
+ .u_volts = {
+ 975000, 962500, 950000, 937500,
+ 925000, 912500, 900000, 887500,
+ 875000, 862500, 862500, 862500,
+ 850000, 837500, 825000, 812500,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 500000000,
+ .u_volts = {
+ 950000, 937500, 925000, 912500,
+ 900000, 887500, 875000, 862500,
+ 850000, 837500, 837500, 837500,
+ 825000, 812500, 800000, 787500,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 400000000,
+ .u_volts = {
+ 912500, 900000, 887500, 875000,
+ 862500, 850000, 837500, 825000,
+ 812500, 800000, 800000, 800000,
+ 787500, 775000, 762500, 750000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ { /* sentinel */ },
+};
+
+struct exynos_avs_volt_table exynos_avs_little_5433_volt_table_v3[] = {
+ {
+ .freq = 1300000000,
+ .u_volts = {
+ 1225000, 1212500, 1200000, 1187500,
+ 1175000, 1162500, 1150000, 1137500,
+ 1125000, 1112500, 1112500, 1112500,
+ 1100000, 1087500, 1075000, 1062500,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1200000000,
+ .u_volts = {
+ 1175000, 1162500, 1150000, 1137500,
+ 1125000, 1112500, 1100000, 1087500,
+ 1075000, 1062500, 1062500, 1062500,
+ 1050000, 1037500, 1025000, 1012500,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1100000000,
+ .u_volts = {
+ 1137500, 1125000, 1112500, 1100000,
+ 1087500, 1075000, 1062500, 1050000,
+ 1037500, 1025000, 1025000, 1025000,
+ 1012500, 1000000, 987500, 975000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 1000000000,
+ .u_volts = {
+ 1100000, 1087500, 1075000, 1062500,
+ 1050000, 1037500, 1025000, 1012500,
+ 1000000, 987500, 987500, 987500,
+ 975000, 962500, 950000, 937500,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 900000000,
+ .u_volts = {
+ 1037500, 1025000, 1012500, 1000000,
+ 987500, 975000, 962500, 950000,
+ 950000, 937500, 937500, 950000,
+ 937500, 925000, 912500, 900000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 800000000,
+ .u_volts = {
+ 1012500, 1000000, 987500, 975000,
+ 962500, 950000, 937500, 925000,
+ 925000, 912500, 912500, 925000,
+ 912500, 900000, 887500, 875000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 700000000,
+ .u_volts = {
+ 975000, 962500, 950000, 937500,
+ 925000, 912500, 900000, 887500,
+ 887500, 875000, 875000, 887500,
+ 875000, 862500, 850000, 837500,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 600000000,
+ .u_volts = {
+ 950000, 937500, 925000, 912500,
+ 900000, 887500, 875000, 862500,
+ 862500, 850000, 850000, 862500,
+ 850000, 837500, 825000, 812500,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 500000000,
+ .u_volts = {
+ 925000, 912500, 900000, 887500,
+ 875000, 862500, 850000, 837500,
+ 837500, 825000, 825000, 837500,
+ 825000, 812500, 800000, 787500,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ {
+ .freq = 400000000,
+ .u_volts = {
+ 887500, 875000, 862500, 850000,
+ 837500, 825000, 812500, 800000,
+ 800000, 787500, 787500, 800000,
+ 787500, 775000, 762500, 750000,
+ },
+ .avs_group = EXYNOS_AVS_INVALID_GROUP_NUM,
+ },
+ { /* sentinel */ },
+};
+
+#endif /* __EXYNOS_AVS_H__ */
projects / platform / kernel / linux-exynos.git / commitdiff