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-rw-r--r--board/nipperkin/thermal.c102
1 files changed, 48 insertions, 54 deletions
diff --git a/board/nipperkin/thermal.c b/board/nipperkin/thermal.c
index eecf23a9e3..117a6d08fa 100644
--- a/board/nipperkin/thermal.c
+++ b/board/nipperkin/thermal.c
@@ -1,4 +1,4 @@
-/* Copyright 2021 The Chromium OS Authors. All rights reserved.
+/* Copyright 2021 The ChromiumOS Authors
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
@@ -18,7 +18,7 @@
/* Console output macros */
#define CPUTS(outstr) cputs(CC_THERMAL, outstr)
-#define CPRINTS(format, args...) cprints(CC_THERMAL, format, ## args)
+#define CPRINTS(format, args...) cprints(CC_THERMAL, format, ##args)
const struct fan_conf fan_conf_0 = {
.flags = FAN_USE_RPM_MODE,
@@ -59,52 +59,51 @@ struct fan_step {
static const struct fan_step fan_step_table[] = {
{
/* level 0 */
- .on = {51, 0, 44, -1, -1, -1},
- .off = {99, 99, 99, -1, -1, -1},
- .rpm = {0},
+ .on = { 51, 0, 44, -1, -1, -1 },
+ .off = { 99, 99, 99, -1, -1, -1 },
+ .rpm = { 0 },
},
{
/* level 1 */
- .on = {52, 0, 47, -1, -1, -1},
- .off = {50, 99, 43, -1, -1, -1},
- .rpm = {3000},
+ .on = { 52, 0, 47, -1, -1, -1 },
+ .off = { 50, 99, 43, -1, -1, -1 },
+ .rpm = { 3000 },
},
{
/* level 2 */
- .on = {53, 0, 49, -1, -1, -1},
- .off = {51, 99, 45, -1, -1, -1},
- .rpm = {3400},
+ .on = { 53, 0, 49, -1, -1, -1 },
+ .off = { 51, 99, 45, -1, -1, -1 },
+ .rpm = { 3400 },
},
{
/* level 3 */
- .on = {54, 0, 51, -1, -1, -1},
- .off = {52, 99, 47, -1, -1, -1},
- .rpm = {3800},
+ .on = { 54, 0, 51, -1, -1, -1 },
+ .off = { 52, 99, 47, -1, -1, -1 },
+ .rpm = { 3800 },
},
{
/* level 4 */
- .on = {56, 50, 53, -1, -1, -1},
- .off = {53, 47, 49, -1, -1, -1},
- .rpm = {4100},
+ .on = { 56, 50, 53, -1, -1, -1 },
+ .off = { 53, 47, 49, -1, -1, -1 },
+ .rpm = { 4100 },
},
{
/* level 5 */
- .on = {57, 52, 55, -1, -1, -1},
- .off = {55, 49, 51, -1, -1, -1},
- .rpm = {4400},
+ .on = { 57, 52, 55, -1, -1, -1 },
+ .off = { 55, 49, 51, -1, -1, -1 },
+ .rpm = { 4400 },
},
{
/* level 6 */
- .on = {100, 100, 100, -1, -1, -1},
- .off = {56, 51, 53, -1, -1, -1},
- .rpm = {4900},
+ .on = { 100, 100, 100, -1, -1, -1 },
+ .off = { 56, 51, 53, -1, -1, -1 },
+ .rpm = { 4900 },
},
};
#define NUM_FAN_LEVELS ARRAY_SIZE(fan_step_table)
-BUILD_ASSERT(ARRAY_SIZE(fan_step_table) ==
- ARRAY_SIZE(fan_step_table));
+BUILD_ASSERT(ARRAY_SIZE(fan_step_table) == ARRAY_SIZE(fan_step_table));
int fan_table_to_rpm(int fan, int *temp)
{
@@ -121,30 +120,29 @@ int fan_table_to_rpm(int fan, int *temp)
* 3. invariant path. (return the current RPM)
*/
if (temp[TEMP_SENSOR_CHARGER] < prev_tmp[TEMP_SENSOR_CHARGER] ||
- temp[TEMP_SENSOR_MEMORY] < prev_tmp[TEMP_SENSOR_MEMORY] ||
- temp[TEMP_SENSOR_SOC] < prev_tmp[TEMP_SENSOR_SOC]) {
+ temp[TEMP_SENSOR_MEMORY] < prev_tmp[TEMP_SENSOR_MEMORY] ||
+ temp[TEMP_SENSOR_SOC] < prev_tmp[TEMP_SENSOR_SOC]) {
for (i = current_level; i > 0; i--) {
if (temp[TEMP_SENSOR_CHARGER] <
- fan_step_table[i].off[TEMP_SENSOR_CHARGER] &&
- temp[TEMP_SENSOR_MEMORY] <
- fan_step_table[i].off[TEMP_SENSOR_MEMORY] &&
- temp[TEMP_SENSOR_SOC] <
- fan_step_table[i].off[TEMP_SENSOR_SOC]) {
+ fan_step_table[i].off[TEMP_SENSOR_CHARGER] &&
+ temp[TEMP_SENSOR_MEMORY] <
+ fan_step_table[i].off[TEMP_SENSOR_MEMORY] &&
+ temp[TEMP_SENSOR_SOC] <
+ fan_step_table[i].off[TEMP_SENSOR_SOC]) {
current_level = i - 1;
} else
break;
}
} else if (temp[TEMP_SENSOR_CHARGER] > prev_tmp[TEMP_SENSOR_CHARGER] ||
- temp[TEMP_SENSOR_MEMORY]
- > prev_tmp[TEMP_SENSOR_MEMORY] ||
- temp[TEMP_SENSOR_SOC] > prev_tmp[TEMP_SENSOR_SOC]) {
+ temp[TEMP_SENSOR_MEMORY] > prev_tmp[TEMP_SENSOR_MEMORY] ||
+ temp[TEMP_SENSOR_SOC] > prev_tmp[TEMP_SENSOR_SOC]) {
for (i = current_level; i < NUM_FAN_LEVELS; i++) {
if ((temp[TEMP_SENSOR_CHARGER] >
- fan_step_table[i].on[TEMP_SENSOR_CHARGER] &&
- temp[TEMP_SENSOR_MEMORY] >
- fan_step_table[i].on[TEMP_SENSOR_MEMORY]) ||
- temp[TEMP_SENSOR_SOC] >
- fan_step_table[i].on[TEMP_SENSOR_SOC]) {
+ fan_step_table[i].on[TEMP_SENSOR_CHARGER] &&
+ temp[TEMP_SENSOR_MEMORY] >
+ fan_step_table[i].on[TEMP_SENSOR_MEMORY]) ||
+ temp[TEMP_SENSOR_SOC] >
+ fan_step_table[i].on[TEMP_SENSOR_SOC]) {
current_level = i + 1;
} else
break;
@@ -167,15 +165,12 @@ int fan_table_to_rpm(int fan, int *temp)
void board_override_fan_control(int fan, int *tmp)
{
- if (chipset_in_state(CHIPSET_STATE_ON |
- CHIPSET_STATE_ANY_SUSPEND)) {
+ if (chipset_in_state(CHIPSET_STATE_ON | CHIPSET_STATE_ANY_SUSPEND)) {
fan_set_rpm_mode(FAN_CH(fan), 1);
- fan_set_rpm_target(FAN_CH(fan),
- fan_table_to_rpm(fan, tmp));
+ fan_set_rpm_target(FAN_CH(fan), fan_table_to_rpm(fan, tmp));
}
}
-
struct chg_curr_step {
int on;
int off;
@@ -183,12 +178,11 @@ struct chg_curr_step {
};
static const struct chg_curr_step chg_curr_table[] = {
- {.on = 0, .off = 0, .curr_ma = 3566},
- {.on = 66, .off = 65, .curr_ma = 2500},
- {.on = 70, .off = 69, .curr_ma = 1500},
+ { .on = 0, .off = 0, .curr_ma = 3566 },
+ { .on = 66, .off = 65, .curr_ma = 2500 },
+ { .on = 70, .off = 69, .curr_ma = 1500 },
};
-
#define NUM_CHG_CURRENT_LEVELS ARRAY_SIZE(chg_curr_table)
int charger_profile_override(struct charge_state_data *curr)
@@ -200,7 +194,6 @@ int charger_profile_override(struct charge_state_data *curr)
static int current_level;
static int prev_tmp;
-
if (!(curr->batt.flags & BATT_FLAG_RESPONSIVE))
return 0;
@@ -214,12 +207,13 @@ int charger_profile_override(struct charge_state_data *curr)
if (chipset_in_state(CHIPSET_STATE_ON)) {
if (chg_temp_c < prev_tmp) {
- if ((chg_temp_c <= chg_curr_table[current_level].off)
- && (current_level > 0))
+ if ((chg_temp_c <= chg_curr_table[current_level].off) &&
+ (current_level > 0))
current_level -= 1;
} else if (chg_temp_c > prev_tmp) {
- if ((chg_temp_c >= chg_curr_table[current_level + 1].on)
- && (current_level < NUM_CHG_CURRENT_LEVELS - 1))
+ if ((chg_temp_c >=
+ chg_curr_table[current_level + 1].on) &&
+ (current_level < NUM_CHG_CURRENT_LEVELS - 1))
current_level += 1;
}
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