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Strago: Enable and config charger BQ24770

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BUG=None
BRANCH=None
TEST=Battery Charging was valitated.
1.Tested with a Dead Battery
and saw it charging.
2.Battery Full charge condition was validated.

Signed-off-by: li feng <li1.feng@intel.com>

Change-Id: If81d700aff2b929f8f8fc183fea4bdece00c4a46
Signed-off-by: Divya Jyothi <divya.jyothi@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/265541
Tested-by: Kevin K Wong <kevin.k.wong@intel.com>
Reviewed-by: Shawn N <shawnn@chromium.org>
Commit-Queue: Kevin K Wong <kevin.k.wong@intel.com>
This commit is contained in:
li feng
2015-02-10 16:34:42 -08:00
committed by ChromeOS Commit Bot
parent 84e85bd6f0
commit 26c777c5e0
3 changed files with 26 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
board/strago/board.c
View File

@@ -4,6 +4,7 @@
*/
/* Strago board-specific configuration */
#include "charger.h"
#include "driver/temp_sensor/tmp432.h"
#include "extpower.h"
#include "gpio.h"
@@ -64,3 +65,8 @@ struct ec_thermal_config thermal_params[] = {
{{0, 0, 0}, 0, 0}, /* TMP432_Sensor_2 */
};
BUILD_ASSERT(ARRAY_SIZE(thermal_params) == TEMP_SENSOR_COUNT);
int board_discharge_on_ac(int enable)
{
return charger_discharge_on_ac(enable);
}

14
board/strago/board.h
View File

@@ -34,6 +34,16 @@
#define CONFIG_TEMP_SENSOR
#define CONFIG_TEMP_SENSOR_TMP432
#define CONFIG_CHARGER
#define CONFIG_BATTERY_SMART
#define CONFIG_CHARGER_V2
#define CONFIG_CHARGER_BQ24770
#define CONFIG_CHARGER_ILIM_PIN_DISABLED
#define CONFIG_CHARGER_SENSE_RESISTOR 10
#define CONFIG_CHARGER_SENSE_RESISTOR_AC 10
#define CONFIG_CHARGER_INPUT_CURRENT 2240
#define CONFIG_CHARGER_DISCHARGE_ON_AC
#define CONFIG_I2C
/* I2C ports */
@@ -77,6 +87,10 @@ enum temp_sensor_id {
TEMP_SENSOR_COUNT
};
/* Discharge battery when on AC power for factory test. */
int board_discharge_on_ac(int enable);
#endif /* !__ASSEMBLER__ */
#endif /* __BOARD_H */

11
board/strago/ec.tasklist
View File

@@ -18,9 +18,10 @@
*/
#define CONFIG_TASK_LIST \
TASK_ALWAYS(HOOKS, hook_task, NULL, TASK_STACK_SIZE) \
TASK_ALWAYS(HOSTCMD, host_command_task, NULL, TASK_STACK_SIZE) \
TASK_ALWAYS(POWERBTN, power_button_task, NULL, TASK_STACK_SIZE) \
TASK_NOTEST(KEYPROTO, keyboard_protocol_task, NULL, TASK_STACK_SIZE) \
TASK_NOTEST(KEYSCAN, keyboard_scan_task, NULL, TASK_STACK_SIZE) \
TASK_ALWAYS(CHARGER, charger_task, NULL, TASK_STACK_SIZE) \
TASK_NOTEST(CHIPSET, chipset_task, NULL, TASK_STACK_SIZE) \
TASK_ALWAYS(CONSOLE, console_task, NULL, TASK_STACK_SIZE)
TASK_NOTEST(KEYPROTO, keyboard_protocol_task, NULL, TASK_STACK_SIZE) \
TASK_ALWAYS(HOSTCMD, host_command_task, NULL, TASK_STACK_SIZE) \
TASK_ALWAYS(CONSOLE, console_task, NULL, TASK_STACK_SIZE) \
TASK_ALWAYS(POWERBTN, power_button_task, NULL, TASK_STACK_SIZE) \
TASK_NOTEST(KEYSCAN, keyboard_scan_task, NULL, TASK_STACK_SIZE)