diff options
Diffstat (limited to 'board')
| -rw-r--r-- | board/spring/board.h | 4 | ||||
| -rw-r--r-- | board/spring/usb_charging.c | 5 |
2 files changed, 7 insertions, 2 deletions
diff --git a/board/spring/board.h b/board/spring/board.h index 8c2a3932c4..d48cfee283 100644 --- a/board/spring/board.h +++ b/board/spring/board.h @@ -27,8 +27,8 @@ #undef CONFIG_TASK_PROFILING #define CONFIG_WATCHDOG_HELP -/* DE-ACTIVATED: use STOP mode when we have nothing to do */ -#undef CONFIG_LOW_POWER_IDLE +/* use STOP mode when we have nothing to do */ +#define CONFIG_LOW_POWER_IDLE /* Smart battery and TPSchrome are on a private I2C bus behind the EC */ #define CONFIG_I2C_PASSTHROUGH diff --git a/board/spring/usb_charging.c b/board/spring/usb_charging.c index a0bc3b1734..75b57826da 100644 --- a/board/spring/usb_charging.c +++ b/board/spring/usb_charging.c @@ -8,6 +8,7 @@ #include "adc.h" #include "board.h" #include "chipset.h" +#include "clock.h" #include "console.h" #include "hooks.h" #include "gpio.h" @@ -495,6 +496,10 @@ static void usb_device_change(int dev_type) keyboard_send_battery_key(); current_dev_type = dev_type; + if (dev_type) + disable_sleep(SLEEP_MASK_USB_PWR); + else + enable_sleep(SLEEP_MASK_USB_PWR); } /* |