diff options
Diffstat (limited to 'drivers/misc/cros_ec.c')
| -rw-r--r-- | drivers/misc/cros_ec.c | 28 |
1 files changed, 17 insertions, 11 deletions
diff --git a/drivers/misc/cros_ec.c b/drivers/misc/cros_ec.c index 7904d5cc72..2a15094d20 100644 --- a/drivers/misc/cros_ec.c +++ b/drivers/misc/cros_ec.c @@ -754,17 +754,6 @@ int cros_ec_flash_protect(struct udevice *dev, uint32_t set_mask, return 0; } -int cros_ec_entering_mode(struct udevice *dev, int mode) -{ - int rc; - - rc = ec_command(dev, EC_CMD_ENTERING_MODE, 0, &mode, sizeof(mode), - NULL, 0); - if (rc) - return -1; - return 0; -} - static int cros_ec_check_version(struct udevice *dev) { struct cros_ec_dev *cdev = dev_get_uclass_priv(dev); @@ -1661,6 +1650,23 @@ int cros_ec_get_switches(struct udevice *dev) return ret; } +int cros_ec_read_batt_charge(struct udevice *dev, uint *chargep) +{ + struct ec_params_charge_state req; + struct ec_response_charge_state resp; + int ret; + + req.cmd = CHARGE_STATE_CMD_GET_STATE; + ret = ec_command(dev, EC_CMD_CHARGE_STATE, 0, &req, sizeof(req), + &resp, sizeof(resp)); + if (ret) + return log_msg_ret("read", ret); + + *chargep = resp.get_state.batt_state_of_charge; + + return 0; +} + UCLASS_DRIVER(cros_ec) = { .id = UCLASS_CROS_EC, .name = "cros-ec", |