diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/hid/i2c-hid/i2c-hid.c | 48 |
1 files changed, 24 insertions, 24 deletions
diff --git a/drivers/hid/i2c-hid/i2c-hid.c b/drivers/hid/i2c-hid/i2c-hid.c index c7d6738dc524..4f532d9238fb 100644 --- a/drivers/hid/i2c-hid/i2c-hid.c +++ b/drivers/hid/i2c-hid/i2c-hid.c @@ -1021,21 +1021,20 @@ static int i2c_hid_probe(struct i2c_client *client, /* Parse platform agnostic common properties from ACPI / device tree */ i2c_hid_fwnode_probe(client, &ihid->pdata); - ihid->pdata.supply = devm_regulator_get(&client->dev, "vdd"); - if (IS_ERR(ihid->pdata.supply)) { - ret = PTR_ERR(ihid->pdata.supply); - if (ret != -EPROBE_DEFER) - dev_err(&client->dev, "Failed to get regulator: %d\n", - ret); - goto err; - } + ihid->pdata.supplies[0].supply = "vdd"; + ihid->pdata.supplies[1].supply = "vddl"; + + ret = devm_regulator_bulk_get(&client->dev, + ARRAY_SIZE(ihid->pdata.supplies), + ihid->pdata.supplies); + if (ret) + return ret; + + ret = regulator_bulk_enable(ARRAY_SIZE(ihid->pdata.supplies), + ihid->pdata.supplies); + if (ret < 0) + return ret; - ret = regulator_enable(ihid->pdata.supply); - if (ret < 0) { - dev_err(&client->dev, "Failed to enable regulator: %d\n", - ret); - goto err; - } if (ihid->pdata.post_power_delay_ms) msleep(ihid->pdata.post_power_delay_ms); @@ -1122,9 +1121,8 @@ err_pm: pm_runtime_disable(&client->dev); err_regulator: - regulator_disable(ihid->pdata.supply); - -err: + regulator_bulk_disable(ARRAY_SIZE(ihid->pdata.supplies), + ihid->pdata.supplies); i2c_hid_free_buffers(ihid); return ret; } @@ -1147,7 +1145,8 @@ static int i2c_hid_remove(struct i2c_client *client) if (ihid->bufsize) i2c_hid_free_buffers(ihid); - regulator_disable(ihid->pdata.supply); + regulator_bulk_disable(ARRAY_SIZE(ihid->pdata.supplies), + ihid->pdata.supplies); return 0; } @@ -1198,9 +1197,8 @@ static int i2c_hid_suspend(struct device *dev) hid_warn(hid, "Failed to enable irq wake: %d\n", wake_status); } else { - ret = regulator_disable(ihid->pdata.supply); - if (ret < 0) - hid_warn(hid, "Failed to disable supply: %d\n", ret); + regulator_bulk_disable(ARRAY_SIZE(ihid->pdata.supplies), + ihid->pdata.supplies); } return 0; @@ -1215,9 +1213,11 @@ static int i2c_hid_resume(struct device *dev) int wake_status; if (!device_may_wakeup(&client->dev)) { - ret = regulator_enable(ihid->pdata.supply); - if (ret < 0) - hid_warn(hid, "Failed to enable supply: %d\n", ret); + ret = regulator_bulk_enable(ARRAY_SIZE(ihid->pdata.supplies), + ihid->pdata.supplies); + if (ret) + hid_warn(hid, "Failed to enable supplies: %d\n", ret); + if (ihid->pdata.post_power_delay_ms) msleep(ihid->pdata.post_power_delay_ms); } else if (ihid->irq_wake_enabled) { |