diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/bus/mhi/host/init.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/bus/mhi/host/init.c b/drivers/bus/mhi/host/init.c index a665b8e92408..a8c18c5f1672 100644 --- a/drivers/bus/mhi/host/init.c +++ b/drivers/bus/mhi/host/init.c @@ -108,9 +108,23 @@ static ssize_t oem_pk_hash_show(struct device *dev, } static DEVICE_ATTR_RO(oem_pk_hash); +static ssize_t soc_reset_store(struct device *dev, + struct device_attribute *attr, + const char *buf, + size_t count) +{ + struct mhi_device *mhi_dev = to_mhi_device(dev); + struct mhi_controller *mhi_cntrl = mhi_dev->mhi_cntrl; + + mhi_soc_reset(mhi_cntrl); + return count; +} +static DEVICE_ATTR_WO(soc_reset); + static struct attribute *mhi_dev_attrs[] = { &dev_attr_serial_number.attr, &dev_attr_oem_pk_hash.attr, + &dev_attr_soc_reset.attr, NULL, }; ATTRIBUTE_GROUPS(mhi_dev); |