diff options
| author | Kishon Vijay Abraham I <kishon@ti.com> | 2022-01-28 13:47:40 +0530 |
|---|---|---|
| committer | Praneeth Bajjuri <praneeth@ti.com> | 2022-02-01 19:57:22 -0600 |
| commit | fbbce068f564c069c0105546b862a14c77705a42 (patch) | |
| tree | 1630dd4694aef0c2ffd58c556680e9a0fd789bf5 /drivers/phy | |
| parent | bb4492309f6d88b0346e188bdde0397bb74f7f6f (diff) | |
phy: cadence: Sierra: Create PHY only for "phy" or "link" sub-nodes
Cadence Sierra PHY driver registers PHY using devm_phy_create()
for all sub-nodes of Sierra device tree node. However Sierra device
tree node can have sub-nodes for the various clocks in addtion to the
PHY. Use devm_phy_create() only for nodes with name "phy" (or "link"
for old device tree) which represent the actual PHY.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
Diffstat (limited to 'drivers/phy')
| -rw-r--r-- | drivers/phy/cadence/phy-cadence-sierra.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/phy/cadence/phy-cadence-sierra.c b/drivers/phy/cadence/phy-cadence-sierra.c index c05ea10488..9be260b252 100644 --- a/drivers/phy/cadence/phy-cadence-sierra.c +++ b/drivers/phy/cadence/phy-cadence-sierra.c @@ -533,6 +533,10 @@ static int cdns_sierra_phy_probe(struct udevice *dev) sp->autoconf = dev_read_bool(dev, "cdns,autoconf"); ofnode_for_each_subnode(child, dev_ofnode(dev)) { + if (!(ofnode_name_eq(child, "phy") || + ofnode_name_eq(child, "link"))) + continue; + sp->phys[node].lnk_rst = devm_reset_bulk_get_by_node(dev, child); if (IS_ERR(sp->phys[node].lnk_rst)) { |