diff options
| -rw-r--r-- | drivers/phy/cadence/phy-cadence-sierra.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/phy/cadence/phy-cadence-sierra.c b/drivers/phy/cadence/phy-cadence-sierra.c index d07cf1d97d..eaa32939c1 100644 --- a/drivers/phy/cadence/phy-cadence-sierra.c +++ b/drivers/phy/cadence/phy-cadence-sierra.c @@ -480,6 +480,21 @@ static int cdns_sierra_phy_get_clocks(struct cdns_sierra_phy *sp, return 0; } +static int cdns_sierra_phy_get_resets(struct cdns_sierra_phy *sp, + struct udevice *dev) +{ + struct reset_control *rst; + + rst = devm_reset_control_get(dev, "sierra_reset"); + if (IS_ERR(rst)) { + dev_err(dev, "failed to get reset\n"); + return PTR_ERR(rst); + } + sp->phy_rst = rst; + + return 0; +} + static int cdns_sierra_phy_probe(struct udevice *dev) { struct cdns_sierra_phy *sp = dev_get_priv(dev); @@ -520,6 +535,10 @@ static int cdns_sierra_phy_probe(struct udevice *dev) return PTR_ERR(sp->phy_rst); } + ret = cdns_sierra_phy_get_resets(sp, dev); + if (ret) + return ret; + ret = clk_prepare_enable(sp->clk); if (ret) return ret; |