]> git.dujemihanovic.xyz Git - u-boot.git/commitdiff
phy: cadence: Sierra: Move all reset_control_get*() to a separate function
authorKishon Vijay Abraham I <kishon@ti.com>
Fri, 28 Jan 2022 08:11:32 +0000 (13:41 +0530)
committerTom Rini <trini@konsulko.com>
Tue, 8 Feb 2022 16:00:03 +0000 (11:00 -0500)
No functional change. Group devm_reset_control_get() and
devm_reset_control_get_optional() to a separate function.

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Aswath Govindraju <a-govindraju@ti.com>
drivers/phy/cadence/phy-cadence-sierra.c

index d07cf1d97df2aebc0c19264b1fc26fee34ac0be4..eaa32939c1c22b3425e4f35acba083eacaf84a8f 100644 (file)
@@ -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;