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Message-Id: <20231206235728.6985-6-ansuelsmth@gmail.com>
Date: Thu, 7 Dec 2023 00:57:20 +0100
From: Christian Marangi <ansuelsmth@...il.com>
To: Andrew Lunn <andrew@...n.ch>,
Heiner Kallweit <hkallweit1@...il.com>,
Russell King <linux@...linux.org.uk>,
"David S. Miller" <davem@...emloft.net>,
Eric Dumazet <edumazet@...gle.com>,
Jakub Kicinski <kuba@...nel.org>,
Paolo Abeni <pabeni@...hat.com>,
netdev@...r.kernel.org,
linux-kernel@...r.kernel.org
Cc: Christian Marangi <ansuelsmth@...il.com>
Subject: [net-next PATCH v3 05/13] net: phy: at803x: move specific DT option for at8031 to specific probe
Move specific DT options for at8031 to specific probe to tidy things up
and make at803x_parse_dt more generic.
Signed-off-by: Christian Marangi <ansuelsmth@...il.com>
Reviewed-by: Andrew Lunn <andrew@...n.ch>
---
drivers/net/phy/at803x.c | 55 ++++++++++++++++++++++------------------
1 file changed, 31 insertions(+), 24 deletions(-)
diff --git a/drivers/net/phy/at803x.c b/drivers/net/phy/at803x.c
index 779e0835fa5d..e507bf2c9bdd 100644
--- a/drivers/net/phy/at803x.c
+++ b/drivers/net/phy/at803x.c
@@ -825,30 +825,6 @@ static int at803x_parse_dt(struct phy_device *phydev)
}
}
- /* Only supported on AR8031/AR8033, the AR8030/AR8035 use strapping
- * options.
- */
- if (phydev->drv->phy_id == ATH8031_PHY_ID) {
- if (of_property_read_bool(node, "qca,keep-pll-enabled"))
- priv->flags |= AT803X_KEEP_PLL_ENABLED;
-
- ret = at8031_register_regulators(phydev);
- if (ret < 0)
- return ret;
-
- ret = devm_regulator_get_enable_optional(&phydev->mdio.dev,
- "vddio");
- if (ret) {
- phydev_err(phydev, "failed to get VDDIO regulator\n");
- return ret;
- }
-
- /* Only AR8031/8033 support 1000Base-X for SFP modules */
- ret = phy_sfp_probe(phydev, &at803x_sfp_ops);
- if (ret < 0)
- return ret;
- }
-
return 0;
}
@@ -1582,6 +1558,30 @@ static int at803x_cable_test_start(struct phy_device *phydev)
return 0;
}
+static int at8031_parse_dt(struct phy_device *phydev)
+{
+ struct device_node *node = phydev->mdio.dev.of_node;
+ struct at803x_priv *priv = phydev->priv;
+ int ret;
+
+ if (of_property_read_bool(node, "qca,keep-pll-enabled"))
+ priv->flags |= AT803X_KEEP_PLL_ENABLED;
+
+ ret = at8031_register_regulators(phydev);
+ if (ret < 0)
+ return ret;
+
+ ret = devm_regulator_get_enable_optional(&phydev->mdio.dev,
+ "vddio");
+ if (ret) {
+ phydev_err(phydev, "failed to get VDDIO regulator\n");
+ return ret;
+ }
+
+ /* Only AR8031/8033 support 1000Base-X for SFP modules */
+ return phy_sfp_probe(phydev, &at803x_sfp_ops);
+}
+
static int at8031_probe(struct phy_device *phydev)
{
int ret;
@@ -1590,6 +1590,13 @@ static int at8031_probe(struct phy_device *phydev)
if (ret)
return ret;
+ /* Only supported on AR8031/AR8033, the AR8030/AR8035 use strapping
+ * options.
+ */
+ ret = at8031_parse_dt(phydev);
+ if (ret)
+ return ret;
+
/* Disable WoL in 1588 register which is enabled
* by default
*/
--
2.40.1
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