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From b4df02b562f4aa14ff6811f30e1b4d2159585c59 Mon Sep 17 00:00:00 2001
From: Ansuel Smith <ansuelsmth@gmail.com>
Date: Sun, 19 Sep 2021 18:28:15 +0200
Subject: net: phy: at803x: add support for qca 8327 A variant internal phy
For qca8327 internal phy there are 2 different switch variant with 2
different phy id. Add this missing variant so the internal phy can be
correctly identified and fixed.
Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
drivers/net/phy/at803x.c | 25 ++++++++++++++++++++-----
1 file changed, 20 insertions(+), 5 deletions(-)
--- a/drivers/net/phy/at803x.c
+++ b/drivers/net/phy/at803x.c
@@ -148,7 +148,8 @@
#define AT803X_PAGE_FIBER 0
#define AT803X_PAGE_COPPER 1
-#define QCA8327_PHY_ID 0x004dd034
+#define QCA8327_A_PHY_ID 0x004dd033
+#define QCA8327_B_PHY_ID 0x004dd034
#define QCA8337_PHY_ID 0x004dd036
#define QCA8K_PHY_ID_MASK 0xffffffff
@@ -1329,10 +1330,23 @@ static struct phy_driver at803x_driver[]
.get_strings = at803x_get_strings,
.get_stats = at803x_get_stats,
}, {
- /* QCA8327 */
- .phy_id = QCA8327_PHY_ID,
+ /* QCA8327-A from switch QCA8327-AL1A */
+ .phy_id = QCA8327_A_PHY_ID,
.phy_id_mask = QCA8K_PHY_ID_MASK,
- .name = "QCA PHY 8327",
+ .name = "QCA PHY 8327-A",
+ /* PHY_GBIT_FEATURES */
+ .probe = at803x_probe,
+ .flags = PHY_IS_INTERNAL,
+ .config_init = qca83xx_config_init,
+ .soft_reset = genphy_soft_reset,
+ .get_sset_count = at803x_get_sset_count,
+ .get_strings = at803x_get_strings,
+ .get_stats = at803x_get_stats,
+}, {
+ /* QCA8327-B from switch QCA8327-BL1A */
+ .phy_id = QCA8327_B_PHY_ID,
+ .phy_id_mask = QCA8K_PHY_ID_MASK,
+ .name = "QCA PHY 8327-B",
/* PHY_GBIT_FEATURES */
.probe = at803x_probe,
.flags = PHY_IS_INTERNAL,
@@ -1352,7 +1366,8 @@ static struct mdio_device_id __maybe_unu
{ PHY_ID_MATCH_EXACT(ATH8035_PHY_ID) },
{ PHY_ID_MATCH_EXACT(ATH9331_PHY_ID) },
{ PHY_ID_MATCH_EXACT(QCA8337_PHY_ID) },
- { PHY_ID_MATCH_EXACT(QCA8327_PHY_ID) },
+ { PHY_ID_MATCH_EXACT(QCA8327_A_PHY_ID) },
+ { PHY_ID_MATCH_EXACT(QCA8327_B_PHY_ID) },
{ }
};
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