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Subject: [PATCH net 4/7] net: dsa: mt7530: set both CPU port interfaces to PHY_INTERFACE_MODE_NA
Date:   Sun, 26 Mar 2023 17:08:15 +0300
Message-Id: <20230326140818.246575-5-arinc.unal@arinc9.com>
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From: Arınç ÜNAL <arinc.unal@arinc9.com>

Set interfaces of both CPU ports to PHY_INTERFACE_MODE_NA. Either phylink
or mt7530_setup_port5() on mt7530_setup() will handle the rest.

This is already being done for port 6, do it for port 5 as well.

Fixes: 38f790a80560 ("net: dsa: mt7530: Add support for port 5")
Tested-by: Arınç ÜNAL <arinc.unal@arinc9.com>
Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
---
 drivers/net/dsa/mt7530.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/drivers/net/dsa/mt7530.c b/drivers/net/dsa/mt7530.c
index 6d33c1050458..3deebdcfeedf 100644
--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
@@ -2203,14 +2203,18 @@ mt7530_setup(struct dsa_switch *ds)
 		mt7530_rmw(priv, MT7530_TRGMII_RD(i),
 			   RD_TAP_MASK, RD_TAP(16));
 
+	/* Let phylink decide the interface later. If port 5 is used for phy
+	 * muxing, its interface will be handled without involving phylink.
+	 */
+	priv->p5_interface = PHY_INTERFACE_MODE_NA;
+	priv->p6_interface = PHY_INTERFACE_MODE_NA;
+
 	/* Enable port 6 */
 	val = mt7530_read(priv, MT7530_MHWTRAP);
 	val &= ~MHWTRAP_P6_DIS & ~MHWTRAP_PHY_ACCESS;
 	val |= MHWTRAP_MANUAL;
 	mt7530_write(priv, MT7530_MHWTRAP, val);
 
-	priv->p6_interface = PHY_INTERFACE_MODE_NA;
-
 	/* Enable and reset MIB counters */
 	mt7530_mib_reset(ds);
 
-- 
2.37.2