netdev - [PATCH] net: dsa: lan9303: imply SMSC

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Message-ID: <20240514122605.662767-1-alexander.sverdlin@siemens.com>
Date: Tue, 14 May 2024 14:26:03 +0200
From: "A. Sverdlin" <alexander.sverdlin@...mens.com>
To: netdev@...r.kernel.org
Cc: Alexander Sverdlin <alexander.sverdlin@...mens.com>,
	Andrew Lunn <andrew@...n.ch>,
	Florian Fainelli <f.fainelli@...il.com>,
	Vladimir Oltean <olteanv@...il.com>
Subject: [PATCH] net: dsa: lan9303: imply SMSC_PHY

From: Alexander Sverdlin <alexander.sverdlin@...mens.com>

Both LAN9303 and LAN9354 have internal PHYs on both external ports.
Therefore a configuration without SMSC PHY support is non-practical at
least and leads to:

LAN9303_MDIO 8000f00.mdio:00: Found LAN9303 rev. 1
mdio_bus 8000f00.mdio:00: deferred probe pending: (reason unknown)

Signed-off-by: Alexander Sverdlin <alexander.sverdlin@...mens.com>
---
 drivers/net/dsa/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/dsa/Kconfig b/drivers/net/dsa/Kconfig
index 3092b391031a8..8508b5145bc14 100644
--- a/drivers/net/dsa/Kconfig
+++ b/drivers/net/dsa/Kconfig
@@ -102,6 +102,7 @@ config NET_DSA_SMSC_LAN9303
 	tristate
 	select NET_DSA_TAG_LAN9303
 	select REGMAP
+	imply SMSC_PHY
 	help
 	  This enables support for the Microchip LAN9303/LAN9354 3 port ethernet
 	  switch chips.
-- 
2.44.0