From fb4bb62aaac715e50c7c007714af19a2698db88b Mon Sep 17 00:00:00 2001 From: Arınç ÜNAL Date: Mon, 22 Jan 2024 08:34:51 +0300 Subject: net: dsa: mt7530: select MEDIATEK_GE_PHY for NET_DSA_MT7530_MDIO MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Quoting from commit 4223f8651287 ("net: dsa: mt7530: make NET_DSA_MT7530 select MEDIATEK_GE_PHY"): Make MediaTek MT753x DSA driver enable MediaTek Gigabit PHYs driver to properly control MT7530 and MT7531 switch PHYs. A noticeable change is that the behaviour of switchport interfaces going up-down-up-down is no longer there. Now, the switch can be used without the PHYs but, at the moment, every hardware design out there that I have seen uses them. For that, it would make the most sense to force the selection of MEDIATEK_GE_PHY for the MDIO interface which currently controls the MT7530 and MT7531 switches. Signed-off-by: Arınç ÜNAL Reviewed-by: Vladimir Oltean Link: https://lore.kernel.org/r/20240122053451.8004-1-arinc.unal@arinc9.com Signed-off-by: Jakub Kicinski --- drivers/net/dsa/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/dsa') diff --git a/drivers/net/dsa/Kconfig b/drivers/net/dsa/Kconfig index f8c1d73b251d..3092b391031a 100644 --- a/drivers/net/dsa/Kconfig +++ b/drivers/net/dsa/Kconfig @@ -48,7 +48,7 @@ config NET_DSA_MT7530 config NET_DSA_MT7530_MDIO tristate "MediaTek MT7530 MDIO interface driver" depends on NET_DSA_MT7530 - imply MEDIATEK_GE_PHY + select MEDIATEK_GE_PHY select PCS_MTK_LYNXI help This enables support for the MediaTek MT7530 and MT7531 switch -- cgit