6.12-stable review patch. If anyone has any objections, please let me know.
------------------
From: Buday Csaba buday.csaba@prolan.hu
[ Upstream commit 57ec5a8735dc5dccd1ee68afdb1114956a3fce0d ]
According to the LAN8710A datasheet (Rev. B, section 3.8.5.1), a hardware reset is required after power-on, and the reference clock (REF_CLK) must be established before asserting reset.
Signed-off-by: Buday Csaba buday.csaba@prolan.hu Cc: Csókás Bence csokas.bence@prolan.hu Reviewed-by: Andrew Lunn andrew@lunn.ch Link: https://patch.msgid.link/20250728152916.46249-2-csokas.bence@prolan.hu Signed-off-by: Jakub Kicinski kuba@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/net/phy/smsc.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/net/phy/smsc.c b/drivers/net/phy/smsc.c index 6a43f6d6e85c..de66b621eb99 100644 --- a/drivers/net/phy/smsc.c +++ b/drivers/net/phy/smsc.c @@ -784,6 +784,7 @@ static struct phy_driver smsc_phy_driver[] = {
/* PHY_BASIC_FEATURES */
+ .flags = PHY_RST_AFTER_CLK_EN, .probe = smsc_phy_probe,
/* basic functions */