From 17dcc120fb8d0da4e954ce4386f1376f9cef43d0 Mon Sep 17 00:00:00 2001 From: Horatiu Vultur Date: Tue, 30 Nov 2021 11:10:15 +0100 Subject: [PATCH] phy: lan966x: Extend lan966x to support multiple phy interfaces. Currently the driver is supporting only the interfaces QSGMII, SGMII, RGMII and GMII. This patch extend the supported interfaces with 1000BASE-X and 2500BASE-X. Signed-off-by: Horatiu Vultur Acked-by: Russell King (Oracle) Link: https://lore.kernel.org/r/20211130101015.164916-1-horatiu.vultur@microchip.com Signed-off-by: Vinod Koul --- drivers/phy/microchip/lan966x_serdes.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/phy/microchip/lan966x_serdes.c b/drivers/phy/microchip/lan966x_serdes.c index 262bb616b4bb..c0b80a176387 100644 --- a/drivers/phy/microchip/lan966x_serdes.c +++ b/drivers/phy/microchip/lan966x_serdes.c @@ -392,6 +392,10 @@ static int serdes_set_mode(struct phy *phy, enum phy_mode mode, int submode) if (mode != PHY_MODE_ETHERNET) return -EOPNOTSUPP; + if (submode == PHY_INTERFACE_MODE_1000BASEX || + submode == PHY_INTERFACE_MODE_2500BASEX) + submode = PHY_INTERFACE_MODE_SGMII; + for (i = 0; i < ARRAY_SIZE(lan966x_serdes_muxes); i++) { if (macro->idx != lan966x_serdes_muxes[i].idx || mode != lan966x_serdes_muxes[i].mode || -- 2.11.0