From 2c9272faa6cd5f831e9d5c93b5d7fca65044c193 Mon Sep 17 00:00:00 2001 From: Maxim Kochetkov Date: Mon, 11 Jan 2021 07:39:03 +0300 Subject: [PATCH] fsl/fman: Add MII mode support. Set proper value to IF_MODE register for MII mode. Signed-off-by: Maxim Kochetkov Link: https://lore.kernel.org/r/20210111043903.8044-1-fido_max@inbox.ru Signed-off-by: Jakub Kicinski --- drivers/net/ethernet/freescale/fman/fman_memac.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/net/ethernet/freescale/fman/fman_memac.c b/drivers/net/ethernet/freescale/fman/fman_memac.c index bb9887f988411..62f42921933d6 100644 --- a/drivers/net/ethernet/freescale/fman/fman_memac.c +++ b/drivers/net/ethernet/freescale/fman/fman_memac.c @@ -111,6 +111,7 @@ do { \ #define IF_MODE_MASK 0x00000003 /* 30-31 Mask on i/f mode bits */ #define IF_MODE_10G 0x00000000 /* 30-31 10G interface */ +#define IF_MODE_MII 0x00000001 /* 30-31 MII interface */ #define IF_MODE_GMII 0x00000002 /* 30-31 GMII (1G) interface */ #define IF_MODE_RGMII 0x00000004 #define IF_MODE_RGMII_AUTO 0x00008000 @@ -442,6 +443,9 @@ static int init(struct memac_regs __iomem *regs, struct memac_cfg *cfg, case PHY_INTERFACE_MODE_XGMII: tmp |= IF_MODE_10G; break; + case PHY_INTERFACE_MODE_MII: + tmp |= IF_MODE_MII; + break; default: tmp |= IF_MODE_GMII; if (phy_if == PHY_INTERFACE_MODE_RGMII || -- 2.39.5