diff options
| -rw-r--r-- | drivers/net/ethernet/mediatek/mtk_sgmii.c | 18 |
1 files changed, 5 insertions, 13 deletions
diff --git a/drivers/net/ethernet/mediatek/mtk_sgmii.c b/drivers/net/ethernet/mediatek/mtk_sgmii.c index 5897940a418b..d378ecdf56cc 100644 --- a/drivers/net/ethernet/mediatek/mtk_sgmii.c +++ b/drivers/net/ethernet/mediatek/mtk_sgmii.c @@ -34,6 +34,7 @@ int mtk_sgmii_init(struct mtk_sgmii *ss, struct device_node *r, u32 ana_rgc3) return 0; } +/* For SGMII interface mode */ int mtk_sgmii_setup_mode_an(struct mtk_sgmii *ss, int id) { unsigned int val; @@ -60,6 +61,9 @@ int mtk_sgmii_setup_mode_an(struct mtk_sgmii *ss, int id) return 0; } +/* For 1000BASE-X and 2500BASE-X interface modes, which operate at a + * fixed speed. + */ int mtk_sgmii_setup_mode_force(struct mtk_sgmii *ss, int id, const struct phylink_link_state *state) { @@ -82,19 +86,7 @@ int mtk_sgmii_setup_mode_force(struct mtk_sgmii *ss, int id, /* SGMII force mode setting */ regmap_read(ss->regmap[id], SGMSYS_SGMII_MODE, &val); val &= ~SGMII_IF_MODE_MASK; - - switch (state->speed) { - case SPEED_10: - val |= SGMII_SPEED_10; - break; - case SPEED_100: - val |= SGMII_SPEED_100; - break; - case SPEED_2500: - case SPEED_1000: - val |= SGMII_SPEED_1000; - break; - } + val |= SGMII_SPEED_1000; if (state->duplex == DUPLEX_FULL) val |= SGMII_DUPLEX_FULL; |