diff options
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c index 9dae40c27903..667676c29a95 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c @@ -450,8 +450,10 @@ static int ethqos_rgmii_macro_init(struct qcom_ethqos *ethqos, int speed) rgmii_setmask(ethqos, SDCC_DDR_CONFIG_EXT_PRG_RCLK_DLY_EN, SDCC_HC_REG_DDR_CONFIG); } else { - /* PRG_RCLK_DLY = TCXO period * TCXO_CYCLES_CNT / 2 * RX delay ns, - * in practice this becomes PRG_RCLK_DLY = 52 * 4 / 2 * RX delay ns + /* PRG_RCLK_DLY = TCXO period * TCXO_CYCLES_CNT / + * (2 * RX delay ns), + * in practice this becomes PRG_RCLK_DLY = 52 * 4 / + * (2 * RX delay ns) */ if (ethqos->has_emac_ge_3) { /* 0.9 ns */ |