[PATCH 3/3] net: stmmac: dwmac-rk: Use DELAY_ENABLE macro for RK3588

[Jonas Karlman]

Support for Rockchip RK3588 GMAC was added without use of the
DELAY_ENABLE macro to assist with enable/disable use of MAC rx/tx delay.

Change to use a variant of the DELAY_ENABLE macro to help disable MAC
delay when RGMII_ID/RXID/TXID is used.

Fixes: 2f2b60a0ec28 ("net: ethernet: stmmac: dwmac-rk: Add gmac support for rk3588")
Signed-off-by: Jonas Karlman <jonas@xxxxxxxxx>
---
 drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
index 37eb86e4e325..79db81d68afd 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c
@@ -91,6 +91,10 @@ struct rk_priv_data {
 	(((tx) ? soc##_GMAC_TXCLK_DLY_ENABLE : soc##_GMAC_TXCLK_DLY_DISABLE) | \
 	 ((rx) ? soc##_GMAC_RXCLK_DLY_ENABLE : soc##_GMAC_RXCLK_DLY_DISABLE))
 
+#define DELAY_ENABLE_BY_ID(soc, tx, rx, id) \
+	(((tx) ? soc##_GMAC_TXCLK_DLY_ENABLE(id) : soc##_GMAC_TXCLK_DLY_DISABLE(id)) | \
+	 ((rx) ? soc##_GMAC_RXCLK_DLY_ENABLE(id) : soc##_GMAC_RXCLK_DLY_DISABLE(id)))
+
 #define PX30_GRF_GMAC_CON1		0x0904
 
 /* PX30_GRF_GMAC_CON1 */
@@ -1322,8 +1326,7 @@ static void rk3588_set_to_rgmii(struct rk_priv_data *bsp_priv,
 		     RK3588_GMAC_CLK_RGMII_MODE(id));
 
 	regmap_write(bsp_priv->grf, RK3588_GRF_GMAC_CON7,
-		     RK3588_GMAC_RXCLK_DLY_ENABLE(id) |
-		     RK3588_GMAC_TXCLK_DLY_ENABLE(id));
+		     DELAY_ENABLE_BY_ID(RK3588, tx_delay, rx_delay, id));
 
 	regmap_write(bsp_priv->grf, offset_con,
 		     RK3588_GMAC_CLK_RX_DL_CFG(rx_delay) |
-- 
2.48.1