diff mbox series

[v4,10/16] net: macb: Use helper rgmii_clock

Message ID 20241028-upstream_s32cc_gmac-v4-10-03618f10e3e2@oss.nxp.com (mailing list archive)
State New
Headers show
Series Add support for Synopsis DWMAC IP on NXP Automotive SoCs S32G2xx/S32G3xx/S32R45 | expand

Commit Message

Jan Petrous via B4 Relay Oct. 28, 2024, 8:24 p.m. UTC 
From: "Jan Petrous (OSS)" <jan.petrous@oss.nxp.com>

Utilize a new helper function rgmii_clock().

Signed-off-by: Jan Petrous (OSS) <jan.petrous@oss.nxp.com>
---
 drivers/net/ethernet/cadence/macb_main.c | 14 ++------------
 1 file changed, 2 insertions(+), 12 deletions(-)

Comments

Andrew Lunn Oct. 29, 2024, 12:04 p.m. UTC | #1 
On Mon, Oct 28, 2024 at 09:24:52PM +0100, Jan Petrous via B4 Relay wrote:
> From: "Jan Petrous (OSS)" <jan.petrous@oss.nxp.com>
> 
> Utilize a new helper function rgmii_clock().
> 
> Signed-off-by: Jan Petrous (OSS) <jan.petrous@oss.nxp.com>

Reviewed-by: Andrew Lunn <andrew@lunn.ch>

    Andrew
diff mbox series

Patch

diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c
index f06babec04a0..f1e481264511 100644
--- a/drivers/net/ethernet/cadence/macb_main.c
+++ b/drivers/net/ethernet/cadence/macb_main.c
@@ -530,19 +530,9 @@  static void macb_set_tx_clk(struct macb *bp, int speed)
 	if (bp->phy_interface == PHY_INTERFACE_MODE_MII)
 		return;
 
-	switch (speed) {
-	case SPEED_10:
-		rate = 2500000;
-		break;
-	case SPEED_100:
-		rate = 25000000;
-		break;
-	case SPEED_1000:
-		rate = 125000000;
-		break;
-	default:
+	rate = rgmii_clock(speed);
+	if (rate < 0)
 		return;
-	}
 
 	rate_rounded = clk_round_rate(bp->tx_clk, rate);
 	if (rate_rounded < 0)