[PATCH net-next 2/8] net: stmmac: dwmac-renesas-gbeth: Add support for RZ/G3L SoC
Biju
biju.das.au at gmail.com
Wed Jan 28 04:58:39 PST 2026
From: Biju Das <biju.das.jz at bp.renesas.com>
Compared to other Renesas GBETH stmmac glue drivers, RZ/G3L GBETH IP use
the version Synopsys DesignWare MAC (version 5.30). It has an extra clock
compared to RZ/V2H and has ptp_pps_o interrupts. Add support for RZ/G3L
GBETH by reusing device data of RZ/V2H and can be extended to add other
functionalities later.
Signed-off-by: Biju Das <biju.das.jz at bp.renesas.com>
---
drivers/net/ethernet/stmicro/stmmac/dwmac-renesas-gbeth.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-renesas-gbeth.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-renesas-gbeth.c
index be7f5eb2cdcf..19f34e18bfef 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-renesas-gbeth.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-renesas-gbeth.c
@@ -214,6 +214,7 @@ static const struct renesas_gbeth_of_data renesas_gmac_of_data = {
};
static const struct of_device_id renesas_gbeth_match[] = {
+ { .compatible = "renesas,r9a08g046-gbeth", .data = &renesas_gbeth_of_data },
{ .compatible = "renesas,r9a09g077-gbeth", .data = &renesas_gmac_of_data },
{ .compatible = "renesas,rzv2h-gbeth", .data = &renesas_gbeth_of_data },
{ /* Sentinel */ }
--
2.43.0
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