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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Maxime Coquelin , Alexandre Torgue , Richard Cochran , Geert Uytterhoeven , Magnus Damm Cc: Biju Das , netdev@vger.kernel.org, linux-renesas-soc@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Biju Das , Russell King Subject: [PATCH net-next v3 2/2] net: stmmac: dwmac-renesas-gbeth: Add support for RZ/G3L SoC Date: Sat, 31 Jan 2026 16:12:43 +0000 Message-ID: <20260131161250.5047-3-biju.das.jz@bp.renesas.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260131161250.5047-1-biju.das.jz@bp.renesas.com> References: <20260131161250.5047-1-biju.das.jz@bp.renesas.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" From: Biju Das 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. Reviewed-by: Russell King (Oracle) Signed-off-by: Biju Das Reviewed-by: Lad Prabhakar --- v2->v3: * Collected tag. v1->v2: * No change. --- 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/dr= ivers/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 =3D { }; =20 static const struct of_device_id renesas_gbeth_match[] =3D { + { .compatible =3D "renesas,r9a08g046-gbeth", .data =3D &renesas_gbeth_of_= data }, { .compatible =3D "renesas,r9a09g077-gbeth", .data =3D &renesas_gmac_of_d= ata }, { .compatible =3D "renesas,rzv2h-gbeth", .data =3D &renesas_gbeth_of_data= }, { /* Sentinel */ } --=20 2.43.0