linux-kernel - [RFC PATCH net-next] net: ethernet: ti: am65-cpsw-nuss: Enable SGMII mode for J784S4 CPSW9G

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Date: Thu, 21 Dec 2023 16:40:46 +0530
From: Chintan Vankar <c-vankar@...com>
To: Dan Carpenter <dan.carpenter@...aro.org>,
        Grygorii Strashko
	<grygorii.strashko@...com>,
        Roger Quadros <rogerq@...nel.org>,
        "Siddharth
 Vadapalli" <s-vadapalli@...com>,
        Paolo Abeni <pabeni@...hat.com>, "Jakub
 Kicinski" <kuba@...nel.org>,
        Eric Dumazet <edumazet@...gle.com>,
        "David S.
 Miller" <davem@...emloft.net>
CC: <linux-kernel@...r.kernel.org>, <netdev@...r.kernel.org>,
        Chintan Vankar
	<c-vankar@...com>
Subject: [RFC PATCH net-next] net: ethernet: ti: am65-cpsw-nuss: Enable SGMII mode for J784S4 CPSW9G

TI's J784S4 SoC supports SGMII mode with CPSW9G instance of the CPSW
Ethernet Switch. Thus, enable it by adding SGMII mode to the
extra_modes member of the "j784s4_cpswxg_pdata" SoC data.

Signed-off-by: Chintan Vankar <c-vankar@...com>
---
 drivers/net/ethernet/ti/am65-cpsw-nuss.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/ti/am65-cpsw-nuss.c b/drivers/net/ethernet/ti/am65-cpsw-nuss.c
index 7651f90f51f2..9aa5a6108521 100644
--- a/drivers/net/ethernet/ti/am65-cpsw-nuss.c
+++ b/drivers/net/ethernet/ti/am65-cpsw-nuss.c
@@ -2855,7 +2855,8 @@ static const struct am65_cpsw_pdata j784s4_cpswxg_pdata = {
 	.quirks = 0,
 	.ale_dev_id = "am64-cpswxg",
 	.fdqring_mode = K3_RINGACC_RING_MODE_MESSAGE,
-	.extra_modes = BIT(PHY_INTERFACE_MODE_QSGMII) | BIT(PHY_INTERFACE_MODE_USXGMII),
+	.extra_modes = BIT(PHY_INTERFACE_MODE_QSGMII) | BIT(PHY_INTERFACE_MODE_SGMII) |
+		       BIT(PHY_INTERFACE_MODE_USXGMII),
 };
 
 static const struct of_device_id am65_cpsw_nuss_of_mtable[] = {
-- 
2.34.1