netdev - [PATCH] net: stmmac: socfpga: Allow all RGMII modes

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Message-Id: <20200414.101234.1930009524396577448.atsushi.nemoto@sord.co.jp>
Date:   Tue, 14 Apr 2020 10:12:34 +0900 (JST)
From:   Atsushi Nemoto <atsushi.nemoto@...d.co.jp>
To:     netdev@...r.kernel.org
Cc:     tomonori.sakita@...d.co.jp
Subject: [PATCH] net: stmmac: socfpga: Allow all RGMII modes

Allow all the RGMII modes to be used.  (Not only "rgmii", "rgmii-id"
but "rgmii-txid", "rgmii-rxid")

Signed-off-by: Atsushi Nemoto <atsushi.nemoto@...d.co.jp>
---
 drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
index e0212d2..fa32cd5 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c
@@ -241,6 +241,8 @@ static int socfpga_set_phy_mode_common(int phymode, u32 *val)
 	switch (phymode) {
 	case PHY_INTERFACE_MODE_RGMII:
 	case PHY_INTERFACE_MODE_RGMII_ID:
+	case PHY_INTERFACE_MODE_RGMII_RXID:
+	case PHY_INTERFACE_MODE_RGMII_TXID:
 		*val = SYSMGR_EMACGRP_CTRL_PHYSEL_ENUM_RGMII;
 		break;
 	case PHY_INTERFACE_MODE_MII:
-- 
2.1.4