Thread (3 messages) 3 messages, 3 authors, 2026-05-07
COLD49d

[PATCH v2] net: dsa: realtek: rtl8365mb: add support for RTL8367SB

From: Mieczyslaw Nalewaj <hidden>
Date: 2026-05-05 14:59:58
Subsystem: networking drivers, networking [dsa], realtek rtl83xx smi dsa router chips, the rest · Maintainers: Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Vladimir Oltean, Linus Walleij, Alvin Šipraga, Linus Torvalds

Add chip info entry for the Realtek RTL8367SB switch. This device has
chip ID 0x6367 and version 0x0010. It exposes two external interfaces:
port 6 supports SGMII and HSGMII, while port 7 supports MII, TMII,
RMII and RGMII. Use the existing 8365MB-VC jam table for initialization.

Signed-off-by: Mieczyslaw Nalewaj <redacted>
---
 drivers/net/dsa/realtek/rtl8365mb.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)
diff --git a/drivers/net/dsa/realtek/rtl8365mb.c b/drivers/net/dsa/realtek/rtl8365mb.c
index 073f12ca8028..84d6fdb94a96 100644
--- a/drivers/net/dsa/realtek/rtl8365mb.c
+++ b/drivers/net/dsa/realtek/rtl8365mb.c
@@ -545,6 +545,18 @@ static const struct rtl8365mb_chip_info
 		.jam_size = ARRAY_SIZE(rtl8365mb_init_jam_8365mb_vc),
 	},
 	{
+		.name = "RTL8367SB",
+		.chip_id = 0x6367,
+		.chip_ver = 0x0010,
+		.extints = {
+			{ 6, 1, PHY_INTF(SGMII) | PHY_INTF(HSGMII) },
+			{ 7, 2, PHY_INTF(MII) | PHY_INTF(TMII) |
+				PHY_INTF(RMII) | PHY_INTF(RGMII) },
+		},
+		.jam_table = rtl8365mb_init_jam_8365mb_vc,
+		.jam_size = ARRAY_SIZE(rtl8365mb_init_jam_8365mb_vc),
+	},
+	{
 		.name = "RTL8367RB-VB",
 		.chip_id = 0x6367,
 		.chip_ver = 0x0020,
-- 
2.53.0
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