net: dsa: add Realtek RTL8366S switch driver

Support Realtek RTL8366S/SR switch Signed-off-by: DENG Qingfang <dqfext@gmail.com>
0day-ci · Feb 17, 2021 · 3cd6e7f27c49d9e06810a3ee0b03fbb6f20a40b9 · 3cd6e7f
1 parent 7450c55
commit 3cd6e7f27c49d9e06810a3ee0b03fbb6f20a40b9
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Showing 5 changed files with 1,169 additions and 3 deletions.
diff --git a/drivers/net/dsa/Kconfig b/drivers/net/dsa/Kconfig
@@ -75,6 +75,7 @@ config NET_DSA_REALTEK_SMI
 	tristate "Realtek SMI Ethernet switch family support"
 	depends on NET_DSA
 	select NET_DSA_TAG_RTL4_A
+	select NET_DSA_TAG_RTL8366S
 	select FIXED_PHY
 	select IRQ_DOMAIN
 	select REALTEK_PHY

diff --git a/drivers/net/dsa/Makefile b/drivers/net/dsa/Makefile
@@ -10,7 +10,7 @@ obj-$(CONFIG_NET_DSA_MT7530)	+= mt7530.o
 obj-$(CONFIG_NET_DSA_MV88E6060) += mv88e6060.o
 obj-$(CONFIG_NET_DSA_QCA8K)	+= qca8k.o
 obj-$(CONFIG_NET_DSA_REALTEK_SMI) += realtek-smi.o
-realtek-smi-objs		:= realtek-smi-core.o rtl8366.o rtl8366rb.o
+realtek-smi-objs		:= realtek-smi-core.o rtl8366.o rtl8366rb.o rtl8366s.o
 obj-$(CONFIG_NET_DSA_SMSC_LAN9303) += lan9303-core.o
 obj-$(CONFIG_NET_DSA_SMSC_LAN9303_I2C) += lan9303_i2c.o
 obj-$(CONFIG_NET_DSA_SMSC_LAN9303_MDIO) += lan9303_mdio.o

diff --git a/drivers/net/dsa/realtek-smi-core.c b/drivers/net/dsa/realtek-smi-core.c
@@ -480,9 +480,8 @@ static const struct of_device_id realtek_smi_of_match[] = {
 		.data = &rtl8366rb_variant,
 	},
 	{
-		/* FIXME: add support for RTL8366S and more */
 		.compatible = "realtek,rtl8366s",
-		.data = NULL,
+		.data = &rtl8366s_variant,
 	},
 	{ /* sentinel */ },
 };

diff --git a/drivers/net/dsa/realtek-smi-core.h b/drivers/net/dsa/realtek-smi-core.h
@@ -143,5 +143,6 @@ int rtl8366_get_sset_count(struct dsa_switch *ds, int port, int sset);
 void rtl8366_get_ethtool_stats(struct dsa_switch *ds, int port, uint64_t *data);
 
 extern const struct realtek_smi_variant rtl8366rb_variant;
+extern const struct realtek_smi_variant rtl8366s_variant;
 
 #endif /*  _REALTEK_SMI_H */