[EBC-RB01]Add rtl8368MBI lan switch driver

ADVANTECH-Corp · Jul 16, 2019 · 2dc4a32 · 2dc4a32
1 parent 26ebe7b
commit 2dc4a32
Show file tree

Hide file tree

Showing 17 changed files with 10,741 additions and 3 deletions.
diff --git a/arch/arm/boot/dts/imx6q-ebcrb01-a1.dts b/arch/arm/boot/dts/imx6q-ebcrb01-a1.dts
@@ -49,6 +49,15 @@
 			gpios = <&gpio4 7 GPIO_ACTIVE_LOW>;
 		};
 	};
+
+	rtl8367 {
+		compatible = "realtek,rtl8367b";
+                pinctrl-names = "default";
+                pinctrl-0 = <&pinctrl_rtl_sda &pinctrl_rtl_scl>;
+		gpio-sda = <&gpio4 5  GPIO_ACTIVE_HIGH>;
+		gpio-sck = <&gpio7 13 GPIO_ACTIVE_HIGH>;
+		realtek,extif0 = <1 0 1 1 1 1 1 1 2>;
+	};
 };
 
 &audio_sgtl5000 {
@@ -86,7 +95,10 @@
 };
 
 &i2c3 {
-	status = "disabled";
+        24c512@51 {
+                compatible = "fsl,24c512";
+                reg = <0x51>;
+        };
 };
 
 &iomuxc {
@@ -102,12 +114,26 @@
                                 MX6QDL_PAD_SD2_CLK__GPIO1_IO10         	0x80000000      /* SDIO WAKE */
                                 MX6QDL_PAD_NANDF_D7__GPIO2_IO07        	0x80000000      /* M.2 WLAN OFF */
                                 MX6QDL_PAD_NANDF_D1__GPIO2_IO01        	0x80000000      /* M.2 BT OFF */
-				MX6QDL_PAD_GPIO_19__GPIO4_IO05		0x80000000	/* UART 5 WAKE */
                                 MX6QDL_PAD_GPIO_0__CCM_CLKO1            0x130b0		/* AUDIO CLK */
+				MX6QDL_PAD_NANDF_CS0__GPIO6_IO11        0x80000000      /* WC_SPI */
                         >;
                 };
 	};
 
+	rtl_switch {
+		pinctrl_rtl_sda: rtl_sdagrp-1 {
+			fsl,pins = <
+				MX6QDL_PAD_GPIO_19__GPIO4_IO05		0x80000000	/* RTL8368_SDA */		
+			>;
+		};
+		pinctrl_rtl_scl: rtl_sclgrp-1 {
+			fsl,pins = <
+				MX6QDL_PAD_GPIO_18__GPIO7_IO13		0x80000000	/* RTL8368_SCL */
+			>;
+		};
+
+	};
+
 	spi1 {
 		pinctrl_ecspi1_cs_0: ecspi1_cs_grp-0 {
 			fsl,pins = <
@@ -151,6 +177,10 @@
 	status = "disabled";
 };
 
+&fec {
+	phy-mode = "rgmii";
+};
+
 &ldb {
 	status = "disabled";
 };

diff --git a/arch/arm/configs/imx_v7_adv_defconfig b/arch/arm/configs/imx_v7_adv_defconfig
@@ -250,6 +250,12 @@ CONFIG_SMC911X=y
 CONFIG_SMSC911X=y
 # CONFIG_NET_VENDOR_STMICRO is not set
 CONFIG_REALTEK_PHY=y
+CONFIG_RTL8366_SMI=y
+CONFIG_RTL8366_SMI_DEBUG_FS=y
+CONFIG_RTL8366S_PHY=y
+CONFIG_RTL8366RB_PHY=y
+CONFIG_RTL8367_PHY=y
+CONFIG_RTL8367B_PHY=y
 CONFIG_PPP=y
 CONFIG_PPP_BSDCOMP=y
 CONFIG_PPP_DEFLATE=y
@@ -279,7 +285,6 @@ CONFIG_RT2800USB=m
 CONFIG_RT2800USB_RT53XX=y
 CONFIG_RT2800USB_RT55XX=y
 CONFIG_RT2800USB_UNKNOWN=y
-# CONFIG_ADVANTECH_RISC_RTL8821CE is not set
 CONFIG_ADVANTECH_RISC_RTL8188EE=m
 CONFIG_ADVANTECH_RISC_RTL8821AE=m
 CONFIG_MWIFIEX_PCIE_8897=m

diff --git a/drivers/net/phy/Kconfig b/drivers/net/phy/Kconfig
@@ -12,6 +12,17 @@ menuconfig PHYLIB
 
 if PHYLIB
 
+config SWCONFIG
+        tristate "Switch configuration API"
+        ---help---
+          Switch configuration API using netlink. This allows
+          you to configure the VLAN features of certain switches.
+
+config SWCONFIG_LEDS
+        bool "Switch LED trigger support"
+        depends on (SWCONFIG && LEDS_TRIGGERS)
+
+
 comment "MII PHY device drivers"
 
 config AT803X_PHY
@@ -213,6 +224,39 @@ config MDIO_BCM_UNIMAC
 	  controllers as well as some Broadcom Ethernet switches such as the
 	  Starfighter 2 switches.
 
+config RTL8366_SMI
+	tristate "Driver for the RTL8366 SMI interface"
+	depends on GPIOLIB
+	---help---
+	  This module implements the SMI interface protocol which is used
+	  by some RTL8366 ethernet switch devices via the generic GPIO API.
+
+if RTL8366_SMI
+
+config RTL8366_SMI_DEBUG_FS
+	bool "RTL8366 SMI interface debugfs support"
+        depends on DEBUG_FS
+        default n
+
+config RTL8366S_PHY
+	tristate "Driver for the Realtek RTL8366S switch"
+	select SWCONFIG
+
+config RTL8366RB_PHY
+	tristate "Driver for the Realtek RTL8366RB switch"
+	select SWCONFIG
+
+config RTL8367_PHY
+	tristate "Driver for the Realtek RTL8367R/M switches"
+	select SWCONFIG
+
+config RTL8367B_PHY
+	tristate "Driver fot the Realtek RTL8367R-VB switch"
+	select SWCONFIG
+
+endif # RTL8366_SMI
+
+
 endif # PHYLIB
 
 config MICREL_KS8995MA

diff --git a/drivers/net/phy/Makefile b/drivers/net/phy/Makefile
@@ -35,3 +35,11 @@ obj-$(CONFIG_MDIO_SUN4I)	+= mdio-sun4i.o
 obj-$(CONFIG_MDIO_MOXART)	+= mdio-moxart.o
 obj-$(CONFIG_AMD_XGBE_PHY)	+= amd-xgbe-phy.o
 obj-$(CONFIG_MDIO_BCM_UNIMAC)	+= mdio-bcm-unimac.o
+obj-$(CONFIG_RTL8306_PHY)	+= rtl8306.o
+obj-$(CONFIG_RTL8366_SMI)	+= rtl8366_smi.o
+obj-$(CONFIG_RTL8366S_PHY)	+= rtl8366s.o
+obj-$(CONFIG_RTL8366RB_PHY)	+= rtl8366rb.o
+obj-$(CONFIG_RTL8367_PHY)	+= rtl8367.o
+obj-$(CONFIG_RTL8367B_PHY)	+= rtl8367b.o
+obj-$(CONFIG_SWCONFIG)          += swconfig.o
+