ARM: dts: add DTS for NetCom Plus 4xx and 8xx device series

This DTS file covers all four and eight port NetCom Plus devices.

Signed-off-by: Yegor Yefremov <yegorslists@googlemail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

2 files changed, 116 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 05dae516930c..5b0232c45a97 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -755,6 +755,7 @@ dtb-$(CONFIG_SOC_AM33XX) += \
 	am335x-nano.dtb \
 	am335x-netcan-plus-1xx.dtb \
 	am335x-netcom-plus-2xx.dtb \
+	am335x-netcom-plus-8xx.dtb \
 	am335x-pdu001.dtb \
 	am335x-pepper.dtb \
 	am335x-phycore-rdk.dtb \
diff --git a/arch/arm/boot/dts/am335x-netcom-plus-8xx.dts b/arch/arm/boot/dts/am335x-netcom-plus-8xx.dts
new file mode 100644
index 000000000000..2298563f7334
--- /dev/null
+++ b/arch/arm/boot/dts/am335x-netcom-plus-8xx.dts
@@ -0,0 +1,115 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com/
+ */
+
+/*
+ * VScom OnRISC
+ * http://www.vscom.de
+ */
+
+/dts-v1/;
+
+#include "am335x-baltos.dtsi"
+
+/ {
+	model = "NetCom Plus";
+};
+
+&am33xx_pinmux {
+	pinctrl-names = "default";
+	pinctrl-0 = <&dip_switches>;
+
+	dip_switches: pinmux_dip_switches {
+		pinctrl-single,pins = <
+			AM33XX_PADCONF(AM335X_PIN_GPMC_AD12, PIN_INPUT_PULLDOWN, MUX_MODE7)
+			AM33XX_PADCONF(AM335X_PIN_GPMC_AD13, PIN_INPUT_PULLDOWN, MUX_MODE7)
+			AM33XX_PADCONF(AM335X_PIN_GPMC_AD14, PIN_INPUT_PULLDOWN, MUX_MODE7)
+			AM33XX_PADCONF(AM335X_PIN_GPMC_AD15, PIN_INPUT_PULLDOWN, MUX_MODE7)
+		>;
+	};
+
+	tca6416_pins: pinmux_tca6416_pins {
+		pinctrl-single,pins = <
+			AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR1, PIN_INPUT_PULLUP, MUX_MODE7)
+		>;
+	};
+
+	i2c2_pins: pinmux_i2c2_pins {
+		pinctrl-single,pins = <
+			AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_INPUT_PULLDOWN, MUX_MODE3)
+			AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_INPUT_PULLDOWN, MUX_MODE3)
+		>;
+	};
+};
+
+&usb0_phy {
+	status = "okay";
+};
+
+&usb1_phy {
+	status = "okay";
+};
+
+&usb0 {
+	status = "okay";
+	dr_mode = "host";
+};
+
+&usb1 {
+	status = "okay";
+	dr_mode = "host";
+};
+
+&i2c1 {
+	tca6416a: gpio@20 {
+		compatible = "ti,tca6416";
+		reg = <0x20>;
+		gpio-controller;
+		#gpio-cells = <2>;
+		interrupt-parent = <&gpio0>;
+		interrupts = <20 IRQ_TYPE_EDGE_RISING>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&tca6416_pins>;
+	};
+};
+
+&i2c2 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&i2c2_pins>;
+
+	status = "okay";
+	clock-frequency = <400000>;
+
+	tca6416b: gpio@20 {
+		compatible = "ti,tca6416";
+		reg = <0x20>;
+		gpio-controller;
+		#gpio-cells = <2>;
+	};
+
+	tca6416c: gpio@21 {
+		compatible = "ti,tca6416";
+		reg = <0x21>;
+		gpio-controller;
+		#gpio-cells = <2>;
+	};
+};
+
+&davinci_mdio {
+	phy0: ethernet-phy@0 {
+		reg = <1>;
+	};
+};
+
+&cpsw_emac0 {
+	phy-mode = "rmii";
+	dual_emac_res_vlan = <1>;
+	phy-handle = <&phy0>;
+};
+
+&cpsw_emac1 {
+	phy-mode = "rgmii-id";
+	dual_emac_res_vlan = <2>;
+	phy-handle = <&phy1>;
+};