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Diffstat (limited to 'arch/arc/boot/dts/abilis_tb100_dvk.dts')
-rw-r--r--arch/arc/boot/dts/abilis_tb100_dvk.dts116
1 files changed, 116 insertions, 0 deletions
diff --git a/arch/arc/boot/dts/abilis_tb100_dvk.dts b/arch/arc/boot/dts/abilis_tb100_dvk.dts
new file mode 100644
index 000000000..6d346de5e
--- /dev/null
+++ b/arch/arc/boot/dts/abilis_tb100_dvk.dts
@@ -0,0 +1,116 @@
+// SPDX-License-Identifier: GPL-2.0-only
+/*
+ * Abilis Systems TB100 Development Kit PCB device tree
+ *
+ * Copyright (C) Abilis Systems 2013
+ *
+ * Author: Christian Ruppert <christian.ruppert@abilis.com>
+ */
+
+/dts-v1/;
+
+/include/ "abilis_tb100.dtsi"
+
+/ {
+ model = "abilis,tb100";
+ chosen {
+ bootargs = "earlycon=uart8250,mmio32,0xff100000,9600n8 console=ttyS0,9600n8";
+ };
+
+ aliases { };
+
+ memory {
+ device_type = "memory";
+ reg = <0x80000000 0x08000000>; /* 128M */
+ };
+
+ soc100 {
+ uart@ff100000 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pctl_uart0>;
+ };
+ ethernet@fe100000 {
+ phy-mode = "rgmii";
+ };
+
+ i2c0: i2c@ff120000 {
+ i2c-sda-hold-time-ns = <432>;
+ };
+ i2c1: i2c@ff121000 {
+ i2c-sda-hold-time-ns = <432>;
+ };
+ i2c2: i2c@ff122000 {
+ i2c-sda-hold-time-ns = <432>;
+ };
+ i2c3: i2c@ff123000 {
+ i2c-sda-hold-time-ns = <432>;
+ };
+ i2c4: i2c@ff124000 {
+ i2c-sda-hold-time-ns = <432>;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+ power {
+ label = "Power";
+ gpios = <&gpioi 0 0>;
+ linux,default-trigger = "default-on";
+ };
+ heartbeat {
+ label = "Heartbeat";
+ gpios = <&gpioi 1 0>;
+ linux,default-trigger = "heartbeat";
+ };
+ led2 {
+ label = "LED2";
+ gpios = <&gpioi 2 0>;
+ default-state = "off";
+ };
+ led3 {
+ label = "LED3";
+ gpios = <&gpioi 3 0>;
+ default-state = "off";
+ };
+ led4 {
+ label = "LED4";
+ gpios = <&gpioi 4 0>;
+ default-state = "off";
+ };
+ led5 {
+ label = "LED5";
+ gpios = <&gpioi 5 0>;
+ default-state = "off";
+ };
+ led6 {
+ label = "LED6";
+ gpios = <&gpioi 6 0>;
+ default-state = "off";
+ };
+ led7 {
+ label = "LED7";
+ gpios = <&gpioi 7 0>;
+ default-state = "off";
+ };
+ led8 {
+ label = "LED8";
+ gpios = <&gpioi 8 0>;
+ default-state = "off";
+ };
+ led9 {
+ label = "LED9";
+ gpios = <&gpioi 9 0>;
+ default-state = "off";
+ };
+ led10 {
+ label = "LED10";
+ gpios = <&gpioi 10 0>;
+ default-state = "off";
+ };
+ led11 {
+ label = "LED11";
+ gpios = <&gpioi 11 0>;
+ default-state = "off";
+ };
+ };
+ };
+};