mips: bmips: add NeufBox 4 (Sercomm) board

This serves as an example for bcm6358-leds.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

1 files changed, 93 insertions, 0 deletions

diff --git a/arch/mips/dts/sfr,nb4-ser.dts b/arch/mips/dts/sfr,nb4-ser.dts
new file mode 100644
index 0000000..f2092e9
--- /dev/null
+++ b/arch/mips/dts/sfr,nb4-ser.dts
@@ -0,0 +1,93 @@
+/*
+ * Copyright (C) 2017 Álvaro Fernández Rojas <noltari@gmail.com>
+ *
+ * SPDX-License-Identifier:	GPL-2.0+
+ */
+
+/dts-v1/;
+
+#include "brcm,bcm6358.dtsi"
+
+/ {
+	model = "SFR NeufBox 4 (Sercomm) Board";
+	compatible = "sfr,nb4-ser", "brcm,bcm6358";
+
+	aliases {
+		serial0 = &uart0;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+
+		traffic_white {
+			label = "NB4-SER:white:traffic";
+			gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
+		};
+
+		service_blue {
+			label = "NB4-SER:blue:service";
+			gpios = <&gpio0 4 GPIO_ACTIVE_LOW>;
+		};
+
+		wifi_white {
+			label = "NB4-SER:white:wifi";
+			gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
+		};
+
+		service_red {
+			label = "NB4-SER:red:service";
+			gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
+		};
+
+		service_green {
+			label = "NB4-SER:green:service";
+			gpios = <&gpio0 30 GPIO_ACTIVE_LOW>;
+		};
+	};
+};
+
+&gpio0 {
+	status = "okay";
+};
+
+&leds {
+	status = "okay";
+	brcm,clk-div = <1>;
+
+	led@0 {
+		reg = <0>;
+		active-low;
+		label = "NB4-SER:white:alarm";
+	};
+
+	led@2 {
+		reg = <2>;
+		active-low;
+		label = "NB4-SER:white:tv";
+	};
+
+	led@3 {
+		reg = <3>;
+		active-low;
+		label = "NB4-SER:white:tel";
+	};
+
+	led@4 {
+		reg = <4>;
+		active-low;
+		label = "NB4-SER:white:adsl";
+	};
+};
+
+&pflash {
+	status = "okay";
+};
+
+&uart0 {
+	u-boot,dm-pre-reloc;
+	status = "okay";
+};