arm/dts: Add omap36xx.dtsi file and rename omap3-beagle to omap3-beagle-xm

The extra serial port is not available on 34xx. And the current
omap3-beagle.dts file is for omap3-beagle-xm.dts as it lists 512MB
of memory.

Please somebody submit a new omap3-beagle.dts for the original 34xx
BeagleBoard after testing it properly.

Cc: Benoit Cousson <b-cousson@ti.com>
Cc: devicetree-discuss@lists.ozlabs.org
Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 115 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/omap3-beagle-xm.dts b/arch/arm/boot/dts/omap3-beagle-xm.dts
new file mode 100644
index 000000000000..c38cf76df81f
--- /dev/null
+++ b/arch/arm/boot/dts/omap3-beagle-xm.dts
@@ -0,0 +1,115 @@
+/*
+ * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+/dts-v1/;
+
+/include/ "omap36xx.dtsi"
+
+/ {
+	model = "TI OMAP3 BeagleBoard xM";
+	compatible = "ti,omap3-beagle-xm, ti,omap3-beagle", "ti,omap3";
+
+	memory {
+		device_type = "memory";
+		reg = <0x80000000 0x20000000>; /* 512 MB */
+	};
+
+	leds {
+		compatible = "gpio-leds";
+		pmu_stat {
+			label = "beagleboard::pmu_stat";
+			gpios = <&twl_gpio 19 0>; /* LEDB */
+		};
+
+		heartbeat {
+			label = "beagleboard::usr0";
+			gpios = <&gpio5 22 0>; /* 150 -> D6 LED */
+			linux,default-trigger = "heartbeat";
+		};
+
+		mmc {
+			label = "beagleboard::usr1";
+			gpios = <&gpio5 21 0>; /* 149 -> D7 LED */
+			linux,default-trigger = "mmc0";
+		};
+	};
+
+	sound {
+		compatible = "ti,omap-twl4030";
+		ti,model = "omap3beagle";
+
+		ti,mcbsp = <&mcbsp2>;
+		ti,codec = <&twl_audio>;
+	};
+};
+
+&i2c1 {
+	clock-frequency = <2600000>;
+
+	twl: twl@48 {
+		reg = <0x48>;
+		interrupts = <7>; /* SYS_NIRQ cascaded to intc */
+		interrupt-parent = <&intc>;
+
+		vsim: regulator-vsim {
+			compatible = "ti,twl4030-vsim";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <3000000>;
+		};
+
+		twl_audio: audio {
+			compatible = "ti,twl4030-audio";
+			codec {
+			};
+		};
+	};
+};
+
+/include/ "twl4030.dtsi"
+
+&i2c2 {
+	clock-frequency = <400000>;
+};
+
+&i2c3 {
+	clock-frequency = <100000>;
+
+	/*
+	 * Display monitor features are burnt in the EEPROM
+	 * as EDID data.
+	 */
+	eeprom@50 {
+		compatible = "ti,eeprom";
+		reg = <0x50>;
+	};
+};
+
+&mmc1 {
+	vmmc-supply = <&vmmc1>;
+	vmmc_aux-supply = <&vsim>;
+	bus-width = <8>;
+};
+
+&mmc2 {
+	status = "disabled";
+};
+
+&mmc3 {
+	status = "disabled";
+};
+
+&twl_gpio {
+	ti,use-leds;
+	/* pullups: BIT(1) */
+	ti,pullups = <0x000002>;
+	/*
+	 * pulldowns:
+	 * BIT(2), BIT(6), BIT(7), BIT(8), BIT(13)
+	 * BIT(15), BIT(16), BIT(17)
+	 */
+	ti,pulldowns = <0x03a1c4>;
+};