m68k: add basic set of devicetrees

This patch adds a basic group of devicetrees, one for each
cpu family, including actually just uart and dspi devices,
since these are the drivers supporting devicetree (support
added in this patch-set).

Acked-by: Jagan Teki <[email protected]>
Signed-off-by: Angelo Dureghello <[email protected]>
Reviewed-by: Jagan Teki <[email protected]>

1 files changed, 19 insertions, 0 deletions

diff --git a/doc/device-tree-bindings/serial/mcf-uart.txt b/doc/device-tree-bindings/serial/mcf-uart.txt
new file mode 100644
index 00000000000..d73f764c019
--- /dev/null
+++ b/doc/device-tree-bindings/serial/mcf-uart.txt
@@ -0,0 +1,19 @@
+Freescale ColdFire UART
+
+Required properties:
+- compatible : should be "fsl,mcf-uart"
+- reg: start address and size of the registers
+
+Example:
+
+soc {
+	compatible = "simple-bus";
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	uart0: uart@fc060000 {
+		compatible = "fsl,mcf-uart";
+		reg = <0xfc060000 0x40>;
+		status = "disabled";
+	};
+};