ARM: dts: Add basic Nokia N8X0 support

[cascardo/linux.git] / arch / arm / boot / dts / omap2420-n8x0-common.dtsi

diff --git a/arch/arm/boot/dts/omap2420-n8x0-common.dtsi b/arch/arm/boot/dts/omap2420-n8x0-common.dtsi
new file mode 100644 (file)
index 0000000..c539693
--- /dev/null
+++ b/arch/arm/boot/dts/omap2420-n8x0-common.dtsi
@@ -0,0 +1,34 @@
+#include "omap2420.dtsi"
+
+/ {
+       memory {
+               device_type = "memory";
+               reg = <0x80000000 0x8000000>; /* 128 MB */
+       };
+
+       ocp {
+               i2c@0 {
+                       compatible = "i2c-cbus-gpio";
+                       gpios = <&gpio3 2 0 /* gpio66 clk */
+                                &gpio3 1 0 /* gpio65 dat */
+                                &gpio3 0 0 /* gpio64 sel */
+                               >;
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       retu_mfd: retu@1 {
+                               compatible = "retu-mfd";
+                               interrupt-parent = <&gpio4>;
+                               interrupts = <12 IRQ_TYPE_EDGE_RISING>;
+                               reg = <0x1>;
+                       };
+               };
+       };
+};
+
+&i2c1 {
+       clock-frequency = <400000>;
+};
+
+&i2c2 {
+       clock-frequency = <400000>;
+};