[RFC PATCH 2/5] OMAP4:I2C: Add device tree nodes for panda board

G, Manjunath Kondaiah
2011-06-30T10:07:24Z

Add I2C and it's child device nodes for beagle board.
The I2C1 controller child devices are not populated and it
should be handled along with OMAP clock changes.

Signed-off-by: G, Manjunath Kondaiah <manjugk-l0cyMroinI0@public.gmane.org>
---
arch/arm/boot/dts/omap4-panda.dts | 57 +++++++++++++++++++++++++++++++++++++
1 files changed, 57 insertions(+), 0 deletions(-)

diff --git a/arch/arm/boot/dts/omap4-panda.dts b/arch/arm/boot/dts/omap4-panda.dts
index 58909e9..f9af72f 100644
--- a/arch/arm/boot/dts/omap4-panda.dts
+++ b/arch/arm/boot/dts/omap4-panda.dts
@@ -8,4 +8,61 @@
/ {
model = "TI OMAP4 PandaBoard";
compatible = "ti,omap4-panda", "ti,omap4430";
+ interrupt-parent = <&gic>;
+
+ gic: interrupt-controller@48241000 {
+ compatible = "ti,omap-gic", "arm,gic";
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ reg = <0x48241000 0x1000>,
+ <0X48240100 0x0200>;
+ };
+
+ i2c@48070000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "ti,omap_i2c";
+ reg = <0x48070000 0x100>;
+ interrupts = < 88 >;
+ interrupt-parent = <&gic>;
+ clock-frequency = <400>;
+ status = "disabled";
+ };
+
+ i2c@48072000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "ti,omap_i2c";
+ reg = <0x48072000 0x100>;
+ interrupts = < 89 >;
+ interrupt-parent = <&gic>;
+ clock-frequency = <400>;
+ status = "ok";
+ };
+
+ i2c@48060000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "ti,omap_i2c";
+ reg = <0x48060000 0x100>;
+ interrupts = < 93 >;
+ interrupt-parent = <&gic>;
+ clock-frequency = <100>;
+ status = "ok";
+ eeprom@50 {
+ compatible = "at,at24c01";
+ reg = < 0x50 >;
+ };
+ };
+
+ i2c@48350000 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ compatible = "ti,omap_i2c";
+ reg = <0x48350000 0x100>;
+ interrupts = < 94 >;
+ interrupt-parent = <&gic>;
+ clock-frequency = <400>;
+ status = "ok";
+ };
};
--
1.7.4.1