ARM: dts: lpc18xx: add i2c nodes

Add NXP LPC1778 I2C controller nodes to the dtsi for all
lpc18xx/43xx devices.

Signed-off-by: Joachim Eastwood <manabian@gmail.com>

diff --git a/arch/arm/boot/dts/lpc18xx.dtsi b/arch/arm/boot/dts/lpc18xx.dtsi
index f97feea..04bea2d 100644 (file)
--- a/arch/arm/boot/dts/lpc18xx.dtsi
+++ b/arch/arm/boot/dts/lpc18xx.dtsi
@@ -287,6 +287,17 @@
                        clocks = <&ccu1 CLK_CPU_SCU>;
                };
 
+               i2c0: i2c@400a1000 {
+                       compatible = "nxp,lpc1788-i2c";
+                       reg = <0x400a1000 0x1000>;
+                       interrupts = <18>;
+                       clocks = <&ccu1 CLK_APB1_I2C0>;
+                       resets = <&rgu 48>;
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       status = "disabled";
+               };
+
                can1: can@400a4000 {
                        compatible = "bosch,c_can";
                        reg = <0x400a4000 0x1000>;
@@ -360,6 +371,17 @@
                        status = "disabled";
                };
 
+               i2c1: i2c@400e0000 {
+                       compatible = "nxp,lpc1788-i2c";
+                       reg = <0x400e0000 0x1000>;
+                       interrupts = <19>;
+                       clocks = <&ccu1 CLK_APB3_I2C1>;
+                       resets = <&rgu 49>;
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       status = "disabled";
+               };
+
                can0: can@400e2000 {
                        compatible = "bosch,c_can";
                        reg = <0x400e2000 0x1000>;