ARM: sunxi: dt: Add i2c controller nodes to the DTSI

The Allwinner A10 and A13 both have 3 i2c controller embedded.
Add those to the common sunxi dtsi.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: Tomasz Figa <tomasz.figa@gmail.com>

1 files changed, 27 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/sun5i-a13.dtsi b/arch/arm/boot/dts/sun5i-a13.dtsi
index f34db19d17d7..31ebfd721195 100644
--- a/arch/arm/boot/dts/sun5i-a13.dtsi
+++ b/arch/arm/boot/dts/sun5i-a13.dtsi
@@ -217,5 +217,32 @@
                         clocks = <&apb1_gates 19>;
                         status = "disabled";
                 };
+
+                i2c0: i2c@01c2ac00 {
+                        compatible = "allwinner,sun4i-i2c";
+                        reg = <0x01c2ac00 0x400>;
+                        interrupts = <7>;
+                        clocks = <&apb1_gates 0>;
+                        clock-frequency = <100000>;
+                        status = "disabled";
+                };
+
+                i2c1: i2c@01c2b000 {
+                        compatible = "allwinner,sun4i-i2c";
+                        reg = <0x01c2b000 0x400>;
+                        interrupts = <8>;
+                        clocks = <&apb1_gates 1>;
+                        clock-frequency = <100000>;
+                        status = "disabled";
+                };
+
+                i2c2: i2c@01c2b400 {
+                        compatible = "allwinner,sun4i-i2c";
+                        reg = <0x01c2b400 0x400>;
+                        interrupts = <9>;
+                        clocks = <&apb1_gates 2>;
+                        clock-frequency = <100000>;
+                        status = "disabled";
+                };
         };
 };