ARM: mvebu: Add support for I2C controllers in Armada 370/XP

The Armada 370 and Armada XP have the same I2C controllers as previous
Marvell SoCs, so the existing mv64xxx-i2c driver works fine.

[Thomas Petazzoni: updated on top of other Armada 370/XP changes,
rephrased the commit log].
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

diff --git a/arch/arm/boot/dts/armada-370-xp.dtsi b/arch/arm/boot/dts/armada-370-xp.dtsi
index 4ff1081..70c35f8 100644 (file)
--- a/arch/arm/boot/dts/armada-370-xp.dtsi
+++ b/arch/arm/boot/dts/armada-370-xp.dtsi
@@ -101,6 +101,28 @@
                                clocks = <&gateclk 3>;
                                status = "disabled";
                };
+
+               i2c0: i2c@d0011000 {
+                       compatible = "marvell,mv64xxx-i2c";
+                       reg = <0xd0011000 0x20>;
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       interrupts = <31>;
+                       timeout-ms = <1000>;
+                       clocks = <&coreclk 0>;
+                       status = "disabled";
+               };
+
+               i2c1: i2c@d0011100 {
+                       compatible = "marvell,mv64xxx-i2c";
+                       reg = <0xd0011100 0x20>;
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       interrupts = <32>;
+                       timeout-ms = <1000>;
+                       clocks = <&coreclk 0>;
+                       status = "disabled";
+               };
        };
 };