ARM: dts: imx25: Pass I2C clock-names property

Per i2c-imx.yaml, 'clock-names' is a required property.

Pass it to fix the following dt-schema warning:

imx25-pdk.dtb: i2c@43f80000: clock-names:0: 'ipg' was expected
	from schema $id: http://devicetree.org/schemas/i2c/i2c-imx.yaml#

Signed-off-by: Fabio Estevam <festevam@denx.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm/boot/dts/nxp/imx/imx25.dtsi b/arch/arm/boot/dts/nxp/imx/imx25.dtsi
index 534c70b8d79df50564e4450db9890541a85a16a4..21c968341b3c60bb5bd650fa0fe53476eb5868f2 100644 (file)
--- a/arch/arm/boot/dts/nxp/imx/imx25.dtsi
+++ b/arch/arm/boot/dts/nxp/imx/imx25.dtsi
@@ -93,7 +93,7 @@
                                compatible = "fsl,imx25-i2c", "fsl,imx21-i2c";
                                reg = <0x43f80000 0x4000>;
                                clocks = <&clks 48>;
-                               clock-names = "";
+                               clock-names = "ipg";
                                interrupts = <3>;
                                status = "disabled";
                        };
@@ -104,7 +104,7 @@
                                compatible = "fsl,imx25-i2c", "fsl,imx21-i2c";
                                reg = <0x43f84000 0x4000>;
                                clocks = <&clks 48>;
-                               clock-names = "";
+                               clock-names = "ipg";
                                interrupts = <10>;
                                status = "disabled";
                        };
@@ -151,7 +151,7 @@
                                compatible = "fsl,imx25-i2c", "fsl,imx21-i2c";
                                reg = <0x43f98000 0x4000>;
                                clocks = <&clks 48>;
-                               clock-names = "";
+                               clock-names = "ipg";
                                interrupts = <4>;
                                status = "disabled";
                        };