ARM: dts: mba6ulx: add missing vcc supplies to i2c devices

This fixes the warnings:
pca953x 3-0020: supply vcc not found, using dummy regulator
pca953x 3-0021: supply vcc not found, using dummy regulator
pca953x 3-0022: supply vcc not found, using dummy regulator
at24 3-0051: supply vcc not found, using dummy regulator

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm/boot/dts/mba6ulx.dtsi b/arch/arm/boot/dts/mba6ulx.dtsi
index 5bf831b072d6a32aebff09edff60261abd9a12cd..52684b2dbeb6039d85926e0844e710525972b61b 100644 (file)
--- a/arch/arm/boot/dts/mba6ulx.dtsi
+++ b/arch/arm/boot/dts/mba6ulx.dtsi
@@ -235,6 +235,7 @@
                reg = <0x20>;
                gpio-controller;
                #gpio-cells = <2>;
+               vcc-supply = <&reg_mba6ul_3v3>;
        };
 
        expander_in0: gpio-expander@21 {
@@ -248,6 +249,7 @@
                #interrupt-cells = <2>;
                gpio-controller;
                #gpio-cells = <2>;
+               vcc-supply = <&reg_mba6ul_3v3>;
 
                enet1_int-hog {
                        gpio-hog;
@@ -267,6 +269,7 @@
                reg = <0x22>;
                gpio-controller;
                #gpio-cells = <2>;
+               vcc-supply = <&reg_mba6ul_3v3>;
        };
 
        analog_touch: touchscreen@41 {
@@ -300,6 +303,7 @@
                compatible = "nxp,se97b", "atmel,24c02";
                reg = <0x51>;
                pagesize = <16>;
+               vcc-supply = <&reg_mba6ul_3v3>;
        };
 };