ARM: dts: am57xx-idk-common: Hook smps12 regulator as cpu vdd-supply

am574x-idk has no cpu vdd-supply at the moment. Hence hook smps12
regulator as cpu vdd-supply in am57xx-idk-common as the same regulator
feeds on to cpu on am571/2/4-idks. So remove all the individual
instances and place that in common place.

Signed-off-by: Keerthy <j-keerthy@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/boot/dts/am571x-idk.dts b/arch/arm/boot/dts/am571x-idk.dts
index afe188c..6432309 100644 (file)
--- a/arch/arm/boot/dts/am571x-idk.dts
+++ b/arch/arm/boot/dts/am571x-idk.dts
@@ -194,7 +194,3 @@
        pinctrl-1 = <&mmc2_pins_hs>;
        pinctrl-2 = <&mmc2_pins_ddr_rev20 &mmc2_iodelay_ddr_conf>;
 };
-
-&cpu0 {
-       vdd-supply = <&smps12_reg>;
-};

diff --git a/arch/arm/boot/dts/am572x-idk.dts b/arch/arm/boot/dts/am572x-idk.dts
index 3ef9111..b2fb6e0 100644 (file)
--- a/arch/arm/boot/dts/am572x-idk.dts
+++ b/arch/arm/boot/dts/am572x-idk.dts
@@ -36,7 +36,3 @@
        pinctrl-1 = <&mmc2_pins_hs>;
        pinctrl-2 = <&mmc2_pins_ddr_rev20>;
 };
-
-&cpu0 {
-       vdd-supply = <&smps12_reg>;
-};

diff --git a/arch/arm/boot/dts/am57xx-idk-common.dtsi b/arch/arm/boot/dts/am57xx-idk-common.dtsi
index 6682e52..f7bd264 100644 (file)
--- a/arch/arm/boot/dts/am57xx-idk-common.dtsi
+++ b/arch/arm/boot/dts/am57xx-idk-common.dtsi
@@ -488,3 +488,7 @@
                };
        };
 };
+
+&cpu0 {
+       vdd-supply = <&smps12_reg>;
+};