ARM: dts: Add reg property to regulator nodes in exynos5250-arndale

For consistency and correctness, since this is a bus, even if not
physical, it is worth to add 'reg' property and unit-address to subnodes.
The 'reg' property would merely be an index. Also for consistency, use
"regulator" as node name as used most commonly across other dts files.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

1 files changed, 6 insertions, 3 deletions

diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts
index cee55fa33731..0c425476d4db 100644
--- a/arch/arm/boot/dts/exynos5250-arndale.dts
+++ b/arch/arm/boot/dts/exynos5250-arndale.dts
@@ -482,13 +482,15 @@
                 #address-cells = <1>;
                 #size-cells = <0>;
 
-                main_dc_reg: fixedregulator@1 {
+                main_dc_reg: regulator@0 {
                         compatible = "regulator-fixed";
+                        reg = <0>;
                         regulator-name = "MAIN_DC";
                 };
 
-                mmc_reg: voltage-regulator {
+                mmc_reg: regulator@1 {
                         compatible = "regulator-fixed";
+                        reg = <1>;
                         regulator-name = "VDD_33ON_2.8V";
                         regulator-min-microvolt = <2800000>;
                         regulator-max-microvolt = <2800000>;
@@ -496,8 +498,9 @@
                         enable-active-high;
                 };
 
-                reg_hdmi_en: fixedregulator@0 {
+                reg_hdmi_en: regulator@2 {
                         compatible = "regulator-fixed";
+                        reg = <2>;
                         regulator-name = "hdmi-en";
                 };
         };