The Main supply volatge for Edgeble Neu2 IO board is 12V DC.
Add the 12v supply regulator for it and input to vcc5v0_sys.
Since the power regulator is part of IO board circuit, move the
regulator in IO dts file.
Signed-off-by: Jagan Teki <jagan@xxxxxxxxxx>
---
.../dts/rockchip/rv1126-edgeble-neu2-io.dts | 19 +++++++++++++++++++
.../dts/rockchip/rv1126-edgeble-neu2.dtsi | 9 ---------
2 files changed, 19 insertions(+), 9 deletions(-)
diff --git a/arch/arm/boot/dts/rockchip/rv1126-edgeble-neu2-io.dts b/arch/arm/boot/dts/rockchip/rv1126-edgeble-neu2-io.dts
index 1c6a6a134131..f09be8405964 100644
--- a/arch/arm/boot/dts/rockchip/rv1126-edgeble-neu2-io.dts
+++ b/arch/arm/boot/dts/rockchip/rv1126-edgeble-neu2-io.dts
@@ -21,6 +21,25 @@ chosen {
stdout-path = "serial2:1500000n8";
};
+ vcc12v_dcin: vcc12v-dcin-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc12v_dcin";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <12000000>;
+ regulator-max-microvolt = <12000000>;
+ };
+
+ vcc5v0_sys: vcc5v0-sys-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc5v0_sys";
+ regulator-always-on;
+ regulator-boot-on;
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ vin-supply = <&vcc12v_dcin>;
+ };
+
v3v3_sys: v3v3-sys-regulator {
compatible = "regulator-fixed";
regulator-name = "v3v3_sys";
diff --git a/arch/arm/boot/dts/rockchip/rv1126-edgeble-neu2.dtsi b/arch/arm/boot/dts/rockchip/rv1126-edgeble-neu2.dtsi
index 6bbaf6da6545..7ea8d7d16f5f 100644
--- a/arch/arm/boot/dts/rockchip/rv1126-edgeble-neu2.dtsi
+++ b/arch/arm/boot/dts/rockchip/rv1126-edgeble-neu2.dtsi
@@ -11,15 +11,6 @@ aliases {
mmc0 = &emmc;
};
- vcc5v0_sys: vcc5v0-sys-regulator {
- compatible = "regulator-fixed";
- regulator-name = "vcc5v0_sys";
- regulator-always-on;
- regulator-boot-on;
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
- };
-
vccio_flash: vccio-flash-regulator {
compatible = "regulator-fixed";
enable-active-high;
--
2.25.1
