Add supporting regulators for rk3288-vyasa board, dc12_vbat is
parent regulatorand followed regulators as are child regulators.
regulator naming conversion followed as per schematic for better
readability and easy for identification.
Signed-off-by: Jagan Teki <jagan@xxxxxxxxxxxxxxxxxxxx>
---
arch/arm/boot/dts/rk3288-vyasa.dts | 40 ++++++++++++++++++++++++++++++++++++++
1 file changed, 40 insertions(+)
diff --git a/arch/arm/boot/dts/rk3288-vyasa.dts b/arch/arm/boot/dts/rk3288-vyasa.dts
index c14ebf9..0fa447f 100644
--- a/arch/arm/boot/dts/rk3288-vyasa.dts
+++ b/arch/arm/boot/dts/rk3288-vyasa.dts
@@ -56,13 +56,53 @@
device_type = "memory";
};
+ dc12_vbat: dc12-vbat {
+ compatible = "regulator-fixed";
+ regulator-name = "dc12_vbat";
+ regulator-min-microvolt = <12000000>;
+ regulator-max-microvolt = <12000000>;
+ regulator-always-on;
+ regulator-boot-on;
+ };
+
+ vboot_3v3: vboot-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "vboot_3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ regulator-boot-on;
+ vin-supply = <&dc12_vbat>;
+ };
+
vcc_sys: vsys-regulator {
compatible = "regulator-fixed";
regulator-name = "vcc_sys";
+ regulator-min-microvolt = <3700000>;
+ regulator-max-microvolt = <3700000>;
+ regulator-always-on;
+ regulator-boot-on;
+ vin-supply = <&dc12_vbat>;
+ };
+
+ vboot_5v: vboot-5v {
+ compatible = "regulator-fixed";
+ regulator-name = "vboot_sv";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
regulator-boot-on;
+ vin-supply = <&dc12_vbat>;
+ };
+
+ v3g_3v3: v3g-3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "v3g_3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ regulator-boot-on;
+ vin-supply = <&dc12_vbat>;
};
};
--
2.7.4
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