[PATCH] arm64: dts: allwinner: a64: add csi regulator to sopine dts

[Akash Gajjar]

sopine board has a csi. enable supply dvdd-1v8-csi, dovdd-2v8-csi and
avdd-2v8-csi on board to access external camera connected to it.

Signed-off-by: Akash Gajjar <akash_gaj...@mentor.com>
---
 .../arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi 
b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi
index 43418bd..256229b 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-sopine.dtsi
@@ -68,6 +68,13 @@
 
 #include "axp803.dtsi"
 
+&reg_aldo1 {
+       regulator-always-on;
+       regulator-min-microvolt = <2800000>;
+       regulator-max-microvolt = <2800000>;
+       regulator-name = "dovdd-csi";
+};
+
 &reg_aldo2 {
        regulator-always-on;
        regulator-min-microvolt = <1800000>;
@@ -112,6 +119,13 @@
        regulator-name = "vdd-sys";
 };
 
+&reg_dldo3 {
+       regulator-always-on;
+       regulator-min-microvolt = <2800000>;
+       regulator-max-microvolt = <2800000>;
+       regulator-name = "avdd-csi";
+};
+
 &reg_eldo1 {
        regulator-always-on;
        regulator-min-microvolt = <1800000>;
@@ -119,6 +133,13 @@
        regulator-name = "vdd-1v8-lpddr";
 };
 
+&reg_eldo3 {
+       regulator-always-on;
+       regulator-min-microvolt = <1800000>;
+       regulator-max-microvolt = <1800000>;
+       regulator-name = "vdd-csi";
+};
+
 &reg_fldo1 {
        regulator-min-microvolt = <1200000>;
        regulator-max-microvolt = <1200000>;
-- 
2.7.4