[U-Boot] [PATCH 10/12] test: dm: dts: add sandbox pmic i2c node

[Przemyslaw Marczak]

This commit adds sandbox PMIC subnode to sandbox i2c bus 0.

The PMIC's node includes:
- 2x BUCK
- 2x LDO

Each regulator node include proper constraints:
- min, max micro Volts
- min, max micro Amps (only first of each type)
- always on (BUCK1)
- boot on (LDO1)

Signed-off-by: Przemyslaw Marczak <p.marczak at samsung.com>
---
 test/dm/test.dts | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)

diff --git a/test/dm/test.dts b/test/dm/test.dts
index d0c40be..54e05d2 100644
--- a/test/dm/test.dts
+++ b/test/dm/test.dts
@@ -139,6 +139,44 @@
 				sandbox,size = <256>;
 			};
 		};
+
+		sandbox_pmic {
+			reg = <0x40>;
+			compatible = "sandbox,pmic";
+			emul {
+				compatible = "sandbox,i2c-pmic";
+			};
+
+			buck1 {
+				regulator-name = "SUPPLY_1.2V";
+				regulator-min-microvolt = <1200000>;
+				regulator-max-microvolt = <1200000>;
+				regulator-min-microamp = <200000>;
+				regulator-max-microamp = <200000>;
+				regulator-always-on;
+			};
+
+			buck2 {
+				regulator-name = "SUPPLY_3.3V";
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+			};
+
+			ldo1 {
+				regulator-name = "VDD_EMMC_1.8V";
+				regulator-min-microvolt = <1800000>;
+				regulator-max-microvolt = <1800000>;
+				regulator-min-microamp = <100000>;
+				regulator-max-microamp = <100000>;
+				regulator-boot-on;
+			};
+
+			ldo2 {
+				regulator-name = "VDD_LCD_3.3V";
+				regulator-min-microvolt = <3300000>;
+				regulator-max-microvolt = <3300000>;
+			};
+		};
 	};
 
 	pci: pci-controller {
-- 
1.9.1