ARM: dts: add max77686 pmic node for smdk5250

Add Maxim 77686 PMIC node for EXYNOS5250 based SMDK5250 board.

Signed-off-by: Thomas Abraham <thomas.ab@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts b/arch/arm/boot/dts/exynos5250-smdk5250.dts
index 3e69837c435c6b49ca81643f9717ae78d16a2403..5c1b7d91bbc35294098256eac7e84085da238090 100644 (file)
--- a/arch/arm/boot/dts/exynos5250-smdk5250.dts
+++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts
@@ -36,6 +36,148 @@
                        compatible = "samsung,s524ad0xd1";
                        reg = <0x50>;
                };
+
+               max77686@09 {
+                       compatible = "maxim,max77686";
+                       reg = <0x09>;
+
+                       voltage-regulators {
+                               ldo1_reg: LDO1 {
+                                       regulator-name = "P1.0V_LDO_OUT1";
+                                       regulator-min-microvolt = <1000000>;
+                                       regulator-max-microvolt = <1000000>;
+                                       regulator-always-on;
+                               };
+
+                               ldo2_reg: LDO2 {
+                                       regulator-name = "P1.2V_LDO_OUT2";
+                                       regulator-min-microvolt = <1200000>;
+                                       regulator-max-microvolt = <1200000>;
+                                       regulator-always-on;
+                               };
+
+                               ldo3_reg: LDO3 {
+                                       regulator-name = "P1.8V_LDO_OUT3";
+                                       regulator-min-microvolt = <1800000>;
+                                       regulator-max-microvolt = <1800000>;
+                                       regulator-always-on;
+                               };
+
+                               ldo4_reg: LDO4 {
+                                       regulator-name = "P2.8V_LDO_OUT4";
+                                       regulator-min-microvolt = <2800000>;
+                                       regulator-max-microvolt = <2800000>;
+                               };
+
+                               ldo5_reg: LDO5 {
+                                       regulator-name = "P1.8V_LDO_OUT5";
+                                       regulator-min-microvolt = <1800000>;
+                                       regulator-max-microvolt = <1800000>;
+                               };
+
+                               ldo6_reg: LDO6 {
+                                       regulator-name = "P1.1V_LDO_OUT6";
+                                       regulator-min-microvolt = <1100000>;
+                                       regulator-max-microvolt = <1100000>;
+                                       regulator-always-on;
+                               };
+
+                               ldo7_reg: LDO7 {
+                                       regulator-name = "P1.1V_LDO_OUT7";
+                                       regulator-min-microvolt = <1100000>;
+                                       regulator-max-microvolt = <1100000>;
+                                       regulator-always-on;
+                               };
+
+                               ldo8_reg: LDO8 {
+                                       regulator-name = "P1.0V_LDO_OUT8";
+                                       regulator-min-microvolt = <1000000>;
+                                       regulator-max-microvolt = <1000000>;
+                               };
+
+                               ldo10_reg: LDO10 {
+                                       regulator-name = "P1.8V_LDO_OUT10";
+                                       regulator-min-microvolt = <1800000>;
+                                       regulator-max-microvolt = <1800000>;
+                               };
+
+                               ldo11_reg: LDO11 {
+                                       regulator-name = "P1.8V_LDO_OUT11";
+                                       regulator-min-microvolt = <1800000>;
+                                       regulator-max-microvolt = <1800000>;
+                               };
+
+                               ldo12_reg: LDO12 {
+                                       regulator-name = "P3.0V_LDO_OUT12";
+                                       regulator-min-microvolt = <3000000>;
+                                       regulator-max-microvolt = <3000000>;
+                               };
+
+                               ldo13_reg: LDO13 {
+                                       regulator-name = "P1.8V_LDO_OUT13";
+                                       regulator-min-microvolt = <1800000>;
+                                       regulator-max-microvolt = <1800000>;
+                               };
+
+                               ldo14_reg: LDO14 {
+                                       regulator-name = "P1.8V_LDO_OUT14";
+                                       regulator-min-microvolt = <1800000>;
+                                       regulator-max-microvolt = <1800000>;
+                               };
+
+                               ldo15_reg: LDO15 {
+                                       regulator-name = "P1.0V_LDO_OUT15";
+                                       regulator-min-microvolt = <1000000>;
+                                       regulator-max-microvolt = <1000000>;
+                               };
+
+                               ldo16_reg: LDO16 {
+                                       regulator-name = "P1.8V_LDO_OUT16";
+                                       regulator-min-microvolt = <1800000>;
+                                       regulator-max-microvolt = <1800000>;
+                               };
+
+                               buck1_reg: BUCK1 {
+                                       regulator-name = "vdd_mif";
+                                       regulator-min-microvolt = <950000>;
+                                       regulator-max-microvolt = <1300000>;
+                                       regulator-always-on;
+                                       regulator-boot-on;
+                               };
+
+                               buck2_reg: BUCK2 {
+                                       regulator-name = "vdd_arm";
+                                       regulator-min-microvolt = <850000>;
+                                       regulator-max-microvolt = <1350000>;
+                                       regulator-always-on;
+                                       regulator-boot-on;
+                               };
+
+                               buck3_reg: BUCK3 {
+                                       regulator-name = "vdd_int";
+                                       regulator-min-microvolt = <900000>;
+                                       regulator-max-microvolt = <1200000>;
+                                       regulator-always-on;
+                                       regulator-boot-on;
+                               };
+
+                               buck4_reg: BUCK4 {
+                                       regulator-name = "vdd_g3d";
+                                       regulator-min-microvolt = <850000>;
+                                       regulator-max-microvolt = <1300000>;
+                                       regulator-always-on;
+                                       regulator-boot-on;
+                               };
+
+                               buck5_reg: BUCK5 {
+                                       regulator-name = "P1.8V_BUCK_OUT5";
+                                       regulator-min-microvolt = <1800000>;
+                                       regulator-max-microvolt = <1800000>;
+                                       regulator-always-on;
+                                       regulator-boot-on;
+                               };
+                       };
+               };
        };
 
        vdd: fixed-regulator@0 {