ARM: dts: add tps65090 power regulator for exynos5250-snow

Added TPS65090 regulator related nodes to Snow board.

Signed-off-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

1 files changed, 90 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/exynos5250-snow.dts b/arch/arm/boot/dts/exynos5250-snow.dts
index 469c85d02397..a38fd1853f32 100644
--- a/arch/arm/boot/dts/exynos5250-snow.dts
+++ b/arch/arm/boot/dts/exynos5250-snow.dts
@@ -44,6 +44,13 @@
                 sd3_bus4: sd3-bus-width4 {
                         samsung,pin-drv = <0>;
                 };
+
+                tps65090_irq: tps65090-irq {
+                        samsung,pins = "gpx2-6";
+                        samsung,pin-function = <0>;
+                        samsung,pin-pud = <0>;
+                        samsung,pin-drv = <0>;
+                };
         };
 
         pinctrl@13400000 {
@@ -75,6 +82,12 @@
                 };
         };
 
+        vbat: vbat-fixed-regulator {
+                compatible = "regulator-fixed";
+                regulator-name = "vbat-supply";
+                regulator-boot-on;
+        };
+
         i2c-arbitrator {
                 compatible = "i2c-arb-gpio-challenge";
                 #address-cells = <1>;
@@ -201,6 +214,83 @@
                                                         0x070c0069>;    /* LEFT */
                                 };
                         };
+
+                        power-regulator {
+                                compatible = "ti,tps65090";
+                                reg = <0x48>;
+
+                                /*
+                                 * Config irq to disable internal pulls
+                                 * even though we run in polling mode.
+                                 */
+                                pinctrl-names = "default";
+                                pinctrl-0 = <&tps65090_irq>;
+
+                                vsys1-supply = <&vbat>;
+                                vsys2-supply = <&vbat>;
+                                vsys3-supply = <&vbat>;
+                                infet1-supply = <&vbat>;
+                                infet2-supply = <&vbat>;
+                                infet3-supply = <&vbat>;
+                                infet4-supply = <&vbat>;
+                                infet5-supply = <&vbat>;
+                                infet6-supply = <&vbat>;
+                                infet7-supply = <&vbat>;
+                                vsys-l1-supply = <&vbat>;
+                                vsys-l2-supply = <&vbat>;
+
+                                regulators {
+                                        dcdc1 {
+                                                ti,enable-ext-control;
+                                        };
+                                        dcdc2 {
+                                                ti,enable-ext-control;
+                                        };
+                                        dcdc3 {
+                                                ti,enable-ext-control;
+                                        };
+                                        fet1 {
+                                                regulator-name = "vcd_led";
+                                                ti,overcurrent-wait = <3>;
+                                        };
+                                        tps65090_fet2: fet2 {
+                                                regulator-name = "video_mid";
+                                                regulator-always-on;
+                                                ti,overcurrent-wait = <3>;
+                                        };
+                                        fet3 {
+                                                regulator-name = "wwan_r";
+                                                regulator-always-on;
+                                                ti,overcurrent-wait = <3>;
+                                        };
+                                        fet4 {
+                                                regulator-name = "sdcard";
+                                                ti,overcurrent-wait = <3>;
+                                        };
+                                        fet5 {
+                                                regulator-name = "camout";
+                                                regulator-always-on;
+                                                ti,overcurrent-wait = <3>;
+                                        };
+                                        fet6 {
+                                                regulator-name = "lcd_vdd";
+                                                ti,overcurrent-wait = <3>;
+                                        };
+                                        tps65090_fet7: fet7 {
+                                                regulator-name = "video_mid_1a";
+                                                regulator-always-on;
+                                                ti,overcurrent-wait = <3>;
+                                        };
+                                        ldo1 {
+                                        };
+                                        ldo2 {
+                                        };
+                                };
+
+                                charger {
+                                        compatible = "ti,tps65090-charger";
+                                };
+                        };
                 };
         };