Commit b16be76f authored by Doug Anderson's avatar Doug Anderson Committed by Kukjin Kim
Browse files

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



Added TPS65090 regulator related nodes to Snow board.

Signed-off-by: default avatarDoug Anderson <dianders@chromium.org>
Signed-off-by: default avatarSachin Kamat <sachin.kamat@linaro.org>
Reviewed-by: default avatarTomasz Figa <t.figa@samsung.com>
Signed-off-by: default avatarKukjin Kim <kgene.kim@samsung.com>
parent ecad159a

arch/arm/boot/dts/exynos5250-snow.dts

+90 −0
Original line number Diff line number Diff line
@@ -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";

				};

			};

		};

	};

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