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

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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>
This commit is contained in:
Doug Anderson 2014-05-16 05:16:14 +09:00 • committed by Kukjin Kim
parent ecad159a24
commit b16be76f92
1 changed files with 90 additions and 0 deletions
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90
arch/arm/boot/dts/exynos5250-snow.dts
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@ -44,6 +44,13 @@
sd3_bus4: sd3-bus-width4 { sd3_bus4: sd3-bus-width4 {
samsung,pin-drv = <0>; 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 { pinctrl@13400000 {
@ -75,6 +82,12 @@
}; };
}; };
vbat: vbat-fixed-regulator {
compatible = "regulator-fixed";
regulator-name = "vbat-supply";
regulator-boot-on;
};
i2c-arbitrator { i2c-arbitrator {
compatible = "i2c-arb-gpio-challenge"; compatible = "i2c-arb-gpio-challenge";
#address-cells = <1>; #address-cells = <1>;
@ -201,6 +214,83 @@
0x070c0069>; /* LEFT */ 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";
};
};
}; };
}; };