Fairchild FUSB301 Driver
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Required properties:
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- compatible: "fairchild,fusb302"
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- reg: I2C slave address
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- pinctrl-names: Musb be "default"
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- pinctrl-0: fusb1_int musb be set to pull up.
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- vbus-5v-gpios: enable/disable 5v vbus output
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- vbus-other-gpios: enable/disable other high-voltage vbus output
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- int-n-gpios: I2C int pin
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- fusb302,role: typec port power role
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(ROLE_MODE_DRP/ROLE_MODE_DFP/ROLE_MODE_UFP)
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- fusb302,try_role: enable try.role function, it would try your wanted
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role when detect.
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Valid when fusb302,role == ROLE_MODE_DRP.
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(ROLE_MODE_DFP/ROLE_MODE_UFP)
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example:
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fusb1: fusb30x@22 {
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compatible = "fairchild,fusb302";
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reg = <0x22>;
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pinctrl-names = "default";
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pinctrl-0 = <&fusb1_int>;
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vbus-5v-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
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vbus-other-gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
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int-n-gpios = <&gpio1 24 GPIO_ACTIVE_HIGH>;
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fusb302,role = "ROLE_MODE_DRP";
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fusb302,try_role = "ROLE_MODE_DFP";
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status = "okay";
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};
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