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28 lines
998 B
Plaintext
28 lines
998 B
Plaintext
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* PTN5150 CC (Configuration Channel) Logic device
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PTN5150 is a small thin low power CC logic chip supporting the USB Type-C
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connector application with CC control logic detection and indication functions.
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It is interfaced to the host controller using an I2C interface.
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Required properties:
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- compatible: should be "nxp,ptn5150"
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- reg: specifies the I2C slave address of the device
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- int-gpio: should contain a phandle and GPIO specifier for the GPIO pin
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connected to the PTN5150's INTB pin.
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- vbus-gpio: should contain a phandle and GPIO specifier for the GPIO pin which
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is used to control VBUS.
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- pinctrl-names : a pinctrl state named "default" must be defined.
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- pinctrl-0 : phandle referencing pin configuration of interrupt and vbus
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control.
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Example:
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ptn5150@1d {
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compatible = "nxp,ptn5150";
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reg = <0x1d>;
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int-gpio = <&msmgpio 78 GPIO_ACTIVE_HIGH>;
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vbus-gpio = <&msmgpio 148 GPIO_ACTIVE_HIGH>;
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pinctrl-names = "default";
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pinctrl-0 = <&ptn5150_default>;
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status = "okay";
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};
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