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* Device tree bindings for TI TPS61050/61052 Boost Converters
The TP61050/TPS61052 is a high-power "white LED driver". The
device provides LED, GPIO and regulator functionalities.
Required properties:
- compatible: "ti,tps61050" or "ti,tps61052"
- reg: Specifies the I2C slave address
Optional sub-node:
This subnode selects the chip's operational mode.
There can be at most one single available subnode.
- regulator: presence of this sub-node puts the chip in regulator mode.
see ../regulator/regulator.yaml
- led: presence of this sub-node puts the chip in led mode.
Optional properties:
- function : see ../leds/common.txt
- color : see ../leds/common.txt
- label : see ../leds/common.txt
(deprecated)
Example (GPIO operation only):
i2c0 {
tps61052@33 {
compatible = "ti,tps61052";
reg = <0x33>;
};
};
Example (GPIO + regulator operation):
i2c0 {
tps61052@33 {
compatible = "ti,tps61052";
reg = <0x33>;
regulator {
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
};
};
};
Example (GPIO + led operation):
#include <dt-bindings/leds/common.h>
i2c0 {
tps61052@33 {
compatible = "ti,tps61052";
reg = <0x33>;
led {
color = <LED_COLOR_ID_WHITE>;
};
};
};
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