1TPS65217 family of regulators
2
3The TPS65217 chip contains a boost converter and current sinks which can be
4used to drive LEDs for use as backlights.
5
6Required properties:
7- compatible: "ti,tps65217"
8- reg: I2C slave address
9- backlight: node for specifying WLED1 and WLED2 lines in TPS65217
10- isel: selection bit, valid values: 1 for ISEL1 (low-level) and 2 for ISEL2 (high-level)
11- fdim: PWM dimming frequency, valid values: 100, 200, 500, 1000
12- default-brightness: valid values: 0-100
13
14Each regulator is defined using the standard binding for regulators.
15
16Example:
17
18	tps: tps@24 {
19		reg = <0x24>;
20		compatible = "ti,tps65217";
21		backlight {
22			isel = <1>;  /* 1 - ISET1, 2 ISET2 */
23			fdim = <100>; /* TPS65217_BL_FDIM_100HZ */
24			default-brightness = <50>;
25		};
26	};
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