1* Texas Instrument dra7xx SCM bandgap bindings
2
3In the System Control Module, SoC supplies a voltage reference
4and a temperature sensor feature that are gathered in the band
5gap voltage and temperature sensor (VBGAPTS) module. The band
6gap provides current and voltage reference for its internal
7circuits and other analog IP blocks. The analog-to-digital
8converter (ADC) produces an output value that is proportional
9to the silicon temperature.
10
11Required properties:
12- compatible : Should be:
13  - "ti,dra752-bandgap"
14- interrupts : this entry should indicate which interrupt line
15the talert signal is routed to;
16- regs : this is specific to each bandgap version, because
17the mapping may change from soc to soc, apart from depending
18on available features.
19
20Optional:
21- gpios : this entry should be used to inform which GPIO
22line the tshut signal is routed to. The informed GPIO will
23be treated as an IRQ;
24
25Example:
26bandgap {
27	reg = <0x4a0021e0 0xc
28		0x4a00232c 0xc
29		0x4a002380 0x2c
30		0x4a0023C0 0x3c
31		0x4a002564 0x8
32		0x4a002574 0x50>;
33	compatible = "ti,dra752-bandgap";
34	interrupts = <0 126 4>; /* talert */
35};
36