1 * Freescale MC13783/MC13892 Power Management Integrated Circuit (PMIC)
4 - compatible : Should be "fsl,mc13783" or "fsl,mc13892"
7 - fsl,mc13xxx-uses-adc : Indicate the ADC is being used
8 - fsl,mc13xxx-uses-codec : Indicate the Audio Codec is being used
9 - fsl,mc13xxx-uses-rtc : Indicate the RTC is being used
10 - fsl,mc13xxx-uses-touch : Indicate the touchscreen controller is being used
13 - regulators : Contain the regulator nodes. The regulators are bound using
14 their names as listed below with their registers and bits for enabling.
17 sw1a : regulator SW1A (register 24, bit 0)
18 sw1b : regulator SW1B (register 25, bit 0)
19 sw2a : regulator SW2A (register 26, bit 0)
20 sw2b : regulator SW2B (register 27, bit 0)
21 sw3 : regulator SW3 (register 29, bit 20)
22 vaudio : regulator VAUDIO (register 32, bit 0)
23 viohi : regulator VIOHI (register 32, bit 3)
24 violo : regulator VIOLO (register 32, bit 6)
25 vdig : regulator VDIG (register 32, bit 9)
26 vgen : regulator VGEN (register 32, bit 12)
27 vrfdig : regulator VRFDIG (register 32, bit 15)
28 vrfref : regulator VRFREF (register 32, bit 18)
29 vrfcp : regulator VRFCP (register 32, bit 21)
30 vsim : regulator VSIM (register 33, bit 0)
31 vesim : regulator VESIM (register 33, bit 3)
32 vcam : regulator VCAM (register 33, bit 6)
33 vrfbg : regulator VRFBG (register 33, bit 9)
34 vvib : regulator VVIB (register 33, bit 11)
35 vrf1 : regulator VRF1 (register 33, bit 12)
36 vrf2 : regulator VRF2 (register 33, bit 15)
37 vmmc1 : regulator VMMC1 (register 33, bit 18)
38 vmmc2 : regulator VMMC2 (register 33, bit 21)
39 gpo1 : regulator GPO1 (register 34, bit 6)
40 gpo2 : regulator GPO2 (register 34, bit 8)
41 gpo3 : regulator GPO3 (register 34, bit 10)
42 gpo4 : regulator GPO4 (register 34, bit 12)
43 pwgt1spi : regulator PWGT1SPI (register 34, bit 15)
44 pwgt2spi : regulator PWGT2SPI (register 34, bit 16)
47 vcoincell : regulator VCOINCELL (register 13, bit 23)
48 sw1 : regulator SW1 (register 24, bit 0)
49 sw2 : regulator SW2 (register 25, bit 0)
50 sw3 : regulator SW3 (register 26, bit 0)
51 sw4 : regulator SW4 (register 27, bit 0)
52 swbst : regulator SWBST (register 29, bit 20)
53 vgen1 : regulator VGEN1 (register 32, bit 0)
54 viohi : regulator VIOHI (register 32, bit 3)
55 vdig : regulator VDIG (register 32, bit 9)
56 vgen2 : regulator VGEN2 (register 32, bit 12)
57 vpll : regulator VPLL (register 32, bit 15)
58 vusb2 : regulator VUSB2 (register 32, bit 18)
59 vgen3 : regulator VGEN3 (register 33, bit 0)
60 vcam : regulator VCAM (register 33, bit 6)
61 vvideo : regulator VVIDEO (register 33, bit 12)
62 vaudio : regulator VAUDIO (register 33, bit 15)
63 vsd : regulator VSD (register 33, bit 18)
64 gpo1 : regulator GPO1 (register 34, bit 6)
65 gpo2 : regulator GPO2 (register 34, bit 8)
66 gpo3 : regulator GPO3 (register 34, bit 10)
67 gpo4 : regulator GPO4 (register 34, bit 12)
68 pwgt1spi : regulator PWGT1SPI (register 34, bit 15)
69 pwgt2spi : regulator PWGT2SPI (register 34, bit 16)
70 vusb : regulator VUSB (register 50, bit 3)
72 The bindings details of individual regulator device can be found in:
73 Documentation/devicetree/bindings/regulator/regulator.txt
77 ecspi@70010000 { /* ECSPI1 */
78 fsl,spi-num-chipselects = <2>;
79 cs-gpios = <&gpio4 24 0>, /* GPIO4_24 */
80 <&gpio4 25 0>; /* GPIO4_25 */
86 compatible = "fsl,mc13892";
87 spi-max-frequency = <6000000>;
89 interrupt-parent = <&gpio0>;
93 sw1_reg: mc13892__sw1 {
94 regulator-min-microvolt = <600000>;
95 regulator-max-microvolt = <1375000>;
100 sw2_reg: mc13892__sw2 {
101 regulator-min-microvolt = <900000>;
102 regulator-max-microvolt = <1850000>;