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 - leds : Contain the led nodes and initial register values in property
14 "led-control". Number of register depends of used IC, for MC13783 is 6,
15 for MC13892 is 4, for MC34708 is 1. See datasheet for bits definitions of
17 - #address-cells: Must be 1.
18 - #size-cells: Must be 0.
19 Each led node should contain "reg", which used as LED ID (described below).
20 Optional properties "label" and "linux,default-trigger" is described in
21 Documentation/devicetree/bindings/leds/common.txt.
22 - regulators : Contain the regulator nodes. The regulators are bound using
23 their names as listed below with their registers and bits for enabling.
52 sw1a : regulator SW1A (register 24, bit 0)
53 sw1b : regulator SW1B (register 25, bit 0)
54 sw2a : regulator SW2A (register 26, bit 0)
55 sw2b : regulator SW2B (register 27, bit 0)
56 sw3 : regulator SW3 (register 29, bit 20)
57 vaudio : regulator VAUDIO (register 32, bit 0)
58 viohi : regulator VIOHI (register 32, bit 3)
59 violo : regulator VIOLO (register 32, bit 6)
60 vdig : regulator VDIG (register 32, bit 9)
61 vgen : regulator VGEN (register 32, bit 12)
62 vrfdig : regulator VRFDIG (register 32, bit 15)
63 vrfref : regulator VRFREF (register 32, bit 18)
64 vrfcp : regulator VRFCP (register 32, bit 21)
65 vsim : regulator VSIM (register 33, bit 0)
66 vesim : regulator VESIM (register 33, bit 3)
67 vcam : regulator VCAM (register 33, bit 6)
68 vrfbg : regulator VRFBG (register 33, bit 9)
69 vvib : regulator VVIB (register 33, bit 11)
70 vrf1 : regulator VRF1 (register 33, bit 12)
71 vrf2 : regulator VRF2 (register 33, bit 15)
72 vmmc1 : regulator VMMC1 (register 33, bit 18)
73 vmmc2 : regulator VMMC2 (register 33, bit 21)
74 gpo1 : regulator GPO1 (register 34, bit 6)
75 gpo2 : regulator GPO2 (register 34, bit 8)
76 gpo3 : regulator GPO3 (register 34, bit 10)
77 gpo4 : regulator GPO4 (register 34, bit 12)
78 pwgt1spi : regulator PWGT1SPI (register 34, bit 15)
79 pwgt2spi : regulator PWGT2SPI (register 34, bit 16)
82 vcoincell : regulator VCOINCELL (register 13, bit 23)
83 sw1 : regulator SW1 (register 24, bit 0)
84 sw2 : regulator SW2 (register 25, bit 0)
85 sw3 : regulator SW3 (register 26, bit 0)
86 sw4 : regulator SW4 (register 27, bit 0)
87 swbst : regulator SWBST (register 29, bit 20)
88 vgen1 : regulator VGEN1 (register 32, bit 0)
89 viohi : regulator VIOHI (register 32, bit 3)
90 vdig : regulator VDIG (register 32, bit 9)
91 vgen2 : regulator VGEN2 (register 32, bit 12)
92 vpll : regulator VPLL (register 32, bit 15)
93 vusb2 : regulator VUSB2 (register 32, bit 18)
94 vgen3 : regulator VGEN3 (register 33, bit 0)
95 vcam : regulator VCAM (register 33, bit 6)
96 vvideo : regulator VVIDEO (register 33, bit 12)
97 vaudio : regulator VAUDIO (register 33, bit 15)
98 vsd : regulator VSD (register 33, bit 18)
99 gpo1 : regulator GPO1 (register 34, bit 6)
100 gpo2 : regulator GPO2 (register 34, bit 8)
101 gpo3 : regulator GPO3 (register 34, bit 10)
102 gpo4 : regulator GPO4 (register 34, bit 12)
103 pwgt1spi : regulator PWGT1SPI (register 34, bit 15)
104 pwgt2spi : regulator PWGT2SPI (register 34, bit 16)
105 vusb : regulator VUSB (register 50, bit 3)
107 The bindings details of individual regulator device can be found in:
108 Documentation/devicetree/bindings/regulator/regulator.txt
112 ecspi@70010000 { /* ECSPI1 */
113 fsl,spi-num-chipselects = <2>;
114 cs-gpios = <&gpio4 24 0>, /* GPIO4_24 */
115 <&gpio4 25 0>; /* GPIO4_25 */
119 #address-cells = <1>;
121 compatible = "fsl,mc13892";
122 spi-max-frequency = <6000000>;
124 interrupt-parent = <&gpio0>;
128 #address-cells = <1>;
130 led-control = <0x000 0x000 0x0e0 0x000>;
134 label = "system:red:live";
135 linux,default-trigger = "heartbeat";
140 sw1_reg: mc13892__sw1 {
141 regulator-min-microvolt = <600000>;
142 regulator-max-microvolt = <1375000>;
147 sw2_reg: mc13892__sw2 {
148 regulator-min-microvolt = <900000>;
149 regulator-max-microvolt = <1850000>;