| * Freescale MC13783/MC13892 Power Management Integrated Circuit (PMIC) |
| |
| Required properties: |
| - compatible : Should be "fsl,mc13783" or "fsl,mc13892" |
| |
| Optional properties: |
| - fsl,mc13xxx-uses-adc : Indicate the ADC is being used |
| - fsl,mc13xxx-uses-codec : Indicate the Audio Codec is being used |
| - fsl,mc13xxx-uses-rtc : Indicate the RTC is being used |
| - fsl,mc13xxx-uses-touch : Indicate the touchscreen controller is being used |
| |
| Sub-nodes: |
| - regulators : Contain the regulator nodes. The name of regulator node |
| is being used by mc13xxx regulator driver to find the correct relator |
| device. |
| |
| The bindings details of individual regulator device can be found in: |
| Documentation/devicetree/bindings/regulator/regulator.txt |
| |
| Examples: |
| |
| ecspi@70010000 { /* ECSPI1 */ |
| fsl,spi-num-chipselects = <2>; |
| cs-gpios = <&gpio3 24 0>, /* GPIO4_24 */ |
| <&gpio3 25 0>; /* GPIO4_25 */ |
| status = "okay"; |
| |
| pmic: mc13892@0 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| compatible = "fsl,mc13892"; |
| spi-max-frequency = <6000000>; |
| reg = <0>; |
| interrupt-parent = <&gpio0>; |
| interrupts = <8>; |
| |
| regulators { |
| sw1_reg: mc13892__sw1 { |
| regulator-min-microvolt = <600000>; |
| regulator-max-microvolt = <1375000>; |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| |
| sw2_reg: mc13892__sw2 { |
| regulator-min-microvolt = <900000>; |
| regulator-max-microvolt = <1850000>; |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| }; |
| }; |
| }; |