System PMICs with a wide range of additional features.
Required properties:
- compatible : One of the following chip-specific strings:
"wlf,wm8310"
"wlf,wm8311"
"wlf,wm8312"
"wlf,wm8320"
"wlf,wm8321"
"wlf,wm8325"
"wlf,wm8326"
- reg : I2C slave address when connected using I2C, chip select number
when using SPI.
- gpio-controller : Indicates this device is a GPIO controller.
- #gpio-cells : Must be 2. The first cell is the pin number and the
second cell is used to specify optional parameters (currently unused).
- interrupts : The interrupt line the IRQ signal for the device is
connected to.
- interrupt-controller : wm831x devices contain interrupt controllers and
may provide interrupt services to other devices.
- #interrupt-cells: Must be 2. The first cell is the IRQ number, and the
second cell is the flags, encoded as the trigger masks from
../interrupt-controller/interrupts.txt
Optional sub-nodes:
- phys : Contains a phandle to the USB PHY.
- regulators : Contains sub-nodes for each of the regulators supplied by
the device. The regulators are bound using their names listed below:
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Bemerkung:
Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.