$ref: pinmux-node.yaml#
properties:
- groups:
- description: The pin group to select.
- enum: [i2c, spi, uartlite, jtag, mdio, sdram, pci]
-
function:
- description: The mux function to select.
+ description:
+ A string containing the name of the function to mux to the group.
enum: [gpio, i2c, spi, uartlite, jtag, mdio, sdram, pci]
+ groups:
+ description:
+ An array of strings. Each string contains the name of a group.
+ maxItems: 1
+
required:
- groups
- function
+ allOf:
+ - if:
+ properties:
+ function:
+ const: gpio
+ then:
+ properties:
+ groups:
+ enum: [i2c, spi, uartlite, jtag, mdio, sdram, pci]
+
+ - if:
+ properties:
+ function:
+ const: i2c
+ then:
+ properties:
+ groups:
+ enum: [i2c]
+
+ - if:
+ properties:
+ function:
+ const: spi
+ then:
+ properties:
+ groups:
+ enum: [spi]
+
+ - if:
+ properties:
+ function:
+ const: uartlite
+ then:
+ properties:
+ groups:
+ enum: [uartlite]
+
+ - if:
+ properties:
+ function:
+ const: jtag
+ then:
+ properties:
+ groups:
+ enum: [jtag]
+
+ - if:
+ properties:
+ function:
+ const: mdio
+ then:
+ properties:
+ groups:
+ enum: [mdio]
+
+ - if:
+ properties:
+ function:
+ const: sdram
+ then:
+ properties:
+ groups:
+ enum: [sdram]
+
+ - if:
+ properties:
+ function:
+ const: pci
+ then:
+ properties:
+ groups:
+ enum: [pci]
+
additionalProperties: false
additionalProperties: false
additionalProperties: false
examples:
- # Pinmux controller node
- |
pinctrl {
compatible = "ralink,rt2880-pinctrl";