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Diffstat (limited to 'Documentation/devicetree/bindings/mfd/zii,rave-sp.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/mfd/zii,rave-sp.yaml | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mfd/zii,rave-sp.yaml b/Documentation/devicetree/bindings/mfd/zii,rave-sp.yaml new file mode 100644 index 000000000000..1d078c5ef168 --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/zii,rave-sp.yaml @@ -0,0 +1,63 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mfd/zii,rave-sp.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Zodiac Inflight Innovations RAVE Supervisory Processor + +maintainers: + - Frank Li <Frank.Li@nxp.com> + +description: + RAVE Supervisory Processor communicates with SoC over UART. It is + expected that its Device Tree node is specified as a child of a node + corresponding to UART controller used for communication. + +properties: + compatible: + enum: + - zii,rave-sp-niu + - zii,rave-sp-mezz + - zii,rave-sp-esb + - zii,rave-sp-rdu1 + - zii,rave-sp-rdu2 + + "#address-cells": + const: 1 + + "#size-cells": + const: 1 + + watchdog: + $ref: /schemas/watchdog/zii,rave-sp-wdt.yaml + + backlight: + $ref: /schemas/leds/backlight/zii,rave-sp-backlight.yaml + + pwrbutton: + $ref: /schemas/input/zii,rave-sp-pwrbutton.yaml + +patternProperties: + '^eeprom@[0-9a-f]+$': + $ref: /schemas/nvmem/zii,rave-sp-eeprom.yaml + +required: + - compatible + +allOf: + - $ref: /schemas/serial/serial-peripheral-props.yaml + +unevaluatedProperties: false + +examples: + - | + mfd { + compatible = "zii,rave-sp-rdu2"; + current-speed = <1000000>; + + watchdog { + compatible = "zii,rave-sp-watchdog"; + }; + }; + |