it is stricter and always has two compatibles.
type: object
$ref: '/schemas/simple-bus.yaml'
+ unevaluatedProperties: false
properties:
compatible:
clocks:
type: object
+ additionalProperties: false
properties:
compatible:
reset:
type: object
+ additionalProperties: false
properties:
compatible:
pwm:
type: object
+ additionalProperties: false
properties:
compatible:
- compatible
- "#pwm-cells"
- additionalProperties: false
-
required:
- compatible
- mboxes
patternProperties:
"^[a-z0-9]+$":
type: object
+ additionalProperties: false
properties:
clocks:
for controlling a power-gate.
See ../reset/reset.txt for more details.
+ power-domains:
+ maxItems: 1
+
'#power-domain-cells':
const: 0
description: Must be 0.
# All other properties should be child nodes with unit-address and 'reg'
"^[a-zA-Z][a-zA-Z0-9,+\\-._]{0,63}@[0-9a-fA-F]+$":
type: object
+ additionalProperties: true
properties:
reg:
maxItems: 1
patternProperties:
"^.*@[0-9a-fA-F]+$":
type: object
+ additionalProperties: true
properties:
reg:
maxItems: 1
# All other properties should be child nodes with unit-address and 'reg'
"@[0-9a-f]+$":
type: object
+ additionalProperties: true
properties:
reg:
maxItems: 1
patternProperties:
"^display-controller@[1-9a-f][0-9a-f]*$":
type: object
+ additionalProperties: true
properties:
compatible:
contains:
"^dsi@[1-9a-f][0-9a-f]*$":
type: object
+ additionalProperties: true
properties:
compatible:
contains:
"^phy@[1-9a-f][0-9a-f]*$":
type: object
+ additionalProperties: true
properties:
compatible:
enum:
"^hdmi-tx@[1-9a-f][0-9a-f]*$":
type: object
+ additionalProperties: true
properties:
compatible:
enum:
description: Child nodes are just another property from a json-schema
perspective.
type: object # DT nodes are json objects
+ # Child nodes also need additionalProperties or unevaluatedProperties
+ additionalProperties: false
properties:
vendor,a-child-node-property:
description: Child node properties have all the same schema
patternProperties:
"^.*-pins?$":
$ref: /schemas/pinctrl/pinmux-node.yaml#
+ additionalProperties: false
properties:
pins:
patternProperties:
"^channel@([0-1])$":
type: object
+ additionalProperties: false
description: |
Represents the two supplies to be monitored.
patternProperties:
'^interconnect-[a-z0-9]+$':
type: object
+ additionalProperties: false
description:
snoc-mm is a child of snoc, sharing snoc's register address space.
ppi-partitions:
type: object
+ additionalProperties: false
description:
PPI affinity can be expressed as a single "ppi-partitions" node,
containing a set of sub-nodes.
patternProperties:
"^interrupt-partition-[0-9]+$":
type: object
+ additionalProperties: false
properties:
affinity:
$ref: /schemas/types.yaml#/definitions/phandle-array
'^mailbox@[0-9a-f]+$':
description: Internal ipi mailbox node
type: object # DT nodes are json objects
+ additionalProperties: false
properties:
xlnx,ipi-id:
description:
patternProperties:
"^i2c@[0-3]$":
type: object
+ additionalProperties: false
description: |
Child node of the i2c bus multiplexer which represents a GMSL link.
Each serializer device on the GMSL link remote end is represented with
description: The index of the GMSL channel.
maxItems: 1
+ '#address-cells':
+ const: 1
+
+ '#size-cells':
+ const: 0
+
patternProperties:
"^camera@[a-f0-9]+$":
type: object
patternProperties:
"@[0-7],[a-f0-9]+$":
type: object
+ additionalProperties: true
description: |
The child device node represents the controller connected to the SMC
bus. The controller can be a NAND controller or a pair of any memory
patternProperties:
"^.*@[0-3],[a-f0-9]+$":
type: object
+ additionalProperties: true
description:
The actual device nodes should be added as subnodes to the SROMc node.
These subnodes, in addition to regular device specification, should
subnodes.
type: object
$ref: /schemas/memory-controllers/intel,ixp4xx-expansion-peripheral-props.yaml#
+ additionalProperties: true
required:
- compatible
patternProperties:
"^emc-timings-[0-9]+$":
type: object
+ additionalProperties: false
properties:
nvidia,ram-code:
$ref: /schemas/types.yaml#/definitions/uint32
patternProperties:
"^.*@[0-4],[a-f0-9]+$":
+ additionalProperties: true
type: object
$ref: mc-peripheral-props.yaml#
rtc:
type: object
$ref: /schemas/rtc/rtc.yaml#
+ unevaluatedProperties: false
description:
MT6357 Real Time Clock.
properties:
adc:
type: object
+ additionalProperties: false
description: |
Provides 9 channels for system monitoring, including VBUSDIV5 (lower
accuracy, higher measure range), VBUSDIV2 (higher accuracy, lower
regulators:
type: object
+ additionalProperties: false
description: |
List all supported regulators, which support the control for DisplayBias
voltages and one general purpose LDO which commonly used to drive the
"^sdhci@[0-9a-f]+$":
type: object
$ref: mmc-controller.yaml
+ unevaluatedProperties: false
properties:
compatible:
"^otp(-[0-9]+)?$":
$ref: ../nvmem/nvmem.yaml#
+ unevaluatedProperties: false
description: |
An OTP memory region. Some flashes provide a one-time-programmable
patternProperties:
'^(ac|usb)$':
type: object
+ additionalProperties: false
description: USB/AC charging parameters
properties:
charger-type:
mba:
type: object
+ additionalProperties: false
description:
MBA reserved region (prefer using memory-region with two items)
properties:
mpss:
type: object
+ additionalProperties: false
description:
MPSS reserved region (prefer using memory-region with two items)
properties:
patternProperties:
"power-domain@[0-9a-f]+$":
-
type: object
+ additionalProperties: false
+
properties:
compatible:
items:
"^timer@[0-2]$":
description: The timer block channels that are used as timers or counters.
type: object
+ additionalProperties: false
properties:
compatible:
items:
PRU-ICSS configuration space. CFG sub-module represented as a SysCon.
type: object
+ additionalProperties: false
properties:
compatible:
properties:
endpoint:
type: object
+ additionalProperties: true
properties:
dai-format:
patternProperties:
"^.*@[0-9a-f]+$":
type: object
+ additionalProperties: true
description: |
WCD934x subnode for each slave devices. Bindings of each subnodes
depends on the specific driver providing the functionality and
cpu:
type: object
+ additionalProperties: false
properties:
sound-dai:
description: phandles to the I2S controllers
codec:
type: object
+ additionalProperties: false
properties:
sound-dai:
minItems: 1
patternProperties:
"^.*@[0-9a-f],[0-9a-f]$":
type: object
+ additionalProperties: true
description:
Child nodes for a standalone audio codec or speaker amplifier IC.
It has RX and TX Soundwire secondary devices.
patternProperties:
"^.*@[0-9a-f]+":
type: object
+ additionalProperties: true
properties:
reg:
items:
patternProperties:
"^.*@[0-9a-f]+":
type: object
+ additionalProperties: true
properties:
reg:
items:
"^.*@[0-9a-f]+$":
type: object
$ref: spi-peripheral-props.yaml
+ additionalProperties: true
properties:
spi-3wire:
patternProperties:
"^sram@[a-z0-9]+":
- type: object
-
- properties:
- compatible:
- const: mmio-sram
+ $ref: /schemas/sram/sram.yaml#
+ unevaluatedProperties: false
patternProperties:
"^sram-section?@[a-f0-9]+$":
type: object
+ additionalProperties: false
properties:
+ reg: true
+
compatible:
oneOf:
- const: allwinner,sun4i-a10-sram-a3-a4
patternProperties:
"-sram@[0-9a-f]+$":
type: object
+ additionalProperties: false
description: A region of reserved memory.
properties:
cooling-maps:
type: object
+ additionalProperties: false
description:
This node describes the action to be taken when a thermal zone
crosses one of the temperature thresholds described in the trips
patternProperties:
"^usb@[0-9a-f]+$":
$ref: snps,dwc3.yaml#
+ unevaluatedProperties: false
properties:
wakeup-source: false
projects / users / hch / dma-mapping.git / commitdiff