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authorSascha Hauer <s.hauer@pengutronix.de>2021-01-05 12:56:25 +0100
committerSascha Hauer <s.hauer@pengutronix.de>2021-01-07 11:41:05 +0100
commit6ea3de1b8ce7a0154233bd75e77e6e44a525d0ef (patch)
tree5d16ca525c12dddb21d9c4750dfd1a1e354eb731 /dts/Bindings/connector
parent93c4690b4921d3149db3fcf5b62a8aa5010a4ae7 (diff)
downloadbarebox-6ea3de1b8ce7a0154233bd75e77e6e44a525d0ef.tar.gz
barebox-6ea3de1b8ce7a0154233bd75e77e6e44a525d0ef.tar.xz
dts: update to v5.11-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/connector')
-rw-r--r--dts/Bindings/connector/usb-connector.yaml51
1 files changed, 47 insertions, 4 deletions
diff --git a/dts/Bindings/connector/usb-connector.yaml b/dts/Bindings/connector/usb-connector.yaml
index 728f82db07..4286ed767a 100644
--- a/dts/Bindings/connector/usb-connector.yaml
+++ b/dts/Bindings/connector/usb-connector.yaml
@@ -37,7 +37,7 @@ properties:
description: Size of the connector, should be specified in case of
non-fullsize 'usb-a-connector' or 'usb-b-connector' compatible
connectors.
- $ref: /schemas/types.yaml#definitions/string
+ $ref: /schemas/types.yaml#/definitions/string
enum:
- mini
@@ -67,7 +67,7 @@ properties:
power-role:
description: Determines the power role that the Type C connector will
support. "dual" refers to Dual Role Port (DRP).
- $ref: /schemas/types.yaml#definitions/string
+ $ref: /schemas/types.yaml#/definitions/string
enum:
- source
@@ -76,7 +76,7 @@ properties:
try-power-role:
description: Preferred power role.
- $ref: /schemas/types.yaml#definitions/string
+ $ref: /schemas/types.yaml#/definitions/string
enum:
- source
@@ -86,13 +86,31 @@ properties:
data-role:
description: Data role if Type C connector supports USB data. "dual" refers
Dual Role Device (DRD).
- $ref: /schemas/types.yaml#definitions/string
+ $ref: /schemas/types.yaml#/definitions/string
enum:
- host
- device
- dual
+ typec-power-opmode:
+ description: Determines the power operation mode that the Type C connector
+ will support and will advertise through CC pins when it has no power
+ delivery support.
+ - "default" corresponds to default USB voltage and current defined by the
+ USB 2.0 and USB 3.2 specifications, 5V 500mA for USB 2.0 ports and
+ 5V 900mA or 1500mA for USB 3.2 ports in single-lane or dual-lane
+ operation respectively.
+ - "1.5A" and "3.0A", 5V 1.5A and 5V 3.0A respectively, as defined in USB
+ Type-C Cable and Connector specification, when Power Delivery is not
+ supported.
+ allOf:
+ - $ref: /schemas/types.yaml#/definitions/string
+ enum:
+ - default
+ - 1.5A
+ - 3.0A
+
# The following are optional properties for "usb-c-connector" with power
# delivery support.
source-pdos:
@@ -147,6 +165,25 @@ properties:
required:
- port@0
+ new-source-frs-typec-current:
+ description: Initial current capability of the new source when vSafe5V
+ is applied during PD3.0 Fast Role Swap. "Table 6-14 Fixed Supply PDO - Sink"
+ of "USB Power Delivery Specification Revision 3.0, Version 1.2" provides the
+ different power levels and "6.4.1.3.1.6 Fast Role Swap USB Type-C Current"
+ provides a detailed description of the field. The sink PDO from current source
+ reflects the current source's(i.e. transmitter of the FRS signal) power
+ requirement during fr swap. The current sink (i.e. receiver of the FRS signal),
+ a.k.a new source, should check if it will be able to satisfy the current source's,
+ new sink's, requirement during frswap before enabling the frs signal reception.
+ This property refers to maximum current capability that the current sink can
+ satisfy. During FRS, VBUS voltage is at 5V, as the partners are in implicit
+ contract, hence, the power level is only a function of the current capability.
+ "1" refers to default USB power level as described by "Table 6-14 Fixed Supply PDO - Sink".
+ "2" refers to 1.5A@5V.
+ "3" refers to 3.0A@5V.
+ $ref: /schemas/types.yaml#/definitions/uint32
+ enum: [1, 2, 3]
+
required:
- compatible
@@ -173,6 +210,12 @@ allOf:
type:
const: micro
+anyOf:
+ - not:
+ required:
+ - typec-power-opmode
+ - new-source-frs-typec-current
+
additionalProperties: true
examples: