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-rw-r--r--dts/Bindings/serial/8250.yaml16
1 files changed, 12 insertions, 4 deletions
diff --git a/dts/Bindings/serial/8250.yaml b/dts/Bindings/serial/8250.yaml
index fa767440f2..692aa05500 100644
--- a/dts/Bindings/serial/8250.yaml
+++ b/dts/Bindings/serial/8250.yaml
@@ -4,13 +4,14 @@
$id: http://devicetree.org/schemas/serial/8250.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
-title: UART (Universal Asynchronous Receiver/Transmitter) bindings
+title: UART (Universal Asynchronous Receiver/Transmitter)
maintainers:
- devicetree@vger.kernel.org
allOf:
- $ref: serial.yaml#
+ - $ref: /schemas/memory-controllers/mc-peripheral-props.yaml#
- if:
anyOf:
- required:
@@ -93,6 +94,10 @@ properties:
- ns16550a
- items:
- enum:
+ - nuvoton,npcm845-uart
+ - const: nuvoton,npcm750-uart
+ - items:
+ - enum:
- ralink,mt7620a-uart
- ralink,rt3052-uart
- ralink,rt3883-uart
@@ -113,9 +118,10 @@ properties:
- nvidia,tegra30-uart
- nvidia,tegra114-uart
- nvidia,tegra124-uart
+ - nvidia,tegra210-uart
- nvidia,tegra186-uart
- nvidia,tegra194-uart
- - nvidia,tegra210-uart
+ - nvidia,tegra234-uart
- const: nvidia,tegra20-uart
reg:
@@ -137,6 +143,7 @@ properties:
description: The current active speed of the UART.
reg-offset:
+ $ref: /schemas/types.yaml#/definitions/uint32
description: |
Offset to apply to the mapbase from the start of the registers.
@@ -197,12 +204,13 @@ properties:
deprecated: true
aspeed,lpc-io-reg:
- $ref: '/schemas/types.yaml#/definitions/uint32'
+ $ref: /schemas/types.yaml#/definitions/uint32-array
+ maxItems: 1
description: |
The VUART LPC address. Only applicable to aspeed,ast2500-vuart.
aspeed,lpc-interrupts:
- $ref: "/schemas/types.yaml#/definitions/uint32-array"
+ $ref: /schemas/types.yaml#/definitions/uint32-array
minItems: 2
maxItems: 2
description: |