92b57ac654
Enhanced uart-controller.yaml to expand parity type support, now including 'mark' and 'space' options. Signed-off-by: Cong Nguyen Huu <cong.nguyenhuu@nxp.com>
49 lines
995 B
YAML
49 lines
995 B
YAML
# Common fields for UART controllers
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include: base.yaml
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bus: uart
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properties:
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clock-frequency:
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type: int
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description: Clock frequency information for UART operation
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current-speed:
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type: int
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description: Initial baud rate setting for UART
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hw-flow-control:
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type: boolean
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description: Set to enable RTS/CTS flow control at boot time
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parity:
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type: string
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description: |
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Configures the parity of the adapter. Enumeration id 0 for none, 1 for odd
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and 2 for even parity, 3 for mark parity and 4 for space parity.
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Default to none if not specified.
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enum:
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- "none"
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- "odd"
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- "even"
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- "mark"
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- "space"
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default: "none"
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stop-bits:
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type: string
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description: |
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Sets the number of stop bits.
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enum:
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- "0_5"
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- "1"
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- "1_5"
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- "2"
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data-bits:
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type: int
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description: |
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Sets the number of data bits.
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enum:
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- 5
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- 6
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- 7
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- 8
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- 9
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