renesas,dtdl:
description: delay sync signal (setup) in transmit mode.
- allOf:
- - $ref: /schemas/types.yaml#/definitions/uint32
- - enum:
- - 0 # no bit delay
- - 50 # 0.5-clock-cycle delay
- - 100 # 1-clock-cycle delay
- - 150 # 1.5-clock-cycle delay
- - 200 # 2-clock-cycle delay
+ $ref: /schemas/types.yaml#/definitions/uint32
+ enum:
+ - 0 # no bit delay
+ - 50 # 0.5-clock-cycle delay
+ - 100 # 1-clock-cycle delay
+ - 150 # 1.5-clock-cycle delay
+ - 200 # 2-clock-cycle delay
renesas,syncdl:
description: delay sync signal (hold) in transmit mode
- allOf:
- - $ref: /schemas/types.yaml#/definitions/uint32
- - enum:
- - 0 # no bit delay
- - 50 # 0.5-clock-cycle delay
- - 100 # 1-clock-cycle delay
- - 150 # 1.5-clock-cycle delay
- - 200 # 2-clock-cycle delay
- - 300 # 3-clock-cycle delay
+ $ref: /schemas/types.yaml#/definitions/uint32
+ enum:
+ - 0 # no bit delay
+ - 50 # 0.5-clock-cycle delay
+ - 100 # 1-clock-cycle delay
+ - 150 # 1.5-clock-cycle delay
+ - 200 # 2-clock-cycle delay
+ - 300 # 3-clock-cycle delay
renesas,tx-fifo-size:
# deprecated for soctype-specific bindings
description: |
Override the default TX fifo size. Unit is words. Ignored if 0.
- allOf:
- - $ref: /schemas/types.yaml#/definitions/uint32
- - maxItems: 1
+ $ref: /schemas/types.yaml#/definitions/uint32
+ maxItems: 1
default: 64
renesas,rx-fifo-size:
# deprecated for soctype-specific bindings
description: |
Override the default RX fifo size. Unit is words. Ignored if 0.
- allOf:
- - $ref: /schemas/types.yaml#/definitions/uint32
- - maxItems: 1
+ $ref: /schemas/types.yaml#/definitions/uint32
+ maxItems: 1
default: 64
required:
msiof0: spi@e6e20000 {
compatible = "renesas,msiof-r8a7791", "renesas,rcar-gen2-msiof";
- reg = <0 0xe6e20000 0 0x0064>;
+ reg = <0xe6e20000 0x0064>;
interrupts = <0 156 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&mstp0_clks R8A7791_CLK_MSIOF0>;
dmas = <&dmac0 0x51>, <&dmac0 0x52>;