diff options
Diffstat (limited to 'Documentation/devicetree/bindings/serial/renesas,scifb.yaml')
-rw-r--r-- | Documentation/devicetree/bindings/serial/renesas,scifb.yaml | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/Documentation/devicetree/bindings/serial/renesas,scifb.yaml b/Documentation/devicetree/bindings/serial/renesas,scifb.yaml index b083970c16a9..fb695b3111ac 100644 --- a/Documentation/devicetree/bindings/serial/renesas,scifb.yaml +++ b/Documentation/devicetree/bindings/serial/renesas,scifb.yaml @@ -1,8 +1,8 @@ # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) %YAML 1.2 --- -$id: "http://devicetree.org/schemas/serial/renesas,scifb.yaml#" -$schema: "http://devicetree.org/meta-schemas/core.yaml#" +$id: http://devicetree.org/schemas/serial/renesas,scifb.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# title: Renesas Serial Communications Interface with FIFO B (SCIFB) @@ -55,6 +55,8 @@ properties: maxItems: 1 dmas: + minItems: 2 + maxItems: 4 description: Must contain a list of pairs of references to DMA specifiers, one for transmission, and one for reception. @@ -85,15 +87,17 @@ then: required: - resets +unevaluatedProperties: false + examples: - | #include <dt-bindings/clock/r8a7740-clock.h> #include <dt-bindings/interrupt-controller/arm-gic.h> scifb: serial@e6c30000 { - compatible = "renesas,scifb-r8a7740", "renesas,scifb"; - reg = <0xe6c30000 0x100>; - interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&mstp2_clks R8A7740_CLK_SCIFB>; - clock-names = "fck"; - power-domains = <&pd_a3sp>; + compatible = "renesas,scifb-r8a7740", "renesas,scifb"; + reg = <0xe6c30000 0x100>; + interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&mstp2_clks R8A7740_CLK_SCIFB>; + clock-names = "fck"; + power-domains = <&pd_a3sp>; }; |