diff options
Diffstat (limited to 'Documentation/devicetree/bindings/serial/cdns,uart.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/serial/cdns,uart.yaml | 27 |
1 files changed, 19 insertions, 8 deletions
diff --git a/Documentation/devicetree/bindings/serial/cdns,uart.yaml b/Documentation/devicetree/bindings/serial/cdns,uart.yaml index 876b8cf1cafb..a8b323d7bf94 100644 --- a/Documentation/devicetree/bindings/serial/cdns,uart.yaml +++ b/Documentation/devicetree/bindings/serial/cdns,uart.yaml @@ -9,9 +9,6 @@ title: Cadence UART Controller maintainers: - Michal Simek <michal.simek@xilinx.com> -allOf: - - $ref: /schemas/serial.yaml# - properties: compatible: oneOf: @@ -46,6 +43,9 @@ properties: port does not use this pin. type: boolean + power-domains: + maxItems: 1 + required: - compatible - reg @@ -53,14 +53,25 @@ required: - clocks - clock-names +allOf: + - $ref: serial.yaml# + - if: + properties: + compatible: + contains: + const: cdns,uart-r1p8 + then: + properties: + power-domains: false + unevaluatedProperties: false examples: - | uart0: serial@e0000000 { - compatible = "xlnx,xuartps", "cdns,uart-r1p8"; - clocks = <&clkc 23>, <&clkc 40>; - clock-names = "uart_clk", "pclk"; - reg = <0xE0000000 0x1000>; - interrupts = <0 27 4>; + compatible = "xlnx,xuartps", "cdns,uart-r1p8"; + clocks = <&clkc 23>, <&clkc 40>; + clock-names = "uart_clk", "pclk"; + reg = <0xe0000000 0x1000>; + interrupts = <0 27 4>; }; |