Commit fe7edf24 authored by Oleksij Rempel's avatar Oleksij Rempel Committed by Marc Kleine-Budde
Browse files

dt-bindings: can: fsl,flexcan: enable termination-* bindings 

Enable termination-* binding and provide validation example for it.

Link: https://lore.kernel.org/r/20210818071232.20585-3-o.rempel@pengutronix.de


Signed-off-by: default avatarOleksij Rempel <o.rempel@pengutronix.de>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarMarc Kleine-Budde <mkl@pengutronix.de>
parent ef82641d

Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml

+17 −0
Original line number Diff line number Diff line
@@ -119,6 +119,9 @@ properties: 
    minimum: 0

    maximum: 2



  termination-gpios: true

  termination-ohms: true



required:

  - compatible

  - reg
@@ -148,3 +151,17 @@ examples: 
        fsl,stop-mode = <&gpr 0x34 28>;

        fsl,scu-index = /bits/ 8 <1>;

    };

  - |

    #include <dt-bindings/interrupt-controller/irq.h>

    #include <dt-bindings/gpio/gpio.h>



    can@2090000 {

        compatible = "fsl,imx6q-flexcan";

        reg = <0x02090000 0x4000>;

        interrupts = <0 110 IRQ_TYPE_LEVEL_HIGH>;

        clocks = <&clks 1>, <&clks 2>;

        clock-names = "ipg", "per";

        fsl,stop-mode = <&gpr 0x34 28>;

        termination-gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;

        termination-ohms = <120>;

    };