diff options
| author |   Oleksij Rempel <o.rempel@pengutronix.de> | 2021-08-18 09:12:31 +0200 |
|---|---|---|
| committer |   Marc Kleine-Budde <mkl@pengutronix.de> | 2021-08-19 15:07:03 +0200 |
| commit | fe7edf2482e1e3d677cd1b5acebf5dd06d6246e6 (patch) | |
| tree | b7372c8062fb079a66145c63516c9a3f4f178526 /Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml | |
| parent | dt-bindings: can-controller: add support for termination-gpios (diff) | |
| download | linux-dev-fe7edf2482e1e3d677cd1b5acebf5dd06d6246e6.tar.xz linux-dev-fe7edf2482e1e3d677cd1b5acebf5dd06d6246e6.zip | |
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: Oleksij Rempel <o.rempel@pengutronix.de>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml')
| -rw-r--r-- | Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml b/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml index 55bff1586b6f..3f0ee17c1461 100644 --- a/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml +++ b/Documentation/devicetree/bindings/net/can/fsl,flexcan.yaml @@ -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>; + }; |