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dt-bindings: can: tcan4x5x: Add tcan4552 and tcan4553 variants

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These two new chips do not have state or wake pins.

Signed-off-by: Markus Schneider-Pargmann <msp@baylibre.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/all/20230728141923.162477-2-msp@baylibre.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Markus Schneider-Pargmann
2023-07-28 16:19:18 +02:00
committed by Marc Kleine-Budde
parent 53b8d2be4d
commit e332873dc7
1 changed files with 8 additions and 3 deletions
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11
Documentation/devicetree/bindings/net/can/tcan4x5x.txt
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@@ -4,7 +4,10 @@ Texas Instruments TCAN4x5x CAN Controller
This file provides device node information for the TCAN4x5x interface contains.
Required properties:
- compatible: "ti,tcan4x5x"
- compatible:
"ti,tcan4552", "ti,tcan4x5x"
"ti,tcan4553", "ti,tcan4x5x" or
"ti,tcan4x5x"
- reg: 0
- #address-cells: 1
- #size-cells: 0
@@ -21,8 +24,10 @@ Optional properties:
- reset-gpios: Hardwired output GPIO. If not defined then software
reset.
- device-state-gpios: Input GPIO that indicates if the device is in
a sleep state or if the device is active.
- device-wake-gpios: Wake up GPIO to wake up the TCAN device.
a sleep state or if the device is active. Not
available with tcan4552/4553.
- device-wake-gpios: Wake up GPIO to wake up the TCAN device. Not
available with tcan4552/4553.
Example:
tcan4x5x: tcan4x5x@0 {