From e332873dc7e21282420cde9bee73e0ffaeb5cb31 Mon Sep 17 00:00:00 2001 From: Markus Schneider-Pargmann Date: Fri, 28 Jul 2023 16:19:18 +0200 Subject: [PATCH] dt-bindings: can: tcan4x5x: Add tcan4552 and tcan4553 variants These two new chips do not have state or wake pins. Signed-off-by: Markus Schneider-Pargmann Acked-by: Krzysztof Kozlowski Reviewed-by: Rob Herring Link: https://lore.kernel.org/all/20230728141923.162477-2-msp@baylibre.com Signed-off-by: Marc Kleine-Budde --- Documentation/devicetree/bindings/net/can/tcan4x5x.txt | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/Documentation/devicetree/bindings/net/can/tcan4x5x.txt b/Documentation/devicetree/bindings/net/can/tcan4x5x.txt index e3501bf..170e23f 100644 --- a/Documentation/devicetree/bindings/net/can/tcan4x5x.txt +++ b/Documentation/devicetree/bindings/net/can/tcan4x5x.txt @@ -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 { -- 2.7.4