From: Viken Dadhaniya Date: Sat, 21 Mar 2026 13:50:30 +0000 (+0530) Subject: dt-bindings: can: mcp251xfd: add microchip,xstbyen property X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=2f41d7867800a78f339fbec3ab3a64147c33a9f1;p=thirdparty%2Flinux.git dt-bindings: can: mcp251xfd: add microchip,xstbyen property Add the boolean property 'microchip,xstbyen' to enable the dedicated transceiver standby control function on the INT0/GPIO0/XSTBY pin of the MCP251xFD family. Signed-off-by: Viken Dadhaniya Acked-by: Conor Dooley Link: https://patch.msgid.link/20260321135031.3107408-2-viken.dadhaniya@oss.qualcomm.com Signed-off-by: Marc Kleine-Budde --- diff --git a/Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml b/Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml index 2d13638ebc6a6..28e494262cd92 100644 --- a/Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml +++ b/Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml @@ -44,6 +44,14 @@ properties: signals a pending RX interrupt. maxItems: 1 + microchip,xstbyen: + type: boolean + description: + If present, configure the INT0/GPIO0/XSTBY pin as transceiver standby + control. The pin is driven low when the controller is active and high + when it enters Sleep mode, allowing automatic standby control of an + external CAN transceiver connected to this pin. + spi-max-frequency: description: Must be half or less of "clocks" frequency.