diff options
| author | Viken Dadhaniya <viken.dadhaniya@oss.qualcomm.com> | 2026-03-21 19:20:30 +0530 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2026-04-01 09:27:58 +0200 |
| commit | 2f41d7867800a78f339fbec3ab3a64147c33a9f1 (patch) | |
| tree | a6bd3505e8def78907a0cf955dc1d4997fac0362 /Documentation | |
| parent | 11d94d3516c0c549752061b6a576e6c547d61e86 (diff) | |
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 <viken.dadhaniya@oss.qualcomm.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20260321135031.3107408-2-viken.dadhaniya@oss.qualcomm.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml b/Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml index 2d13638ebc6a..28e494262cd9 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. |