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-rw-r--r--Documentation/devicetree/bindings/net/can/fsl-flexcan.txt5
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/can/fsl-flexcan.txt b/Documentation/devicetree/bindings/net/can/fsl-flexcan.txt
index 8ff324eaa889..e57c610c3a78 100644
--- a/Documentation/devicetree/bindings/net/can/fsl-flexcan.txt
+++ b/Documentation/devicetree/bindings/net/can/fsl-flexcan.txt
@@ -16,6 +16,11 @@ Optional properties:
- clock-frequency : The oscillator frequency driving the flexcan device
+Below are gpios for tranceiver:
+- trx_en_gpio : enable gpio
+- trx_stby_gpio : standby gpio
+- trx_nerr_gpio : NERR gpio
+
Example:
can@1c000 {