From b7c4114b07bbacfe0aee1d04ad1ade9e42309620 Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Mon, 10 Jun 2013 23:12:57 -0300 Subject: can: flexcan: Use a regulator to control the CAN transceiver Instead of using a GPIO to turn on/off the CAN transceiver, it is better to use a regulator as some systems may use a PMIC to power the CAN transceiver. Acked-by: Shawn Guo Signed-off-by: Fabio Estevam Signed-off-by: Marc Kleine-Budde --- Documentation/devicetree/bindings/net/can/fsl-flexcan.txt | 2 ++ 1 file changed, 2 insertions(+) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/net/can/fsl-flexcan.txt b/Documentation/devicetree/bindings/net/can/fsl-flexcan.txt index 8ff324eaa889..56d6cc336e1c 100644 --- a/Documentation/devicetree/bindings/net/can/fsl-flexcan.txt +++ b/Documentation/devicetree/bindings/net/can/fsl-flexcan.txt @@ -16,6 +16,8 @@ Optional properties: - clock-frequency : The oscillator frequency driving the flexcan device +- xceiver-supply: Regulator that powers the CAN transceiver + Example: can@1c000 { -- cgit v1.2.3