Commit 8b7b736f authored Jun 26, 2012 by Shawn Guo Committed by Marc Kleine-Budde Jul 02, 2012

net: flexcan: clock-frequency is optional for device tree probe



The property clock-frequency is optional for device tree probe.  When
it's absent, the flexcan driver will try to get the frequency from clk
system by calling clk_get_rate.

Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Dong Aisheng <dong.aisheng@linaro.org>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

parent ec00f044

Documentation/devicetree/bindings/net/can/fsl-flexcan.txt

+3 −0

Original line number	Diff line number	Diff line
		@@ -11,6 +11,9 @@ Required properties:

		- reg : Offset and length of the register set for this device
		- interrupts : Interrupt tuple for this device

		Optional properties:

		- clock-frequency : The oscillator frequency driving the flexcan device

		Example:

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