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-CAN Device Tree Bindings
-------------------------
-
-(c) 2006-2009 Secret Lab Technologies Ltd
-Grant Likely <grant.likely@secretlab.ca>
-
-fsl,mpc5200-mscan nodes
------------------------
-In addition to the required compatible-, reg- and interrupt-properties, you can
-also specify which clock source shall be used for the controller:
-
-- fsl,mscan-clock-source : a string describing the clock source. Valid values
- are: "ip" for ip bus clock
- "ref" for reference clock (XTAL)
- "ref" is default in case this property is not
- present.
-
-fsl,mpc5121-mscan nodes
------------------------
-In addition to the required compatible-, reg- and interrupt-properties, you can
-also specify which clock source and divider shall be used for the controller:
-
-- fsl,mscan-clock-source : a string describing the clock source. Valid values
- are: "ip" for ip bus clock
- "ref" for reference clock
- "sys" for system clock
- If this property is not present, an optimal CAN
- clock source and frequency based on the system
- clock will be selected. If this is not possible,
- the reference clock will be used.
-
-- fsl,mscan-clock-divider: for the reference and system clock, an additional
- clock divider can be specified. By default, a
- value of 1 is used.
-
-Note that the MPC5121 Rev. 1 processor is not supported.
-
-Examples:
- can@1300 {
- compatible = "fsl,mpc5121-mscan";
- interrupts = <12 0x8>;
- interrupt-parent = <&ipic>;
- reg = <0x1300 0x80>;
- };
-
- can@1380 {
- compatible = "fsl,mpc5121-mscan";
- interrupts = <13 0x8>;
- interrupt-parent = <&ipic>;
- reg = <0x1380 0x80>;
- fsl,mscan-clock-source = "ref";
- fsl,mscan-clock-divider = <3>;
- };