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arm64: dts: r8a7795: Add CAN external clock support 

Adds external CAN clock node for r8a7795. This clock can be used as
fCAN clock of CAN and CAN FD controller.

Signed-off-by: Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Ramesh Shanmugasundaram 2016-02-26 16:38:47 +00:00 committed by Simon Horman
parent f55532a0c0
commit 7811482f0e
1 changed files with 8 additions and 0 deletions
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8
arch/arm64/boot/dts/renesas/r8a7795.dtsi
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@ -115,6 +115,14 @@
clock-frequency = <0>;
};
/* External CAN clock - to be overridden by boards that provide it */
can_clk: can {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <0>;
status = "disabled";
};
/* External SCIF clock - to be overridden by boards that provide it */
scif_clk: scif {
compatible = "fixed-clock";