ARM: dts: r8a7793: add CAN clocks to device tree

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The R-Car CAN controllers can derive the CAN bus clock not only from their
peripheral clock input (clkp1) but also from the other internal clock
(clkp2) and external clock fed on CAN_CLK pin. Describe those clocks in
the device tree along with  the USB_EXTAL clock from which clkp2 is
derived.

Based on work by Sergei Shtylyov for the r8a7791 SoC.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>

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Simon Horman 2016-03-16 10:52:55 +09:00

parent 9f1c1a2c78

commit 7892e6c1be

1 changed files with 23 additions and 4 deletions

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arch/arm/boot/dts/r8a7793.dtsi

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