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arm64: dts: renesas: r8a77995: Add CAN FD support

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Adds CAN FD controller node for r8a77995.

Based on a patch for r8a7796 by Chris Paterson.

Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
This commit is contained in:
Ulrich Hecht 2017-11-17 11:41:27 +01:00 committed by Simon Horman
parent acaa51a358
commit e2767b0f21
1 changed files with 25 additions and 0 deletions
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25
arch/arm64/boot/dts/renesas/r8a77995.dtsi
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@ -378,6 +378,31 @@ can1: can@e6c38000 {
status = "disabled";
};
canfd: can@e66c0000 {
compatible = "renesas,r8a77995-canfd",
"renesas,rcar-gen3-canfd";
reg = <0 0xe66c0000 0 0x8000>;
interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 914>,
<&cpg CPG_CORE R8A77995_CLK_CANFD>,
<&can_clk>;
clock-names = "fck", "canfd", "can_clk";
assigned-clocks = <&cpg CPG_CORE R8A77995_CLK_CANFD>;
assigned-clock-rates = <40000000>;
power-domains = <&sysc R8A77995_PD_ALWAYS_ON>;
resets = <&cpg 914>;
status = "disabled";
channel0 {
status = "disabled";
};
channel1 {
status = "disabled";
};
};
avb: ethernet@e6800000 {
compatible = "renesas,etheravb-r8a77995",
"renesas,etheravb-rcar-gen3";