arm64: dts: r8a7796: Add CAN FD support
Adds CAN FD controller node for r8a7796. Based on a patch for r8a7795 by Ramesh Shanmugasundaram. Signed-off-by: Chris Paterson <chris.paterson2@renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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@ -397,6 +397,30 @@
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status = "disabled";
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};
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canfd: can@e66c0000 {
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compatible = "renesas,r8a7796-canfd",
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"renesas,rcar-gen3-canfd";
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reg = <0 0xe66c0000 0 0x8000>;
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interrupts = <GIC_SPI 29 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&cpg CPG_MOD 914>,
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<&cpg CPG_CORE R8A7796_CLK_CANFD>,
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<&can_clk>;
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clock-names = "fck", "canfd", "can_clk";
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assigned-clocks = <&cpg CPG_CORE R8A7796_CLK_CANFD>;
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assigned-clock-rates = <40000000>;
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power-domains = <&sysc R8A7796_PD_ALWAYS_ON>;
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status = "disabled";
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channel0 {
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status = "disabled";
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};
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channel1 {
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status = "disabled";
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};
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};
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scif2: serial@e6e88000 {
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compatible = "renesas,scif-r8a7796",
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"renesas,rcar-gen3-scif", "renesas,scif";
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