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Commit e2767b0f authored by Ulrich Hecht's avatar Ulrich Hecht Committed by Simon Horman
Browse files

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



Adds CAN FD controller node for r8a77995.

Based on a patch for r8a7796 by Chris Paterson.

Signed-off-by: default avatarUlrich Hecht <ulrich.hecht+renesas@gmail.com>
Reviewed-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent acaa51a3

arch/arm64/boot/dts/renesas/r8a77995.dtsi

+25 −0
Original line number Diff line number Diff line
@@ -378,6 +378,31 @@ 
			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";