Commit 40753144 authored by Linh Phung's avatar Linh Phung Committed by Geert Uytterhoeven
Browse files

arm64: dts: renesas: r8a779f0: Add SCIF nodes 



Extracted from a bigger patch in the BSP, rebased, reg length corrected,
and DMA properties added.

Signed-off-by: default avatarLinh Phung <linh.phung.jy@renesas.com>
Signed-off-by: default avatarWolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20220614095242.8264-1-wsa+renesas@sang-engineering.com


Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
parent 01a787f7

arch/arm64/boot/dts/renesas/r8a779f0.dtsi

+51 −0
Original line number Diff line number Diff line
@@ -516,6 +516,40 @@ ufs: ufs@e6860000 { 
			status = "disabled";

		};



		scif0: serial@e6e60000 {

			compatible = "renesas,scif-r8a779f0",

				     "renesas,rcar-gen4-scif", "renesas,scif";

			reg = <0 0xe6e60000 0 64>;

			interrupts = <GIC_SPI 249 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&cpg CPG_MOD 702>,

				 <&cpg CPG_CORE R8A779F0_CLK_S0D3_PER>,

				 <&scif_clk>;

			clock-names = "fck", "brg_int", "scif_clk";

			dmas = <&dmac0 0x51>, <&dmac0 0x50>,

			       <&dmac1 0x51>, <&dmac1 0x50>;

			dma-names = "tx", "rx", "tx", "rx";

			power-domains = <&sysc R8A779F0_PD_ALWAYS_ON>;

			resets = <&cpg 702>;

			status = "disabled";

		};



		scif1: serial@e6e68000 {

			compatible = "renesas,scif-r8a779f0",

				     "renesas,rcar-gen4-scif", "renesas,scif";

			reg = <0 0xe6e68000 0 64>;

			interrupts = <GIC_SPI 250 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&cpg CPG_MOD 703>,

				 <&cpg CPG_CORE R8A779F0_CLK_S0D3_PER>,

				 <&scif_clk>;

			clock-names = "fck", "brg_int", "scif_clk";

			dmas = <&dmac0 0x53>, <&dmac0 0x52>,

			       <&dmac1 0x53>, <&dmac1 0x52>;

			dma-names = "tx", "rx", "tx", "rx";

			power-domains = <&sysc R8A779F0_PD_ALWAYS_ON>;

			resets = <&cpg 703>;

			status = "disabled";

		};



		scif3: serial@e6c50000 {

			compatible = "renesas,scif-r8a779f0",

				     "renesas,rcar-gen4-scif", "renesas,scif";
@@ -533,6 +567,23 @@ scif3: serial@e6c50000 { 
			status = "disabled";

		};



		scif4: serial@e6c40000 {

			compatible = "renesas,scif-r8a779f0",

				     "renesas,rcar-gen4-scif", "renesas,scif";

			reg = <0 0xe6c40000 0 64>;

			interrupts = <GIC_SPI 253 IRQ_TYPE_LEVEL_HIGH>;

			clocks = <&cpg CPG_MOD 705>,

				 <&cpg CPG_CORE R8A779F0_CLK_S0D3_PER>,

				 <&scif_clk>;

			clock-names = "fck", "brg_int", "scif_clk";

			dmas = <&dmac0 0x59>, <&dmac0 0x58>,

			       <&dmac1 0x59>, <&dmac1 0x58>;

			dma-names = "tx", "rx", "tx", "rx";

			power-domains = <&sysc R8A779F0_PD_ALWAYS_ON>;

			resets = <&cpg 705>;

			status = "disabled";

		};



		dmac0: dma-controller@e7350000 {

			compatible = "renesas,dmac-r8a779f0",

				     "renesas,rcar-gen4-dmac";