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git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
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linux
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: Linh Phung <linh.phung.jy@renesas.com>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20220614095242.8264-1-wsa+renesas@sang-engineering.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
authored by
Linh Phung
and committed by
Geert Uytterhoeven
40753144
01a787f7
+51
+51
arch/arm64/boot/dts/renesas/r8a779f0.dtsi
+51
arch/arm64/boot/dts/renesas/r8a779f0.dtsi
···
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status = "disabled";
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};
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519
+
scif0: serial@e6e60000 {
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+
compatible = "renesas,scif-r8a779f0",
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+
"renesas,rcar-gen4-scif", "renesas,scif";
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+
reg = <0 0xe6e60000 0 64>;
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+
interrupts = <GIC_SPI 249 IRQ_TYPE_LEVEL_HIGH>;
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+
clocks = <&cpg CPG_MOD 702>,
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+
<&cpg CPG_CORE R8A779F0_CLK_S0D3_PER>,
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+
<&scif_clk>;
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+
clock-names = "fck", "brg_int", "scif_clk";
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+
dmas = <&dmac0 0x51>, <&dmac0 0x50>,
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+
<&dmac1 0x51>, <&dmac1 0x50>;
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+
dma-names = "tx", "rx", "tx", "rx";
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+
power-domains = <&sysc R8A779F0_PD_ALWAYS_ON>;
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+
resets = <&cpg 702>;
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+
status = "disabled";
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+
};
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+
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+
scif1: serial@e6e68000 {
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+
compatible = "renesas,scif-r8a779f0",
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+
"renesas,rcar-gen4-scif", "renesas,scif";
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+
reg = <0 0xe6e68000 0 64>;
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+
interrupts = <GIC_SPI 250 IRQ_TYPE_LEVEL_HIGH>;
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+
clocks = <&cpg CPG_MOD 703>,
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+
<&cpg CPG_CORE R8A779F0_CLK_S0D3_PER>,
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+
<&scif_clk>;
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+
clock-names = "fck", "brg_int", "scif_clk";
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+
dmas = <&dmac0 0x53>, <&dmac0 0x52>,
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+
<&dmac1 0x53>, <&dmac1 0x52>;
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+
dma-names = "tx", "rx", "tx", "rx";
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+
power-domains = <&sysc R8A779F0_PD_ALWAYS_ON>;
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+
resets = <&cpg 703>;
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+
status = "disabled";
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+
};
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+
519
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scif3: serial@e6c50000 {
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compatible = "renesas,scif-r8a779f0",
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"renesas,rcar-gen4-scif", "renesas,scif";
···
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dma-names = "tx", "rx", "tx", "rx";
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power-domains = <&sysc R8A779F0_PD_ALWAYS_ON>;
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resets = <&cpg 704>;
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+
status = "disabled";
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+
};
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+
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+
scif4: serial@e6c40000 {
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+
compatible = "renesas,scif-r8a779f0",
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+
"renesas,rcar-gen4-scif", "renesas,scif";
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+
reg = <0 0xe6c40000 0 64>;
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+
interrupts = <GIC_SPI 253 IRQ_TYPE_LEVEL_HIGH>;
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+
clocks = <&cpg CPG_MOD 705>,
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+
<&cpg CPG_CORE R8A779F0_CLK_S0D3_PER>,
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+
<&scif_clk>;
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+
clock-names = "fck", "brg_int", "scif_clk";
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+
dmas = <&dmac0 0x59>, <&dmac0 0x58>,
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+
<&dmac1 0x59>, <&dmac1 0x58>;
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+
dma-names = "tx", "rx", "tx", "rx";
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+
power-domains = <&sysc R8A779F0_PD_ALWAYS_ON>;
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+
resets = <&cpg 705>;
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status = "disabled";
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};
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