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arm64: dts: renesas: r9a09g047: Add RSPI nodes

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Add nodes for the RSPI IPs found in the Renesas RZ/G3E SoC.

Signed-off-by: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/c8df5202caf4e36ee5beafe78ad0940643edcbb6.1771344527.git.tommaso.merciai.xr@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Tommaso Merciai 2026-02-17 17:23:48 +01:00 committed by Geert Uytterhoeven
parent cf3a5a77d8
commit d2c3353ddb
1 changed files with 84 additions and 0 deletions
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84
arch/arm64/boot/dts/renesas/r9a09g047.dtsi
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@ -591,6 +591,90 @@ channel5 {
};
};
rspi0: spi@12800000 {
compatible = "renesas,r9a09g047-rspi", "renesas,r9a09g057-rspi";
reg = <0x0 0x12800000 0x0 0x400>;
interrupts = <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 107 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 500 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 501 IRQ_TYPE_EDGE_RISING>;
interrupt-names = "idle", "error", "end", "rx", "tx";
clocks = <&cpg CPG_MOD 0x54>,
<&cpg CPG_MOD 0x55>,
<&cpg CPG_MOD 0x56>;
clock-names = "pclk", "pclk_sfr", "tclk";
resets = <&cpg 0x7b>, <&cpg 0x7c>;
reset-names = "presetn", "tresetn";
dmas = <&dmac0 0x448c>, <&dmac0 0x448d>,
<&dmac1 0x448c>, <&dmac1 0x448d>,
<&dmac2 0x448c>, <&dmac2 0x448d>,
<&dmac3 0x448c>, <&dmac3 0x448d>,
<&dmac4 0x448c>, <&dmac4 0x448d>;
dma-names = "rx", "tx", "rx", "tx", "rx", "tx",
"rx", "tx", "rx", "tx";
power-domains = <&cpg>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
rspi1: spi@12800400 {
compatible = "renesas,r9a09g047-rspi", "renesas,r9a09g057-rspi";
reg = <0x0 0x12800400 0x0 0x400>;
interrupts = <GIC_SPI 108 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 110 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 502 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 503 IRQ_TYPE_EDGE_RISING>;
interrupt-names = "idle", "error", "end", "rx", "tx";
clocks = <&cpg CPG_MOD 0x57>,
<&cpg CPG_MOD 0x58>,
<&cpg CPG_MOD 0x59>;
clock-names = "pclk", "pclk_sfr", "tclk";
resets = <&cpg 0x7d>, <&cpg 0x7e>;
reset-names = "presetn", "tresetn";
dmas = <&dmac0 0x448e>, <&dmac0 0x448f>,
<&dmac1 0x448e>, <&dmac1 0x448f>,
<&dmac2 0x448e>, <&dmac2 0x448f>,
<&dmac3 0x448e>, <&dmac3 0x448f>,
<&dmac4 0x448e>, <&dmac4 0x448f>;
dma-names = "rx", "tx", "rx", "tx", "rx", "tx",
"rx", "tx", "rx", "tx";
power-domains = <&cpg>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
rspi2: spi@12800800 {
compatible = "renesas,r9a09g047-rspi", "renesas,r9a09g057-rspi";
reg = <0x0 0x12800800 0x0 0x400>;
interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 113 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 504 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 505 IRQ_TYPE_EDGE_RISING>;
interrupt-names = "idle", "error", "end", "rx", "tx";
clocks = <&cpg CPG_MOD 0x5a>,
<&cpg CPG_MOD 0x5b>,
<&cpg CPG_MOD 0x5c>;
clock-names = "pclk", "pclk_sfr", "tclk";
resets = <&cpg 0x7f>, <&cpg 0x80>;
reset-names = "presetn", "tresetn";
dmas = <&dmac0 0x4490>, <&dmac0 0x4491>,
<&dmac1 0x4490>, <&dmac1 0x4491>,
<&dmac2 0x4490>, <&dmac2 0x4491>,
<&dmac3 0x4490>, <&dmac3 0x4491>,
<&dmac4 0x4490>, <&dmac4 0x4491>;
dma-names = "rx", "tx", "rx", "tx", "rx", "tx",
"rx", "tx", "rx", "tx";
power-domains = <&cpg>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
rsci0: serial@12800c00 {
compatible = "renesas,r9a09g047-rsci";
reg = <0 0x12800c00 0 0x400>;