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arm64: dts: renesas: r9a09g056: Add RSPI nodes 

Add nodes for the RSPI IPs found in the Renesas RZ/V2N SoC.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/20251125224533.294235-4-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
master
Lad Prabhakar 2025-11-25 22:45:32 +00:00 committed by Geert Uytterhoeven
parent 7d8b4a6672
commit 4018dfc222
1 changed files with 63 additions and 0 deletions
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63
arch/arm64/boot/dts/renesas/r9a09g056.dtsi
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@ -664,6 +664,69 @@
status = "disabled";
};
rspi0: spi@12800000 {
compatible = "renesas,r9a09g056-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";
power-domains = <&cpg>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
rspi1: spi@12800400 {
compatible = "renesas,r9a09g056-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";
power-domains = <&cpg>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
rspi2: spi@12800800 {
compatible = "renesas,r9a09g056-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";
power-domains = <&cpg>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
i2c0: i2c@14400400 {
compatible = "renesas,riic-r9a09g056", "renesas,riic-r9a09g057";
reg = <0 0x14400400 0 0x400>;