diff options
| author | Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com> | 2026-02-17 19:23:48 +0300 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2026-03-23 12:26:20 +0300 |
| commit | d2c3353ddbebd07b27ded9813a665557cc0f96d7 (patch) | |
| tree | ed6604fb02c80aaf938e26eeb603d7c29e875d39 | |
| parent | cf3a5a77d82cec9f48b4bcb615876d020566e43a (diff) | |
| download | linux-d2c3353ddbebd07b27ded9813a665557cc0f96d7.tar.xz | |
arm64: dts: renesas: r9a09g047: Add RSPI nodes
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>
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r9a09g047.dtsi | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/r9a09g047.dtsi b/arch/arm64/boot/dts/renesas/r9a09g047.dtsi index cbb48ff5028f..94d23cc013f7 100644 --- a/arch/arm64/boot/dts/renesas/r9a09g047.dtsi +++ b/arch/arm64/boot/dts/renesas/r9a09g047.dtsi @@ -591,6 +591,90 @@ }; }; + 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>; |