arm64: dts: renesas: r9a09g056: Add PCIe node

Add PCIe node to Renesas RZ/V2N ("R9A09G056") SoC DTSI.

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/20260501105116.33452-2-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

diff --git a/arch/arm64/boot/dts/renesas/r9a09g056.dtsi b/arch/arm64/boot/dts/renesas/r9a09g056.dtsi
index dc5b116679c0caacfd5a66a960741df7f0c94d38..d6c8c39df2a4d9858a863c62e4a284a38902fbe8 100644 (file)
--- a/arch/arm64/boot/dts/renesas/r9a09g056.dtsi
+++ b/arch/arm64/boot/dts/renesas/r9a09g056.dtsi
@@ -1044,6 +1044,75 @@
                        status = "disabled";
                };
 
+               pcie: pcie@13400000 {
+                       compatible = "renesas,r9a09g056-pcie", "renesas,r9a09g047-pcie";
+                       reg = <0 0x13400000 0 0x10000>;
+                       ranges = <0x02000000 0 0x30000000 0 0x30000000 0 0x8000000>,
+                                <0x43000000 4 0x40000000 4 0x40000000 6 0x00000000>;
+                       dma-ranges = <0x42000000 0 0x40000000 0 0x40000000 2 0x00000000>;
+                       bus-range = <0x0 0xff>;
+                       interrupts = <GIC_SPI 800 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 801 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 802 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 803 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 806 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 792 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 793 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 794 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 795 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 796 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 797 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 799 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 804 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 805 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 807 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 791 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 798 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 808 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 809 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 810 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 811 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 812 IRQ_TYPE_LEVEL_HIGH>,
+                                    <GIC_SPI 813 IRQ_TYPE_LEVEL_HIGH>;
+                       interrupt-names = "serr", "serr_cor", "serr_nonfatal",
+                                         "serr_fatal", "axi_err", "inta",
+                                         "intb", "intc", "intd", "msi",
+                                         "link_bandwidth", "pm_pme", "dma",
+                                         "pcie_evt", "msg", "all",
+                                         "link_equalization_request",
+                                         "turn_off_event", "pmu_poweroff",
+                                         "d3_event_f0", "d3_event_f1",
+                                         "cfg_pmcsr_writeclear_f0",
+                                         "cfg_pmcsr_writeclear_f1";
+                       #interrupt-cells = <1>;
+                       interrupt-controller;
+                       interrupt-map-mask = <0 0 0 7>;
+                       interrupt-map = <0 0 0 1 &pcie 0 0 0 0>, /* INTA */
+                                       <0 0 0 2 &pcie 0 0 0 1>, /* INTB */
+                                       <0 0 0 3 &pcie 0 0 0 2>, /* INTC */
+                                       <0 0 0 4 &pcie 0 0 0 3>; /* INTD */
+                       clocks = <&cpg CPG_MOD 0xc4>, <&cpg CPG_MOD 0xc5>;
+                       clock-names = "aclk", "pmu";
+                       resets = <&cpg 0xb2>;
+                       reset-names = "aresetn";
+                       power-domains = <&cpg>;
+                       device_type = "pci";
+                       #address-cells = <3>;
+                       #size-cells = <2>;
+                       renesas,sysc = <&sys>;
+                       status = "disabled";
+
+                       pcie_port0: pcie@0,0 {
+                               reg = <0x0 0x0 0x0 0x0 0x0>;
+                               ranges;
+                               device_type = "pci";
+                               vendor-id = <0x1912>;
+                               device-id = <0x003b>;
+                               #address-cells = <3>;
+                               #size-cells = <2>;
+                       };
+               };
+
                i2c0: i2c@14400400 {
                        compatible = "renesas,riic-r9a09g056", "renesas,riic-r9a09g057";
                        reg = <0 0x14400400 0 0x400>;