lib: utils/irqchip: Add compatible string for Andestech NCEPLIC100

Add compatible string for Andestech NCEPLIC100 found on Renesas RZ/Five SoC
which is equipped with AX45MP AndesCore.

While at it drop the comma after the sentinel as it does not make sense to
have a comma after a sentinel, as any new elements must be added before the
sentinel.

dts example (Single-core AX45MP):

    soc: soc {
          ....
          plic: interrupt-controller@12c00000 {
              compatible = "renesas,r9a07g043-plic", "andestech,nceplic100";
              #interrupt-cells = <2>;
              #address-cells = <0>;
              riscv,ndev = <511>;
              interrupt-controller;
              reg = <0x0 0x12c00000 0 0x400000>;
              clocks = <&cpg CPG_MOD R9A07G043_NCEPLIC_ACLK>;
              power-domains = <&cpg>;
              resets = <&cpg R9A07G043_NCEPLIC_ARESETN>;
              interrupts-extended = <&cpu0_intc 11 &cpu0_intc 9>;
          };
          ....
    };

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Anup Patel <anup@brainfault.org>
Reviewed-by: Bin Meng <bmeng@tinylab.org>

diff --git a/lib/utils/irqchip/fdt_irqchip_plic.c b/lib/utils/irqchip/fdt_irqchip_plic.c
index fe08836ac2d8ccf703c5e0bee262953ae057029d..8e90fa75eb04bac4a41657f770a7990c6fc73e51 100644 (file)
--- a/lib/utils/irqchip/fdt_irqchip_plic.c
+++ b/lib/utils/irqchip/fdt_irqchip_plic.c
@@ -159,11 +159,12 @@ void thead_plic_restore(void)
 }
 
 static const struct fdt_match irqchip_plic_match[] = {
+       { .compatible = "andestech,nceplic100" },
        { .compatible = "riscv,plic0" },
        { .compatible = "sifive,plic-1.0.0" },
        { .compatible = "thead,c900-plic",
          .data = thead_plic_plat_init },
-       { },
+       { /* sentinel */ }
 };
 
 struct fdt_irqchip fdt_irqchip_plic = {