ARM: dts: renesas: r7s72100: Add interrupt-names to SCIF nodes

Add "interrupt-names" properties to SCIF nodes for clarity.

This allows us to update the DT bindings to mark the "interrupt-names"
property required for all SoCs which have multiple interrupts, and to
validate the DTBs using dtbs_check.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20240318174345.46824-1-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

diff --git a/arch/arm/boot/dts/renesas/r7s72100.dtsi b/arch/arm/boot/dts/renesas/r7s72100.dtsi
index e6d8da6faffb55763e84b6b97e683d49838fdc2d..08ea4c551ed005544d5e3970dc91be6b47deefa3 100644 (file)
--- a/arch/arm/boot/dts/renesas/r7s72100.dtsi
+++ b/arch/arm/boot/dts/renesas/r7s72100.dtsi
@@ -125,6 +125,7 @@
                                     <GIC_SPI 191 IRQ_TYPE_LEVEL_HIGH>,
                                     <GIC_SPI 192 IRQ_TYPE_LEVEL_HIGH>,
                                     <GIC_SPI 189 IRQ_TYPE_LEVEL_HIGH>;
+                       interrupt-names = "eri", "rxi", "txi", "bri";
                        clocks = <&mstp4_clks R7S72100_CLK_SCIF0>;
                        clock-names = "fck";
                        power-domains = <&cpg_clocks>;
@@ -138,6 +139,7 @@
                                     <GIC_SPI 195 IRQ_TYPE_LEVEL_HIGH>,
                                     <GIC_SPI 196 IRQ_TYPE_LEVEL_HIGH>,
                                     <GIC_SPI 193 IRQ_TYPE_LEVEL_HIGH>;
+                       interrupt-names = "eri", "rxi", "txi", "bri";
                        clocks = <&mstp4_clks R7S72100_CLK_SCIF1>;
                        clock-names = "fck";
                        power-domains = <&cpg_clocks>;
@@ -151,6 +153,7 @@
                                     <GIC_SPI 199 IRQ_TYPE_LEVEL_HIGH>,
                                     <GIC_SPI 200 IRQ_TYPE_LEVEL_HIGH>,
                                     <GIC_SPI 197 IRQ_TYPE_LEVEL_HIGH>;
+                       interrupt-names = "eri", "rxi", "txi", "bri";
                        clocks = <&mstp4_clks R7S72100_CLK_SCIF2>;
                        clock-names = "fck";
                        power-domains = <&cpg_clocks>;
@@ -164,6 +167,7 @@
                                     <GIC_SPI 203 IRQ_TYPE_LEVEL_HIGH>,
                                     <GIC_SPI 204 IRQ_TYPE_LEVEL_HIGH>,
                                     <GIC_SPI 201 IRQ_TYPE_LEVEL_HIGH>;
+                       interrupt-names = "eri", "rxi", "txi", "bri";
                        clocks = <&mstp4_clks R7S72100_CLK_SCIF3>;
                        clock-names = "fck";
                        power-domains = <&cpg_clocks>;
@@ -177,6 +181,7 @@
                                     <GIC_SPI 207 IRQ_TYPE_LEVEL_HIGH>,
                                     <GIC_SPI 208 IRQ_TYPE_LEVEL_HIGH>,
                                     <GIC_SPI 205 IRQ_TYPE_LEVEL_HIGH>;
+                       interrupt-names = "eri", "rxi", "txi", "bri";
                        clocks = <&mstp4_clks R7S72100_CLK_SCIF4>;
                        clock-names = "fck";
                        power-domains = <&cpg_clocks>;
@@ -190,6 +195,7 @@
                                     <GIC_SPI 211 IRQ_TYPE_LEVEL_HIGH>,
                                     <GIC_SPI 212 IRQ_TYPE_LEVEL_HIGH>,
                                     <GIC_SPI 209 IRQ_TYPE_LEVEL_HIGH>;
+                       interrupt-names = "eri", "rxi", "txi", "bri";
                        clocks = <&mstp4_clks R7S72100_CLK_SCIF5>;
                        clock-names = "fck";
                        power-domains = <&cpg_clocks>;
@@ -203,6 +209,7 @@
                                     <GIC_SPI 215 IRQ_TYPE_LEVEL_HIGH>,
                                     <GIC_SPI 216 IRQ_TYPE_LEVEL_HIGH>,
                                     <GIC_SPI 213 IRQ_TYPE_LEVEL_HIGH>;
+                       interrupt-names = "eri", "rxi", "txi", "bri";
                        clocks = <&mstp4_clks R7S72100_CLK_SCIF6>;
                        clock-names = "fck";
                        power-domains = <&cpg_clocks>;
@@ -216,6 +223,7 @@
                                     <GIC_SPI 219 IRQ_TYPE_LEVEL_HIGH>,
                                     <GIC_SPI 220 IRQ_TYPE_LEVEL_HIGH>,
                                     <GIC_SPI 217 IRQ_TYPE_LEVEL_HIGH>;
+                       interrupt-names = "eri", "rxi", "txi", "bri";
                        clocks = <&mstp4_clks R7S72100_CLK_SCIF7>;
                        clock-names = "fck";
                        power-domains = <&cpg_clocks>;