arm64: dts: marvell: use new bindings for CP110 interrupts

Create an ICU subnode for the NSR interrupts. This subnode becomes the
CP110 interrupt parent, removing the need for the ICU_GRP_NSR parameter.
Move all DT110 nodes to use these new bindings.

Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>

diff --git a/arch/arm64/boot/dts/marvell/armada-cp110.dtsi b/arch/arm64/boot/dts/marvell/armada-cp110.dtsi
index f3a630efcf3a61501e47fede39e5303584138c92..b1e688e0ce221461765f42dba6d754ad9f80f90e 100644 (file)
--- a/arch/arm64/boot/dts/marvell/armada-cp110.dtsi
+++ b/arch/arm64/boot/dts/marvell/armada-cp110.dtsi
@@ -43,7 +43,7 @@
        #address-cells = <2>;
        #size-cells = <2>;
        compatible = "simple-bus";
-       interrupt-parent = <&CP110_LABEL(icu)>;
+       interrupt-parent = <&CP110_LABEL(icu_nsr)>;
        ranges;
 
        config-space@CP110_BASE {
@@ -65,16 +65,16 @@
                        dma-coherent;
 
                        CP110_LABEL(eth0): eth0 {
-                               interrupts = <ICU_GRP_NSR 39 IRQ_TYPE_LEVEL_HIGH>,
-                                       <ICU_GRP_NSR 43 IRQ_TYPE_LEVEL_HIGH>,
-                                       <ICU_GRP_NSR 47 IRQ_TYPE_LEVEL_HIGH>,
-                                       <ICU_GRP_NSR 51 IRQ_TYPE_LEVEL_HIGH>,
-                                       <ICU_GRP_NSR 55 IRQ_TYPE_LEVEL_HIGH>,
-                                       <ICU_GRP_NSR 59 IRQ_TYPE_LEVEL_HIGH>,
-                                       <ICU_GRP_NSR 63 IRQ_TYPE_LEVEL_HIGH>,
-                                       <ICU_GRP_NSR 67 IRQ_TYPE_LEVEL_HIGH>,
-                                       <ICU_GRP_NSR 71 IRQ_TYPE_LEVEL_HIGH>,
-                                       <ICU_GRP_NSR 129 IRQ_TYPE_LEVEL_HIGH>;
+                               interrupts = <39 IRQ_TYPE_LEVEL_HIGH>,
+                                       <43 IRQ_TYPE_LEVEL_HIGH>,
+                                       <47 IRQ_TYPE_LEVEL_HIGH>,
+                                       <51 IRQ_TYPE_LEVEL_HIGH>,
+                                       <55 IRQ_TYPE_LEVEL_HIGH>,
+                                       <59 IRQ_TYPE_LEVEL_HIGH>,
+                                       <63 IRQ_TYPE_LEVEL_HIGH>,
+                                       <67 IRQ_TYPE_LEVEL_HIGH>,
+                                       <71 IRQ_TYPE_LEVEL_HIGH>,
+                                       <129 IRQ_TYPE_LEVEL_HIGH>;
                                interrupt-names = "hif0", "hif1", "hif2",
                                        "hif3", "hif4", "hif5", "hif6", "hif7",
                                        "hif8", "link";
@@ -84,16 +84,16 @@
                        };
 
                        CP110_LABEL(eth1): eth1 {
-                               interrupts = <ICU_GRP_NSR 40 IRQ_TYPE_LEVEL_HIGH>,
-                                       <ICU_GRP_NSR 44 IRQ_TYPE_LEVEL_HIGH>,
-                                       <ICU_GRP_NSR 48 IRQ_TYPE_LEVEL_HIGH>,
-                                       <ICU_GRP_NSR 52 IRQ_TYPE_LEVEL_HIGH>,
-                                       <ICU_GRP_NSR 56 IRQ_TYPE_LEVEL_HIGH>,
-                                       <ICU_GRP_NSR 60 IRQ_TYPE_LEVEL_HIGH>,
-                                       <ICU_GRP_NSR 64 IRQ_TYPE_LEVEL_HIGH>,
-                                       <ICU_GRP_NSR 68 IRQ_TYPE_LEVEL_HIGH>,
-                                       <ICU_GRP_NSR 72 IRQ_TYPE_LEVEL_HIGH>,
-                                       <ICU_GRP_NSR 128 IRQ_TYPE_LEVEL_HIGH>;
+                               interrupts = <40 IRQ_TYPE_LEVEL_HIGH>,
+                                       <44 IRQ_TYPE_LEVEL_HIGH>,
+                                       <48 IRQ_TYPE_LEVEL_HIGH>,
+                                       <52 IRQ_TYPE_LEVEL_HIGH>,
+                                       <56 IRQ_TYPE_LEVEL_HIGH>,
+                                       <60 IRQ_TYPE_LEVEL_HIGH>,
+                                       <64 IRQ_TYPE_LEVEL_HIGH>,
+                                       <68 IRQ_TYPE_LEVEL_HIGH>,
+                                       <72 IRQ_TYPE_LEVEL_HIGH>,
+                                       <128 IRQ_TYPE_LEVEL_HIGH>;
                                interrupt-names = "hif0", "hif1", "hif2",
                                        "hif3", "hif4", "hif5", "hif6", "hif7",
                                        "hif8", "link";
@@ -103,16 +103,16 @@
                        };
 
                        CP110_LABEL(eth2): eth2 {
-                               interrupts = <ICU_GRP_NSR 41 IRQ_TYPE_LEVEL_HIGH>,
-                                       <ICU_GRP_NSR 45 IRQ_TYPE_LEVEL_HIGH>,
-                                       <ICU_GRP_NSR 49 IRQ_TYPE_LEVEL_HIGH>,
-                                       <ICU_GRP_NSR 53 IRQ_TYPE_LEVEL_HIGH>,
-                                       <ICU_GRP_NSR 57 IRQ_TYPE_LEVEL_HIGH>,
-                                       <ICU_GRP_NSR 61 IRQ_TYPE_LEVEL_HIGH>,
-                                       <ICU_GRP_NSR 65 IRQ_TYPE_LEVEL_HIGH>,
-                                       <ICU_GRP_NSR 69 IRQ_TYPE_LEVEL_HIGH>,
-                                       <ICU_GRP_NSR 73 IRQ_TYPE_LEVEL_HIGH>,
-                                       <ICU_GRP_NSR 127 IRQ_TYPE_LEVEL_HIGH>;
+                               interrupts = <41 IRQ_TYPE_LEVEL_HIGH>,
+                                       <45 IRQ_TYPE_LEVEL_HIGH>,
+                                       <49 IRQ_TYPE_LEVEL_HIGH>,
+                                       <53 IRQ_TYPE_LEVEL_HIGH>,
+                                       <57 IRQ_TYPE_LEVEL_HIGH>,
+                                       <61 IRQ_TYPE_LEVEL_HIGH>,
+                                       <65 IRQ_TYPE_LEVEL_HIGH>,
+                                       <69 IRQ_TYPE_LEVEL_HIGH>,
+                                       <73 IRQ_TYPE_LEVEL_HIGH>,
+                                       <127 IRQ_TYPE_LEVEL_HIGH>;
                                interrupt-names = "hif0", "hif1", "hif2",
                                        "hif3", "hif4", "hif5", "hif6", "hif7",
                                        "hif8", "link";
@@ -183,16 +183,23 @@
                CP110_LABEL(icu): interrupt-controller@1e0000 {
                        compatible = "marvell,cp110-icu";
                        reg = <0x1e0000 0x440>;
-                       #interrupt-cells = <3>;
-                       interrupt-controller;
-                       msi-parent = <&gicp>;
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+
+                       CP110_LABEL(icu_nsr): interrupt-controller@10 {
+                               compatible = "marvell,cp110-icu-nsr";
+                               reg = <0x10 0x20>;
+                               #interrupt-cells = <2>;
+                               interrupt-controller;
+                               msi-parent = <&gicp>;
+                       };
                };
 
                CP110_LABEL(rtc): rtc@284000 {
                        compatible = "marvell,armada-8k-rtc";
                        reg = <0x284000 0x20>, <0x284080 0x24>;
                        reg-names = "rtc", "rtc-soc";
-                       interrupts = <ICU_GRP_NSR 77 IRQ_TYPE_LEVEL_HIGH>;
+                       interrupts = <77 IRQ_TYPE_LEVEL_HIGH>;
                };
 
                CP110_LABEL(syscon0): system-controller@440000 {
@@ -212,10 +219,10 @@
                                #gpio-cells = <2>;
                                gpio-ranges = <&CP110_LABEL(pinctrl) 0 0 32>;
                                interrupt-controller;
-                               interrupts = <ICU_GRP_NSR 86 IRQ_TYPE_LEVEL_HIGH>,
-                                       <ICU_GRP_NSR 85 IRQ_TYPE_LEVEL_HIGH>,
-                                       <ICU_GRP_NSR 84 IRQ_TYPE_LEVEL_HIGH>,
-                                       <ICU_GRP_NSR 83 IRQ_TYPE_LEVEL_HIGH>;
+                               interrupts = <86 IRQ_TYPE_LEVEL_HIGH>,
+                                       <85 IRQ_TYPE_LEVEL_HIGH>,
+                                       <84 IRQ_TYPE_LEVEL_HIGH>,
+                                       <83 IRQ_TYPE_LEVEL_HIGH>;
                                status = "disabled";
                        };
 
@@ -227,10 +234,10 @@
                                #gpio-cells = <2>;
                                gpio-ranges = <&CP110_LABEL(pinctrl) 0 32 31>;
                                interrupt-controller;
-                               interrupts = <ICU_GRP_NSR 82 IRQ_TYPE_LEVEL_HIGH>,
-                                       <ICU_GRP_NSR 81 IRQ_TYPE_LEVEL_HIGH>,
-                                       <ICU_GRP_NSR 80 IRQ_TYPE_LEVEL_HIGH>,
-                                       <ICU_GRP_NSR 79 IRQ_TYPE_LEVEL_HIGH>;
+                               interrupts = <82 IRQ_TYPE_LEVEL_HIGH>,
+                                       <81 IRQ_TYPE_LEVEL_HIGH>,
+                                       <80 IRQ_TYPE_LEVEL_HIGH>,
+                                       <79 IRQ_TYPE_LEVEL_HIGH>;
                                status = "disabled";
                        };
                };
@@ -253,7 +260,7 @@
                        "generic-xhci";
                        reg = <0x500000 0x4000>;
                        dma-coherent;
-                       interrupts = <ICU_GRP_NSR 106 IRQ_TYPE_LEVEL_HIGH>;
+                       interrupts = <106 IRQ_TYPE_LEVEL_HIGH>;
                        clock-names = "core", "reg";
                        clocks = <&CP110_LABEL(clk) 1 22>,
                                 <&CP110_LABEL(clk) 1 16>;
@@ -265,7 +272,7 @@
                        "generic-xhci";
                        reg = <0x510000 0x4000>;
                        dma-coherent;
-                       interrupts = <ICU_GRP_NSR 105 IRQ_TYPE_LEVEL_HIGH>;
+                       interrupts = <105 IRQ_TYPE_LEVEL_HIGH>;
                        clock-names = "core", "reg";
                        clocks = <&CP110_LABEL(clk) 1 23>,
                                 <&CP110_LABEL(clk) 1 16>;
@@ -277,7 +284,7 @@
                        "generic-ahci";
                        reg = <0x540000 0x30000>;
                        dma-coherent;
-                       interrupts = <ICU_GRP_NSR 107 IRQ_TYPE_LEVEL_HIGH>;
+                       interrupts = <107 IRQ_TYPE_LEVEL_HIGH>;
                        clocks = <&CP110_LABEL(clk) 1 15>,
                                 <&CP110_LABEL(clk) 1 16>;
                        status = "disabled";
@@ -330,7 +337,7 @@
                        reg = <0x701000 0x20>;
                        #address-cells = <1>;
                        #size-cells = <0>;
-                       interrupts = <ICU_GRP_NSR 120 IRQ_TYPE_LEVEL_HIGH>;
+                       interrupts = <120 IRQ_TYPE_LEVEL_HIGH>;
                        clock-names = "core", "reg";
                        clocks = <&CP110_LABEL(clk) 1 21>,
                                 <&CP110_LABEL(clk) 1 17>;
@@ -342,7 +349,7 @@
                        reg = <0x701100 0x20>;
                        #address-cells = <1>;
                        #size-cells = <0>;
-                       interrupts = <ICU_GRP_NSR 121 IRQ_TYPE_LEVEL_HIGH>;
+                       interrupts = <121 IRQ_TYPE_LEVEL_HIGH>;
                        clock-names = "core", "reg";
                        clocks = <&CP110_LABEL(clk) 1 21>,
                                 <&CP110_LABEL(clk) 1 17>;
@@ -353,7 +360,7 @@
                        compatible = "snps,dw-apb-uart";
                        reg = <0x702000 0x100>;
                        reg-shift = <2>;
-                       interrupts = <ICU_GRP_NSR 122 IRQ_TYPE_LEVEL_HIGH>;
+                       interrupts = <122 IRQ_TYPE_LEVEL_HIGH>;
                        reg-io-width = <1>;
                        clock-names = "baudclk", "apb_pclk";
                        clocks = <&CP110_LABEL(clk) 1 21>,
@@ -365,7 +372,7 @@
                        compatible = "snps,dw-apb-uart";
                        reg = <0x702100 0x100>;
                        reg-shift = <2>;
-                       interrupts = <ICU_GRP_NSR 123 IRQ_TYPE_LEVEL_HIGH>;
+                       interrupts = <123 IRQ_TYPE_LEVEL_HIGH>;
                        reg-io-width = <1>;
                        clock-names = "baudclk", "apb_pclk";
                        clocks = <&CP110_LABEL(clk) 1 21>,
@@ -377,7 +384,7 @@
                        compatible = "snps,dw-apb-uart";
                        reg = <0x702200 0x100>;
                        reg-shift = <2>;
-                       interrupts = <ICU_GRP_NSR 124 IRQ_TYPE_LEVEL_HIGH>;
+                       interrupts = <124 IRQ_TYPE_LEVEL_HIGH>;
                        reg-io-width = <1>;
                        clock-names = "baudclk", "apb_pclk";
                        clocks = <&CP110_LABEL(clk) 1 21>,
@@ -389,7 +396,7 @@
                        compatible = "snps,dw-apb-uart";
                        reg = <0x702300 0x100>;
                        reg-shift = <2>;
-                       interrupts = <ICU_GRP_NSR 125 IRQ_TYPE_LEVEL_HIGH>;
+                       interrupts = <125 IRQ_TYPE_LEVEL_HIGH>;
                        reg-io-width = <1>;
                        clock-names = "baudclk", "apb_pclk";
                        clocks = <&CP110_LABEL(clk) 1 21>,
@@ -408,7 +415,7 @@
                        reg = <0x720000 0x54>;
                        #address-cells = <1>;
                        #size-cells = <0>;
-                       interrupts = <ICU_GRP_NSR 115 IRQ_TYPE_LEVEL_HIGH>;
+                       interrupts = <115 IRQ_TYPE_LEVEL_HIGH>;
                        clock-names = "core", "reg";
                        clocks = <&CP110_LABEL(clk) 1 2>,
                                 <&CP110_LABEL(clk) 1 17>;
@@ -420,7 +427,7 @@
                        compatible = "marvell,armada-8k-rng",
                        "inside-secure,safexcel-eip76";
                        reg = <0x760000 0x7d>;
-                       interrupts = <ICU_GRP_NSR 95 IRQ_TYPE_LEVEL_HIGH>;
+                       interrupts = <95 IRQ_TYPE_LEVEL_HIGH>;
                        clock-names = "core", "reg";
                        clocks = <&CP110_LABEL(clk) 1 25>,
                                 <&CP110_LABEL(clk) 1 17>;
@@ -430,7 +437,7 @@
                CP110_LABEL(sdhci0): sdhci@780000 {
                        compatible = "marvell,armada-cp110-sdhci";
                        reg = <0x780000 0x300>;
-                       interrupts = <ICU_GRP_NSR 27 IRQ_TYPE_LEVEL_HIGH>;
+                       interrupts = <27 IRQ_TYPE_LEVEL_HIGH>;
                        clock-names = "core", "axi";
                        clocks = <&CP110_LABEL(clk) 1 4>, <&CP110_LABEL(clk) 1 18>;
                        dma-coherent;
@@ -440,12 +447,12 @@
                CP110_LABEL(crypto): crypto@800000 {
                        compatible = "inside-secure,safexcel-eip197b";
                        reg = <0x800000 0x200000>;
-                       interrupts = <ICU_GRP_NSR 87 IRQ_TYPE_LEVEL_HIGH>,
-                               <ICU_GRP_NSR 88 IRQ_TYPE_LEVEL_HIGH>,
-                               <ICU_GRP_NSR 89 IRQ_TYPE_LEVEL_HIGH>,
-                               <ICU_GRP_NSR 90 IRQ_TYPE_LEVEL_HIGH>,
-                               <ICU_GRP_NSR 91 IRQ_TYPE_LEVEL_HIGH>,
-                               <ICU_GRP_NSR 92 IRQ_TYPE_LEVEL_HIGH>;
+                       interrupts = <87 IRQ_TYPE_LEVEL_HIGH>,
+                               <88 IRQ_TYPE_LEVEL_HIGH>,
+                               <89 IRQ_TYPE_LEVEL_HIGH>,
+                               <90 IRQ_TYPE_LEVEL_HIGH>,
+                               <91 IRQ_TYPE_LEVEL_HIGH>,
+                               <92 IRQ_TYPE_LEVEL_HIGH>;
                        interrupt-names = "mem", "ring0", "ring1",
                                "ring2", "ring3", "eip";
                        clock-names = "core", "reg";
@@ -474,8 +481,8 @@
                /* non-prefetchable memory */
                0x82000000 0 CP110_PCIEx_MEM_BASE(0) 0  CP110_PCIEx_MEM_BASE(0) 0 0xf00000>;
                interrupt-map-mask = <0 0 0 0>;
-               interrupt-map = <0 0 0 0 &CP110_LABEL(icu) ICU_GRP_NSR 22 IRQ_TYPE_LEVEL_HIGH>;
-               interrupts = <ICU_GRP_NSR 22 IRQ_TYPE_LEVEL_HIGH>;
+               interrupt-map = <0 0 0 0 &CP110_LABEL(icu_nsr) 22 IRQ_TYPE_LEVEL_HIGH>;
+               interrupts = <22 IRQ_TYPE_LEVEL_HIGH>;
                num-lanes = <1>;
                clock-names = "core", "reg";
                clocks = <&CP110_LABEL(clk) 1 13>, <&CP110_LABEL(clk) 1 14>;
@@ -501,8 +508,8 @@
                /* non-prefetchable memory */
                0x82000000 0 CP110_PCIEx_MEM_BASE(1) 0  CP110_PCIEx_MEM_BASE(1) 0 0xf00000>;
                interrupt-map-mask = <0 0 0 0>;
-               interrupt-map = <0 0 0 0 &CP110_LABEL(icu) ICU_GRP_NSR 24 IRQ_TYPE_LEVEL_HIGH>;
-               interrupts = <ICU_GRP_NSR 24 IRQ_TYPE_LEVEL_HIGH>;
+               interrupt-map = <0 0 0 0 &CP110_LABEL(icu_nsr) 24 IRQ_TYPE_LEVEL_HIGH>;
+               interrupts = <24 IRQ_TYPE_LEVEL_HIGH>;
 
                num-lanes = <1>;
                clock-names = "core", "reg";
@@ -529,8 +536,8 @@
                /* non-prefetchable memory */
                0x82000000 0 CP110_PCIEx_MEM_BASE(2) 0  CP110_PCIEx_MEM_BASE(2) 0 0xf00000>;
                interrupt-map-mask = <0 0 0 0>;
-               interrupt-map = <0 0 0 0 &CP110_LABEL(icu) ICU_GRP_NSR 23 IRQ_TYPE_LEVEL_HIGH>;
-               interrupts = <ICU_GRP_NSR 23 IRQ_TYPE_LEVEL_HIGH>;
+               interrupt-map = <0 0 0 0 &CP110_LABEL(icu_nsr) 23 IRQ_TYPE_LEVEL_HIGH>;
+               interrupts = <23 IRQ_TYPE_LEVEL_HIGH>;
 
                num-lanes = <1>;
                clock-names = "core", "reg";