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https://github.com/edk2-porting/linux-next.git
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0976c946a6
Two of the versatile irq definitions are incorrect, mostly because two devices have connections to more than one interrupt controller. Fix them by using the new interrupts-extended property to fan out without using an awful interrupt-map nexus node. Signed-off-by: Grant Likely <grant.likely@linaro.org>
205 lines
3.9 KiB
Plaintext
205 lines
3.9 KiB
Plaintext
/dts-v1/;
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/include/ "skeleton.dtsi"
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/ {
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model = "ARM Versatile AB";
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compatible = "arm,versatile-ab";
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#address-cells = <1>;
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#size-cells = <1>;
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interrupt-parent = <&vic>;
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aliases {
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serial0 = &uart0;
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serial1 = &uart1;
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serial2 = &uart2;
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i2c0 = &i2c0;
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};
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memory {
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reg = <0x0 0x08000000>;
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};
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flash@34000000 {
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compatible = "arm,versatile-flash";
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reg = <0x34000000 0x4000000>;
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bank-width = <4>;
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};
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i2c0: i2c@10002000 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "arm,versatile-i2c";
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reg = <0x10002000 0x1000>;
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rtc@68 {
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compatible = "dallas,ds1338";
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reg = <0x68>;
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};
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};
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net@10010000 {
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compatible = "smsc,lan91c111";
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reg = <0x10010000 0x10000>;
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interrupts = <25>;
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};
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lcd@10008000 {
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compatible = "arm,versatile-lcd";
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reg = <0x10008000 0x1000>;
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};
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amba {
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compatible = "arm,amba-bus";
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#address-cells = <1>;
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#size-cells = <1>;
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ranges;
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vic: intc@10140000 {
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compatible = "arm,versatile-vic";
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interrupt-controller;
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#interrupt-cells = <1>;
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reg = <0x10140000 0x1000>;
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};
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sic: intc@10003000 {
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compatible = "arm,versatile-sic";
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interrupt-controller;
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#interrupt-cells = <1>;
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reg = <0x10003000 0x1000>;
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interrupt-parent = <&vic>;
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interrupts = <31>; /* Cascaded to vic */
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};
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dma@10130000 {
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compatible = "arm,pl081", "arm,primecell";
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reg = <0x10130000 0x1000>;
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interrupts = <17>;
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};
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uart0: uart@101f1000 {
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compatible = "arm,pl011", "arm,primecell";
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reg = <0x101f1000 0x1000>;
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interrupts = <12>;
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};
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uart1: uart@101f2000 {
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compatible = "arm,pl011", "arm,primecell";
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reg = <0x101f2000 0x1000>;
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interrupts = <13>;
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};
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uart2: uart@101f3000 {
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compatible = "arm,pl011", "arm,primecell";
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reg = <0x101f3000 0x1000>;
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interrupts = <14>;
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};
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smc@10100000 {
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compatible = "arm,primecell";
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reg = <0x10100000 0x1000>;
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};
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mpmc@10110000 {
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compatible = "arm,primecell";
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reg = <0x10110000 0x1000>;
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};
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display@10120000 {
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compatible = "arm,pl110", "arm,primecell";
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reg = <0x10120000 0x1000>;
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interrupts = <16>;
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};
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sctl@101e0000 {
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compatible = "arm,primecell";
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reg = <0x101e0000 0x1000>;
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};
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watchdog@101e1000 {
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compatible = "arm,primecell";
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reg = <0x101e1000 0x1000>;
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interrupts = <0>;
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};
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timer@101e2000 {
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compatible = "arm,sp804", "arm,primecell";
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reg = <0x101e2000 0x1000>;
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interrupts = <4>;
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};
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timer@101e3000 {
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compatible = "arm,sp804", "arm,primecell";
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reg = <0x101e3000 0x1000>;
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interrupts = <5>;
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};
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gpio0: gpio@101e4000 {
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compatible = "arm,pl061", "arm,primecell";
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reg = <0x101e4000 0x1000>;
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gpio-controller;
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interrupts = <6>;
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#gpio-cells = <2>;
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interrupt-controller;
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#interrupt-cells = <2>;
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};
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gpio1: gpio@101e5000 {
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compatible = "arm,pl061", "arm,primecell";
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reg = <0x101e5000 0x1000>;
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interrupts = <7>;
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gpio-controller;
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#gpio-cells = <2>;
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interrupt-controller;
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#interrupt-cells = <2>;
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};
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rtc@101e8000 {
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compatible = "arm,pl030", "arm,primecell";
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reg = <0x101e8000 0x1000>;
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interrupts = <10>;
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};
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sci@101f0000 {
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compatible = "arm,primecell";
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reg = <0x101f0000 0x1000>;
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interrupts = <15>;
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};
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ssp@101f4000 {
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compatible = "arm,pl022", "arm,primecell";
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reg = <0x101f4000 0x1000>;
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interrupts = <11>;
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};
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fpga {
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compatible = "arm,versatile-fpga", "simple-bus";
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#address-cells = <1>;
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#size-cells = <1>;
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ranges = <0 0x10000000 0x10000>;
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aaci@4000 {
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compatible = "arm,primecell";
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reg = <0x4000 0x1000>;
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interrupts = <24>;
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};
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mmc@5000 {
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compatible = "arm,primecell";
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reg = < 0x5000 0x1000>;
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interrupts-extended = <&vic 22 &sic 2>;
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};
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kmi@6000 {
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compatible = "arm,pl050", "arm,primecell";
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reg = <0x6000 0x1000>;
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interrupt-parent = <&sic>;
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interrupts = <3>;
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};
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kmi@7000 {
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compatible = "arm,pl050", "arm,primecell";
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reg = <0x7000 0x1000>;
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interrupt-parent = <&sic>;
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interrupts = <4>;
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};
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};
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};
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};
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