diff options
Diffstat (limited to 'arch/arm64/boot/dts/amazon/alpine-v2.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/amazon/alpine-v2.dtsi | 41 |
1 files changed, 19 insertions, 22 deletions
diff --git a/arch/arm64/boot/dts/amazon/alpine-v2.dtsi b/arch/arm64/boot/dts/amazon/alpine-v2.dtsi index 4eb2cd14e00b..f49209fddbbb 100644 --- a/arch/arm64/boot/dts/amazon/alpine-v2.dtsi +++ b/arch/arm64/boot/dts/amazon/alpine-v2.dtsi @@ -39,6 +39,7 @@ / { model = "Annapurna Labs Alpine v2"; compatible = "al,alpine-v2"; + interrupt-parent = <&gic>; #address-cells = <2>; #size-cells = <2>; @@ -89,6 +90,22 @@ clock-frequency = <1000000>; }; + timer { + compatible = "arm,armv8-timer"; + interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>, + <GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>, + <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>, + <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>; + }; + + pmu { + compatible = "arm,cortex-a57-pmu"; + interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>; + }; + soc { compatible = "simple-bus"; #address-cells = <2>; @@ -97,22 +114,6 @@ interrupt-parent = <&gic>; ranges; - timer { - compatible = "arm,armv8-timer"; - interrupts = <GIC_PPI 13 IRQ_TYPE_LEVEL_LOW>, - <GIC_PPI 14 IRQ_TYPE_LEVEL_LOW>, - <GIC_PPI 11 IRQ_TYPE_LEVEL_LOW>, - <GIC_PPI 10 IRQ_TYPE_LEVEL_LOW>; - }; - - pmu { - compatible = "arm,armv8-pmuv3"; - interrupts = <GIC_SPI 104 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 105 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 106 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>; - }; - gic: interrupt-controller@f0200000 { compatible = "arm,gic-v3"; reg = <0x0 0xf0200000 0x0 0x10000>, /* GIC Dist */ @@ -122,6 +123,7 @@ <0x0 0xf0120000 0x0 0x2000>; /* GICH */ interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>; interrupt-controller; + #address-cells = <0>; #interrupt-cells = <3>; }; @@ -145,13 +147,12 @@ msix: msix@fbe00000 { compatible = "al,alpine-msix"; reg = <0x0 0xfbe00000 0x0 0x100000>; - interrupt-controller; msi-controller; al,msi-base-spi = <160>; al,msi-num-spis = <160>; }; - io-fabric { + io-bus@fc000000 { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; @@ -159,7 +160,6 @@ uart0: serial@1883000 { compatible = "ns16550a"; - device_type = "serial"; reg = <0x1883000 0x1000>; interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>; clock-frequency = <500000000>; @@ -170,7 +170,6 @@ uart1: serial@1884000 { compatible = "ns16550a"; - device_type = "serial"; reg = <0x1884000 0x1000>; interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>; clock-frequency = <500000000>; @@ -181,7 +180,6 @@ uart2: serial@1885000 { compatible = "ns16550a"; - device_type = "serial"; reg = <0x1885000 0x1000>; interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>; clock-frequency = <500000000>; @@ -192,7 +190,6 @@ uart3: serial@1886000 { compatible = "ns16550a"; - device_type = "serial"; reg = <0x1886000 0x1000>; interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>; clock-frequency = <500000000>; |