diff options
| -rw-r--r-- | arch/arm64/boot/dts/nvidia/tegra264.dtsi | 362 |
1 files changed, 362 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/nvidia/tegra264.dtsi b/arch/arm64/boot/dts/nvidia/tegra264.dtsi new file mode 100644 index 000000000000..0c9e4809b310 --- /dev/null +++ b/arch/arm64/boot/dts/nvidia/tegra264.dtsi @@ -0,0 +1,362 @@ +// SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause + +#include <dt-bindings/clock/nvidia,tegra264.h> +#include <dt-bindings/interrupt-controller/arm-gic.h> +#include <dt-bindings/mailbox/tegra186-hsp.h> +#include <dt-bindings/reset/nvidia,tegra264.h> + +/ { + compatible = "nvidia,tegra264"; + interrupt-parent = <&gic>; + #address-cells = <2>; + #size-cells = <2>; + numa-node-id = <0>; + + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + shmem_bpmp: shmem@86070000 { + compatible = "nvidia,tegra264-bpmp-shmem"; + reg = <0x0 0x86070000 0x0 0x2000>; + no-map; + }; + }; + + /* SYSTEM MMIO */ + bus@0 { + compatible = "simple-bus"; + + #address-cells = <2>; + #size-cells = <2>; + + ranges = <0x00 0x00000000 0x00 0x00000000 0x01 0x00000000>; + + misc@100000 { + compatible = "nvidia,tegra234-misc"; + reg = <0x0 0x00100000 0x0 0x0f000>, + <0x0 0x0c140000 0x0 0x10000>; + }; + + timer@8000000 { + compatible = "nvidia,tegra234-timer"; + reg = <0x0 0x08000000 0x0 0x140000>; + interrupts = <GIC_SPI 773 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 774 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 775 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 776 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + gpcdma: dma-controller@8400000 { + compatible = "nvidia,tegra264-gpcdma", "nvidia,tegra186-gpcdma"; + reg = <0x0 0x08400000 0x0 0x210000>; + interrupts = <GIC_SPI 584 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 585 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 586 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 587 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 588 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 589 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 590 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 591 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 592 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 593 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 594 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 595 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 596 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 597 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 598 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 599 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 600 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 601 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 602 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 603 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 604 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 605 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 606 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 607 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 608 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 609 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 610 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 611 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 612 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 613 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 614 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 615 IRQ_TYPE_LEVEL_HIGH>; + #dma-cells = <1>; + iommus = <&smmu1 0x00000800>; + dma-coherent; + dma-channel-mask = <0xfffffffe>; + status = "disabled"; + }; + + hsp_top: hsp@8800000 { + compatible = "nvidia,tegra264-hsp"; + reg = <0x0 0x08800000 0x0 0xd0000>; + interrupts = <GIC_SPI 620 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 622 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 623 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 624 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 625 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 626 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 637 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 638 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 639 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "doorbell", "shared0", "shared1", "shared2", + "shared3", "shared4", "shared5", "shared6", + "shared7"; + #mbox-cells = <2>; + }; + + rtc: rtc@c2c0000 { + compatible = "nvidia,tegra264-rtc", "nvidia,tegra20-rtc"; + reg = <0x0 0x0c2c0000 0x0 0x10000>; + interrupt-parent = <&pmc>; + interrupts = <65 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&bpmp TEGRA264_CLK_CLK_S>; + clock-names = "rtc"; + status = "disabled"; + }; + + serial@c4e0000 { + compatible = "nvidia,tegra264-utc"; + reg = <0x0 0x0c4e0000 0x0 0x8000>, + <0x0 0x0c4e8000 0x0 0x8000>; + reg-names = "tx", "rx"; + interrupts = <GIC_SPI 515 IRQ_TYPE_LEVEL_HIGH>; + rx-threshold = <4>; + tx-threshold = <4>; + status = "disabled"; + }; + + serial@c5a0000 { + compatible = "nvidia,tegra264-utc"; + reg = <0x0 0x0c5a0000 0x0 0x8000>, + <0x0 0x0c5a8000 0x0 0x8000>; + reg-names = "tx", "rx"; + interrupts = <GIC_SPI 527 IRQ_TYPE_LEVEL_HIGH>; + rx-threshold = <4>; + tx-threshold = <4>; + status = "disabled"; + }; + + uart0: serial@c5f0000 { + compatible = "arm,sbsa-uart"; + reg = <0x0 0x0c5f0000 0x0 0x10000>; + interrupts = <GIC_SPI 514 IRQ_TYPE_LEVEL_HIGH>; + status = "disabled"; + }; + + pmc: pmc@c800000 { + compatible = "nvidia,tegra264-pmc"; + reg = <0x0 0x0c800000 0x0 0x100000>, + <0x0 0x0c990000 0x0 0x10000>, + <0x0 0x0ca00000 0x0 0x10000>, + <0x0 0x0c980000 0x0 0x10000>, + <0x0 0x0c9c0000 0x0 0x40000>; + reg-names = "pmc", "wake", "aotag", "scratch", "misc"; + #interrupt-cells = <2>; + interrupt-controller; + }; + }; + + /* TOP_MMIO */ + bus@8100000000 { + compatible = "simple-bus"; + + #address-cells = <2>; + #size-cells = <2>; + + ranges = <0x00 0x00000000 0x81 0x00000000 0x01 0x00000000>, /* MMIO */ + <0x01 0x00000000 0x00 0x20000000 0x00 0x40000000>, /* non-prefetchable memory (32-bit) */ + <0x02 0x00000000 0xd0 0x00000000 0x08 0x80000000>; /* ECAM, prefetchable memory, I/O */ + + smmu1: iommu@5000000 { + compatible = "arm,smmu-v3"; + reg = <0x00 0x5000000 0x0 0x200000>; + interrupts = <GIC_SPI 12 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 13 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "eventq", "gerror"; + status = "disabled"; + + #iommu-cells = <1>; + dma-coherent; + }; + + smmu2: iommu@6000000 { + compatible = "arm,smmu-v3"; + reg = <0x00 0x6000000 0x0 0x200000>; + interrupts = <GIC_SPI 1 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 2 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "eventq", "gerror"; + status = "disabled"; + + #iommu-cells = <1>; + dma-coherent; + }; + + smmu0: iommu@a000000 { + compatible = "arm,smmu-v3"; + reg = <0x00 0xa000000 0x0 0x200000>; + interrupts = <GIC_SPI 21 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 22 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "eventq", "gerror"; + status = "disabled"; + + #iommu-cells = <1>; + dma-coherent; + }; + + smmu4: iommu@b000000 { + compatible = "arm,smmu-v3"; + reg = <0x00 0xb000000 0x0 0x200000>; + interrupts = <GIC_SPI 30 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 31 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "eventq", "gerror"; + status = "disabled"; + + #iommu-cells = <1>; + dma-coherent; + }; + + gic: interrupt-controller@46000000 { + compatible = "arm,gic-v3"; + reg = <0x00 0x46000000 0x0 0x010000>, /* GICD */ + <0x00 0x46080000 0x0 0x400000>; /* GICR */ + interrupt-parent = <&gic>; + interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_LOW>; + + redistributor-stride = <0x0 0x40000>; + #redistributor-regions = <1>; + #interrupt-cells = <3>; + interrupt-controller; + + #address-cells = <2>; + #size-cells = <2>; + + ranges = <0x0 0x0 0x00 0x46000000 0x0 0x1000000>; + + its: msi-controller@40000 { + compatible = "arm,gic-v3-its"; + reg = <0x0 0x40000 0x0 0x40000>; + #msi-cells = <1>; + msi-controller; + }; + }; + }; + + /* DISP_USB MMIO */ + bus@8800000000 { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <2>; + + ranges = <0x00 0x00000000 0x88 0x00000000 0x01 0x00000000>; + + smmu3: iommu@6000000 { + compatible = "arm,smmu-v3"; + reg = <0x00 0x6000000 0x0 0x200000>; + interrupts = <GIC_SPI 225 IRQ_TYPE_EDGE_RISING>, + <GIC_SPI 226 IRQ_TYPE_EDGE_RISING>; + interrupt-names = "eventq", "gerror"; + status = "disabled"; + + #iommu-cells = <1>; + dma-coherent; + }; + }; + + /* UPHY MMIO */ + bus@a800000000 { + compatible = "simple-bus"; + #address-cells = <2>; + #size-cells = <2>; + + ranges = <0x00 0x00000000 0xa8 0x00000000 0x40 0x00000000>, /* MMIO, ECAM, prefetchable memory, I/O */ + <0x80 0x00000000 0x00 0x20000000 0x00 0x40000000>; /* non-prefetchable memory (32-bit) */ + }; + + cpus { + #address-cells = <1>; + #size-cells = <0>; + + cpu0: cpu@0 { + compatible = "arm,armv8"; + device_type = "cpu"; + reg = <0x00000>; + status = "okay"; + + enable-method = "psci"; + numa-node-id = <0>; + + i-cache-size = <65536>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + d-cache-size = <65536>; + d-cache-line-size = <64>; + d-cache-sets = <256>; + }; + + cpu1: cpu@1 { + compatible = "arm,armv8"; + device_type = "cpu"; + reg = <0x10000>; + status = "okay"; + + enable-method = "psci"; + numa-node-id = <0>; + + i-cache-size = <65536>; + i-cache-line-size = <64>; + i-cache-sets = <256>; + d-cache-size = <65536>; + d-cache-line-size = <64>; + d-cache-sets = <256>; + }; + }; + + bpmp: bpmp { + compatible = "nvidia,tegra264-bpmp", "nvidia,tegra186-bpmp"; + mboxes = <&hsp_top TEGRA_HSP_MBOX_TYPE_DB + TEGRA_HSP_DB_MASTER_BPMP>; + memory-region = <&shmem_bpmp>; + #clock-cells = <1>; + #reset-cells = <1>; + #power-domain-cells = <1>; + + i2c { + compatible = "nvidia,tegra186-bpmp-i2c"; + nvidia,bpmp-bus-id = <5>; + #address-cells = <1>; + #size-cells = <0>; + }; + + thermal { + compatible = "nvidia,tegra186-bpmp-thermal"; + #thermal-sensor-cells = <1>; + }; + }; + + pmu { + compatible = "arm,armv8-pmuv3"; + interrupts = <GIC_PPI 7 IRQ_TYPE_LEVEL_LOW>; + status = "okay"; + }; + + psci { + compatible = "arm,psci-1.0"; + status = "okay"; + method = "smc"; + }; + + 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>, + <GIC_PPI 12 IRQ_TYPE_LEVEL_LOW>; + status = "okay"; + }; +}; |