arm/tegra: initial device tree for tegra30
This patch adds the initial device tree for tegra30 Signed-off-by: Peter De Schrijver <pdeschrijver@nvidia.com> Acked-by: Stephen Warren <swarren@nvidia.com> Acked-by: Colin Cross <ccross@android.com> Signed-off-by: Olof Johansson <olof@lixom.net>
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Documentation/devicetree/bindings/arm/tegra.txt
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Documentation/devicetree/bindings/arm/tegra.txt
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NVIDIA Tegra device tree bindings
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-------------------------------------------
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Boards with the tegra20 SoC shall have the following properties:
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Required root node property:
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compatible = "nvidia,tegra20";
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Boards with the tegra30 SoC shall have the following properties:
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Required root node property:
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compatible = "nvidia,tegra30";
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arch/arm/boot/dts/tegra30.dtsi
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arch/arm/boot/dts/tegra30.dtsi
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/include/ "skeleton.dtsi"
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/ {
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compatible = "nvidia,tegra30";
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interrupt-parent = <&intc>;
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intc: interrupt-controller@50041000 {
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compatible = "arm,cortex-a9-gic";
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interrupt-controller;
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#interrupt-cells = <3>;
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reg = < 0x50041000 0x1000 >,
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< 0x50040100 0x0100 >;
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};
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i2c@7000c000 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
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reg = <0x7000C000 0x100>;
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interrupts = < 0 38 0x04 >;
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};
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i2c@7000c400 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
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reg = <0x7000C400 0x100>;
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interrupts = < 0 84 0x04 >;
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};
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i2c@7000c500 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
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reg = <0x7000C500 0x100>;
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interrupts = < 0 92 0x04 >;
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};
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i2c@7000c700 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
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reg = <0x7000c700 0x100>;
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interrupts = < 0 120 0x04 >;
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};
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i2c@7000d000 {
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#address-cells = <1>;
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#size-cells = <0>;
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compatible = "nvidia,tegra30-i2c", "nvidia,tegra20-i2c";
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reg = <0x7000D000 0x100>;
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interrupts = < 0 53 0x04 >;
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};
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gpio: gpio@6000d000 {
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compatible = "nvidia,tegra30-gpio", "nvidia,tegra20-gpio";
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reg = < 0x6000d000 0x1000 >;
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interrupts = < 0 32 0x04 0 33 0x04 0 34 0x04 0 35 0x04 0 55 0x04 0 87 0x04 0 89 0x04 >;
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#gpio-cells = <2>;
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gpio-controller;
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};
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serial@70006000 {
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compatible = "nvidia,tegra30-uart", "nvidia,tegra20-uart";
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reg = <0x70006000 0x40>;
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reg-shift = <2>;
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interrupts = < 0 36 0x04 >;
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};
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serial@70006040 {
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compatible = "nvidia,tegra30-uart", "nvidia,tegra20-uart";
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reg = <0x70006040 0x40>;
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reg-shift = <2>;
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interrupts = < 0 37 0x04 >;
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};
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serial@70006200 {
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compatible = "nvidia,tegra30-uart", "nvidia,tegra20-uart";
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reg = <0x70006200 0x100>;
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reg-shift = <2>;
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interrupts = < 0 46 0x04 >;
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};
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serial@70006300 {
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compatible = "nvidia,tegra30-uart", "nvidia,tegra20-uart";
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reg = <0x70006300 0x100>;
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reg-shift = <2>;
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interrupts = < 0 90 0x04 >;
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};
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serial@70006400 {
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compatible = "nvidia,tegra30-uart", "nvidia,tegra20-uart";
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reg = <0x70006400 0x100>;
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reg-shift = <2>;
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interrupts = < 0 91 0x04 >;
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};
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sdhci@78000000 {
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compatible = "nvidia,tegra30-sdhci", "nvidia,tegra20-sdhci";
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reg = <0x78000000 0x200>;
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interrupts = < 0 14 0x04 >;
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};
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sdhci@78000200 {
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compatible = "nvidia,tegra30-sdhci", "nvidia,tegra20-sdhci";
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reg = <0x78000200 0x200>;
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interrupts = < 0 15 0x04 >;
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};
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sdhci@78000400 {
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compatible = "nvidia,tegra30-sdhci", "nvidia,tegra20-sdhci";
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reg = <0x78000400 0x200>;
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interrupts = < 0 19 0x04 >;
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};
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sdhci@78000600 {
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compatible = "nvidia,tegra30-sdhci", "nvidia,tegra20-sdhci";
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reg = <0x78000600 0x200>;
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interrupts = < 0 31 0x04 >;
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};
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pinmux: pinmux@70000000 {
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compatible = "nvidia,tegra30-pinmux";
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reg = < 0x70000868 0xd0 /* Pad control registers */
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0x70003000 0x3e0 >; /* Mux registers */
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};
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};
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